chore(upstream): sync 2026-09-03

[berghtho]

Problem

Integrate the next reviewed upstream batch while preserving CMD Riker fork authority and Lead Agent behavior.

Previous integrated upstream: aab4049
New frozen upstream: 2b745ef
Tested integration head: 9694b15
Blocking issue: #22
Prior native backlog: #19

Incoming commits and source pull requests

• 2a7a449 fix(web): hide deleted providers with prototype keys (fix(web): hide deleted providers with prototype keys pingdotgg/t3code#8337)
• 9159b80 feat(mobile): long-press file references for path and open actions (feat(mobile): long-press file references for path and open actions pingdotgg/t3code#9258)
• 8d5b712 fix(desktop): exclude opposite macOS pty prebuilds (fix(desktop): exclude opposite macOS pty prebuilds pingdotgg/t3code#9240)
• b57726c feat(web): add copy path button to diff headers (feat(web): add copy path button to diff headers pingdotgg/t3code#2403)
• f90e2f2 fix(server): subscribe before provider settings watcher (fix(server): subscribe before provider settings watcher pingdotgg/t3code#9271)
• 62c68dc fix(mobile): show filled filter icon on Android when filters are active (fix(mobile): show filled filter icon on Android when filters are active pingdotgg/t3code#9217)
• 46b5c66 fix(chat): show single tool calls without summaries (fix(chat): show single tool calls without summaries pingdotgg/t3code#9267)
• 5a9b562 fix(web): warn when shared settings have no target environment (fix(web): warn when shared settings have no target environment pingdotgg/t3code#9207)
• 28ddaf7 fix(web): confirm closing agent-controlled browsers (fix(web): confirm closing agent-controlled browsers pingdotgg/t3code#9272)
• 134d510 feat(desktop): browser profiles for the preview browser (feat(desktop): browser profiles for the preview browser pingdotgg/t3code#7254)
• ca63d42 refactor(shared): move the node:sqlite Effect SQL client into shared (refactor(shared): move the node:sqlite Effect SQL client into shared pingdotgg/t3code#7272)
• 91c8d47 feat(web): add opt-in panel animations (feat(web): add opt-in panel animations pingdotgg/t3code#8830)
• ba3cb07 feat(projects): automatically pull clean default branches (feat(projects): automatically pull clean default branches pingdotgg/t3code#9277)
• 1eb36b4 fix(web): show pull request state icons in tabs (fix(web): show pull request state icons in tabs pingdotgg/t3code#9112)
• 535557b feat(providers): add context compaction across harnesses (feat(providers): add context compaction across harnesses pingdotgg/t3code#8808)
• fb93902 feat(web): add proactive panels (feat(web): add proactive panels pingdotgg/t3code#9276)
• b59b7d0 fix(web): unify control sizing across settings pages (fix(web): unify control sizing across settings pages pingdotgg/t3code#9281)
• 064392f fix(web): offer browser profiles from the empty-panel launcher (fix(web): offer browser profiles from the empty-panel launcher pingdotgg/t3code#9279)
• 63f334b Revert "feat(providers): add context compaction across harnesses" (Revert "feat(providers): add context compaction across harnesses" pingdotgg/t3code#9284)
• c742edd fix(web): show scroll-to-end as soon as the last message slips under the composer (fix(web): show scroll-to-end as soon as the last message slips under the composer pingdotgg/t3code#9280)
• 994bd73 fix(cursor): honor auto and full access modes (fix(cursor): honor auto and full access modes pingdotgg/t3code#9283)
• 4ba39a6 fix(desktop): detect installed Spectre libs for Windows builds
• 443b4eb fix(pull-requests): missing features & better behaviour (fix(pull-requests): missing features & better behaviour pingdotgg/t3code#9188)
• 15fea6c fix(providers): discover workspace skills everywhere (fix(providers): discover workspace skills everywhere pingdotgg/t3code#9180)
• 2971ec3 fix(server): preserve automatic settlement timestamps (fix(server): preserve automatic settlement timestamps pingdotgg/t3code#9254)
• dbc7bfa fix(opencode): show Reasoning selector for OpenCode models (fix(opencode): show Reasoning selector for OpenCode models pingdotgg/t3code#9287)
• 7751299 feat(web): preview document attachments in the file viewer (feat(web): preview document attachments in the file viewer pingdotgg/t3code#9292)
• e94603a chore(ci): narrow the UI consistency check-run agent (chore(ci): narrow the UI consistency check-run agent pingdotgg/t3code#9297)
• ef6cc0b chore(ci): only run check-run agents on vouched contributors (chore(ci): only run check-run agents on vouched contributors pingdotgg/t3code#9298)
• 355fbd9 fix(web): stop remounting markdown on every activity delta (fix(web): stop remounting markdown on every activity delta pingdotgg/t3code#9306)
• d897641 fix(pull-requests): keep cached PR chrome on reopen (fix(pull-requests): keep cached PR chrome on reopen pingdotgg/t3code#9294)
• 0fbb942 feat(environments): draw each environment as the machine it runs on (feat(environments): draw each environment as the machine it runs on pingdotgg/t3code#9299)
• 9ebbeda feat(web): apply and remove labels from the pull request tab (feat(web): apply and remove labels from the pull request tab pingdotgg/t3code#9313)
• 31eeb44 fix(sidebar): collapse settled and snoozed shelves by default (fix(sidebar): collapse settled and snoozed shelves by default pingdotgg/t3code#9314)
• 922bd69 refactor(media): unify file and media previews across clients (refactor(media): unify file and media previews across clients pingdotgg/t3code#9253)
• ec44bc5 fix(chat): keep live tool labels in present tense (fix(chat): keep live tool labels in present tense pingdotgg/t3code#9316)
• 194f838 chore: audit lint directives and move plugin allowlists into config (chore: audit lint directives and move plugin allowlists into config pingdotgg/t3code#9300)
• b9b1b8f chore(ci): narrow the Effect conventions check-run agent (chore(ci): narrow the Effect conventions check-run agent pingdotgg/t3code#9321)
• 85f2479 refactor(mobile): style plain views with Uniwind classes instead of the theme bridge (refactor(mobile): style plain views with Uniwind classes instead of the theme bridge pingdotgg/t3code#9322)
• 66419a1 fix(dev): share dev servers on the loopback Vite actually binds (fix(dev): share dev servers on the loopback Vite actually binds pingdotgg/t3code#9324)
• 12f1fc4 fix(web): line up the titlebar wordmark label and version pill (fix(web): line up the titlebar wordmark label and version pill pingdotgg/t3code#9255)
• 9409dd2 fix(web): make the diff layout toggle a persisted setting (fix(web): make the diff layout toggle a persisted setting pingdotgg/t3code#9326)
• 3b2de9d chore: dedupe lightningcss and tailwind node bindings (chore: dedupe lightningcss and tailwind node bindings pingdotgg/t3code#9331)
• f5fbb1b chore: upgrade vite-plus to 0.3.0 (chore: upgrade vite-plus to 0.3.0 pingdotgg/t3code#9327)
• 1aa44a0 feat(web): add a file tree to the diff panel and pull request code tab (feat(web): add a file tree to the diff panel and pull request code tab pingdotgg/t3code#9330)
• 5f84efa feat(web): add PageUp/PageDown chat navigation (feat(web): add PageUp/PageDown chat navigation pingdotgg/t3code#9315)
• 2a3cfe4 fix(web): collapse PR header actions to icons when narrow (fix(web): collapse PR header actions to icons when narrow pingdotgg/t3code#9334)
• d42254d fix(web): resolve Vite sourcemap and supports warnings (fix(web): resolve Vite sourcemap and supports warnings pingdotgg/t3code#9343)
• 18062da feat(web): choose whether links open in the default browser or in T3 Code (feat(web): choose whether links open in the default browser or in T3 Code pingdotgg/t3code#9339)
• 6a5a18c fix(web): add press feedback to buttons (fix(web): add press feedback to buttons pingdotgg/t3code#9349)
• f6c04c5 feat(web): add customizable project icons (feat(web): add customizable project icons pingdotgg/t3code#9137)
• 1575ada fix(mobile): stop indented code overflowing Android chat bubbles (fix(mobile): stop indented code overflowing Android chat bubbles pingdotgg/t3code#9347)
• 0bc59bb fix(web): let the pull request list use wide screens (fix(web): let the pull request list use wide screens pingdotgg/t3code#9351)
• 6cf0c6e feat: display native app and browser icons in work logs (feat: display native app and browser icons in work logs pingdotgg/t3code#9093)
• 48ba76b fix(web): collapse oldest pull request comments (fix(web): collapse oldest pull request comments pingdotgg/t3code#9323)
• 854541a fix(pull-requests): shared state + not settling? (fix(pull-requests): shared state + not settling? pingdotgg/t3code#9332)
• 9f9359b fix(web): stop usage summary requests reporting slow RPCs (fix(web): stop usage summary requests reporting slow RPCs pingdotgg/t3code#9358)
• b5f4e81 feat(web): suggest ssh hosts in a dropdown under the host field (feat(web): suggest ssh hosts in a dropdown under the host field pingdotgg/t3code#9171)
• d4bd892 feat(web): mod+w closes the active right panel tab before the window (feat(web): mod+w closes the active right panel tab before the window pingdotgg/t3code#9363)
• 5eb4f45 test(web): remove static markup-only component tests (test(web): remove static markup-only component tests pingdotgg/t3code#9364)
• 829c3db fix(environments): draw the machine icon everywhere an environment is named (fix(environments): draw the machine icon everywhere an environment is named pingdotgg/t3code#9365)
• c89e3e1 fix(web): settled sidebar rows use the project fallback icon (fix(web): settled sidebar rows use the project fallback icon pingdotgg/t3code#9366)
• cf0bb4c fix(web): match project icon chooser button sizes (fix(web): match project icon chooser button sizes pingdotgg/t3code#9368)
• 1f7a3c1 fix(mobile): pressed and disabled styles no longer apply unconditionally (fix(mobile): pressed and disabled styles no longer apply unconditionally pingdotgg/t3code#9355)
• 24799de fix(mobile): size expanded tool groups correctly (fix(mobile): size expanded tool groups correctly pingdotgg/t3code#9359)
• 5b8445b fix(web): collapse the resting composer (fix(web): collapse the resting composer pingdotgg/t3code#7855)
• 4b26132 fix(web): keep trailing tool groups out of "Worked for" accordion (fix(web): keep trailing tool groups out of "Worked for" accordion pingdotgg/t3code#9384)
• 5d1b02c feat(marketing): put named-developer quotes on the landing page (feat(marketing): put named-developer quotes on the landing page pingdotgg/t3code#9385)
• 18573d6 fix(claude): expand slash commands when a message has attachments (fix(claude): expand slash commands when a message has attachments pingdotgg/t3code#9122)
• 044ea8e fix(web): stop the resting composer layout loop (fix(web): stop the resting composer layout loop pingdotgg/t3code#9393)
• 652515a fix(web): render assistant images inline in chat (fix(web): render assistant images inline in chat pingdotgg/t3code#9126)
• 0633646 feat(providers): add Google Antigravity via the official ACP agent (feat(providers): add Google Antigravity via the official ACP agent pingdotgg/t3code#9348)
• 2aa907b fix(mobile): show an error instead of an endless preview spinner (fix(mobile): show an error instead of an endless preview spinner pingdotgg/t3code#9123)
• 2b745ef fix(usage): price new models without waiting a day for the rate table (fix(usage): price new models without waiting a day for the rate table pingdotgg/t3code#9202)

Risk and review

• Incoming range: 74 commits, 611 files. Combined PR: 593 files, 46,344 additions, 7,498 deletions.
• Changes web, desktop, mobile, server, providers, persistence, contracts, dependencies, packaging, and native iOS code.
• Google Antigravity adds managed download/install, OAuth, provider setup RPCs, and ACP execution. Source safeguards use pinned size/SHA, bounded archive entries, runtime identity validation, and scoped RPC authorization.
• Three forward migrations were added. Focused migration tests passed through migration 047.
• No GitHub workflow changed. Actions remained disabled.
• Release identity gate remains in force. This PR does not publish or distribute a Riker build.

Conflicts and fork preservation

• AGENTS.md: kept the fork boundary and added Antigravity to the provider list.
• README.md: kept CMD Riker authority and source-only release warning; documented Antigravity as a stock T3 provider.
• ServerEnvironment.ts: retained leadAgent and added environmentIcon.
• UsageService.test.ts: retained fork contract-version coverage and added upstream rate-refresh coverage as a separate test.

No fork-owned Riker file changed. Shared seams retain branded projectId input, canonical server-side project resolution, project isolation, authorization scopes, and sanitized gateway errors.

Capability delta

• Lead Agent clients still send projectId only.
• Stock provider/model enums do not control CMD Riker Native Harness selection.
• Google Antigravity is a stock T3 provider addition; it does not enter the Lead Agent contract.
• Copilot remains available under CMD Riker Model Policy despite no stock T3 Copilot adapter.

Verification

Detached Windows checkout at exact head. Publication, package, cloud, and provider credential variables were removed before executable checks.

• corepack pnpm install --frozen-lockfile: passed in 1m46s; tracked tree clean.
• Mandatory Riker plus UsageService, ServerEnvironmentMachine, and migration batch: 9 files, 197 tests passed.
• apps/server/src/server.test.ts filtered to Lead Agent: 2 tests passed.
• Migrations 046 and 047: 2 tests passed; setup exercises 045.
• Relevant mobile JS: 18 files, 267 tests passed.
• Typechecks passed: contracts, server, web, mobile, desktop, client-runtime, shared, effect-acp.
• Antigravity/provider batch: 10 files passed, 1 skipped. AntigravityInstallation failed 26/29 on Windows, including one timeout. AntigravityAdapter had one C:\tmp versus /tmp assertion failure. All affected implementation/tests are byte-identical to upstream.
• git diff --check passed. Final detached checkout clean.
• Targeted lint/format was not rerun independently across 549 changed TS/TSX files. The commit hook formatted the staged set.

Draft blocker

Not merge-ready. The batch is too broad for reliable one-session native review. Antigravity needs supported native Linux reproduction; iOS ObjC++/Swift changes need an iOS build/simulator; desktop browser/build changes need macOS evidence; targeted lint/format remains incomplete. See #22.

Actions stayed disabled. Every publication target remained berghtho/t3code.

Performed by OpenAI GPT-5 in the Codex desktop Native Harness.

[berghtho]

Problem

Integrate the next reviewed upstream batch while preserving CMD Riker fork authority and Lead Agent behavior.

Previous integrated upstream: aab4049
New frozen upstream: 2b745ef
Tested integration head: 9694b15
Blocking issue: #22
Prior native backlog: #19

Incoming commits and source pull requests

• 2a7a449 fix(web): hide deleted providers with prototype keys (fix(web): hide deleted providers with prototype keys pingdotgg/t3code#8337)
• 9159b80 feat(mobile): long-press file references for path and open actions (feat(mobile): long-press file references for path and open actions pingdotgg/t3code#9258)
• 8d5b712 fix(desktop): exclude opposite macOS pty prebuilds (fix(desktop): exclude opposite macOS pty prebuilds pingdotgg/t3code#9240)
• b57726c feat(web): add copy path button to diff headers (feat(web): add copy path button to diff headers pingdotgg/t3code#2403)
• f90e2f2 fix(server): subscribe before provider settings watcher (fix(server): subscribe before provider settings watcher pingdotgg/t3code#9271)
• 62c68dc fix(mobile): show filled filter icon on Android when filters are active (fix(mobile): show filled filter icon on Android when filters are active pingdotgg/t3code#9217)
• 46b5c66 fix(chat): show single tool calls without summaries (fix(chat): show single tool calls without summaries pingdotgg/t3code#9267)
• 5a9b562 fix(web): warn when shared settings have no target environment (fix(web): warn when shared settings have no target environment pingdotgg/t3code#9207)
• 28ddaf7 fix(web): confirm closing agent-controlled browsers (fix(web): confirm closing agent-controlled browsers pingdotgg/t3code#9272)
• 134d510 feat(desktop): browser profiles for the preview browser (feat(desktop): browser profiles for the preview browser pingdotgg/t3code#7254)
• ca63d42 refactor(shared): move the node:sqlite Effect SQL client into shared (refactor(shared): move the node:sqlite Effect SQL client into shared pingdotgg/t3code#7272)
• 91c8d47 feat(web): add opt-in panel animations (feat(web): add opt-in panel animations pingdotgg/t3code#8830)
• ba3cb07 feat(projects): automatically pull clean default branches (feat(projects): automatically pull clean default branches pingdotgg/t3code#9277)
• 1eb36b4 fix(web): show pull request state icons in tabs (fix(web): show pull request state icons in tabs pingdotgg/t3code#9112)
• 535557b feat(providers): add context compaction across harnesses (feat(providers): add context compaction across harnesses pingdotgg/t3code#8808)
• fb93902 feat(web): add proactive panels (feat(web): add proactive panels pingdotgg/t3code#9276)
• b59b7d0 fix(web): unify control sizing across settings pages (fix(web): unify control sizing across settings pages pingdotgg/t3code#9281)
• 064392f fix(web): offer browser profiles from the empty-panel launcher (fix(web): offer browser profiles from the empty-panel launcher pingdotgg/t3code#9279)
• 63f334b Revert "feat(providers): add context compaction across harnesses" (Revert "feat(providers): add context compaction across harnesses" pingdotgg/t3code#9284)
• c742edd fix(web): show scroll-to-end as soon as the last message slips under the composer (fix(web): show scroll-to-end as soon as the last message slips under the composer pingdotgg/t3code#9280)
• 994bd73 fix(cursor): honor auto and full access modes (fix(cursor): honor auto and full access modes pingdotgg/t3code#9283)
• 4ba39a6 fix(desktop): detect installed Spectre libs for Windows builds
• 443b4eb fix(pull-requests): missing features & better behaviour (fix(pull-requests): missing features & better behaviour pingdotgg/t3code#9188)
• 15fea6c fix(providers): discover workspace skills everywhere (fix(providers): discover workspace skills everywhere pingdotgg/t3code#9180)
• 2971ec3 fix(server): preserve automatic settlement timestamps (fix(server): preserve automatic settlement timestamps pingdotgg/t3code#9254)
• dbc7bfa fix(opencode): show Reasoning selector for OpenCode models (fix(opencode): show Reasoning selector for OpenCode models pingdotgg/t3code#9287)
• 7751299 feat(web): preview document attachments in the file viewer (feat(web): preview document attachments in the file viewer pingdotgg/t3code#9292)
• e94603a chore(ci): narrow the UI consistency check-run agent (chore(ci): narrow the UI consistency check-run agent pingdotgg/t3code#9297)
• ef6cc0b chore(ci): only run check-run agents on vouched contributors (chore(ci): only run check-run agents on vouched contributors pingdotgg/t3code#9298)
• 355fbd9 fix(web): stop remounting markdown on every activity delta (fix(web): stop remounting markdown on every activity delta pingdotgg/t3code#9306)
• d897641 fix(pull-requests): keep cached PR chrome on reopen (fix(pull-requests): keep cached PR chrome on reopen pingdotgg/t3code#9294)
• 0fbb942 feat(environments): draw each environment as the machine it runs on (feat(environments): draw each environment as the machine it runs on pingdotgg/t3code#9299)
• 9ebbeda feat(web): apply and remove labels from the pull request tab (feat(web): apply and remove labels from the pull request tab pingdotgg/t3code#9313)
• 31eeb44 fix(sidebar): collapse settled and snoozed shelves by default (fix(sidebar): collapse settled and snoozed shelves by default pingdotgg/t3code#9314)
• 922bd69 refactor(media): unify file and media previews across clients (refactor(media): unify file and media previews across clients pingdotgg/t3code#9253)
• ec44bc5 fix(chat): keep live tool labels in present tense (fix(chat): keep live tool labels in present tense pingdotgg/t3code#9316)
• 194f838 chore: audit lint directives and move plugin allowlists into config (chore: audit lint directives and move plugin allowlists into config pingdotgg/t3code#9300)
• b9b1b8f chore(ci): narrow the Effect conventions check-run agent (chore(ci): narrow the Effect conventions check-run agent pingdotgg/t3code#9321)
• 85f2479 refactor(mobile): style plain views with Uniwind classes instead of the theme bridge (refactor(mobile): style plain views with Uniwind classes instead of the theme bridge pingdotgg/t3code#9322)
• 66419a1 fix(dev): share dev servers on the loopback Vite actually binds (fix(dev): share dev servers on the loopback Vite actually binds pingdotgg/t3code#9324)
• 12f1fc4 fix(web): line up the titlebar wordmark label and version pill (fix(web): line up the titlebar wordmark label and version pill pingdotgg/t3code#9255)
• 9409dd2 fix(web): make the diff layout toggle a persisted setting (fix(web): make the diff layout toggle a persisted setting pingdotgg/t3code#9326)
• 3b2de9d chore: dedupe lightningcss and tailwind node bindings (chore: dedupe lightningcss and tailwind node bindings pingdotgg/t3code#9331)
• f5fbb1b chore: upgrade vite-plus to 0.3.0 (chore: upgrade vite-plus to 0.3.0 pingdotgg/t3code#9327)
• 1aa44a0 feat(web): add a file tree to the diff panel and pull request code tab (feat(web): add a file tree to the diff panel and pull request code tab pingdotgg/t3code#9330)
• 5f84efa feat(web): add PageUp/PageDown chat navigation (feat(web): add PageUp/PageDown chat navigation pingdotgg/t3code#9315)
• 2a3cfe4 fix(web): collapse PR header actions to icons when narrow (fix(web): collapse PR header actions to icons when narrow pingdotgg/t3code#9334)
• d42254d fix(web): resolve Vite sourcemap and supports warnings (fix(web): resolve Vite sourcemap and supports warnings pingdotgg/t3code#9343)
• 18062da feat(web): choose whether links open in the default browser or in T3 Code (feat(web): choose whether links open in the default browser or in T3 Code pingdotgg/t3code#9339)
• 6a5a18c fix(web): add press feedback to buttons (fix(web): add press feedback to buttons pingdotgg/t3code#9349)
• f6c04c5 feat(web): add customizable project icons (feat(web): add customizable project icons pingdotgg/t3code#9137)
• 1575ada fix(mobile): stop indented code overflowing Android chat bubbles (fix(mobile): stop indented code overflowing Android chat bubbles pingdotgg/t3code#9347)
• 0bc59bb fix(web): let the pull request list use wide screens (fix(web): let the pull request list use wide screens pingdotgg/t3code#9351)
• 6cf0c6e feat: display native app and browser icons in work logs (feat: display native app and browser icons in work logs pingdotgg/t3code#9093)
• 48ba76b fix(web): collapse oldest pull request comments (fix(web): collapse oldest pull request comments pingdotgg/t3code#9323)
• 854541a fix(pull-requests): shared state + not settling? (fix(pull-requests): shared state + not settling? pingdotgg/t3code#9332)
• 9f9359b fix(web): stop usage summary requests reporting slow RPCs (fix(web): stop usage summary requests reporting slow RPCs pingdotgg/t3code#9358)
• b5f4e81 feat(web): suggest ssh hosts in a dropdown under the host field (feat(web): suggest ssh hosts in a dropdown under the host field pingdotgg/t3code#9171)
• d4bd892 feat(web): mod+w closes the active right panel tab before the window (feat(web): mod+w closes the active right panel tab before the window pingdotgg/t3code#9363)
• 5eb4f45 test(web): remove static markup-only component tests (test(web): remove static markup-only component tests pingdotgg/t3code#9364)
• 829c3db fix(environments): draw the machine icon everywhere an environment is named (fix(environments): draw the machine icon everywhere an environment is named pingdotgg/t3code#9365)
• c89e3e1 fix(web): settled sidebar rows use the project fallback icon (fix(web): settled sidebar rows use the project fallback icon pingdotgg/t3code#9366)
• cf0bb4c fix(web): match project icon chooser button sizes (fix(web): match project icon chooser button sizes pingdotgg/t3code#9368)
• 1f7a3c1 fix(mobile): pressed and disabled styles no longer apply unconditionally (fix(mobile): pressed and disabled styles no longer apply unconditionally pingdotgg/t3code#9355)
• 24799de fix(mobile): size expanded tool groups correctly (fix(mobile): size expanded tool groups correctly pingdotgg/t3code#9359)
• 5b8445b fix(web): collapse the resting composer (fix(web): collapse the resting composer pingdotgg/t3code#7855)
• 4b26132 fix(web): keep trailing tool groups out of "Worked for" accordion (fix(web): keep trailing tool groups out of "Worked for" accordion pingdotgg/t3code#9384)
• 5d1b02c feat(marketing): put named-developer quotes on the landing page (feat(marketing): put named-developer quotes on the landing page pingdotgg/t3code#9385)
• 18573d6 fix(claude): expand slash commands when a message has attachments (fix(claude): expand slash commands when a message has attachments pingdotgg/t3code#9122)
• 044ea8e fix(web): stop the resting composer layout loop (fix(web): stop the resting composer layout loop pingdotgg/t3code#9393)
• 652515a fix(web): render assistant images inline in chat (fix(web): render assistant images inline in chat pingdotgg/t3code#9126)
• 0633646 feat(providers): add Google Antigravity via the official ACP agent (feat(providers): add Google Antigravity via the official ACP agent pingdotgg/t3code#9348)
• 2aa907b fix(mobile): show an error instead of an endless preview spinner (fix(mobile): show an error instead of an endless preview spinner pingdotgg/t3code#9123)
• 2b745ef fix(usage): price new models without waiting a day for the rate table (fix(usage): price new models without waiting a day for the rate table pingdotgg/t3code#9202)

Risk and review

• Incoming range: 74 commits, 611 files. Combined PR: 593 files, 46,344 additions, 7,498 deletions.
• Changes web, desktop, mobile, server, providers, persistence, contracts, dependencies, packaging, and native iOS code.
• Google Antigravity adds managed download/install, OAuth, provider setup RPCs, and ACP execution. Source safeguards use pinned size/SHA, bounded archive entries, runtime identity validation, and scoped RPC authorization.
• Three forward migrations were added. Focused migration tests passed through migration 047.
• No GitHub workflow changed. Actions remained disabled.
• Release identity gate remains in force. This PR does not publish or distribute a Riker build.

Conflicts and fork preservation

• AGENTS.md: kept the fork boundary and added Antigravity to the provider list.
• README.md: kept CMD Riker authority and source-only release warning; documented Antigravity as a stock T3 provider.
• ServerEnvironment.ts: retained leadAgent and added environmentIcon.
• UsageService.test.ts: retained fork contract-version coverage and added upstream rate-refresh coverage as a separate test.

No fork-owned Riker file changed. Shared seams retain branded projectId input, canonical server-side project resolution, project isolation, authorization scopes, and sanitized gateway errors.

Capability delta

• Lead Agent clients still send projectId only.
• Stock provider/model enums do not control CMD Riker Native Harness selection.
• Google Antigravity is a stock T3 provider addition; it does not enter the Lead Agent contract.
• Copilot remains available under CMD Riker Model Policy despite no stock T3 Copilot adapter.

Verification

Detached Windows checkout at exact head. Publication, package, cloud, and provider credential variables were removed before executable checks.

• corepack pnpm install --frozen-lockfile: passed in 1m46s; tracked tree clean.
• Mandatory Riker plus UsageService, ServerEnvironmentMachine, and migration batch: 9 files, 197 tests passed.
• apps/server/src/server.test.ts filtered to Lead Agent: 2 tests passed.
• Migrations 046 and 047: 2 tests passed; setup exercises 045.
• Relevant mobile JS: 18 files, 267 tests passed.
• Typechecks passed: contracts, server, web, mobile, desktop, client-runtime, shared, effect-acp.
• Antigravity/provider batch: 10 files passed, 1 skipped. AntigravityInstallation failed 26/29 on Windows, including one timeout. AntigravityAdapter had one C:\tmp versus /tmp assertion failure. All affected implementation/tests are byte-identical to upstream.
• git diff --check passed. Final detached checkout clean.
• Targeted lint/format was not rerun independently across 549 changed TS/TSX files. The commit hook formatted the staged set.

Draft blocker

Not merge-ready. The batch is too broad for reliable one-session native review. Antigravity needs supported native Linux reproduction; iOS ObjC++/Swift changes need an iOS build/simulator; desktop browser/build changes need macOS evidence; targeted lint/format remains incomplete. See #22.

Actions stayed disabled. Every publication target remained berghtho/t3code.

Performed by OpenAI GPT-5 in the Codex desktop Native Harness.

[berghtho]

Problem

Integrate the next reviewed upstream batch while preserving CMD Riker fork authority and Lead Agent behavior.

Previous integrated upstream: aab4049
New frozen upstream: 2b745ef
Tested integration head: 9694b15
Blocking issue: #22
Prior native backlog: #19

Incoming commits and source pull requests

• 2a7a449 fix(web): hide deleted providers with prototype keys (fix(web): hide deleted providers with prototype keys pingdotgg/t3code#8337)
• 9159b80 feat(mobile): long-press file references for path and open actions (feat(mobile): long-press file references for path and open actions pingdotgg/t3code#9258)
• 8d5b712 fix(desktop): exclude opposite macOS pty prebuilds (fix(desktop): exclude opposite macOS pty prebuilds pingdotgg/t3code#9240)
• b57726c feat(web): add copy path button to diff headers (feat(web): add copy path button to diff headers pingdotgg/t3code#2403)
• f90e2f2 fix(server): subscribe before provider settings watcher (fix(server): subscribe before provider settings watcher pingdotgg/t3code#9271)
• 62c68dc fix(mobile): show filled filter icon on Android when filters are active (fix(mobile): show filled filter icon on Android when filters are active pingdotgg/t3code#9217)
• 46b5c66 fix(chat): show single tool calls without summaries (fix(chat): show single tool calls without summaries pingdotgg/t3code#9267)
• 5a9b562 fix(web): warn when shared settings have no target environment (fix(web): warn when shared settings have no target environment pingdotgg/t3code#9207)
• 28ddaf7 fix(web): confirm closing agent-controlled browsers (fix(web): confirm closing agent-controlled browsers pingdotgg/t3code#9272)
• 134d510 feat(desktop): browser profiles for the preview browser (feat(desktop): browser profiles for the preview browser pingdotgg/t3code#7254)
• ca63d42 refactor(shared): move the node:sqlite Effect SQL client into shared (refactor(shared): move the node:sqlite Effect SQL client into shared pingdotgg/t3code#7272)
• 91c8d47 feat(web): add opt-in panel animations (feat(web): add opt-in panel animations pingdotgg/t3code#8830)
• ba3cb07 feat(projects): automatically pull clean default branches (feat(projects): automatically pull clean default branches pingdotgg/t3code#9277)
• 1eb36b4 fix(web): show pull request state icons in tabs (fix(web): show pull request state icons in tabs pingdotgg/t3code#9112)
• 535557b feat(providers): add context compaction across harnesses (feat(providers): add context compaction across harnesses pingdotgg/t3code#8808)
• fb93902 feat(web): add proactive panels (feat(web): add proactive panels pingdotgg/t3code#9276)
• b59b7d0 fix(web): unify control sizing across settings pages (fix(web): unify control sizing across settings pages pingdotgg/t3code#9281)
• 064392f fix(web): offer browser profiles from the empty-panel launcher (fix(web): offer browser profiles from the empty-panel launcher pingdotgg/t3code#9279)
• 63f334b Revert "feat(providers): add context compaction across harnesses" (Revert "feat(providers): add context compaction across harnesses" pingdotgg/t3code#9284)
• c742edd fix(web): show scroll-to-end as soon as the last message slips under the composer (fix(web): show scroll-to-end as soon as the last message slips under the composer pingdotgg/t3code#9280)
• 994bd73 fix(cursor): honor auto and full access modes (fix(cursor): honor auto and full access modes pingdotgg/t3code#9283)
• 4ba39a6 fix(desktop): detect installed Spectre libs for Windows builds
• 443b4eb fix(pull-requests): missing features & better behaviour (fix(pull-requests): missing features & better behaviour pingdotgg/t3code#9188)
• 15fea6c fix(providers): discover workspace skills everywhere (fix(providers): discover workspace skills everywhere pingdotgg/t3code#9180)
• 2971ec3 fix(server): preserve automatic settlement timestamps (fix(server): preserve automatic settlement timestamps pingdotgg/t3code#9254)
• dbc7bfa fix(opencode): show Reasoning selector for OpenCode models (fix(opencode): show Reasoning selector for OpenCode models pingdotgg/t3code#9287)
• 7751299 feat(web): preview document attachments in the file viewer (feat(web): preview document attachments in the file viewer pingdotgg/t3code#9292)
• e94603a chore(ci): narrow the UI consistency check-run agent (chore(ci): narrow the UI consistency check-run agent pingdotgg/t3code#9297)
• ef6cc0b chore(ci): only run check-run agents on vouched contributors (chore(ci): only run check-run agents on vouched contributors pingdotgg/t3code#9298)
• 355fbd9 fix(web): stop remounting markdown on every activity delta (fix(web): stop remounting markdown on every activity delta pingdotgg/t3code#9306)
• d897641 fix(pull-requests): keep cached PR chrome on reopen (fix(pull-requests): keep cached PR chrome on reopen pingdotgg/t3code#9294)
• 0fbb942 feat(environments): draw each environment as the machine it runs on (feat(environments): draw each environment as the machine it runs on pingdotgg/t3code#9299)
• 9ebbeda feat(web): apply and remove labels from the pull request tab (feat(web): apply and remove labels from the pull request tab pingdotgg/t3code#9313)
• 31eeb44 fix(sidebar): collapse settled and snoozed shelves by default (fix(sidebar): collapse settled and snoozed shelves by default pingdotgg/t3code#9314)
• 922bd69 refactor(media): unify file and media previews across clients (refactor(media): unify file and media previews across clients pingdotgg/t3code#9253)
• ec44bc5 fix(chat): keep live tool labels in present tense (fix(chat): keep live tool labels in present tense pingdotgg/t3code#9316)
• 194f838 chore: audit lint directives and move plugin allowlists into config (chore: audit lint directives and move plugin allowlists into config pingdotgg/t3code#9300)
• b9b1b8f chore(ci): narrow the Effect conventions check-run agent (chore(ci): narrow the Effect conventions check-run agent pingdotgg/t3code#9321)
• 85f2479 refactor(mobile): style plain views with Uniwind classes instead of the theme bridge (refactor(mobile): style plain views with Uniwind classes instead of the theme bridge pingdotgg/t3code#9322)
• 66419a1 fix(dev): share dev servers on the loopback Vite actually binds (fix(dev): share dev servers on the loopback Vite actually binds pingdotgg/t3code#9324)
• 12f1fc4 fix(web): line up the titlebar wordmark label and version pill (fix(web): line up the titlebar wordmark label and version pill pingdotgg/t3code#9255)
• 9409dd2 fix(web): make the diff layout toggle a persisted setting (fix(web): make the diff layout toggle a persisted setting pingdotgg/t3code#9326)
• 3b2de9d chore: dedupe lightningcss and tailwind node bindings (chore: dedupe lightningcss and tailwind node bindings pingdotgg/t3code#9331)
• f5fbb1b chore: upgrade vite-plus to 0.3.0 (chore: upgrade vite-plus to 0.3.0 pingdotgg/t3code#9327)
• 1aa44a0 feat(web): add a file tree to the diff panel and pull request code tab (feat(web): add a file tree to the diff panel and pull request code tab pingdotgg/t3code#9330)
• 5f84efa feat(web): add PageUp/PageDown chat navigation (feat(web): add PageUp/PageDown chat navigation pingdotgg/t3code#9315)
• 2a3cfe4 fix(web): collapse PR header actions to icons when narrow (fix(web): collapse PR header actions to icons when narrow pingdotgg/t3code#9334)
• d42254d fix(web): resolve Vite sourcemap and supports warnings (fix(web): resolve Vite sourcemap and supports warnings pingdotgg/t3code#9343)
• 18062da feat(web): choose whether links open in the default browser or in T3 Code (feat(web): choose whether links open in the default browser or in T3 Code pingdotgg/t3code#9339)
• 6a5a18c fix(web): add press feedback to buttons (fix(web): add press feedback to buttons pingdotgg/t3code#9349)
• f6c04c5 feat(web): add customizable project icons (feat(web): add customizable project icons pingdotgg/t3code#9137)
• 1575ada fix(mobile): stop indented code overflowing Android chat bubbles (fix(mobile): stop indented code overflowing Android chat bubbles pingdotgg/t3code#9347)
• 0bc59bb fix(web): let the pull request list use wide screens (fix(web): let the pull request list use wide screens pingdotgg/t3code#9351)
• 6cf0c6e feat: display native app and browser icons in work logs (feat: display native app and browser icons in work logs pingdotgg/t3code#9093)
• 48ba76b fix(web): collapse oldest pull request comments (fix(web): collapse oldest pull request comments pingdotgg/t3code#9323)
• 854541a fix(pull-requests): shared state + not settling? (fix(pull-requests): shared state + not settling? pingdotgg/t3code#9332)
• 9f9359b fix(web): stop usage summary requests reporting slow RPCs (fix(web): stop usage summary requests reporting slow RPCs pingdotgg/t3code#9358)
• b5f4e81 feat(web): suggest ssh hosts in a dropdown under the host field (feat(web): suggest ssh hosts in a dropdown under the host field pingdotgg/t3code#9171)
• d4bd892 feat(web): mod+w closes the active right panel tab before the window (feat(web): mod+w closes the active right panel tab before the window pingdotgg/t3code#9363)
• 5eb4f45 test(web): remove static markup-only component tests (test(web): remove static markup-only component tests pingdotgg/t3code#9364)
• 829c3db fix(environments): draw the machine icon everywhere an environment is named (fix(environments): draw the machine icon everywhere an environment is named pingdotgg/t3code#9365)
• c89e3e1 fix(web): settled sidebar rows use the project fallback icon (fix(web): settled sidebar rows use the project fallback icon pingdotgg/t3code#9366)
• cf0bb4c fix(web): match project icon chooser button sizes (fix(web): match project icon chooser button sizes pingdotgg/t3code#9368)
• 1f7a3c1 fix(mobile): pressed and disabled styles no longer apply unconditionally (fix(mobile): pressed and disabled styles no longer apply unconditionally pingdotgg/t3code#9355)
• 24799de fix(mobile): size expanded tool groups correctly (fix(mobile): size expanded tool groups correctly pingdotgg/t3code#9359)
• 5b8445b fix(web): collapse the resting composer (fix(web): collapse the resting composer pingdotgg/t3code#7855)
• 4b26132 fix(web): keep trailing tool groups out of "Worked for" accordion (fix(web): keep trailing tool groups out of "Worked for" accordion pingdotgg/t3code#9384)
• 5d1b02c feat(marketing): put named-developer quotes on the landing page (feat(marketing): put named-developer quotes on the landing page pingdotgg/t3code#9385)
• 18573d6 fix(claude): expand slash commands when a message has attachments (fix(claude): expand slash commands when a message has attachments pingdotgg/t3code#9122)
• 044ea8e fix(web): stop the resting composer layout loop (fix(web): stop the resting composer layout loop pingdotgg/t3code#9393)
• 652515a fix(web): render assistant images inline in chat (fix(web): render assistant images inline in chat pingdotgg/t3code#9126)
• 0633646 feat(providers): add Google Antigravity via the official ACP agent (feat(providers): add Google Antigravity via the official ACP agent pingdotgg/t3code#9348)
• 2aa907b fix(mobile): show an error instead of an endless preview spinner (fix(mobile): show an error instead of an endless preview spinner pingdotgg/t3code#9123)
• 2b745ef fix(usage): price new models without waiting a day for the rate table (fix(usage): price new models without waiting a day for the rate table pingdotgg/t3code#9202)

Risk and review

• Incoming range: 74 commits, 611 files. Combined PR: 593 files, 46,344 additions, 7,498 deletions.
• Changes web, desktop, mobile, server, providers, persistence, contracts, dependencies, packaging, and native iOS code.
• Google Antigravity adds managed download/install, OAuth, provider setup RPCs, and ACP execution. Source safeguards use pinned size/SHA, bounded archive entries, runtime identity validation, and scoped RPC authorization.
• Three forward migrations were added. Focused migration tests passed through migration 047.
• No GitHub workflow changed. Actions remained disabled.
• Release identity gate remains in force. This PR does not publish or distribute a Riker build.

Conflicts and fork preservation

• AGENTS.md: kept the fork boundary and added Antigravity to the provider list.
• README.md: kept CMD Riker authority and source-only release warning; documented Antigravity as a stock T3 provider.
• ServerEnvironment.ts: retained leadAgent and added environmentIcon.
• UsageService.test.ts: retained fork contract-version coverage and added upstream rate-refresh coverage as a separate test.

No fork-owned Riker file changed. Shared seams retain branded projectId input, canonical server-side project resolution, project isolation, authorization scopes, and sanitized gateway errors.

Capability delta

• Lead Agent clients still send projectId only.
• Stock provider/model enums do not control CMD Riker Native Harness selection.
• Google Antigravity is a stock T3 provider addition; it does not enter the Lead Agent contract.
• Copilot remains available under CMD Riker Model Policy despite no stock T3 Copilot adapter.

Verification

Detached Windows checkout at exact head. Publication, package, cloud, and provider credential variables were removed before executable checks.

• corepack pnpm install --frozen-lockfile: passed in 1m46s; tracked tree clean.
• Mandatory Riker plus UsageService, ServerEnvironmentMachine, and migration batch: 9 files, 197 tests passed.
• apps/server/src/server.test.ts filtered to Lead Agent: 2 tests passed.
• Migrations 046 and 047: 2 tests passed; setup exercises 045.
• Relevant mobile JS: 18 files, 267 tests passed.
• Typechecks passed: contracts, server, web, mobile, desktop, client-runtime, shared, effect-acp.
• Antigravity/provider batch: 10 files passed, 1 skipped. AntigravityInstallation failed 26/29 on Windows, including one timeout. AntigravityAdapter had one C:\tmp versus /tmp assertion failure. All affected implementation/tests are byte-identical to upstream.
• git diff --check passed. Final detached checkout clean.
• Targeted lint/format was not rerun independently across 549 changed TS/TSX files. The commit hook formatted the staged set.

Draft blocker

Not merge-ready. The batch is too broad for reliable one-session native review. Antigravity needs supported native Linux reproduction; iOS ObjC++/Swift changes need an iOS build/simulator; desktop browser/build changes need macOS evidence; targeted lint/format remains incomplete. See #22.

Actions stayed disabled. Every publication target remained berghtho/t3code.

Performed by OpenAI GPT-5 in the Codex desktop Native Harness.

[berghtho]

Problem

Integrate the next reviewed upstream batch while preserving CMD Riker fork authority and Lead Agent behavior.

Previous integrated upstream: aab4049
New frozen upstream: 2b745ef
Tested integration head: 9694b15
Blocking issue: #22
Prior native backlog: #19

Incoming commits and source pull requests

• 2a7a449 fix(web): hide deleted providers with prototype keys (fix(web): hide deleted providers with prototype keys pingdotgg/t3code#8337)
• 9159b80 feat(mobile): long-press file references for path and open actions (feat(mobile): long-press file references for path and open actions pingdotgg/t3code#9258)
• 8d5b712 fix(desktop): exclude opposite macOS pty prebuilds (fix(desktop): exclude opposite macOS pty prebuilds pingdotgg/t3code#9240)
• b57726c feat(web): add copy path button to diff headers (feat(web): add copy path button to diff headers pingdotgg/t3code#2403)
• f90e2f2 fix(server): subscribe before provider settings watcher (fix(server): subscribe before provider settings watcher pingdotgg/t3code#9271)
• 62c68dc fix(mobile): show filled filter icon on Android when filters are active (fix(mobile): show filled filter icon on Android when filters are active pingdotgg/t3code#9217)
• 46b5c66 fix(chat): show single tool calls without summaries (fix(chat): show single tool calls without summaries pingdotgg/t3code#9267)
• 5a9b562 fix(web): warn when shared settings have no target environment (fix(web): warn when shared settings have no target environment pingdotgg/t3code#9207)
• 28ddaf7 fix(web): confirm closing agent-controlled browsers (fix(web): confirm closing agent-controlled browsers pingdotgg/t3code#9272)
• 134d510 feat(desktop): browser profiles for the preview browser (feat(desktop): browser profiles for the preview browser pingdotgg/t3code#7254)
• ca63d42 refactor(shared): move the node:sqlite Effect SQL client into shared (refactor(shared): move the node:sqlite Effect SQL client into shared pingdotgg/t3code#7272)
• 91c8d47 feat(web): add opt-in panel animations (feat(web): add opt-in panel animations pingdotgg/t3code#8830)
• ba3cb07 feat(projects): automatically pull clean default branches (feat(projects): automatically pull clean default branches pingdotgg/t3code#9277)
• 1eb36b4 fix(web): show pull request state icons in tabs (fix(web): show pull request state icons in tabs pingdotgg/t3code#9112)
• 535557b feat(providers): add context compaction across harnesses (feat(providers): add context compaction across harnesses pingdotgg/t3code#8808)
• fb93902 feat(web): add proactive panels (feat(web): add proactive panels pingdotgg/t3code#9276)
• b59b7d0 fix(web): unify control sizing across settings pages (fix(web): unify control sizing across settings pages pingdotgg/t3code#9281)
• 064392f fix(web): offer browser profiles from the empty-panel launcher (fix(web): offer browser profiles from the empty-panel launcher pingdotgg/t3code#9279)
• 63f334b Revert "feat(providers): add context compaction across harnesses" (Revert "feat(providers): add context compaction across harnesses" pingdotgg/t3code#9284)
• c742edd fix(web): show scroll-to-end as soon as the last message slips under the composer (fix(web): show scroll-to-end as soon as the last message slips under the composer pingdotgg/t3code#9280)
• 994bd73 fix(cursor): honor auto and full access modes (fix(cursor): honor auto and full access modes pingdotgg/t3code#9283)
• 4ba39a6 fix(desktop): detect installed Spectre libs for Windows builds
• 443b4eb fix(pull-requests): missing features & better behaviour (fix(pull-requests): missing features & better behaviour pingdotgg/t3code#9188)
• 15fea6c fix(providers): discover workspace skills everywhere (fix(providers): discover workspace skills everywhere pingdotgg/t3code#9180)
• 2971ec3 fix(server): preserve automatic settlement timestamps (fix(server): preserve automatic settlement timestamps pingdotgg/t3code#9254)
• dbc7bfa fix(opencode): show Reasoning selector for OpenCode models (fix(opencode): show Reasoning selector for OpenCode models pingdotgg/t3code#9287)
• 7751299 feat(web): preview document attachments in the file viewer (feat(web): preview document attachments in the file viewer pingdotgg/t3code#9292)
• e94603a chore(ci): narrow the UI consistency check-run agent (chore(ci): narrow the UI consistency check-run agent pingdotgg/t3code#9297)
• ef6cc0b chore(ci): only run check-run agents on vouched contributors (chore(ci): only run check-run agents on vouched contributors pingdotgg/t3code#9298)
• 355fbd9 fix(web): stop remounting markdown on every activity delta (fix(web): stop remounting markdown on every activity delta pingdotgg/t3code#9306)
• d897641 fix(pull-requests): keep cached PR chrome on reopen (fix(pull-requests): keep cached PR chrome on reopen pingdotgg/t3code#9294)
• 0fbb942 feat(environments): draw each environment as the machine it runs on (feat(environments): draw each environment as the machine it runs on pingdotgg/t3code#9299)
• 9ebbeda feat(web): apply and remove labels from the pull request tab (feat(web): apply and remove labels from the pull request tab pingdotgg/t3code#9313)
• 31eeb44 fix(sidebar): collapse settled and snoozed shelves by default (fix(sidebar): collapse settled and snoozed shelves by default pingdotgg/t3code#9314)
• 922bd69 refactor(media): unify file and media previews across clients (refactor(media): unify file and media previews across clients pingdotgg/t3code#9253)
• ec44bc5 fix(chat): keep live tool labels in present tense (fix(chat): keep live tool labels in present tense pingdotgg/t3code#9316)
• 194f838 chore: audit lint directives and move plugin allowlists into config (chore: audit lint directives and move plugin allowlists into config pingdotgg/t3code#9300)
• b9b1b8f chore(ci): narrow the Effect conventions check-run agent (chore(ci): narrow the Effect conventions check-run agent pingdotgg/t3code#9321)
• 85f2479 refactor(mobile): style plain views with Uniwind classes instead of the theme bridge (refactor(mobile): style plain views with Uniwind classes instead of the theme bridge pingdotgg/t3code#9322)
• 66419a1 fix(dev): share dev servers on the loopback Vite actually binds (fix(dev): share dev servers on the loopback Vite actually binds pingdotgg/t3code#9324)
• 12f1fc4 fix(web): line up the titlebar wordmark label and version pill (fix(web): line up the titlebar wordmark label and version pill pingdotgg/t3code#9255)
• 9409dd2 fix(web): make the diff layout toggle a persisted setting (fix(web): make the diff layout toggle a persisted setting pingdotgg/t3code#9326)
• 3b2de9d chore: dedupe lightningcss and tailwind node bindings (chore: dedupe lightningcss and tailwind node bindings pingdotgg/t3code#9331)
• f5fbb1b chore: upgrade vite-plus to 0.3.0 (chore: upgrade vite-plus to 0.3.0 pingdotgg/t3code#9327)
• 1aa44a0 feat(web): add a file tree to the diff panel and pull request code tab (feat(web): add a file tree to the diff panel and pull request code tab pingdotgg/t3code#9330)
• 5f84efa feat(web): add PageUp/PageDown chat navigation (feat(web): add PageUp/PageDown chat navigation pingdotgg/t3code#9315)
• 2a3cfe4 fix(web): collapse PR header actions to icons when narrow (fix(web): collapse PR header actions to icons when narrow pingdotgg/t3code#9334)
• d42254d fix(web): resolve Vite sourcemap and supports warnings (fix(web): resolve Vite sourcemap and supports warnings pingdotgg/t3code#9343)
• 18062da feat(web): choose whether links open in the default browser or in T3 Code (feat(web): choose whether links open in the default browser or in T3 Code pingdotgg/t3code#9339)
• 6a5a18c fix(web): add press feedback to buttons (fix(web): add press feedback to buttons pingdotgg/t3code#9349)
• f6c04c5 feat(web): add customizable project icons (feat(web): add customizable project icons pingdotgg/t3code#9137)
• 1575ada fix(mobile): stop indented code overflowing Android chat bubbles (fix(mobile): stop indented code overflowing Android chat bubbles pingdotgg/t3code#9347)
• 0bc59bb fix(web): let the pull request list use wide screens (fix(web): let the pull request list use wide screens pingdotgg/t3code#9351)
• 6cf0c6e feat: display native app and browser icons in work logs (feat: display native app and browser icons in work logs pingdotgg/t3code#9093)
• 48ba76b fix(web): collapse oldest pull request comments (fix(web): collapse oldest pull request comments pingdotgg/t3code#9323)
• 854541a fix(pull-requests): shared state + not settling? (fix(pull-requests): shared state + not settling? pingdotgg/t3code#9332)
• 9f9359b fix(web): stop usage summary requests reporting slow RPCs (fix(web): stop usage summary requests reporting slow RPCs pingdotgg/t3code#9358)
• b5f4e81 feat(web): suggest ssh hosts in a dropdown under the host field (feat(web): suggest ssh hosts in a dropdown under the host field pingdotgg/t3code#9171)
• d4bd892 feat(web): mod+w closes the active right panel tab before the window (feat(web): mod+w closes the active right panel tab before the window pingdotgg/t3code#9363)
• 5eb4f45 test(web): remove static markup-only component tests (test(web): remove static markup-only component tests pingdotgg/t3code#9364)
• 829c3db fix(environments): draw the machine icon everywhere an environment is named (fix(environments): draw the machine icon everywhere an environment is named pingdotgg/t3code#9365)
• c89e3e1 fix(web): settled sidebar rows use the project fallback icon (fix(web): settled sidebar rows use the project fallback icon pingdotgg/t3code#9366)
• cf0bb4c fix(web): match project icon chooser button sizes (fix(web): match project icon chooser button sizes pingdotgg/t3code#9368)
• 1f7a3c1 fix(mobile): pressed and disabled styles no longer apply unconditionally (fix(mobile): pressed and disabled styles no longer apply unconditionally pingdotgg/t3code#9355)
• 24799de fix(mobile): size expanded tool groups correctly (fix(mobile): size expanded tool groups correctly pingdotgg/t3code#9359)
• 5b8445b fix(web): collapse the resting composer (fix(web): collapse the resting composer pingdotgg/t3code#7855)
• 4b26132 fix(web): keep trailing tool groups out of "Worked for" accordion (fix(web): keep trailing tool groups out of "Worked for" accordion pingdotgg/t3code#9384)
• 5d1b02c feat(marketing): put named-developer quotes on the landing page (feat(marketing): put named-developer quotes on the landing page pingdotgg/t3code#9385)
• 18573d6 fix(claude): expand slash commands when a message has attachments (fix(claude): expand slash commands when a message has attachments pingdotgg/t3code#9122)
• 044ea8e fix(web): stop the resting composer layout loop (fix(web): stop the resting composer layout loop pingdotgg/t3code#9393)
• 652515a fix(web): render assistant images inline in chat (fix(web): render assistant images inline in chat pingdotgg/t3code#9126)
• 0633646 feat(providers): add Google Antigravity via the official ACP agent (feat(providers): add Google Antigravity via the official ACP agent pingdotgg/t3code#9348)
• 2aa907b fix(mobile): show an error instead of an endless preview spinner (fix(mobile): show an error instead of an endless preview spinner pingdotgg/t3code#9123)
• 2b745ef fix(usage): price new models without waiting a day for the rate table (fix(usage): price new models without waiting a day for the rate table pingdotgg/t3code#9202)

Risk and review

• Incoming range: 74 commits, 611 files. Combined PR: 593 files, 46,344 additions, 7,498 deletions.
• Changes web, desktop, mobile, server, providers, persistence, contracts, dependencies, packaging, and native iOS code.
• Google Antigravity adds managed download/install, OAuth, provider setup RPCs, and ACP execution. Source safeguards use pinned size/SHA, bounded archive entries, runtime identity validation, and scoped RPC authorization.
• Three forward migrations were added. Focused migration tests passed through migration 047.
• No GitHub workflow changed. Actions remained disabled.
• Release identity gate remains in force. This PR does not publish or distribute a Riker build.

Conflicts and fork preservation

• AGENTS.md: kept the fork boundary and added Antigravity to the provider list.
• README.md: kept CMD Riker authority and source-only release warning; documented Antigravity as a stock T3 provider.
• ServerEnvironment.ts: retained leadAgent and added environmentIcon.
• UsageService.test.ts: retained fork contract-version coverage and added upstream rate-refresh coverage as a separate test.

No fork-owned Riker file changed. Shared seams retain branded projectId input, canonical server-side project resolution, project isolation, authorization scopes, and sanitized gateway errors.

Capability delta

• Lead Agent clients still send projectId only.
• Stock provider/model enums do not control CMD Riker Native Harness selection.
• Google Antigravity is a stock T3 provider addition; it does not enter the Lead Agent contract.
• Copilot remains available under CMD Riker Model Policy despite no stock T3 Copilot adapter.

Verification

Detached Windows checkout at exact head. Publication, package, cloud, and provider credential variables were removed before executable checks.

• corepack pnpm install --frozen-lockfile: passed in 1m46s; tracked tree clean.
• Mandatory Riker plus UsageService, ServerEnvironmentMachine, and migration batch: 9 files, 197 tests passed.
• apps/server/src/server.test.ts filtered to Lead Agent: 2 tests passed.
• Migrations 046 and 047: 2 tests passed; setup exercises 045.
• Relevant mobile JS: 18 files, 267 tests passed.
• Typechecks passed: contracts, server, web, mobile, desktop, client-runtime, shared, effect-acp.
• Antigravity/provider batch: 10 files passed, 1 skipped. AntigravityInstallation failed 26/29 on Windows, including one timeout. AntigravityAdapter had one C:\tmp versus /tmp assertion failure. All affected implementation/tests are byte-identical to upstream.
• git diff --check passed. Final detached checkout clean.
• Targeted lint/format was not rerun independently across 549 changed TS/TSX files. The commit hook formatted the staged set.

Draft blocker

Not merge-ready. The batch is too broad for reliable one-session native review. Antigravity needs supported native Linux reproduction; iOS ObjC++/Swift changes need an iOS build/simulator; desktop browser/build changes need macOS evidence; targeted lint/format remains incomplete. See #22.

Actions stayed disabled. Every publication target remained berghtho/t3code.

Performed by OpenAI GPT-5 in the Codex desktop Native Harness.

[berghtho]

Problem

Integrate the next reviewed upstream batch while preserving CMD Riker fork authority and Lead Agent behavior.

Previous integrated upstream: aab4049
New frozen upstream: 2b745ef
Tested integration head: 9694b15
Blocking issue: #22
Prior native backlog: #19

Incoming commits and source pull requests

• 2a7a449 fix(web): hide deleted providers with prototype keys (fix(web): hide deleted providers with prototype keys pingdotgg/t3code#8337)
• 9159b80 feat(mobile): long-press file references for path and open actions (feat(mobile): long-press file references for path and open actions pingdotgg/t3code#9258)
• 8d5b712 fix(desktop): exclude opposite macOS pty prebuilds (fix(desktop): exclude opposite macOS pty prebuilds pingdotgg/t3code#9240)
• b57726c feat(web): add copy path button to diff headers (feat(web): add copy path button to diff headers pingdotgg/t3code#2403)
• f90e2f2 fix(server): subscribe before provider settings watcher (fix(server): subscribe before provider settings watcher pingdotgg/t3code#9271)
• 62c68dc fix(mobile): show filled filter icon on Android when filters are active (fix(mobile): show filled filter icon on Android when filters are active pingdotgg/t3code#9217)
• 46b5c66 fix(chat): show single tool calls without summaries (fix(chat): show single tool calls without summaries pingdotgg/t3code#9267)
• 5a9b562 fix(web): warn when shared settings have no target environment (fix(web): warn when shared settings have no target environment pingdotgg/t3code#9207)
• 28ddaf7 fix(web): confirm closing agent-controlled browsers (fix(web): confirm closing agent-controlled browsers pingdotgg/t3code#9272)
• 134d510 feat(desktop): browser profiles for the preview browser (feat(desktop): browser profiles for the preview browser pingdotgg/t3code#7254)
• ca63d42 refactor(shared): move the node:sqlite Effect SQL client into shared (refactor(shared): move the node:sqlite Effect SQL client into shared pingdotgg/t3code#7272)
• 91c8d47 feat(web): add opt-in panel animations (feat(web): add opt-in panel animations pingdotgg/t3code#8830)
• ba3cb07 feat(projects): automatically pull clean default branches (feat(projects): automatically pull clean default branches pingdotgg/t3code#9277)
• 1eb36b4 fix(web): show pull request state icons in tabs (fix(web): show pull request state icons in tabs pingdotgg/t3code#9112)
• 535557b feat(providers): add context compaction across harnesses (feat(providers): add context compaction across harnesses pingdotgg/t3code#8808)
• fb93902 feat(web): add proactive panels (feat(web): add proactive panels pingdotgg/t3code#9276)
• b59b7d0 fix(web): unify control sizing across settings pages (fix(web): unify control sizing across settings pages pingdotgg/t3code#9281)
• 064392f fix(web): offer browser profiles from the empty-panel launcher (fix(web): offer browser profiles from the empty-panel launcher pingdotgg/t3code#9279)
• 63f334b Revert "feat(providers): add context compaction across harnesses" (Revert "feat(providers): add context compaction across harnesses" pingdotgg/t3code#9284)
• c742edd fix(web): show scroll-to-end as soon as the last message slips under the composer (fix(web): show scroll-to-end as soon as the last message slips under the composer pingdotgg/t3code#9280)
• 994bd73 fix(cursor): honor auto and full access modes (fix(cursor): honor auto and full access modes pingdotgg/t3code#9283)
• 4ba39a6 fix(desktop): detect installed Spectre libs for Windows builds
• 443b4eb fix(pull-requests): missing features & better behaviour (fix(pull-requests): missing features & better behaviour pingdotgg/t3code#9188)
• 15fea6c fix(providers): discover workspace skills everywhere (fix(providers): discover workspace skills everywhere pingdotgg/t3code#9180)
• 2971ec3 fix(server): preserve automatic settlement timestamps (fix(server): preserve automatic settlement timestamps pingdotgg/t3code#9254)
• dbc7bfa fix(opencode): show Reasoning selector for OpenCode models (fix(opencode): show Reasoning selector for OpenCode models pingdotgg/t3code#9287)
• 7751299 feat(web): preview document attachments in the file viewer (feat(web): preview document attachments in the file viewer pingdotgg/t3code#9292)
• e94603a chore(ci): narrow the UI consistency check-run agent (chore(ci): narrow the UI consistency check-run agent pingdotgg/t3code#9297)
• ef6cc0b chore(ci): only run check-run agents on vouched contributors (chore(ci): only run check-run agents on vouched contributors pingdotgg/t3code#9298)
• 355fbd9 fix(web): stop remounting markdown on every activity delta (fix(web): stop remounting markdown on every activity delta pingdotgg/t3code#9306)
• d897641 fix(pull-requests): keep cached PR chrome on reopen (fix(pull-requests): keep cached PR chrome on reopen pingdotgg/t3code#9294)
• 0fbb942 feat(environments): draw each environment as the machine it runs on (feat(environments): draw each environment as the machine it runs on pingdotgg/t3code#9299)
• 9ebbeda feat(web): apply and remove labels from the pull request tab (feat(web): apply and remove labels from the pull request tab pingdotgg/t3code#9313)
• 31eeb44 fix(sidebar): collapse settled and snoozed shelves by default (fix(sidebar): collapse settled and snoozed shelves by default pingdotgg/t3code#9314)
• 922bd69 refactor(media): unify file and media previews across clients (refactor(media): unify file and media previews across clients pingdotgg/t3code#9253)
• ec44bc5 fix(chat): keep live tool labels in present tense (fix(chat): keep live tool labels in present tense pingdotgg/t3code#9316)
• 194f838 chore: audit lint directives and move plugin allowlists into config (chore: audit lint directives and move plugin allowlists into config pingdotgg/t3code#9300)
• b9b1b8f chore(ci): narrow the Effect conventions check-run agent (chore(ci): narrow the Effect conventions check-run agent pingdotgg/t3code#9321)
• 85f2479 refactor(mobile): style plain views with Uniwind classes instead of the theme bridge (refactor(mobile): style plain views with Uniwind classes instead of the theme bridge pingdotgg/t3code#9322)
• 66419a1 fix(dev): share dev servers on the loopback Vite actually binds (fix(dev): share dev servers on the loopback Vite actually binds pingdotgg/t3code#9324)
• 12f1fc4 fix(web): line up the titlebar wordmark label and version pill (fix(web): line up the titlebar wordmark label and version pill pingdotgg/t3code#9255)
• 9409dd2 fix(web): make the diff layout toggle a persisted setting (fix(web): make the diff layout toggle a persisted setting pingdotgg/t3code#9326)
• 3b2de9d chore: dedupe lightningcss and tailwind node bindings (chore: dedupe lightningcss and tailwind node bindings pingdotgg/t3code#9331)
• f5fbb1b chore: upgrade vite-plus to 0.3.0 (chore: upgrade vite-plus to 0.3.0 pingdotgg/t3code#9327)
• 1aa44a0 feat(web): add a file tree to the diff panel and pull request code tab (feat(web): add a file tree to the diff panel and pull request code tab pingdotgg/t3code#9330)
• 5f84efa feat(web): add PageUp/PageDown chat navigation (feat(web): add PageUp/PageDown chat navigation pingdotgg/t3code#9315)
• 2a3cfe4 fix(web): collapse PR header actions to icons when narrow (fix(web): collapse PR header actions to icons when narrow pingdotgg/t3code#9334)
• d42254d fix(web): resolve Vite sourcemap and supports warnings (fix(web): resolve Vite sourcemap and supports warnings pingdotgg/t3code#9343)
• 18062da feat(web): choose whether links open in the default browser or in T3 Code (feat(web): choose whether links open in the default browser or in T3 Code pingdotgg/t3code#9339)
• 6a5a18c fix(web): add press feedback to buttons (fix(web): add press feedback to buttons pingdotgg/t3code#9349)
• f6c04c5 feat(web): add customizable project icons (feat(web): add customizable project icons pingdotgg/t3code#9137)
• 1575ada fix(mobile): stop indented code overflowing Android chat bubbles (fix(mobile): stop indented code overflowing Android chat bubbles pingdotgg/t3code#9347)
• 0bc59bb fix(web): let the pull request list use wide screens (fix(web): let the pull request list use wide screens pingdotgg/t3code#9351)
• 6cf0c6e feat: display native app and browser icons in work logs (feat: display native app and browser icons in work logs pingdotgg/t3code#9093)
• 48ba76b fix(web): collapse oldest pull request comments (fix(web): collapse oldest pull request comments pingdotgg/t3code#9323)
• 854541a fix(pull-requests): shared state + not settling? (fix(pull-requests): shared state + not settling? pingdotgg/t3code#9332)
• 9f9359b fix(web): stop usage summary requests reporting slow RPCs (fix(web): stop usage summary requests reporting slow RPCs pingdotgg/t3code#9358)
• b5f4e81 feat(web): suggest ssh hosts in a dropdown under the host field (feat(web): suggest ssh hosts in a dropdown under the host field pingdotgg/t3code#9171)
• d4bd892 feat(web): mod+w closes the active right panel tab before the window (feat(web): mod+w closes the active right panel tab before the window pingdotgg/t3code#9363)
• 5eb4f45 test(web): remove static markup-only component tests (test(web): remove static markup-only component tests pingdotgg/t3code#9364)
• 829c3db fix(environments): draw the machine icon everywhere an environment is named (fix(environments): draw the machine icon everywhere an environment is named pingdotgg/t3code#9365)
• c89e3e1 fix(web): settled sidebar rows use the project fallback icon (fix(web): settled sidebar rows use the project fallback icon pingdotgg/t3code#9366)
• cf0bb4c fix(web): match project icon chooser button sizes (fix(web): match project icon chooser button sizes pingdotgg/t3code#9368)
• 1f7a3c1 fix(mobile): pressed and disabled styles no longer apply unconditionally (fix(mobile): pressed and disabled styles no longer apply unconditionally pingdotgg/t3code#9355)
• 24799de fix(mobile): size expanded tool groups correctly (fix(mobile): size expanded tool groups correctly pingdotgg/t3code#9359)
• 5b8445b fix(web): collapse the resting composer (fix(web): collapse the resting composer pingdotgg/t3code#7855)
• 4b26132 fix(web): keep trailing tool groups out of "Worked for" accordion (fix(web): keep trailing tool groups out of "Worked for" accordion pingdotgg/t3code#9384)
• 5d1b02c feat(marketing): put named-developer quotes on the landing page (feat(marketing): put named-developer quotes on the landing page pingdotgg/t3code#9385)
• 18573d6 fix(claude): expand slash commands when a message has attachments (fix(claude): expand slash commands when a message has attachments pingdotgg/t3code#9122)
• 044ea8e fix(web): stop the resting composer layout loop (fix(web): stop the resting composer layout loop pingdotgg/t3code#9393)
• 652515a fix(web): render assistant images inline in chat (fix(web): render assistant images inline in chat pingdotgg/t3code#9126)
• 0633646 feat(providers): add Google Antigravity via the official ACP agent (feat(providers): add Google Antigravity via the official ACP agent pingdotgg/t3code#9348)
• 2aa907b fix(mobile): show an error instead of an endless preview spinner (fix(mobile): show an error instead of an endless preview spinner pingdotgg/t3code#9123)
• 2b745ef fix(usage): price new models without waiting a day for the rate table (fix(usage): price new models without waiting a day for the rate table pingdotgg/t3code#9202)

Risk and review

• Incoming range: 74 commits, 611 files. Combined PR: 593 files, 46,344 additions, 7,498 deletions.
• Changes web, desktop, mobile, server, providers, persistence, contracts, dependencies, packaging, and native iOS code.
• Google Antigravity adds managed download/install, OAuth, provider setup RPCs, and ACP execution. Source safeguards use pinned size/SHA, bounded archive entries, runtime identity validation, and scoped RPC authorization.
• Three forward migrations were added. Focused migration tests passed through migration 047.
• No GitHub workflow changed. Actions remained disabled.
• Release identity gate remains in force. This PR does not publish or distribute a Riker build.

Conflicts and fork preservation

• AGENTS.md: kept the fork boundary and added Antigravity to the provider list.
• README.md: kept CMD Riker authority and source-only release warning; documented Antigravity as a stock T3 provider.
• ServerEnvironment.ts: retained leadAgent and added environmentIcon.
• UsageService.test.ts: retained fork contract-version coverage and added upstream rate-refresh coverage as a separate test.

No fork-owned Riker file changed. Shared seams retain branded projectId input, canonical server-side project resolution, project isolation, authorization scopes, and sanitized gateway errors.

Capability delta

• Lead Agent clients still send projectId only.
• Stock provider/model enums do not control CMD Riker Native Harness selection.
• Google Antigravity is a stock T3 provider addition; it does not enter the Lead Agent contract.
• Copilot remains available under CMD Riker Model Policy despite no stock T3 Copilot adapter.

Verification

Detached Windows checkout at exact head. Publication, package, cloud, and provider credential variables were removed before executable checks.

• corepack pnpm install --frozen-lockfile: passed in 1m46s; tracked tree clean.
• Mandatory Riker plus UsageService, ServerEnvironmentMachine, and migration batch: 9 files, 197 tests passed.
• apps/server/src/server.test.ts filtered to Lead Agent: 2 tests passed.
• Migrations 046 and 047: 2 tests passed; setup exercises 045.
• Relevant mobile JS: 18 files, 267 tests passed.
• Typechecks passed: contracts, server, web, mobile, desktop, client-runtime, shared, effect-acp.
• Antigravity/provider batch: 10 files passed, 1 skipped. AntigravityInstallation failed 26/29 on Windows, including one timeout. AntigravityAdapter had one C:\tmp versus /tmp assertion failure. All affected implementation/tests are byte-identical to upstream.
• git diff --check passed. Final detached checkout clean.
• Targeted lint/format was not rerun independently across 549 changed TS/TSX files. The commit hook formatted the staged set.

Draft blocker

Not merge-ready. The batch is too broad for reliable one-session native review. Antigravity needs supported native Linux reproduction; iOS ObjC++/Swift changes need an iOS build/simulator; desktop browser/build changes need macOS evidence; targeted lint/format remains incomplete. See #22.

Actions stayed disabled. Every publication target remained berghtho/t3code.

Performed by OpenAI GPT-5 in the Codex desktop Native Harness.

[berghtho]

Problem

Integrate the next reviewed upstream batch while preserving CMD Riker fork authority and Lead Agent behavior.

Previous integrated upstream: aab4049
New frozen upstream: 2b745ef
Tested integration head: 9694b15
Blocking issue: #22
Prior native backlog: #19

Incoming commits and source pull requests

• 2a7a449 fix(web): hide deleted providers with prototype keys (fix(web): hide deleted providers with prototype keys pingdotgg/t3code#8337)
• 9159b80 feat(mobile): long-press file references for path and open actions (feat(mobile): long-press file references for path and open actions pingdotgg/t3code#9258)
• 8d5b712 fix(desktop): exclude opposite macOS pty prebuilds (fix(desktop): exclude opposite macOS pty prebuilds pingdotgg/t3code#9240)
• b57726c feat(web): add copy path button to diff headers (feat(web): add copy path button to diff headers pingdotgg/t3code#2403)
• f90e2f2 fix(server): subscribe before provider settings watcher (fix(server): subscribe before provider settings watcher pingdotgg/t3code#9271)
• 62c68dc fix(mobile): show filled filter icon on Android when filters are active (fix(mobile): show filled filter icon on Android when filters are active pingdotgg/t3code#9217)
• 46b5c66 fix(chat): show single tool calls without summaries (fix(chat): show single tool calls without summaries pingdotgg/t3code#9267)
• 5a9b562 fix(web): warn when shared settings have no target environment (fix(web): warn when shared settings have no target environment pingdotgg/t3code#9207)
• 28ddaf7 fix(web): confirm closing agent-controlled browsers (fix(web): confirm closing agent-controlled browsers pingdotgg/t3code#9272)
• 134d510 feat(desktop): browser profiles for the preview browser (feat(desktop): browser profiles for the preview browser pingdotgg/t3code#7254)
• ca63d42 refactor(shared): move the node:sqlite Effect SQL client into shared (refactor(shared): move the node:sqlite Effect SQL client into shared pingdotgg/t3code#7272)
• 91c8d47 feat(web): add opt-in panel animations (feat(web): add opt-in panel animations pingdotgg/t3code#8830)
• ba3cb07 feat(projects): automatically pull clean default branches (feat(projects): automatically pull clean default branches pingdotgg/t3code#9277)
• 1eb36b4 fix(web): show pull request state icons in tabs (fix(web): show pull request state icons in tabs pingdotgg/t3code#9112)
• 535557b feat(providers): add context compaction across harnesses (feat(providers): add context compaction across harnesses pingdotgg/t3code#8808)
• fb93902 feat(web): add proactive panels (feat(web): add proactive panels pingdotgg/t3code#9276)
• b59b7d0 fix(web): unify control sizing across settings pages (fix(web): unify control sizing across settings pages pingdotgg/t3code#9281)
• 064392f fix(web): offer browser profiles from the empty-panel launcher (fix(web): offer browser profiles from the empty-panel launcher pingdotgg/t3code#9279)
• 63f334b Revert "feat(providers): add context compaction across harnesses" (Revert "feat(providers): add context compaction across harnesses" pingdotgg/t3code#9284)
• c742edd fix(web): show scroll-to-end as soon as the last message slips under the composer (fix(web): show scroll-to-end as soon as the last message slips under the composer pingdotgg/t3code#9280)
• 994bd73 fix(cursor): honor auto and full access modes (fix(cursor): honor auto and full access modes pingdotgg/t3code#9283)
• 4ba39a6 fix(desktop): detect installed Spectre libs for Windows builds
• 443b4eb fix(pull-requests): missing features & better behaviour (fix(pull-requests): missing features & better behaviour pingdotgg/t3code#9188)
• 15fea6c fix(providers): discover workspace skills everywhere (fix(providers): discover workspace skills everywhere pingdotgg/t3code#9180)
• 2971ec3 fix(server): preserve automatic settlement timestamps (fix(server): preserve automatic settlement timestamps pingdotgg/t3code#9254)
• dbc7bfa fix(opencode): show Reasoning selector for OpenCode models (fix(opencode): show Reasoning selector for OpenCode models pingdotgg/t3code#9287)
• 7751299 feat(web): preview document attachments in the file viewer (feat(web): preview document attachments in the file viewer pingdotgg/t3code#9292)
• e94603a chore(ci): narrow the UI consistency check-run agent (chore(ci): narrow the UI consistency check-run agent pingdotgg/t3code#9297)
• ef6cc0b chore(ci): only run check-run agents on vouched contributors (chore(ci): only run check-run agents on vouched contributors pingdotgg/t3code#9298)
• 355fbd9 fix(web): stop remounting markdown on every activity delta (fix(web): stop remounting markdown on every activity delta pingdotgg/t3code#9306)
• d897641 fix(pull-requests): keep cached PR chrome on reopen (fix(pull-requests): keep cached PR chrome on reopen pingdotgg/t3code#9294)
• 0fbb942 feat(environments): draw each environment as the machine it runs on (feat(environments): draw each environment as the machine it runs on pingdotgg/t3code#9299)
• 9ebbeda feat(web): apply and remove labels from the pull request tab (feat(web): apply and remove labels from the pull request tab pingdotgg/t3code#9313)
• 31eeb44 fix(sidebar): collapse settled and snoozed shelves by default (fix(sidebar): collapse settled and snoozed shelves by default pingdotgg/t3code#9314)
• 922bd69 refactor(media): unify file and media previews across clients (refactor(media): unify file and media previews across clients pingdotgg/t3code#9253)
• ec44bc5 fix(chat): keep live tool labels in present tense (fix(chat): keep live tool labels in present tense pingdotgg/t3code#9316)
• 194f838 chore: audit lint directives and move plugin allowlists into config (chore: audit lint directives and move plugin allowlists into config pingdotgg/t3code#9300)
• b9b1b8f chore(ci): narrow the Effect conventions check-run agent (chore(ci): narrow the Effect conventions check-run agent pingdotgg/t3code#9321)
• 85f2479 refactor(mobile): style plain views with Uniwind classes instead of the theme bridge (refactor(mobile): style plain views with Uniwind classes instead of the theme bridge pingdotgg/t3code#9322)
• 66419a1 fix(dev): share dev servers on the loopback Vite actually binds (fix(dev): share dev servers on the loopback Vite actually binds pingdotgg/t3code#9324)
• 12f1fc4 fix(web): line up the titlebar wordmark label and version pill (fix(web): line up the titlebar wordmark label and version pill pingdotgg/t3code#9255)
• 9409dd2 fix(web): make the diff layout toggle a persisted setting (fix(web): make the diff layout toggle a persisted setting pingdotgg/t3code#9326)
• 3b2de9d chore: dedupe lightningcss and tailwind node bindings (chore: dedupe lightningcss and tailwind node bindings pingdotgg/t3code#9331)
• f5fbb1b chore: upgrade vite-plus to 0.3.0 (chore: upgrade vite-plus to 0.3.0 pingdotgg/t3code#9327)
• 1aa44a0 feat(web): add a file tree to the diff panel and pull request code tab (feat(web): add a file tree to the diff panel and pull request code tab pingdotgg/t3code#9330)
• 5f84efa feat(web): add PageUp/PageDown chat navigation (feat(web): add PageUp/PageDown chat navigation pingdotgg/t3code#9315)
• 2a3cfe4 fix(web): collapse PR header actions to icons when narrow (fix(web): collapse PR header actions to icons when narrow pingdotgg/t3code#9334)
• d42254d fix(web): resolve Vite sourcemap and supports warnings (fix(web): resolve Vite sourcemap and supports warnings pingdotgg/t3code#9343)
• 18062da feat(web): choose whether links open in the default browser or in T3 Code (feat(web): choose whether links open in the default browser or in T3 Code pingdotgg/t3code#9339)
• 6a5a18c fix(web): add press feedback to buttons (fix(web): add press feedback to buttons pingdotgg/t3code#9349)
• f6c04c5 feat(web): add customizable project icons (feat(web): add customizable project icons pingdotgg/t3code#9137)
• 1575ada fix(mobile): stop indented code overflowing Android chat bubbles (fix(mobile): stop indented code overflowing Android chat bubbles pingdotgg/t3code#9347)
• 0bc59bb fix(web): let the pull request list use wide screens (fix(web): let the pull request list use wide screens pingdotgg/t3code#9351)
• 6cf0c6e feat: display native app and browser icons in work logs (feat: display native app and browser icons in work logs pingdotgg/t3code#9093)
• 48ba76b fix(web): collapse oldest pull request comments (fix(web): collapse oldest pull request comments pingdotgg/t3code#9323)
• 854541a fix(pull-requests): shared state + not settling? (fix(pull-requests): shared state + not settling? pingdotgg/t3code#9332)
• 9f9359b fix(web): stop usage summary requests reporting slow RPCs (fix(web): stop usage summary requests reporting slow RPCs pingdotgg/t3code#9358)
• b5f4e81 feat(web): suggest ssh hosts in a dropdown under the host field (feat(web): suggest ssh hosts in a dropdown under the host field pingdotgg/t3code#9171)
• d4bd892 feat(web): mod+w closes the active right panel tab before the window (feat(web): mod+w closes the active right panel tab before the window pingdotgg/t3code#9363)
• 5eb4f45 test(web): remove static markup-only component tests (test(web): remove static markup-only component tests pingdotgg/t3code#9364)
• 829c3db fix(environments): draw the machine icon everywhere an environment is named (fix(environments): draw the machine icon everywhere an environment is named pingdotgg/t3code#9365)
• c89e3e1 fix(web): settled sidebar rows use the project fallback icon (fix(web): settled sidebar rows use the project fallback icon pingdotgg/t3code#9366)
• cf0bb4c fix(web): match project icon chooser button sizes (fix(web): match project icon chooser button sizes pingdotgg/t3code#9368)
• 1f7a3c1 fix(mobile): pressed and disabled styles no longer apply unconditionally (fix(mobile): pressed and disabled styles no longer apply unconditionally pingdotgg/t3code#9355)
• 24799de fix(mobile): size expanded tool groups correctly (fix(mobile): size expanded tool groups correctly pingdotgg/t3code#9359)
• 5b8445b fix(web): collapse the resting composer (fix(web): collapse the resting composer pingdotgg/t3code#7855)
• 4b26132 fix(web): keep trailing tool groups out of "Worked for" accordion (fix(web): keep trailing tool groups out of "Worked for" accordion pingdotgg/t3code#9384)
• 5d1b02c feat(marketing): put named-developer quotes on the landing page (feat(marketing): put named-developer quotes on the landing page pingdotgg/t3code#9385)
• 18573d6 fix(claude): expand slash commands when a message has attachments (fix(claude): expand slash commands when a message has attachments pingdotgg/t3code#9122)
• 044ea8e fix(web): stop the resting composer layout loop (fix(web): stop the resting composer layout loop pingdotgg/t3code#9393)
• 652515a fix(web): render assistant images inline in chat (fix(web): render assistant images inline in chat pingdotgg/t3code#9126)
• 0633646 feat(providers): add Google Antigravity via the official ACP agent (feat(providers): add Google Antigravity via the official ACP agent pingdotgg/t3code#9348)
• 2aa907b fix(mobile): show an error instead of an endless preview spinner (fix(mobile): show an error instead of an endless preview spinner pingdotgg/t3code#9123)
• 2b745ef fix(usage): price new models without waiting a day for the rate table (fix(usage): price new models without waiting a day for the rate table pingdotgg/t3code#9202)

Risk and review

• Incoming range: 74 commits, 611 files. Combined PR: 593 files, 46,344 additions, 7,498 deletions.
• Changes web, desktop, mobile, server, providers, persistence, contracts, dependencies, packaging, and native iOS code.
• Google Antigravity adds managed download/install, OAuth, provider setup RPCs, and ACP execution. Source safeguards use pinned size/SHA, bounded archive entries, runtime identity validation, and scoped RPC authorization.
• Three forward migrations were added. Focused migration tests passed through migration 047.
• No GitHub workflow changed. Actions remained disabled.
• Release identity gate remains in force. This PR does not publish or distribute a Riker build.

Conflicts and fork preservation

• AGENTS.md: kept the fork boundary and added Antigravity to the provider list.
• README.md: kept CMD Riker authority and source-only release warning; documented Antigravity as a stock T3 provider.
• ServerEnvironment.ts: retained leadAgent and added environmentIcon.
• UsageService.test.ts: retained fork contract-version coverage and added upstream rate-refresh coverage as a separate test.

No fork-owned Riker file changed. Shared seams retain branded projectId input, canonical server-side project resolution, project isolation, authorization scopes, and sanitized gateway errors.

Capability delta

• Lead Agent clients still send projectId only.
• Stock provider/model enums do not control CMD Riker Native Harness selection.
• Google Antigravity is a stock T3 provider addition; it does not enter the Lead Agent contract.
• Copilot remains available under CMD Riker Model Policy despite no stock T3 Copilot adapter.

Verification

Detached Windows checkout at exact head. Publication, package, cloud, and provider credential variables were removed before executable checks.

• corepack pnpm install --frozen-lockfile: passed in 1m46s; tracked tree clean.
• Mandatory Riker plus UsageService, ServerEnvironmentMachine, and migration batch: 9 files, 197 tests passed.
• apps/server/src/server.test.ts filtered to Lead Agent: 2 tests passed.
• Migrations 046 and 047: 2 tests passed; setup exercises 045.
• Relevant mobile JS: 18 files, 267 tests passed.
• Typechecks passed: contracts, server, web, mobile, desktop, client-runtime, shared, effect-acp.
• Antigravity/provider batch: 10 files passed, 1 skipped. AntigravityInstallation failed 26/29 on Windows, including one timeout. AntigravityAdapter had one C:\tmp versus /tmp assertion failure. All affected implementation/tests are byte-identical to upstream.
• git diff --check passed. Final detached checkout clean.
• Targeted lint/format was not rerun independently across 549 changed TS/TSX files. The commit hook formatted the staged set.

Draft blocker

Not merge-ready. The batch is too broad for reliable one-session native review. Antigravity needs supported native Linux reproduction; iOS ObjC++/Swift changes need an iOS build/simulator; desktop browser/build changes need macOS evidence; targeted lint/format remains incomplete. See #22.

Actions stayed disabled. Every publication target remained berghtho/t3code.

Performed by OpenAI GPT-5 in the Codex desktop Native Harness.

[berghtho]

Problem

Integrate the next reviewed upstream batch while preserving CMD Riker fork authority and Lead Agent behavior.

Previous integrated upstream: aab4049
New frozen upstream: 2b745ef
Tested integration head: 9694b15
Blocking issue: #22
Prior native backlog: #19

Incoming commits and source pull requests

• 2a7a449 fix(web): hide deleted providers with prototype keys (fix(web): hide deleted providers with prototype keys pingdotgg/t3code#8337)
• 9159b80 feat(mobile): long-press file references for path and open actions (feat(mobile): long-press file references for path and open actions pingdotgg/t3code#9258)
• 8d5b712 fix(desktop): exclude opposite macOS pty prebuilds (fix(desktop): exclude opposite macOS pty prebuilds pingdotgg/t3code#9240)
• b57726c feat(web): add copy path button to diff headers (feat(web): add copy path button to diff headers pingdotgg/t3code#2403)
• f90e2f2 fix(server): subscribe before provider settings watcher (fix(server): subscribe before provider settings watcher pingdotgg/t3code#9271)
• 62c68dc fix(mobile): show filled filter icon on Android when filters are active (fix(mobile): show filled filter icon on Android when filters are active pingdotgg/t3code#9217)
• 46b5c66 fix(chat): show single tool calls without summaries (fix(chat): show single tool calls without summaries pingdotgg/t3code#9267)
• 5a9b562 fix(web): warn when shared settings have no target environment (fix(web): warn when shared settings have no target environment pingdotgg/t3code#9207)
• 28ddaf7 fix(web): confirm closing agent-controlled browsers (fix(web): confirm closing agent-controlled browsers pingdotgg/t3code#9272)
• 134d510 feat(desktop): browser profiles for the preview browser (feat(desktop): browser profiles for the preview browser pingdotgg/t3code#7254)
• ca63d42 refactor(shared): move the node:sqlite Effect SQL client into shared (refactor(shared): move the node:sqlite Effect SQL client into shared pingdotgg/t3code#7272)
• 91c8d47 feat(web): add opt-in panel animations (feat(web): add opt-in panel animations pingdotgg/t3code#8830)
• ba3cb07 feat(projects): automatically pull clean default branches (feat(projects): automatically pull clean default branches pingdotgg/t3code#9277)
• 1eb36b4 fix(web): show pull request state icons in tabs (fix(web): show pull request state icons in tabs pingdotgg/t3code#9112)
• 535557b feat(providers): add context compaction across harnesses (feat(providers): add context compaction across harnesses pingdotgg/t3code#8808)
• fb93902 feat(web): add proactive panels (feat(web): add proactive panels pingdotgg/t3code#9276)
• b59b7d0 fix(web): unify control sizing across settings pages (fix(web): unify control sizing across settings pages pingdotgg/t3code#9281)
• 064392f fix(web): offer browser profiles from the empty-panel launcher (fix(web): offer browser profiles from the empty-panel launcher pingdotgg/t3code#9279)
• 63f334b Revert "feat(providers): add context compaction across harnesses" (Revert "feat(providers): add context compaction across harnesses" pingdotgg/t3code#9284)
• c742edd fix(web): show scroll-to-end as soon as the last message slips under the composer (fix(web): show scroll-to-end as soon as the last message slips under the composer pingdotgg/t3code#9280)
• 994bd73 fix(cursor): honor auto and full access modes (fix(cursor): honor auto and full access modes pingdotgg/t3code#9283)
• 4ba39a6 fix(desktop): detect installed Spectre libs for Windows builds
• 443b4eb fix(pull-requests): missing features & better behaviour (fix(pull-requests): missing features & better behaviour pingdotgg/t3code#9188)
• 15fea6c fix(providers): discover workspace skills everywhere (fix(providers): discover workspace skills everywhere pingdotgg/t3code#9180)
• 2971ec3 fix(server): preserve automatic settlement timestamps (fix(server): preserve automatic settlement timestamps pingdotgg/t3code#9254)
• dbc7bfa fix(opencode): show Reasoning selector for OpenCode models (fix(opencode): show Reasoning selector for OpenCode models pingdotgg/t3code#9287)
• 7751299 feat(web): preview document attachments in the file viewer (feat(web): preview document attachments in the file viewer pingdotgg/t3code#9292)
• e94603a chore(ci): narrow the UI consistency check-run agent (chore(ci): narrow the UI consistency check-run agent pingdotgg/t3code#9297)
• ef6cc0b chore(ci): only run check-run agents on vouched contributors (chore(ci): only run check-run agents on vouched contributors pingdotgg/t3code#9298)
• 355fbd9 fix(web): stop remounting markdown on every activity delta (fix(web): stop remounting markdown on every activity delta pingdotgg/t3code#9306)
• d897641 fix(pull-requests): keep cached PR chrome on reopen (fix(pull-requests): keep cached PR chrome on reopen pingdotgg/t3code#9294)
• 0fbb942 feat(environments): draw each environment as the machine it runs on (feat(environments): draw each environment as the machine it runs on pingdotgg/t3code#9299)
• 9ebbeda feat(web): apply and remove labels from the pull request tab (feat(web): apply and remove labels from the pull request tab pingdotgg/t3code#9313)
• 31eeb44 fix(sidebar): collapse settled and snoozed shelves by default (fix(sidebar): collapse settled and snoozed shelves by default pingdotgg/t3code#9314)
• 922bd69 refactor(media): unify file and media previews across clients (refactor(media): unify file and media previews across clients pingdotgg/t3code#9253)
• ec44bc5 fix(chat): keep live tool labels in present tense (fix(chat): keep live tool labels in present tense pingdotgg/t3code#9316)
• 194f838 chore: audit lint directives and move plugin allowlists into config (chore: audit lint directives and move plugin allowlists into config pingdotgg/t3code#9300)
• b9b1b8f chore(ci): narrow the Effect conventions check-run agent (chore(ci): narrow the Effect conventions check-run agent pingdotgg/t3code#9321)
• 85f2479 refactor(mobile): style plain views with Uniwind classes instead of the theme bridge (refactor(mobile): style plain views with Uniwind classes instead of the theme bridge pingdotgg/t3code#9322)
• 66419a1 fix(dev): share dev servers on the loopback Vite actually binds (fix(dev): share dev servers on the loopback Vite actually binds pingdotgg/t3code#9324)
• 12f1fc4 fix(web): line up the titlebar wordmark label and version pill (fix(web): line up the titlebar wordmark label and version pill pingdotgg/t3code#9255)
• 9409dd2 fix(web): make the diff layout toggle a persisted setting (fix(web): make the diff layout toggle a persisted setting pingdotgg/t3code#9326)
• 3b2de9d chore: dedupe lightningcss and tailwind node bindings (chore: dedupe lightningcss and tailwind node bindings pingdotgg/t3code#9331)
• f5fbb1b chore: upgrade vite-plus to 0.3.0 (chore: upgrade vite-plus to 0.3.0 pingdotgg/t3code#9327)
• 1aa44a0 feat(web): add a file tree to the diff panel and pull request code tab (feat(web): add a file tree to the diff panel and pull request code tab pingdotgg/t3code#9330)
• 5f84efa feat(web): add PageUp/PageDown chat navigation (feat(web): add PageUp/PageDown chat navigation pingdotgg/t3code#9315)
• 2a3cfe4 fix(web): collapse PR header actions to icons when narrow (fix(web): collapse PR header actions to icons when narrow pingdotgg/t3code#9334)
• d42254d fix(web): resolve Vite sourcemap and supports warnings (fix(web): resolve Vite sourcemap and supports warnings pingdotgg/t3code#9343)
• 18062da feat(web): choose whether links open in the default browser or in T3 Code (feat(web): choose whether links open in the default browser or in T3 Code pingdotgg/t3code#9339)
• 6a5a18c fix(web): add press feedback to buttons (fix(web): add press feedback to buttons pingdotgg/t3code#9349)
• f6c04c5 feat(web): add customizable project icons (feat(web): add customizable project icons pingdotgg/t3code#9137)
• 1575ada fix(mobile): stop indented code overflowing Android chat bubbles (fix(mobile): stop indented code overflowing Android chat bubbles pingdotgg/t3code#9347)
• 0bc59bb fix(web): let the pull request list use wide screens (fix(web): let the pull request list use wide screens pingdotgg/t3code#9351)
• 6cf0c6e feat: display native app and browser icons in work logs (feat: display native app and browser icons in work logs pingdotgg/t3code#9093)
• 48ba76b fix(web): collapse oldest pull request comments (fix(web): collapse oldest pull request comments pingdotgg/t3code#9323)
• 854541a fix(pull-requests): shared state + not settling? (fix(pull-requests): shared state + not settling? pingdotgg/t3code#9332)
• 9f9359b fix(web): stop usage summary requests reporting slow RPCs (fix(web): stop usage summary requests reporting slow RPCs pingdotgg/t3code#9358)
• b5f4e81 feat(web): suggest ssh hosts in a dropdown under the host field (feat(web): suggest ssh hosts in a dropdown under the host field pingdotgg/t3code#9171)
• d4bd892 feat(web): mod+w closes the active right panel tab before the window (feat(web): mod+w closes the active right panel tab before the window pingdotgg/t3code#9363)
• 5eb4f45 test(web): remove static markup-only component tests (test(web): remove static markup-only component tests pingdotgg/t3code#9364)
• 829c3db fix(environments): draw the machine icon everywhere an environment is named (fix(environments): draw the machine icon everywhere an environment is named pingdotgg/t3code#9365)
• c89e3e1 fix(web): settled sidebar rows use the project fallback icon (fix(web): settled sidebar rows use the project fallback icon pingdotgg/t3code#9366)
• cf0bb4c fix(web): match project icon chooser button sizes (fix(web): match project icon chooser button sizes pingdotgg/t3code#9368)
• 1f7a3c1 fix(mobile): pressed and disabled styles no longer apply unconditionally (fix(mobile): pressed and disabled styles no longer apply unconditionally pingdotgg/t3code#9355)
• 24799de fix(mobile): size expanded tool groups correctly (fix(mobile): size expanded tool groups correctly pingdotgg/t3code#9359)
• 5b8445b fix(web): collapse the resting composer (fix(web): collapse the resting composer pingdotgg/t3code#7855)
• 4b26132 fix(web): keep trailing tool groups out of "Worked for" accordion (fix(web): keep trailing tool groups out of "Worked for" accordion pingdotgg/t3code#9384)
• 5d1b02c feat(marketing): put named-developer quotes on the landing page (feat(marketing): put named-developer quotes on the landing page pingdotgg/t3code#9385)
• 18573d6 fix(claude): expand slash commands when a message has attachments (fix(claude): expand slash commands when a message has attachments pingdotgg/t3code#9122)
• 044ea8e fix(web): stop the resting composer layout loop (fix(web): stop the resting composer layout loop pingdotgg/t3code#9393)
• 652515a fix(web): render assistant images inline in chat (fix(web): render assistant images inline in chat pingdotgg/t3code#9126)
• 0633646 feat(providers): add Google Antigravity via the official ACP agent (feat(providers): add Google Antigravity via the official ACP agent pingdotgg/t3code#9348)
• 2aa907b fix(mobile): show an error instead of an endless preview spinner (fix(mobile): show an error instead of an endless preview spinner pingdotgg/t3code#9123)
• 2b745ef fix(usage): price new models without waiting a day for the rate table (fix(usage): price new models without waiting a day for the rate table pingdotgg/t3code#9202)

Risk and review

• Incoming range: 74 commits, 611 files. Combined PR: 593 files, 46,344 additions, 7,498 deletions.
• Changes web, desktop, mobile, server, providers, persistence, contracts, dependencies, packaging, and native iOS code.
• Google Antigravity adds managed download/install, OAuth, provider setup RPCs, and ACP execution. Source safeguards use pinned size/SHA, bounded archive entries, runtime identity validation, and scoped RPC authorization.
• Three forward migrations were added. Focused migration tests passed through migration 047.
• No GitHub workflow changed. Actions remained disabled.
• Release identity gate remains in force. This PR does not publish or distribute a Riker build.

Conflicts and fork preservation

• AGENTS.md: kept the fork boundary and added Antigravity to the provider list.
• README.md: kept CMD Riker authority and source-only release warning; documented Antigravity as a stock T3 provider.
• ServerEnvironment.ts: retained leadAgent and added environmentIcon.
• UsageService.test.ts: retained fork contract-version coverage and added upstream rate-refresh coverage as a separate test.

No fork-owned Riker file changed. Shared seams retain branded projectId input, canonical server-side project resolution, project isolation, authorization scopes, and sanitized gateway errors.

Capability delta

• Lead Agent clients still send projectId only.
• Stock provider/model enums do not control CMD Riker Native Harness selection.
• Google Antigravity is a stock T3 provider addition; it does not enter the Lead Agent contract.
• Copilot remains available under CMD Riker Model Policy despite no stock T3 Copilot adapter.

Verification

Detached Windows checkout at exact head. Publication, package, cloud, and provider credential variables were removed before executable checks.

• corepack pnpm install --frozen-lockfile: passed in 1m46s; tracked tree clean.
• Mandatory Riker plus UsageService, ServerEnvironmentMachine, and migration batch: 9 files, 197 tests passed.
• apps/server/src/server.test.ts filtered to Lead Agent: 2 tests passed.
• Migrations 046 and 047: 2 tests passed; setup exercises 045.
• Relevant mobile JS: 18 files, 267 tests passed.
• Typechecks passed: contracts, server, web, mobile, desktop, client-runtime, shared, effect-acp.
• Antigravity/provider batch: 10 files passed, 1 skipped. AntigravityInstallation failed 26/29 on Windows, including one timeout. AntigravityAdapter had one C:\tmp versus /tmp assertion failure. All affected implementation/tests are byte-identical to upstream.
• git diff --check passed. Final detached checkout clean.
• Targeted lint/format was not rerun independently across 549 changed TS/TSX files. The commit hook formatted the staged set.

Draft blocker

Not merge-ready. The batch is too broad for reliable one-session native review. Antigravity needs supported native Linux reproduction; iOS ObjC++/Swift changes need an iOS build/simulator; desktop browser/build changes need macOS evidence; targeted lint/format remains incomplete. See #22.

Actions stayed disabled. Every publication target remained berghtho/t3code.

Performed by OpenAI GPT-5 in the Codex desktop Native Harness.

[berghtho]

Problem

Integrate the next reviewed upstream batch while preserving CMD Riker fork authority and Lead Agent behavior.

Previous integrated upstream: aab4049
New frozen upstream: 2b745ef
Tested integration head: 9694b15
Blocking issue: #22
Prior native backlog: #19

Incoming commits and source pull requests

• 2a7a449 fix(web): hide deleted providers with prototype keys (fix(web): hide deleted providers with prototype keys pingdotgg/t3code#8337)
• 9159b80 feat(mobile): long-press file references for path and open actions (feat(mobile): long-press file references for path and open actions pingdotgg/t3code#9258)
• 8d5b712 fix(desktop): exclude opposite macOS pty prebuilds (fix(desktop): exclude opposite macOS pty prebuilds pingdotgg/t3code#9240)
• b57726c feat(web): add copy path button to diff headers (feat(web): add copy path button to diff headers pingdotgg/t3code#2403)
• f90e2f2 fix(server): subscribe before provider settings watcher (fix(server): subscribe before provider settings watcher pingdotgg/t3code#9271)
• 62c68dc fix(mobile): show filled filter icon on Android when filters are active (fix(mobile): show filled filter icon on Android when filters are active pingdotgg/t3code#9217)
• 46b5c66 fix(chat): show single tool calls without summaries (fix(chat): show single tool calls without summaries pingdotgg/t3code#9267)
• 5a9b562 fix(web): warn when shared settings have no target environment (fix(web): warn when shared settings have no target environment pingdotgg/t3code#9207)
• 28ddaf7 fix(web): confirm closing agent-controlled browsers (fix(web): confirm closing agent-controlled browsers pingdotgg/t3code#9272)
• 134d510 feat(desktop): browser profiles for the preview browser (feat(desktop): browser profiles for the preview browser pingdotgg/t3code#7254)
• ca63d42 refactor(shared): move the node:sqlite Effect SQL client into shared (refactor(shared): move the node:sqlite Effect SQL client into shared pingdotgg/t3code#7272)
• 91c8d47 feat(web): add opt-in panel animations (feat(web): add opt-in panel animations pingdotgg/t3code#8830)
• ba3cb07 feat(projects): automatically pull clean default branches (feat(projects): automatically pull clean default branches pingdotgg/t3code#9277)
• 1eb36b4 fix(web): show pull request state icons in tabs (fix(web): show pull request state icons in tabs pingdotgg/t3code#9112)
• 535557b feat(providers): add context compaction across harnesses (feat(providers): add context compaction across harnesses pingdotgg/t3code#8808)
• fb93902 feat(web): add proactive panels (feat(web): add proactive panels pingdotgg/t3code#9276)
• b59b7d0 fix(web): unify control sizing across settings pages (fix(web): unify control sizing across settings pages pingdotgg/t3code#9281)
• 064392f fix(web): offer browser profiles from the empty-panel launcher (fix(web): offer browser profiles from the empty-panel launcher pingdotgg/t3code#9279)
• 63f334b Revert "feat(providers): add context compaction across harnesses" (Revert "feat(providers): add context compaction across harnesses" pingdotgg/t3code#9284)
• c742edd fix(web): show scroll-to-end as soon as the last message slips under the composer (fix(web): show scroll-to-end as soon as the last message slips under the composer pingdotgg/t3code#9280)
• 994bd73 fix(cursor): honor auto and full access modes (fix(cursor): honor auto and full access modes pingdotgg/t3code#9283)
• 4ba39a6 fix(desktop): detect installed Spectre libs for Windows builds
• 443b4eb fix(pull-requests): missing features & better behaviour (fix(pull-requests): missing features & better behaviour pingdotgg/t3code#9188)
• 15fea6c fix(providers): discover workspace skills everywhere (fix(providers): discover workspace skills everywhere pingdotgg/t3code#9180)
• 2971ec3 fix(server): preserve automatic settlement timestamps (fix(server): preserve automatic settlement timestamps pingdotgg/t3code#9254)
• dbc7bfa fix(opencode): show Reasoning selector for OpenCode models (fix(opencode): show Reasoning selector for OpenCode models pingdotgg/t3code#9287)
• 7751299 feat(web): preview document attachments in the file viewer (feat(web): preview document attachments in the file viewer pingdotgg/t3code#9292)
• e94603a chore(ci): narrow the UI consistency check-run agent (chore(ci): narrow the UI consistency check-run agent pingdotgg/t3code#9297)
• ef6cc0b chore(ci): only run check-run agents on vouched contributors (chore(ci): only run check-run agents on vouched contributors pingdotgg/t3code#9298)
• 355fbd9 fix(web): stop remounting markdown on every activity delta (fix(web): stop remounting markdown on every activity delta pingdotgg/t3code#9306)
• d897641 fix(pull-requests): keep cached PR chrome on reopen (fix(pull-requests): keep cached PR chrome on reopen pingdotgg/t3code#9294)
• 0fbb942 feat(environments): draw each environment as the machine it runs on (feat(environments): draw each environment as the machine it runs on pingdotgg/t3code#9299)
• 9ebbeda feat(web): apply and remove labels from the pull request tab (feat(web): apply and remove labels from the pull request tab pingdotgg/t3code#9313)
• 31eeb44 fix(sidebar): collapse settled and snoozed shelves by default (fix(sidebar): collapse settled and snoozed shelves by default pingdotgg/t3code#9314)
• 922bd69 refactor(media): unify file and media previews across clients (refactor(media): unify file and media previews across clients pingdotgg/t3code#9253)
• ec44bc5 fix(chat): keep live tool labels in present tense (fix(chat): keep live tool labels in present tense pingdotgg/t3code#9316)
• 194f838 chore: audit lint directives and move plugin allowlists into config (chore: audit lint directives and move plugin allowlists into config pingdotgg/t3code#9300)
• b9b1b8f chore(ci): narrow the Effect conventions check-run agent (chore(ci): narrow the Effect conventions check-run agent pingdotgg/t3code#9321)
• 85f2479 refactor(mobile): style plain views with Uniwind classes instead of the theme bridge (refactor(mobile): style plain views with Uniwind classes instead of the theme bridge pingdotgg/t3code#9322)
• 66419a1 fix(dev): share dev servers on the loopback Vite actually binds (fix(dev): share dev servers on the loopback Vite actually binds pingdotgg/t3code#9324)
• 12f1fc4 fix(web): line up the titlebar wordmark label and version pill (fix(web): line up the titlebar wordmark label and version pill pingdotgg/t3code#9255)
• 9409dd2 fix(web): make the diff layout toggle a persisted setting (fix(web): make the diff layout toggle a persisted setting pingdotgg/t3code#9326)
• 3b2de9d chore: dedupe lightningcss and tailwind node bindings (chore: dedupe lightningcss and tailwind node bindings pingdotgg/t3code#9331)
• f5fbb1b chore: upgrade vite-plus to 0.3.0 (chore: upgrade vite-plus to 0.3.0 pingdotgg/t3code#9327)
• 1aa44a0 feat(web): add a file tree to the diff panel and pull request code tab (feat(web): add a file tree to the diff panel and pull request code tab pingdotgg/t3code#9330)
• 5f84efa feat(web): add PageUp/PageDown chat navigation (feat(web): add PageUp/PageDown chat navigation pingdotgg/t3code#9315)
• 2a3cfe4 fix(web): collapse PR header actions to icons when narrow (fix(web): collapse PR header actions to icons when narrow pingdotgg/t3code#9334)
• d42254d fix(web): resolve Vite sourcemap and supports warnings (fix(web): resolve Vite sourcemap and supports warnings pingdotgg/t3code#9343)
• 18062da feat(web): choose whether links open in the default browser or in T3 Code (feat(web): choose whether links open in the default browser or in T3 Code pingdotgg/t3code#9339)
• 6a5a18c fix(web): add press feedback to buttons (fix(web): add press feedback to buttons pingdotgg/t3code#9349)
• f6c04c5 feat(web): add customizable project icons (feat(web): add customizable project icons pingdotgg/t3code#9137)
• 1575ada fix(mobile): stop indented code overflowing Android chat bubbles (fix(mobile): stop indented code overflowing Android chat bubbles pingdotgg/t3code#9347)
• 0bc59bb fix(web): let the pull request list use wide screens (fix(web): let the pull request list use wide screens pingdotgg/t3code#9351)
• 6cf0c6e feat: display native app and browser icons in work logs (feat: display native app and browser icons in work logs pingdotgg/t3code#9093)
• 48ba76b fix(web): collapse oldest pull request comments (fix(web): collapse oldest pull request comments pingdotgg/t3code#9323)
• 854541a fix(pull-requests): shared state + not settling? (fix(pull-requests): shared state + not settling? pingdotgg/t3code#9332)
• 9f9359b fix(web): stop usage summary requests reporting slow RPCs (fix(web): stop usage summary requests reporting slow RPCs pingdotgg/t3code#9358)
• b5f4e81 feat(web): suggest ssh hosts in a dropdown under the host field (feat(web): suggest ssh hosts in a dropdown under the host field pingdotgg/t3code#9171)
• d4bd892 feat(web): mod+w closes the active right panel tab before the window (feat(web): mod+w closes the active right panel tab before the window pingdotgg/t3code#9363)
• 5eb4f45 test(web): remove static markup-only component tests (test(web): remove static markup-only component tests pingdotgg/t3code#9364)
• 829c3db fix(environments): draw the machine icon everywhere an environment is named (fix(environments): draw the machine icon everywhere an environment is named pingdotgg/t3code#9365)
• c89e3e1 fix(web): settled sidebar rows use the project fallback icon (fix(web): settled sidebar rows use the project fallback icon pingdotgg/t3code#9366)
• cf0bb4c fix(web): match project icon chooser button sizes (fix(web): match project icon chooser button sizes pingdotgg/t3code#9368)
• 1f7a3c1 fix(mobile): pressed and disabled styles no longer apply unconditionally (fix(mobile): pressed and disabled styles no longer apply unconditionally pingdotgg/t3code#9355)
• 24799de fix(mobile): size expanded tool groups correctly (fix(mobile): size expanded tool groups correctly pingdotgg/t3code#9359)
• 5b8445b fix(web): collapse the resting composer (fix(web): collapse the resting composer pingdotgg/t3code#7855)
• 4b26132 fix(web): keep trailing tool groups out of "Worked for" accordion (fix(web): keep trailing tool groups out of "Worked for" accordion pingdotgg/t3code#9384)
• 5d1b02c feat(marketing): put named-developer quotes on the landing page (feat(marketing): put named-developer quotes on the landing page pingdotgg/t3code#9385)
• 18573d6 fix(claude): expand slash commands when a message has attachments (fix(claude): expand slash commands when a message has attachments pingdotgg/t3code#9122)
• 044ea8e fix(web): stop the resting composer layout loop (fix(web): stop the resting composer layout loop pingdotgg/t3code#9393)
• 652515a fix(web): render assistant images inline in chat (fix(web): render assistant images inline in chat pingdotgg/t3code#9126)
• 0633646 feat(providers): add Google Antigravity via the official ACP agent (feat(providers): add Google Antigravity via the official ACP agent pingdotgg/t3code#9348)
• 2aa907b fix(mobile): show an error instead of an endless preview spinner (fix(mobile): show an error instead of an endless preview spinner pingdotgg/t3code#9123)
• 2b745ef fix(usage): price new models without waiting a day for the rate table (fix(usage): price new models without waiting a day for the rate table pingdotgg/t3code#9202)

Risk and review

• Incoming range: 74 commits, 611 files. Combined PR: 593 files, 46,344 additions, 7,498 deletions.
• Changes web, desktop, mobile, server, providers, persistence, contracts, dependencies, packaging, and native iOS code.
• Google Antigravity adds managed download/install, OAuth, provider setup RPCs, and ACP execution. Source safeguards use pinned size/SHA, bounded archive entries, runtime identity validation, and scoped RPC authorization.
• Three forward migrations were added. Focused migration tests passed through migration 047.
• No GitHub workflow changed. Actions remained disabled.
• Release identity gate remains in force. This PR does not publish or distribute a Riker build.

Conflicts and fork preservation

• AGENTS.md: kept the fork boundary and added Antigravity to the provider list.
• README.md: kept CMD Riker authority and source-only release warning; documented Antigravity as a stock T3 provider.
• ServerEnvironment.ts: retained leadAgent and added environmentIcon.
• UsageService.test.ts: retained fork contract-version coverage and added upstream rate-refresh coverage as a separate test.

No fork-owned Riker file changed. Shared seams retain branded projectId input, canonical server-side project resolution, project isolation, authorization scopes, and sanitized gateway errors.

Capability delta

• Lead Agent clients still send projectId only.
• Stock provider/model enums do not control CMD Riker Native Harness selection.
• Google Antigravity is a stock T3 provider addition; it does not enter the Lead Agent contract.
• Copilot remains available under CMD Riker Model Policy despite no stock T3 Copilot adapter.

Verification

Detached Windows checkout at exact head. Publication, package, cloud, and provider credential variables were removed before executable checks.

• corepack pnpm install --frozen-lockfile: passed in 1m46s; tracked tree clean.
• Mandatory Riker plus UsageService, ServerEnvironmentMachine, and migration batch: 9 files, 197 tests passed.
• apps/server/src/server.test.ts filtered to Lead Agent: 2 tests passed.
• Migrations 046 and 047: 2 tests passed; setup exercises 045.
• Relevant mobile JS: 18 files, 267 tests passed.
• Typechecks passed: contracts, server, web, mobile, desktop, client-runtime, shared, effect-acp.
• Antigravity/provider batch: 10 files passed, 1 skipped. AntigravityInstallation failed 26/29 on Windows, including one timeout. AntigravityAdapter had one C:\tmp versus /tmp assertion failure. All affected implementation/tests are byte-identical to upstream.
• git diff --check passed. Final detached checkout clean.
• Targeted lint/format was not rerun independently across 549 changed TS/TSX files. The commit hook formatted the staged set.

Draft blocker

Not merge-ready. The batch is too broad for reliable one-session native review. Antigravity needs supported native Linux reproduction; iOS ObjC++/Swift changes need an iOS build/simulator; desktop browser/build changes need macOS evidence; targeted lint/format remains incomplete. See #22.

Actions stayed disabled. Every publication target remained berghtho/t3code.

Performed by OpenAI GPT-5 in the Codex desktop Native Harness.