amicode: widget-kernel — home dashboard, in-chat widget authoring, Amico presence, clipboard/model bridges (fork half of amicode#136) by Rchari1 · Pull Request #20 · harmoniqs/opencode

Rchari1 · 2026-07-14T22:52:01Z

Aaron's widget-kernel program, opened as a PR so CI runs and it's reviewable. 70 commits, +7,953/−382 across 111 files — 0 behind local/amicode, merges clean. All commits are Aaron's; it adds alongside the already-merged amicode fork work (solver-toggle #13, chat-fixes#18) without reverting any of it.

The load-bearing bit for amicode#136

The fork half of the bidirectional bridges whose extension-side listeners are in amicode#136 — without this PR + a vendored-binary bump, those three features are dead listeners:

packages/app/src/components/prompt-input/clipboard-bridge.ts → sends clipboard-write (copy-back) + clipboard-image-request, consumes the clipboard-image reply (image paste). Has a test.
packages/app/src/components/amicode-default-model.tsx → sends set-default-model (drives amicode's amicode.defaultModel).

The rest of the program

Home dashboard = WidgetGrid (legacy cards as fallback): panel-first chrome strip, sessions flyout, responsive grid.
In-chat widget authoring (Stage 2): author tool + live in-chat preview + pin; widgets served as documents with their own CSP (srcdoc inheriting the app CSP was killing the inline runtime — fixed here).
Amico third-actor presence wired into the chat flow (packages/ui/src/amicode/amico-presence.*, with stories + test).
Durable default-model pin — pin slot in the models store + fallback chain + control rebind.
Server-side: dashboard.ts, widgets.ts + widgets-src/*, widget-*.ts, toml-lite.ts (all new under server/amicode/); problems.ts bumps the log tail 8→24 (a smaller window can blank the filtered mid-solve view).

Before this lights up in shipped amicode

This PR reviewed + merged to the fork default.
Cut a fork release + bump the vendored binary in the amicode extension.
Merge amicode#136 (the extension half).

One verification I want a reviewer to confirm

The bridge senders live in packages/app; Kate's original paste bridge was in packages/ui. Worth confirming a binary built from this branch actually serves the packages/app code (a strings check on the built binary), so the senders don't just exist in-tree but ship. I can run this once we're at the release-cut step.

🤖 Generated with Claude Code

Prepend 'Aero' to the AMICODE wordmark/logo font-family chain (logo.tsx, wordmark-v2.tsx), matching each file's current fallback stack. Additive only. Re-applied fresh after the branch fast-forwarded 57 commits to current origin/local/amicode — this had been uncommitted WIP on the old base. Aero is donationware (Nirmal Biswas / Picatype, $25+) — bundled preview- only, must be licensed or replaced before any release. See AMICODE- PATCHES.md #15.

The chat composer's handlePaste bailed out silently whenever event.clipboardData was empty — which it always is inside the sandboxed cross-origin webview iframe (navigator.clipboard is denied there too). Cmd/Ctrl+V into the composer was a no-op. The extension side of this bridge already ships on main (chat_panel.ts answers clipboard-request), and home-cards.tsx already proved the pattern for a different input. This wires the same bridge into the main composer: platform.readClipboardText (new, mirrors readClipboardImage) -> entry.tsx implements it via the postMessage bridge when framed -> attachments.ts falls back to it when clipboardData yields no text. See AMICODE-PATCHES.md #16 for the full trace + build/verify evidence.

Live test (Aaron) found the prior commit's fix was composer-only: pasting into a generic "Connect <provider>" API-key dialog (dialog-connect- provider.tsx - one of many such plain-input settings forms) was still a silent no-op, since that input has no knowledge of the bridge. Same root cause, generalized properly: one document-level paste listener (installGlobalPasteFallback, entry.tsx) covers every form field and contenteditable in the app, activating only when the native paste event gave no text (the sandboxed-iframe symptom) - a no-op everywhere clipboardData already works. The composer's own handler stopPropagation()s on every paste it handles, so it never double-fires there. See AMICODE-PATCHES.md #16 addendum for the full trace + build evidence.

QNode {id, prereqs, relevant?(value predicate), optionsFrom?, batchable}; frontier(graph, answers) returns answerable-now nodes (prereqs met AND optionsFrom answered AND relevant AND not-yet-answered). Value-dependent and relevance-pruning guardrails both covered. v1 = tested reference the SCORE batching policy mirrors (not runtime-wired; spec §4.1). 6/6 bun test. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

chipText (system): composite branch -> compositeChip (N=1 matches the legacy flat chip; N>1 = "platform · N×role · kind · arch"); entityRows: composite branch -> compositeSystemRows (component-table + coupling-list, not a JSON blob); new systemProjection (composite read-through; flat collapses to N=1 with isComposite flag). All parse BOTH shapes defensively in place -- the fork repo cannot import the plugin normalizeSystem (spec §3 cross-repo). Never throws. +5 tests; 73/73 amicode-ui bun suite green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Bring the fork mainline up to date with the merged upstream stack (PRs #6–#12): onboarding wizard, Library upload, brand-mark consolidation, receipt-card + entity-view redesign, Inspect Run button, chat-jitter/reduced-motion fix, accent-rail removal. Conflicts resolved: - logo.tsx: auto-merged; the local 'Aero' font-family prepend survived origin's brand-mark rewrite (verified line 112 + wordmark-v2 intact). - AMICODE-PATCHES.md: kept both sides. Local Aero (#15) + composer paste bridge (#16) preserved; origin's mark-drift entry renumbered 15 -> 17 to sit after them. Local Aero + paste-bridge commits (a4fd244/c811798/b868a59) retained — still local-only WIP. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

New facets.ts (pure). receipt.ts short()/problem.ts shortValue() delegate to compactValue — arrays/objects render as compact summaries, never raw JSON blobs. Spec §4 / plan Task 1. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

…sk 2) Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

…ask 4) Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

spec §6.1 / plan Task 5. Thin SolidJS over systemProjection + system-render models; theme-aware --v2-* CSS. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

spec §5,§6.1 / plan Task 6. entity-view routes system→SystemComposite (generic field-row path retired for system; Hamiltonian moved to the hero). card.tsx renders systemReceiptPieces (semantic +/−/change, or post-state compositeChip on creation/large/elided) instead of JSON diff pieces. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

…ey) + shared corpus spec §6.2,§9 / plan Task 12. Defensive legacy/structured projection (never throws, raw passthrough on unknown enums), derives primaryKey from type+free_phase+time_mode, synthesizes derivedFinalFidelity for min_time. Re-implements the §10 mapping in place (no cross-repo import), locked to the amicode corpus by a byte-identical fixture mirror. 9 tests green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

…m problem_type (spec §6.3 / Task 13) Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

… + constraints) spec §6.2 / plan Task 14. Mode-badge header via modeBadges; derived primary objective headline + OBJECTIVE_LATEX (keyed by primaryKey, distinct from ObjectiveKind); added-terms + typed-constraint rows (incl. the synthesized min-time final_fidelity row); solve scalars. Theme-aware --v2-* CSS. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

…ask 15) entity-view routes formulation→FormulationView (generic field-rows gated off for both hero kinds). card.tsx generalizes the system receipt path to a hero path (system|formulation): formulationReceiptPieces renders mode transitions / flag +/− / objective+constraint setDiff, or the post-state mode-chip on creation/large/elided. 107 fork tests green; typecheck clean. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

…nk grid/flex children Grid/flex children defaulted to min-width:auto, so long history notes / table params forced the dialog content wider than its frame and clipped the right edge (timestamps). Add min-width:0 + overflow-wrap:anywhere on the offending children (history summary, system table params, formulation constraints/solve) and overflow-x:auto on the LaTeX blocks. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

…bulletproof dialog overflow - systemHamiltonianLatex: derive an illustrative Hamiltonian for ANY composite (drift per role + interaction per coupling kind + drive) so the System hero shows math for cavity+qubit/etc., not just transmon/rydberg ("show the system"). - param symbols (ω/δ/χ/J) in the component table; unit-suffixed keys kept. - formatTs: compact ISO ("07-10 15:53") for history + Updated — cleaner, no clip. - overflow: container overflow-x:hidden + min-width:0 down the timeline/event chain + nowrap compact timestamp → history no longer bleeds past the frame. 110 fork tests green; typecheck clean. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

…el bleed) The fit Dialog sizes to content; the wrapper only set overflow-y, so a wide child (long history line) bled past 680px, grew the panel, and clipped both edges. Set overflow:auto + min-width:0 + max-width:90vw so the 680px box holds and content wraps within it. Root cause of the "still cut off" reports. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

…fit-panel growth) The fit Dialog was measuring the scroll-width of a nowrap child (the katex Hamiltonian) through the wrapper's overflow-x:auto, growing the panel to ~1170px and clipping both edges. Switch to a definite 620px width with overflow-x:hidden (+ overflow-y:auto for history) so there's no scroll-width to leak — content wraps within, the Hamiltonian scrolls inside its own box. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Pull Raghav's "bunch of bug fixes just landed" (2026-07-10) into the composite-system work. 13 commits from the local/amicode integration branch: #13 High-Performance Solver toggle + brand typeface (Racing Sans One) restore #16 entity-view + problem-switcher modal padding, remove card-family gold tint #17 chat paste via extension clipboard bridge (⌘V intercept) #18 chat prose no longer clips + AMICO signature on every assistant turn Conflict resolutions (4 files), all preferring the landed, reviewed fixes: - message-timeline.tsx: took the team wrapper (width:100%); dropped my untested 620px definite-width workaround. The katex Hamiltonian is now contained by the auto-merged amicode.css hardening (entity-view overflow-x:hidden + .amc-ev-formula overflow-x:auto), so width:100% against the v1 dialog's definite max is sufficient. - logo.tsx: took Racing Sans One (team brand decision, straight-sans reverted per review). Dropped the Aero face — it is license-pending donationware and cannot ship. - prompt-input.tsx / attachments.ts: took the canonical paste-bridge impl (readClipboardViaBridge, resolves "" not null). Verify: packages/ui amicode suite 112 pass / 0 fail; packages/app paste-bridge 43 pass. The 1 pre-existing submit.test.ts failure (Toast export via Object.assign, bun ESM quirk) is untouched by this merge on both sides. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

@font-face

Revert the merge's Racing Sans One resolution back to Aero per Aaron — matches wordmark-v2.tsx (already 'Aero', 'Racing Sans One' fallback). Aero @font-face + asset survived the sync (index.css, public/assets/Aero-Regular.ttf). NOTE: Aero is license-pending donationware (preview-only, USD 25+ to the author). Racing Sans One (OFL) remains the CSS fallback. Must be licensed or replaced before any release ships. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

…atch #18) anthropic.txt "Tone and style" -> "Communicating with the user": output renders as rich GFM (headings/bold/lists/tables/inline code), match structure to content, lead with the outcome, readable-beats-brief in complete sentences. "interactive CLI tool" -> "interactive coding agent". Companion patch in amicode AGENTS.md covers custom-prompt agents (pulse-designer) that bypass this file. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

…ha 3c26d8d9 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

#18 addendum) Live test showed no change: the model pin is opencode/deepseek-v4-flash-free (no anthropic creds), so sessions load default.txt — whose "fewer than 4 lines / one word answers are best" rules steamroll everything. Same "Communicating with the user" section as anthropic.txt, terse examples replaced with structure-matching ones; gemini.txt minimal-output bullets replaced likewise. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

… model (patch #18 addendum 2) One canonical "Communicating with the user" section (communicating.txt) appended in provider() for all model families, with a supersede clause that outranks per-model CLI/terseness rules. Inlined copies in anthropic/default/gemini slimmed back to near-stock. Custom-prompt agents still bypass by design (subagents return model-directed data); pulse-designer is covered via amicode AGENTS.md. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

…for user-facing custom-prompt agents system-render.ts: role-aware driveTerm — atoms get Ω(t)/2(|r><1| + h.c.) instead of the hardcoded bosonic ε(t)(â+â†); atom drift -Δ n̂ → -Δ|r><r|. +3 tests (115 pass). request.ts: custom-prompt agents append PROMPT_COMMUNICATING unless mode === "subagent" — covers pulse-designer interview sessions at the system-prompt level; subagent output stays style-free (model-directed). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Two-finger / right-click on a tab now opens a context menu: · Close (mirrors the × / middle-click) · Close other tabs (disabled when only one tab) · Close tabs to the right (disabled when it's the last tab) - context/tabs.tsx: two bulk actions (closeOthers, closeToRight) living alongside removeTab/removeSessions. Both are navigation-safe — closeOthers activates the kept tab; closeToRight re-navigates to the anchor only if the active tab was among those removed (via a new currentTabIndex helper that matches session tabs by href and draft tabs by draftId). Index-shift safe: single splice under produce/startTransition, not a removeTab loop. - titlebar.tsx: wrap TabNavItem's root in the existing Kobalte ContextMenu (Trigger as="div", modal={false}), mirroring sidebar-project.tsx. Wired from the <For> where the index is in scope; enablement flags from tab count/index. - i18n/en.ts: common.closeOtherTabs + common.closeTabsToRight (other locales are Partial and fall back to en). Scope: session tabs (TabNavItem). Draft "new session" tabs unchanged. Verify: packages/app tsgo -b exit 0, 0 errors. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

…e above not below (patch #20) Upstream styled all h1-h6 identical to body text (14px medium, same color as the container) with the margin below the title instead of above — section titles read as unrendered prose. strong/b 500 -> 600 (500 vs the 400 body was near-invisible). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

…e, filtered tail

… bank subtitle

…jective fallback)

…e right)

…+ preview The conflict-safe core of spec-20260712-014749 (all NEW files; no edits to the message-part.tsx / entity-rail.tsx / run-window.tsx surfaces the dashboard agent is actively changing): - amico-presence.ts: pure presence state machine (dormant/stepping_in/on/ settling/idle) — classify + transition; the shared brain rail+flow read. 14 tests. - amico-presence.css: offset accent lane + rail wake/settle motion (v2 tokens, reduced-motion gated); new file, not the hot amicode.css. - amico-presence.stories.tsx: self-contained Storybook preview of all 5 states + an auto-playing pop-in/out sequence (mock data). Deferred (dashboard-agent file contention): the invasive wiring — stamp scrub in message-part/card/ask-card/run-window, thinking-line decouple, rail wake/settle hookup. Fully specified in the approved spec; needs a coordinated pass. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

…unt gate

… + error card

…orms

…lback)

…inherits the app CSP and kills the inline runtime

…ock; about-you failures render loud

…ce (spec stage1.5)

…fallback chain, control rebind (T3.2)

…e grid (spec stage1.5 T3.1/T3.3/T3.4)

…pill The old edit mode floated a heavy row of five bordered buttons above every card with a truncated label, drowning the content and reading as its own UI. Rebuild: cards stay visible under a light scrim + dashed ring ("arranging, not using"), each gets one compact grouped control pill in its top-right corner (↑↓ reorder / ⚙ config / fork / ×), a banner orients, the add-back tray only appears when something is hidden. Reorder ↑/↓ disable at row ends; move buckets by hero/tile row (matches what the user sees). Overlay is click-safe over the iframe; scrim blocks accidental widget clicks. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

…the frame Moving display:none onto the frame wrapper left the cell holding an empty grid column. Hide the whole cell when not editing and there's nothing to render; keep the frame mounted under display:none so its amc:empty signal keeps flowing and the cell re-appears if the widget later has content. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Realizes the approved spec (identity rule + working lane) — the conflict-scoped pass (rail wake via CSS only; NO edit to entity-rail.tsx, which the widget kernel is editing): - message-part.tsx: drop the per-turn AMICO signature (data-slot= amicode-turn-signature); repurpose the amicode_* check as the in-domain signal; mount the thinking line in an offset accent lane BELOW the streamed parts, gated on inDomainTurn && working (decouples it from the old card-suppression so it now shows on in-domain turns — the reviewer's issue 5). - card.tsx / ask-card.tsx / run-window.tsx: drop the 'AMICO' wordmark (keep the H-mark glyph as a subtle leading icon); remove orphaned separators. - amico-presence.css: rail wakes on entry via [data-component=amicode-entity-rail] (session-sticky mount => plays once, no entity-rail.tsx edit). - styles/index.css: load amico-presence.css in the components layer. Verified: 20 tests pass, 0 typecheck errors. NOT visually run (heavy fork build; main checkout held by widget agent). Deferred: grouping amicode cards INTO the offset lane (open-question-2) + rail livedot-while-working — visual-iteration follow-ups. Not merged/pushed; reconciles with wip/stage1-widget-kernel at merge. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

…el build Disjoint from the widget kernel (UI chat flow vs dashboard widgets); brings the presence lane + un-stamped cards into the current build for live review. Stage 2 widget-author WIP left uncommitted in the working tree, untouched.

…n-chat preview + pin Prompt Amico to build a home widget; it renders a live preview in the chat and you pin it to the dashboard. Rides the existing /^amicode_/ tool-name seam — no stock-code, no new part type, no new route. Server (opencode): - authorWidget() in widgets.ts: validate structured manifest fields + js, assemble the manifest TOML, round-trip through parseManifest, write ~/.amico/widgets/<id>/; re-authoring an id overwrites (new content hash = hot-reload). Never throws. - amicode_author_widget built-in tool (Tool.define + registry) whose description IS the authoring contract (mount signature, --amc-* tokens, fetch allowlist, empty-state). Output carries an AMICODE_WIDGET {json} sentinel for the preview. - mergeDashboard: BUILT-IN widgets still auto-surface; USER/authored/forked widgets are now opt-in via pin (no home clutter while iterating in chat). UI: - widget-preview.ts: pure parseWidgetSentinel (mirrors parseDiffSentinel). - WidgetPreviewCard: live WidgetFrame (reuses the kernel) + Pin button + warnings; reads a widgetHost transport off the ui-bridge; degrades to a note with no host. - AmicodeToolCard: new <Match> for amicode_author_widget. - ui-bridge: AmicodeWidgetHost {frameSrc, callbacks, pin}; entity-rail passes it in. App: - message-timeline provides widgetHost (frame src, fetch/prompt callbacks, pin = GET+append+POST /amicode/dashboard). Tests: authorWidget 5, sentinel parser 4, dashboard opt-in 1 (ui 178 / server 40 green). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

…or.clipboard.read in the outer webview + copy-back The webview half of the bidirectional clipboard bridge (extension half is in amicode#136): image paste answered client-side in the outer webview where navigator.clipboard.read is granted (the sandboxed iframe + text-only vscode.env.clipboard can't); copy writes back to the OS clipboard; text-paste fallback on any failure. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Rchari1 · 2026-07-14T22:52:01Z

Aaron's widget-kernel program, opened as a PR so CI runs and it's reviewable. 70 commits, +7,953/−382 across 111 files — 0 behind local/amicode, merges clean. All commits are Aaron's; it adds alongside the already-merged amicode fork work (solver-toggle #13, chat-fixes#18) without reverting any of it.

The load-bearing bit for amicode#136

The fork half of the bidirectional bridges whose extension-side listeners are in amicode#136 — without this PR + a vendored-binary bump, those three features are dead listeners:

packages/app/src/components/prompt-input/clipboard-bridge.ts → sends clipboard-write (copy-back) + clipboard-image-request, consumes the clipboard-image reply (image paste). Has a test.
packages/app/src/components/amicode-default-model.tsx → sends set-default-model (drives amicode's amicode.defaultModel).

The rest of the program

Home dashboard = WidgetGrid (legacy cards as fallback): panel-first chrome strip, sessions flyout, responsive grid.
In-chat widget authoring (Stage 2): author tool + live in-chat preview + pin; widgets served as documents with their own CSP (srcdoc inheriting the app CSP was killing the inline runtime — fixed here).
Amico third-actor presence wired into the chat flow (packages/ui/src/amicode/amico-presence.*, with stories + test).
Durable default-model pin — pin slot in the models store + fallback chain + control rebind.
Server-side: dashboard.ts, widgets.ts + widgets-src/*, widget-*.ts, toml-lite.ts (all new under server/amicode/); problems.ts bumps the log tail 8→24 (a smaller window can blank the filtered mid-solve view).

Before this lights up in shipped amicode

This PR reviewed + merged to the fork default.
Cut a fork release + bump the vendored binary in the amicode extension.
Merge amicode#136 (the extension half).