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Remove the legacy trace viewer in favor of NewTraceViewer - #3296

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Remove the legacy trace viewer in favor of NewTraceViewer#3296
mitul-s merged 1 commit into
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c-ms/remove-old-trace-viewer

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Description

Deletes the old @workflow/web-shared trace viewer (trace-viewer/, WorkflowTraceViewer, RunTraceView) now that NewTraceViewer is the only consumer path.

Shared Span / SpanEvent / Trace types move to lib/trace-types (still exported from the package). Timing helpers and the CSS-module ambient declaration stay under the new viewer. README and the build script are updated accordingly. Breaking: drops the RunTraceView and WorkflowTraceViewer public exports — use NewTraceViewer.

How did you test your changes?

  • pnpm -F @workflow/web-shared typecheck (only pre-existing attribute-panel TS error remains; same on clean main)
  • pnpm -F @workflow/web-shared lint — 0 errors
  • pnpm -F @workflow/web-shared test — 154 tests passed
  • pnpm -F @workflow/web test — 97 tests passed
  • Confirmed packages/web only uses NewTraceViewer / useWorkflowTraceViewerData (data hook, unrelated)

PR Checklist - Required to merge

  • 📦 pnpm changeset was run to create a changelog for this PR
    • Use the correct semver bump type: patch for bug fixes, minor for new features, major for breaking changes.
    • Use pnpm changeset --empty if you are changing documentation or workbench apps
  • 🔒 DCO sign-off passes (run git commit --signoff on your commits)
  • 📝 Ping @vercel/workflow in a comment once the PR is ready, and the above checklist is complete

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mitul-s requested review from a team and ijjk as code ownersAugust 3, 2026 18:48
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ProjectDeploymentActionsUpdated (UTC)
example-nextjs-workflow-turbopackReadyReadyPreviewAug 3, 2026 7:53pm
example-nextjs-workflow-webpackReadyReadyPreviewAug 3, 2026 7:53pm
example-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-astro-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-express-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-fastify-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-hono-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nestjs-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nitro-workflowReadyReadyPreviewAug 3, 2026 7:53pm
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workbench-sveltekit-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-tanstack-start-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-vite-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workflow-docsReadyReadyPreview, v0Aug 3, 2026 7:53pm
workflow-swc-playgroundReadyReadyPreviewAug 3, 2026 7:53pm
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workflow-webReadyReadyPreviewAug 3, 2026 7:53pm

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🦋 Changeset detected

Latest commit: 776cc74

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 16 packages
NameType
@workflow/web-sharedMajor
@workflow/webMajor
@workflow/cliPatch
@workflow/nitroPatch
workflowPatch
@workflow/world-testingPatch
@workflow/nuxtPatch
@workflow/corePatch
@workflow/buildersPatch
@workflow/nextPatch
@workflow/vitestPatch
@workflow/astroPatch
@workflow/nestPatch
@workflow/rollupPatch
@workflow/sveltekitPatch
@workflow/vitePatch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

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@mitul-smitul-s mentioned this pull request Aug 3, 2026
Merged
3 tasks
@mitul-s@cursoragent
Remove the legacy trace viewer in favor of NewTraceViewer.
776cc74
Drop RunTraceView and WorkflowTraceViewer, move shared Span/Trace types into lib/trace-types, and keep timing helpers under the new viewer.
Co-authored-by: Cursor <cursoragent@cursor.com>
Signed-off-by: mitul-s <mitulxshah@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
@cursor
cursorBotforce-pushed the c-ms/remove-old-trace-viewer branch from b9321ae to 776cc74CompareAugust 3, 2026 19:49
@mitul-s
mitul-s merged commit 951695b into mainAug 3, 2026
57 checks passed
@mitul-s
mitul-s deleted the c-ms/remove-old-trace-viewer branch August 3, 2026 20:34
@github-actionsgithub-actionsBot mentioned this pull request Aug 3, 2026
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@VaguelySeriousVaguelySerious mentioned this pull request Aug 11, 2026
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Remove the legacy trace viewer in favor of NewTraceViewer by mitul-s · Pull Request #3296 · vercel/workflow · GitHub
Skip to content
Remove the legacy trace viewer in favor of NewTraceViewer - #3296
Merged
mitul-s merged 1 commit into
mainfrom 
c-ms/remove-old-trace-viewer
Aug 3, 2026
Merged
Remove the legacy trace viewer in favor of NewTraceViewer#3296
mitul-s merged 1 commit into
mainfrom 
c-ms/remove-old-trace-viewer
Conversation
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@mitul-smitul-s
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Aug 3, 2026

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Description
Deletes the old @workflow/web-shared trace viewer (trace-viewer/, WorkflowTraceViewer, RunTraceView) now that NewTraceViewer is the only consumer path.
Shared Span / SpanEvent / Trace types move to lib/trace-types (still exported from the package). Timing helpers and the CSS-module ambient declaration stay under the new viewer. README and the build script are updated accordingly. Breaking: drops the RunTraceView and WorkflowTraceViewer public exports — use NewTraceViewer.
How did you test your changes?
  • pnpm -F @workflow/web-shared typecheck (only pre-existing attribute-panel TS error remains; same on clean main)
  • pnpm -F @workflow/web-shared lint — 0 errors
  • pnpm -F @workflow/web-shared test — 154 tests passed
  • pnpm -F @workflow/web test — 97 tests passed
  • Confirmed packages/web only uses NewTraceViewer / useWorkflowTraceViewerData (data hook, unrelated)
PR Checklist - Required to merge
  •  📦 pnpm changeset was run to create a changelog for this PR

    • Use the correct semver bump type: patch for bug fixes, minor for new features, major for breaking changes.
    • Use pnpm changeset --empty if you are changing documentation or workbench apps
  •  🔒 DCO sign-off passes (run git commit --signoff on your commits)
  •  📝 Ping @vercel/workflow in a comment once the PR is ready, and the above checklist is complete
Made with Cursor
@mitul-s
mitul-s
requested review from
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as code ownersAugust 3, 2026 18:48
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ProjectDeploymentActionsUpdated (UTC)
example-nextjs-workflow-turbopackReadyReadyPreviewAug 3, 2026 7:53pm
example-nextjs-workflow-webpackReadyReadyPreviewAug 3, 2026 7:53pm
example-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-astro-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-express-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-fastify-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-hono-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nestjs-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nitro-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nuxt-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-sveltekit-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-tanstack-start-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-vite-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workflow-docsReadyReadyPreview, v0Aug 3, 2026 7:53pm
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workflow-tarballsReadyReadyPreviewAug 3, 2026 7:53pm
workflow-webReadyReadyPreviewAug 3, 2026 7:53pm
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🦋 Changeset detected
Latest commit: 776cc74
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 16 packages
NameType
@workflow/web-sharedMajor
@workflow/webMajor
@workflow/cliPatch
@workflow/nitroPatch
workflowPatch
@workflow/world-testingPatch
@workflow/nuxtPatch
@workflow/corePatch
@workflow/buildersPatch
@workflow/nextPatch
@workflow/vitestPatch
@workflow/astroPatch
@workflow/nestPatch
@workflow/rollupPatch
@workflow/sveltekitPatch
@workflow/vitePatch
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
@vercel
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Preview – workflow-docs
August 3, 2026 18:48
Inactive

@mitul-smitul-s
mentioned this pull request
Aug 3, 2026
 Merged

3 tasks
@mitul-s@cursoragent
Remove the legacy trace viewer in favor of NewTraceViewer.
776cc74
Drop RunTraceView and WorkflowTraceViewer, move shared Span/Trace types into lib/trace-types, and keep timing helpers under the new viewer.
Co-authored-by: Cursor <cursoragent@cursor.com>
Signed-off-by: mitul-s <mitulxshah@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
@cursor
cursorBotforce-pushed
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c-ms/remove-old-trace-viewer
branch
from
b9321ae to
776cc74CompareAugust 3, 2026 19:49
@mitul-s
mitul-s
merged commit 951695b
into
mainAug 3, 2026

57 checks passed

@mitul-s
mitul-s
deleted the

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branch
August 3, 2026 20:34
@github-actionsgithub-actionsBot
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Aug 3, 2026
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Remove the legacy trace viewer in favor of NewTraceViewer by mitul-s · Pull Request #3296 · vercel/workflow · GitHub
Skip to content
Remove the legacy trace viewer in favor of NewTraceViewer - #3296
Merged
mitul-s merged 1 commit into
mainfrom 
c-ms/remove-old-trace-viewer
Aug 3, 2026
Merged
Remove the legacy trace viewer in favor of NewTraceViewer#3296
mitul-s merged 1 commit into
mainfrom 
c-ms/remove-old-trace-viewer
Conversation
@mitul-s
@mitul-smitul-s
commented
Aug 3, 2026

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Description
Deletes the old @workflow/web-shared trace viewer (trace-viewer/, WorkflowTraceViewer, RunTraceView) now that NewTraceViewer is the only consumer path.
Shared Span / SpanEvent / Trace types move to lib/trace-types (still exported from the package). Timing helpers and the CSS-module ambient declaration stay under the new viewer. README and the build script are updated accordingly. Breaking: drops the RunTraceView and WorkflowTraceViewer public exports — use NewTraceViewer.
How did you test your changes?
  • pnpm -F @workflow/web-shared typecheck (only pre-existing attribute-panel TS error remains; same on clean main)
  • pnpm -F @workflow/web-shared lint — 0 errors
  • pnpm -F @workflow/web-shared test — 154 tests passed
  • pnpm -F @workflow/web test — 97 tests passed
  • Confirmed packages/web only uses NewTraceViewer / useWorkflowTraceViewerData (data hook, unrelated)
PR Checklist - Required to merge
  •  📦 pnpm changeset was run to create a changelog for this PR

    • Use the correct semver bump type: patch for bug fixes, minor for new features, major for breaking changes.
    • Use pnpm changeset --empty if you are changing documentation or workbench apps
  •  🔒 DCO sign-off passes (run git commit --signoff on your commits)
  •  📝 Ping @vercel/workflow in a comment once the PR is ready, and the above checklist is complete
Made with Cursor
@mitul-s
mitul-s
requested review from
a team and ijjk
as code ownersAugust 3, 2026 18:48
@vercel
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Aug 3, 2026•

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ProjectDeploymentActionsUpdated (UTC)
example-nextjs-workflow-turbopackReadyReadyPreviewAug 3, 2026 7:53pm
example-nextjs-workflow-webpackReadyReadyPreviewAug 3, 2026 7:53pm
example-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-astro-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-express-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-fastify-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-hono-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nestjs-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nitro-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nuxt-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-sveltekit-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-tanstack-start-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-vite-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workflow-docsReadyReadyPreview, v0Aug 3, 2026 7:53pm
workflow-swc-playgroundReadyReadyPreviewAug 3, 2026 7:53pm
workflow-tarballsReadyReadyPreviewAug 3, 2026 7:53pm
workflow-webReadyReadyPreviewAug 3, 2026 7:53pm
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🦋 Changeset detected
Latest commit: 776cc74
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 16 packages
NameType
@workflow/web-sharedMajor
@workflow/webMajor
@workflow/cliPatch
@workflow/nitroPatch
workflowPatch
@workflow/world-testingPatch
@workflow/nuxtPatch
@workflow/corePatch
@workflow/buildersPatch
@workflow/nextPatch
@workflow/vitestPatch
@workflow/astroPatch
@workflow/nestPatch
@workflow/rollupPatch
@workflow/sveltekitPatch
@workflow/vitePatch
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
@vercel
vercelBottemporarily deployed
to
Preview – workflow-docs
August 3, 2026 18:48
Inactive

@mitul-smitul-s
mentioned this pull request
Aug 3, 2026
 Merged

3 tasks
@mitul-s@cursoragent
Remove the legacy trace viewer in favor of NewTraceViewer.
776cc74
Drop RunTraceView and WorkflowTraceViewer, move shared Span/Trace types into lib/trace-types, and keep timing helpers under the new viewer.
Co-authored-by: Cursor <cursoragent@cursor.com>
Signed-off-by: mitul-s <mitulxshah@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
@cursor
cursorBotforce-pushed
the
c-ms/remove-old-trace-viewer
branch
from
b9321ae to
776cc74CompareAugust 3, 2026 19:49
@mitul-s
mitul-s
merged commit 951695b
into
mainAug 3, 2026

57 checks passed

@mitul-s
mitul-s
deleted the

c-ms/remove-old-trace-viewer

branch
August 3, 2026 20:34
@github-actionsgithub-actionsBot
mentioned this pull request
Aug 3, 2026
 Merged

@VaguelySeriousVaguelySerious
mentioned this pull request
Aug 11, 2026
 Merged

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try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Remove the legacy trace viewer in favor of NewTraceViewer by mitul-s · Pull Request #3296 · vercel/workflow · GitHub
Skip to content
Remove the legacy trace viewer in favor of NewTraceViewer - #3296
Merged
mitul-s merged 1 commit into
mainfrom 
c-ms/remove-old-trace-viewer
Aug 3, 2026
Merged
Remove the legacy trace viewer in favor of NewTraceViewer#3296
mitul-s merged 1 commit into
mainfrom 
c-ms/remove-old-trace-viewer
Conversation
@mitul-s
@mitul-smitul-s
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Aug 3, 2026

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Description
Deletes the old @workflow/web-shared trace viewer (trace-viewer/, WorkflowTraceViewer, RunTraceView) now that NewTraceViewer is the only consumer path.
Shared Span / SpanEvent / Trace types move to lib/trace-types (still exported from the package). Timing helpers and the CSS-module ambient declaration stay under the new viewer. README and the build script are updated accordingly. Breaking: drops the RunTraceView and WorkflowTraceViewer public exports — use NewTraceViewer.
How did you test your changes?
  • pnpm -F @workflow/web-shared typecheck (only pre-existing attribute-panel TS error remains; same on clean main)
  • pnpm -F @workflow/web-shared lint — 0 errors
  • pnpm -F @workflow/web-shared test — 154 tests passed
  • pnpm -F @workflow/web test — 97 tests passed
  • Confirmed packages/web only uses NewTraceViewer / useWorkflowTraceViewerData (data hook, unrelated)
PR Checklist - Required to merge
  •  📦 pnpm changeset was run to create a changelog for this PR

    • Use the correct semver bump type: patch for bug fixes, minor for new features, major for breaking changes.
    • Use pnpm changeset --empty if you are changing documentation or workbench apps
  •  🔒 DCO sign-off passes (run git commit --signoff on your commits)
  •  📝 Ping @vercel/workflow in a comment once the PR is ready, and the above checklist is complete
Made with Cursor
@mitul-s
mitul-s
requested review from
a team and ijjk
as code ownersAugust 3, 2026 18:48
@vercel
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Aug 3, 2026•

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The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentActionsUpdated (UTC)
example-nextjs-workflow-turbopackReadyReadyPreviewAug 3, 2026 7:53pm
example-nextjs-workflow-webpackReadyReadyPreviewAug 3, 2026 7:53pm
example-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-astro-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-express-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-fastify-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-hono-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nestjs-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nitro-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nuxt-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-sveltekit-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-tanstack-start-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-vite-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workflow-docsReadyReadyPreview, v0Aug 3, 2026 7:53pm
workflow-swc-playgroundReadyReadyPreviewAug 3, 2026 7:53pm
workflow-tarballsReadyReadyPreviewAug 3, 2026 7:53pm
workflow-webReadyReadyPreviewAug 3, 2026 7:53pm
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🦋 Changeset detected
Latest commit: 776cc74
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 16 packages
NameType
@workflow/web-sharedMajor
@workflow/webMajor
@workflow/cliPatch
@workflow/nitroPatch
workflowPatch
@workflow/world-testingPatch
@workflow/nuxtPatch
@workflow/corePatch
@workflow/buildersPatch
@workflow/nextPatch
@workflow/vitestPatch
@workflow/astroPatch
@workflow/nestPatch
@workflow/rollupPatch
@workflow/sveltekitPatch
@workflow/vitePatch
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@mitul-s@cursoragent
Remove the legacy trace viewer in favor of NewTraceViewer.
776cc74
Drop RunTraceView and WorkflowTraceViewer, move shared Span/Trace types into lib/trace-types, and keep timing helpers under the new viewer.
Co-authored-by: Cursor <cursoragent@cursor.com>
Signed-off-by: mitul-s <mitulxshah@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
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, 'i');
if (__m === '*' || __re.test(location.href)) {
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var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
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return changed ? u.toString() : url;
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return url;
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function cleanLinks() {
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if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
Remove the legacy trace viewer in favor of NewTraceViewer by mitul-s · Pull Request #3296 · vercel/workflow · GitHub
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Remove the legacy trace viewer in favor of NewTraceViewer - #3296
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Remove the legacy trace viewer in favor of NewTraceViewer#3296
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Description
Deletes the old @workflow/web-shared trace viewer (trace-viewer/, WorkflowTraceViewer, RunTraceView) now that NewTraceViewer is the only consumer path.
Shared Span / SpanEvent / Trace types move to lib/trace-types (still exported from the package). Timing helpers and the CSS-module ambient declaration stay under the new viewer. README and the build script are updated accordingly. Breaking: drops the RunTraceView and WorkflowTraceViewer public exports — use NewTraceViewer.
How did you test your changes?
  • pnpm -F @workflow/web-shared typecheck (only pre-existing attribute-panel TS error remains; same on clean main)
  • pnpm -F @workflow/web-shared lint — 0 errors
  • pnpm -F @workflow/web-shared test — 154 tests passed
  • pnpm -F @workflow/web test — 97 tests passed
  • Confirmed packages/web only uses NewTraceViewer / useWorkflowTraceViewerData (data hook, unrelated)
PR Checklist - Required to merge
  •  📦 pnpm changeset was run to create a changelog for this PR

    • Use the correct semver bump type: patch for bug fixes, minor for new features, major for breaking changes.
    • Use pnpm changeset --empty if you are changing documentation or workbench apps
  •  🔒 DCO sign-off passes (run git commit --signoff on your commits)
  •  📝 Ping @vercel/workflow in a comment once the PR is ready, and the above checklist is complete
Made with Cursor
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example-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-astro-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-express-workflowReadyReadyPreviewAug 3, 2026 7:53pm
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workbench-sveltekit-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-tanstack-start-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-vite-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workflow-docsReadyReadyPreview, v0Aug 3, 2026 7:53pm
workflow-swc-playgroundReadyReadyPreviewAug 3, 2026 7:53pm
workflow-tarballsReadyReadyPreviewAug 3, 2026 7:53pm
workflow-webReadyReadyPreviewAug 3, 2026 7:53pm
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🦋 Changeset detected
Latest commit: 776cc74
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 16 packages
NameType
@workflow/web-sharedMajor
@workflow/webMajor
@workflow/cliPatch
@workflow/nitroPatch
workflowPatch
@workflow/world-testingPatch
@workflow/nuxtPatch
@workflow/corePatch
@workflow/buildersPatch
@workflow/nextPatch
@workflow/vitestPatch
@workflow/astroPatch
@workflow/nestPatch
@workflow/rollupPatch
@workflow/sveltekitPatch
@workflow/vitePatch
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
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3 tasks
@mitul-s@cursoragent
Remove the legacy trace viewer in favor of NewTraceViewer.
776cc74
Drop RunTraceView and WorkflowTraceViewer, move shared Span/Trace types into lib/trace-types, and keep timing helpers under the new viewer.
Co-authored-by: Cursor <cursoragent@cursor.com>
Signed-off-by: mitul-s <mitulxshah@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Remove the legacy trace viewer in favor of NewTraceViewer by mitul-s · Pull Request #3296 · vercel/workflow · GitHub
Skip to content
Remove the legacy trace viewer in favor of NewTraceViewer - #3296
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Aug 3, 2026
Merged
Remove the legacy trace viewer in favor of NewTraceViewer#3296
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Description
Deletes the old @workflow/web-shared trace viewer (trace-viewer/, WorkflowTraceViewer, RunTraceView) now that NewTraceViewer is the only consumer path.
Shared Span / SpanEvent / Trace types move to lib/trace-types (still exported from the package). Timing helpers and the CSS-module ambient declaration stay under the new viewer. README and the build script are updated accordingly. Breaking: drops the RunTraceView and WorkflowTraceViewer public exports — use NewTraceViewer.
How did you test your changes?
  • pnpm -F @workflow/web-shared typecheck (only pre-existing attribute-panel TS error remains; same on clean main)
  • pnpm -F @workflow/web-shared lint — 0 errors
  • pnpm -F @workflow/web-shared test — 154 tests passed
  • pnpm -F @workflow/web test — 97 tests passed
  • Confirmed packages/web only uses NewTraceViewer / useWorkflowTraceViewerData (data hook, unrelated)
PR Checklist - Required to merge
  •  📦 pnpm changeset was run to create a changelog for this PR

    • Use the correct semver bump type: patch for bug fixes, minor for new features, major for breaking changes.
    • Use pnpm changeset --empty if you are changing documentation or workbench apps
  •  🔒 DCO sign-off passes (run git commit --signoff on your commits)
  •  📝 Ping @vercel/workflow in a comment once the PR is ready, and the above checklist is complete
Made with Cursor
@mitul-s
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ProjectDeploymentActionsUpdated (UTC)
example-nextjs-workflow-turbopackReadyReadyPreviewAug 3, 2026 7:53pm
example-nextjs-workflow-webpackReadyReadyPreviewAug 3, 2026 7:53pm
example-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-astro-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-express-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-fastify-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-hono-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nestjs-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nitro-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nuxt-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-sveltekit-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-tanstack-start-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-vite-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workflow-docsReadyReadyPreview, v0Aug 3, 2026 7:53pm
workflow-swc-playgroundReadyReadyPreviewAug 3, 2026 7:53pm
workflow-tarballsReadyReadyPreviewAug 3, 2026 7:53pm
workflow-webReadyReadyPreviewAug 3, 2026 7:53pm
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🦋 Changeset detected
Latest commit: 776cc74
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 16 packages
NameType
@workflow/web-sharedMajor
@workflow/webMajor
@workflow/cliPatch
@workflow/nitroPatch
workflowPatch
@workflow/world-testingPatch
@workflow/nuxtPatch
@workflow/corePatch
@workflow/buildersPatch
@workflow/nextPatch
@workflow/vitestPatch
@workflow/astroPatch
@workflow/nestPatch
@workflow/rollupPatch
@workflow/sveltekitPatch
@workflow/vitePatch
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
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mentioned this pull request
Aug 3, 2026
 Merged

3 tasks
@mitul-s@cursoragent
Remove the legacy trace viewer in favor of NewTraceViewer.
776cc74
Drop RunTraceView and WorkflowTraceViewer, move shared Span/Trace types into lib/trace-types, and keep timing helpers under the new viewer.
Co-authored-by: Cursor <cursoragent@cursor.com>
Signed-off-by: mitul-s <mitulxshah@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
@cursor
cursorBotforce-pushed
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c-ms/remove-old-trace-viewer
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into
mainAug 3, 2026

57 checks passed

@mitul-s
mitul-s
deleted the

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August 3, 2026 20:34
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 Merged

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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
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unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Remove the legacy trace viewer in favor of NewTraceViewer by mitul-s · Pull Request #3296 · vercel/workflow · GitHub
Skip to content
Remove the legacy trace viewer in favor of NewTraceViewer - #3296
Merged
mitul-s merged 1 commit into
mainfrom 
c-ms/remove-old-trace-viewer
Aug 3, 2026
Merged
Remove the legacy trace viewer in favor of NewTraceViewer#3296
mitul-s merged 1 commit into
mainfrom 
c-ms/remove-old-trace-viewer
Conversation
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Description
Deletes the old @workflow/web-shared trace viewer (trace-viewer/, WorkflowTraceViewer, RunTraceView) now that NewTraceViewer is the only consumer path.
Shared Span / SpanEvent / Trace types move to lib/trace-types (still exported from the package). Timing helpers and the CSS-module ambient declaration stay under the new viewer. README and the build script are updated accordingly. Breaking: drops the RunTraceView and WorkflowTraceViewer public exports — use NewTraceViewer.
How did you test your changes?
  • pnpm -F @workflow/web-shared typecheck (only pre-existing attribute-panel TS error remains; same on clean main)
  • pnpm -F @workflow/web-shared lint — 0 errors
  • pnpm -F @workflow/web-shared test — 154 tests passed
  • pnpm -F @workflow/web test — 97 tests passed
  • Confirmed packages/web only uses NewTraceViewer / useWorkflowTraceViewerData (data hook, unrelated)
PR Checklist - Required to merge
  •  📦 pnpm changeset was run to create a changelog for this PR

    • Use the correct semver bump type: patch for bug fixes, minor for new features, major for breaking changes.
    • Use pnpm changeset --empty if you are changing documentation or workbench apps
  •  🔒 DCO sign-off passes (run git commit --signoff on your commits)
  •  📝 Ping @vercel/workflow in a comment once the PR is ready, and the above checklist is complete
Made with Cursor
@mitul-s
mitul-s
requested review from
a team and ijjk
as code ownersAugust 3, 2026 18:48
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ProjectDeploymentActionsUpdated (UTC)
example-nextjs-workflow-turbopackReadyReadyPreviewAug 3, 2026 7:53pm
example-nextjs-workflow-webpackReadyReadyPreviewAug 3, 2026 7:53pm
example-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-astro-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-express-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-fastify-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-hono-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nestjs-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nitro-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nuxt-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-sveltekit-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-tanstack-start-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-vite-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workflow-docsReadyReadyPreview, v0Aug 3, 2026 7:53pm
workflow-swc-playgroundReadyReadyPreviewAug 3, 2026 7:53pm
workflow-tarballsReadyReadyPreviewAug 3, 2026 7:53pm
workflow-webReadyReadyPreviewAug 3, 2026 7:53pm
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🦋 Changeset detected
Latest commit: 776cc74
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 16 packages
NameType
@workflow/web-sharedMajor
@workflow/webMajor
@workflow/cliPatch
@workflow/nitroPatch
workflowPatch
@workflow/world-testingPatch
@workflow/nuxtPatch
@workflow/corePatch
@workflow/buildersPatch
@workflow/nextPatch
@workflow/vitestPatch
@workflow/astroPatch
@workflow/nestPatch
@workflow/rollupPatch
@workflow/sveltekitPatch
@workflow/vitePatch
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
@vercel
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Preview – workflow-docs
August 3, 2026 18:48
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@mitul-smitul-s
mentioned this pull request
Aug 3, 2026
 Merged

3 tasks
@mitul-s@cursoragent
Remove the legacy trace viewer in favor of NewTraceViewer.
776cc74
Drop RunTraceView and WorkflowTraceViewer, move shared Span/Trace types into lib/trace-types, and keep timing helpers under the new viewer.
Co-authored-by: Cursor <cursoragent@cursor.com>
Signed-off-by: mitul-s <mitulxshah@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
@cursor
cursorBotforce-pushed
the
c-ms/remove-old-trace-viewer
branch
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@mitul-s
mitul-s
merged commit 951695b
into
mainAug 3, 2026

57 checks passed

@mitul-s
mitul-s
deleted the

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August 3, 2026 20:34
@github-actionsgithub-actionsBot
mentioned this pull request
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 Merged

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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
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filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
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filter: invert(1) hue-rotate(180deg) !important;
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.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
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Remove the legacy trace viewer in favor of NewTraceViewer by mitul-s · Pull Request #3296 · vercel/workflow · GitHub
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Remove the legacy trace viewer in favor of NewTraceViewer - #3296
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Remove the legacy trace viewer in favor of NewTraceViewer#3296
mitul-s merged 1 commit into
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c-ms/remove-old-trace-viewer
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Description
Deletes the old @workflow/web-shared trace viewer (trace-viewer/, WorkflowTraceViewer, RunTraceView) now that NewTraceViewer is the only consumer path.
Shared Span / SpanEvent / Trace types move to lib/trace-types (still exported from the package). Timing helpers and the CSS-module ambient declaration stay under the new viewer. README and the build script are updated accordingly. Breaking: drops the RunTraceView and WorkflowTraceViewer public exports — use NewTraceViewer.
How did you test your changes?
  • pnpm -F @workflow/web-shared typecheck (only pre-existing attribute-panel TS error remains; same on clean main)
  • pnpm -F @workflow/web-shared lint — 0 errors
  • pnpm -F @workflow/web-shared test — 154 tests passed
  • pnpm -F @workflow/web test — 97 tests passed
  • Confirmed packages/web only uses NewTraceViewer / useWorkflowTraceViewerData (data hook, unrelated)
PR Checklist - Required to merge
  •  📦 pnpm changeset was run to create a changelog for this PR

    • Use the correct semver bump type: patch for bug fixes, minor for new features, major for breaking changes.
    • Use pnpm changeset --empty if you are changing documentation or workbench apps
  •  🔒 DCO sign-off passes (run git commit --signoff on your commits)
  •  📝 Ping @vercel/workflow in a comment once the PR is ready, and the above checklist is complete
Made with Cursor
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The latest updates on your projects. Learn more about Vercel for GitHub.
ProjectDeploymentActionsUpdated (UTC)
example-nextjs-workflow-turbopackReadyReadyPreviewAug 3, 2026 7:53pm
example-nextjs-workflow-webpackReadyReadyPreviewAug 3, 2026 7:53pm
example-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-astro-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-express-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-fastify-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-hono-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nestjs-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nitro-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-nuxt-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-sveltekit-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-tanstack-start-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workbench-vite-workflowReadyReadyPreviewAug 3, 2026 7:53pm
workflow-docsReadyReadyPreview, v0Aug 3, 2026 7:53pm
workflow-swc-playgroundReadyReadyPreviewAug 3, 2026 7:53pm
workflow-tarballsReadyReadyPreviewAug 3, 2026 7:53pm
workflow-webReadyReadyPreviewAug 3, 2026 7:53pm
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🦋 Changeset detected
Latest commit: 776cc74
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 16 packages
NameType
@workflow/web-sharedMajor
@workflow/webMajor
@workflow/cliPatch
@workflow/nitroPatch
workflowPatch
@workflow/world-testingPatch
@workflow/nuxtPatch
@workflow/corePatch
@workflow/buildersPatch
@workflow/nextPatch
@workflow/vitestPatch
@workflow/astroPatch
@workflow/nestPatch
@workflow/rollupPatch
@workflow/sveltekitPatch
@workflow/vitePatch
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
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@mitul-s@cursoragent
Remove the legacy trace viewer in favor of NewTraceViewer.
776cc74
Drop RunTraceView and WorkflowTraceViewer, move shared Span/Trace types into lib/trace-types, and keep timing helpers under the new viewer.
Co-authored-by: Cursor <cursoragent@cursor.com>
Signed-off-by: mitul-s <mitulxshah@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
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@VaguelySeriousVaguelySeriousVaguelySerious approved these changes
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