Pranay Prakash 73977ee9ef test(core): deterministic repro of step-vs-wait/hook replay delivery divergence (corrupted event log) ...

Adds packages/core/src/step-delivery-ordering.test.ts, reproducing the
production CORRUPTED_EVENT_LOG failures on o2flow runs
wrun_41KYJENABV0GSF5YTE9EETV5DD and wrun_41KYJEE01S0GPC9RWT5MEKVCX8
(@workflow/core@5.0.0-beta.36).

Step results are not part of the `pendingDeliveryBarriers` system in
private.ts, which pins branch-deciding delivery order to event-log position
for the kinds 'hook' and 'wait' only. A `step_completed` resolution's
microtask-hop count instead depends on whether the invocation's shared
ReplayPayloadCache already memoized its result, so a `step_completed`
adjacent in the log to a `wait_completed` or a buffered `hook_received` is
delivered after it on the first replay of a queue delivery (cold cache, the
ordering the log records) and before it on every later replay of that same
delivery (warm cache). The two workflow branches then swap the deterministic
ULIDs they draw for their next step calls, and replay diverges permanently at
the same event.

The two "later replay" tests are expected to FAIL on main -- that failure is
the reproduction. The companion fix on branch pgp/fix-step-delivery-ordering
adds 'step' to the delivery-barrier system and makes them pass.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Signed-off-by: Pranay Prakash <pranay.gp@gmail.com>

2026-07-27 13:13:16 -07:00

..

abort-e2e-flakes.md

fix: stabilize abort signal E2E cancellation paths (#2150)

2026-05-29 01:29:32 +00:00

abort-signal-replay-ordering.md

[core] Fix abort signal not reflected in subsequent step (replay-ordering flake) (#2412)

2026-06-22 20:25:12 +00:00

ack-after-step-dispatch.md

[core] Remove duplicate waitUntil for suspension handler async operations (#2345)

2026-06-11 10:36:25 +02:00

add-platformatic-world.md

Add Platformatic World to worlds-manifest.json (#1450)

2026-06-22 14:39:11 -07:00

afraid-bananas-peel.md

[web] Support standalone deploy to vercel (#1732)

2026-04-14 12:50:12 -07:00

all-chicken-enjoy.md

feat(web): add trace step shortcut helper (#2582)

2026-06-23 19:45:39 +00:00

allow-sync-step-functions.md

Allow synchronous functions to use "use step" directive (#1633)

2026-04-09 00:34:42 +00:00

analytics-attribute-filters.md

Add attribute discovery and filtering to world.analytics (#2903)

2026-07-13 15:06:23 -07:00

analytics-utc-dates.md

fix(world): parse timezone-naive analytics timestamps as UTC (#2899)

2026-07-13 18:11:48 +00:00

ast-directive-validation.md

Add detect mode to SWC plugin for false positive directive filtering (#1641)

2026-04-07 16:53:55 -07:00

atomic-runs-publish.md

[codex] Fix partial world-local exclusive writes (#2296)

2026-06-08 13:04:56 -07:00

attr-inprocess-replay.md

[core/world/world-vercel] Report TTFS/STSO latency telemetry on step terminal events (#2833)

2026-07-08 16:17:15 -07:00

attributes-mvp-plan.md

Attributes MVP (experimental and write-only) and CI hardening (#2134)

2026-05-28 18:06:46 +00:00

attributes-row-remove-flex-1.md

fix(web-shared): remove unused flex-1 from attribute copy-value rows (#2864)

2026-07-10 15:23:54 -04:00

avoid-peer-major-bumps.md

Prevent peer dependency-only major bumps (#2437)

2026-06-15 16:39:41 -07:00

background-step-unresolved-run.md

Avoid resolving run data for background steps (#2993)

2026-07-20 18:51:11 +00:00

backport-stability-only.md

[ci] Backport only stability fixes to stable, default to claude-opus-5 (#3092)

2026-07-24 14:29:50 -07:00

batch-run-reads.md

feat(world): add optional getMany() for batch run reads (#2915)

2026-07-16 08:29:56 -07:00

better-pets-reply.md

Add dev-tmux skill for portless+tmux local Workflow SDK dev (#1916)

2026-05-05 12:16:56 +09:00

blur-style-prop-compat.md

fix(web-shared): make encrypted-data blur backwards compatible with Tailwind v3 (#2108)

2026-05-26 17:04:19 +00:00

brave-eyes-shake.md

feat(world-local): add WORKFLOW_LOCAL_RECOVER_ACTIVE_RUNS env var (#2914)

2026-07-14 12:45:59 -07:00

breezy-regions-leave.md

allow space for ids on detail panel (#2827)

2026-07-08 20:10:01 +00:00

bright-baboons-trade.md

chore(core): clarify runtime comments (#3111)

2026-07-27 18:17:45 +00:00

bright-cycles-wait.md

fix(builders): harden Windows HMR file writes (#2853)

2026-07-09 15:57:41 -07:00

bright-discovery-talk.md

disable minification for web (#1768)

2026-04-16 05:53:29 -07:00

bright-hooks-share.md

Expose conflicting run id on hook conflicts (#2012)

2026-05-18 17:31:20 -07:00

bright-pears-drum.md

[world] Restructure stream interface, require run ID for all step and stream operations (#1293)

2026-04-09 13:25:16 -07:00

bright-steps-count.md

Report STSO step progress telemetry (#2850)

2026-07-09 11:38:03 -07:00

bright-waits-refresh.md

[codex] Forward port stale wait replay fix (#2038)

2026-05-20 14:41:25 -07:00

builders-discovery-fixes.md

fix(builders): improve step bundle discovery and externalization for SDK serde classes (#1669)

2026-04-09 19:37:38 +00:00

bump-astro-cve-2026-54299.md

fix(deps): upgrade astro to 6.4.6 to resolve CVE-2026-54299 (#2457)

2026-06-16 14:18:36 -07:00

bump-esbuild-0-28-1.md

fix(deps): upgrade esbuild to 0.28.1 (GHSA-gv7w-rqvm-qjhr) (#2395)

2026-06-13 00:18:19 -07:00

bump-hono-cve-2026-54290.md

fix(deps): upgrade hono to 4.12.25 to resolve CVE-2026-54290 (#2462)

2026-06-16 16:18:30 -07:00

bump-undici-7-26.md

[world-local] [world-vercel] Update undici from 7.22.0 to 7.26.0 (#2231)

2026-06-03 18:07:38 +02:00

bump-undici-7-28.md

Bump undici to 7.28.0 (#2534)

2026-06-19 07:56:56 +00:00

bump-vercel-queue-0-4-0.md

Update @vercel/queue from 0.3.1 to 0.4.0 (#2876)

2026-07-10 12:22:58 -07:00

bundle-aliased-project-local-helpers.md

fix(builders): bundle aliased project-local helpers instead of externalizing (#1885)

2026-05-01 02:20:31 -07:00

byte-stream-wire-framing.md

[core] Add wire-level framing for byte streams (#1853)

2026-06-12 16:10:27 +02:00

cache-step-port-discovery.md

perf(core): cache port discovery in step invocations for self-hosted worlds (#2996)

2026-07-18 09:48:45 -07:00

calm-events-guard.md

[core] Harden event pagination response parsing (#2180) (#2179)

2026-05-31 10:48:21 +02:00

cancel-v4-frame-stream.md

fix(world-vercel): cancel v4 event frame stream on early exit to release undici connections (#2873)

2026-07-10 14:50:34 -07:00

centralize-event-semantics.md

Centralize workflow event semantics (#2790)

2026-07-10 09:31:22 -07:00

changelog.mjs

[ci] Fix release "Premature close" by bounding changelog GraphQL batch size (#2669)

2026-06-26 14:42:14 -07:00

chatty-walls-appear.md

Animate in-progress segments in the timeline (#2383)

2026-06-12 18:06:40 +00:00

ci-runtime-fast-paths.md

Reduce unnecessary CI runtime (#2151)

2026-06-02 02:49:20 +00:00

clean-brooms-travel.md

fix(nitro): pass workflow dirs to builders (#2722)

2026-07-02 11:07:37 -07:00

clear-server-external-warning.md

[next] Clarify serverExternalPackages warning (#2417)

2026-06-15 16:24:58 +00:00

clever-adults-ask.md

Update @vercel/queue from 0.1.7 to 0.2.1 (#2246)

2026-06-04 16:17:53 +00:00

clever-spans-search.md

Better search handling on the trace viewer (#2144)

2026-05-29 16:20:23 +00:00

clever-wombats-drop.md

Show hook name on trace viewer + no toast on decrypt (#1955)

2026-05-07 17:07:27 +00:00

cli-analytics-list-reads.md

cli: read list views from world.analytics when available (#2648)

2026-07-07 11:44:57 -07:00

cli-generic-world-backends.md

cli: restore dynamic world loading for community backends (#2806)

2026-07-07 15:47:58 -07:00

cli-runs-time-window.md

[world][web][cli] o11y: window-aware runs listing (#2812)

2026-07-07 18:12:17 -07:00

cli-url-deep-link.md

feat(cli): print run deep links with --url, fix dashboard route (#2467)

2026-06-16 17:37:03 -07:00

cold-lands-boil.md

[web][web-shared][core] Make encrypted markers clickable and detect encryption before span selection (#1716)

2026-04-13 17:11:58 -07:00

cold-lines-change.md

Fix dotted tsconfig alias workflow discovery (#2963)

2026-07-16 22:14:10 -07:00

compression-telemetry-attributes.md

RFC: compress serialized payload refs — zstd (gzip fallback), specVersion 5 (#2394)

2026-06-16 23:27:47 +00:00

config.json

fix(changesets): only major-bump peer dependents when out of range (#2439)

2026-06-15 15:41:41 -07:00

cookbook-child-workflows-hook-resume.md

[Docs] Cookbook update for child workflows pattern (#2100)

2026-05-25 16:02:19 -07:00

cool-cups-greet.md

[e2e] Fix step source maps assertion for Vercel production (#1672)

2026-04-09 12:28:11 -07:00

copyable-data-block-tests.md

[web-shared] reskin json viewer (no duplicates, better colours and navigation) (#2434)

2026-06-23 14:54:15 -04:00

core-run-id-input.md

[core][world][world-vercel] Add World.createRunId() and region-aware queue routing (#1981)

2026-07-13 21:03:56 +00:00

corrupted-event-log-code.md

Report corrupted event logs distinctly (#2046)

2026-05-20 23:04:10 +00:00

cross-deployment-stream-keys.md

fix(core): resolve forwarded stream keys across deployments (#2191)

2026-06-01 18:38:38 +00:00

curvy-dingos-cry.md

[core] Re-try runtime replays that exceed deadline up to three times (#1740)

2026-04-15 14:26:27 -07:00

cyan-impalas-drop.md

[ci] Fix flaky windows unit tests (#2359)

2026-06-11 14:16:47 +02:00

data-inspector-expanded-brackets.md

[web-shared] reskin json viewer (no duplicates, better colours and navigation) (#2434)

2026-06-23 14:54:15 -04:00

decouple-vm-seed-from-startedat.md

perf(core): decouple workflow VM seed/clock from startedAt (#2525)

2026-06-18 22:21:58 +00:00

dedupe-otel-api.md

telemetry: move client stream spans from world-vercel to core (#2901)

2026-07-13 19:34:01 -07:00

deployment-id-latest-noop-non-vercel.md

fix(core): make deploymentId 'latest' a no-op in non-Vercel worlds (#2397)

2026-06-16 16:09:49 -07:00

derived-framework-roots.md

fix(vite-frameworks): derive workflow roots (#2725)

2026-07-01 22:50:02 -07:00

dirty-bees-notice.md

[core] Combine flow+step bundle and process steps eagerly (#1338)

2026-05-04 09:53:02 +00:00

discover-workflows-in-node-modules-opt-out.md

[builders] Add opt-out for discovering workflows in node_modules (#3054)

2026-07-23 22:57:26 +00:00

display-occurred-at.md

Display occurredAt in trace details (#2581)

2026-06-23 10:48:57 -07:00

docs-rendered-link-lint.md

Validate homepage links in docs link lint (#1989)

2026-05-14 15:19:20 -07:00

docs-step-executed-multiple-times.md

[docs] Add "Step executed multiple times" error page (#2310)

2026-06-10 20:37:22 +02:00

drain-consume-loop-synchronously.md

perf(core): drain consumable replay events synchronously (#2473)

2026-06-18 06:26:13 +00:00

drain-pending-queue-on-completion.md

feat: serializable AbortController/AbortSignal (#1301)

2026-05-05 19:42:15 +09:00

drop-setup-command-input.md

CI: drop setup-command input from reusable community-world workflows (#1828)

2026-05-14 17:14:49 -07:00

durable-agent-stream-result-totalusage.md

[ai] Expose totalUsage and finishReason on DurableAgent stream result (#1863)

2026-06-27 00:23:49 +00:00

durable-agent-tool-stop-detection.md

fix(ai): continue durable agent tool loops (#2730)

2026-07-01 16:40:43 +00:00

e2e-timing-polling.md

test: reduce e2e timing flakes (#2665)

2026-06-29 15:50:42 -07:00

e2e-wait-for-hook.md

Replace fixed-sleep hook waits with event-driven waitForHook helper (#1879)

2026-05-04 00:05:11 +00:00

early-cooks-accept.md

Update zoom factor on the trace viewer timeline (#2041)

2026-05-28 23:04:38 +00:00

eleven-lilies-film.md

Small detail panel cleanup (#2459)

2026-06-16 20:33:26 +00:00

empty-worlds-throw.md

Move run attributes into their own detail card (#2327)

2026-06-10 12:10:50 -07:00

enable-tanstack-start-vercel-e2e.md

[ci] Enable Vercel-prod e2e for tanstack-start (#1904)

2026-05-04 10:20:28 +00:00

encp-sealed-box.md

feat(core): add encp sealed-box encryption primitive (#3093)

2026-07-27 12:35:22 -07:00

enforce-strict-concurrency.md

Add stateUpdatedAt precondition guard to event creation (#2266)

2026-07-15 02:11:14 +00:00

error-subclass-serialization.md

Add first-class serialization for built-in Error subclasses (#1511)

2026-05-01 18:39:01 +00:00

errors-no-chalk.md

[errors] Replace chalk import in @workfow/errors with inline ANSI shim (#1915)

2026-05-05 00:47:56 +00:00

esm-builders.md

[builders] Switch Vercel Build Output API from CJS to ESM (#1562)

2026-04-08 16:37:37 -07:00

event-limit-enforcement.md

Implement max_events per run limit (#2986)

2026-07-21 17:21:26 -07:00

event-list-solid-borders.md

make event list border colours solid (#2832)

2026-07-08 22:44:10 +00:00

event-log-race-repro-infra.md

[e2e] Improve error labeling in event-log-race-repro CI job (#2190)

2026-06-01 11:07:50 +02:00

event-precondition-guard.md

Add stateUpdatedAt precondition guard to event creation (#2266)

2026-07-15 02:11:14 +00:00

events-exact-id-search.md

[web-shared][web] Fix events tab search (#2107)

2026-05-29 11:00:53 -07:00

experimental-attributes-docs.md

[docs] Document experimental attributes feature (#2141)

2026-05-29 11:10:00 +00:00

extend-cn-tailwind-merge.md

feat(web-shared): extend cn with custom tailwind-merge class groups (#2619)

2026-06-25 03:02:04 +00:00

extract-stream-ids-circular.md

fix(core): guard extractStreamIds against circular references (#2687)

2026-07-09 12:30:23 -07:00

fast-next-workflow-hmr.md

Optimize Next dev HMR rebuilds (#2678)

2026-06-29 20:58:38 +00:00

fast-workflow-discovery.md

Optimize and fix the default eager build mode (#2546)

2026-06-22 14:47:39 -05:00

fatal-retryable-error-serialization.md

Add first-class serialization for FatalError and RetryableError (#1513)

2026-05-01 20:36:08 +00:00

features-encryption-metadata.md

Add features.encryption to WorkflowMetadata (#1652)

2026-04-09 00:46:03 +00:00

few-cups-share.md

fix(packaging): embed source content in sourcemaps (#1769)

2026-04-16 00:21:03 -07:00

fine-coins-cheat.md

Open Fix PR backport script env variable naming (#1755)

2026-04-15 15:01:39 -07:00

fix-builtin-externalize.md

[builders] Fix Node.js builtin imports being relativized in step bundles (#1644)

2026-04-07 13:35:42 -07:00

fix-ci-command-injection.md

CI script improvements (#1826)

2026-04-21 23:00:27 -07:00

fix-community-world-specversion.md

[core] [world] Fix community world E2E tests broken by specVersion bump (#1658)

2026-04-08 13:14:59 -07:00

fix-compression-cutoff-beta18.md

fix(core): bump payload-compression cutoff to 5.0.0-beta.18 (#2470)

2026-06-16 20:24:47 -07:00

fix-detail-panel-flicker.md

Fix flickering on the detail panel when navigating the trace viewer (#2325)

2026-06-10 12:43:36 -04:00

fix-discovery-weakmap-cache.md

fix(builders): restore discovery WeakMap cache for dev rebuilds (#1699)

2026-04-13 11:54:45 -07:00

fix-dom-exception-serialization.md

feat: serializable AbortController/AbortSignal (#1301)

2026-05-05 19:42:15 +09:00

fix-event-detail-stream-links.md

Fix flickering on the detail panel when navigating the trace viewer (#2325)

2026-06-10 12:43:36 -04:00

fix-examples-homepage-link.md

Fix docs homepage examples link (#1988)

2026-05-14 12:35:52 -07:00

fix-graph-manifest-generation.md

Fix graph extraction for annotated step proxies (#2702)

2026-06-30 09:16:43 -07:00

fix-health-check-correlation-id.md

fix(core): remove redundant hc_ prefix from health check correlationId (#1678)

2026-04-09 23:35:38 +00:00

fix-hook-loop-unconsumed-event.md

fix false-positive unconsumed event in hook loop replay (#1778)

2026-04-16 15:05:27 -07:00

fix-inline-execution-flow-count-race.md

[world-testing] fix flow invocation counter race in inline-execution tests (#2043)

2026-05-20 16:05:48 -07:00

fix-load-events-cursor-null.md

[core] Fix "event cursor missing after initial load" performance degradation due to clobbered cursor (#2056)

2026-05-22 09:12:21 +02:00

fix-local-test-hangs.md

Prevent local tests from hanging (#2338)

2026-06-10 21:28:56 -07:00

fix-malformed-tool-call-input.md

[ai] Avoid crashing on malformed streamed tool-call input (#1707)

2026-04-14 09:14:11 -07:00

fix-message-only-error-block.md

[web-shared] Fix message-only error rendering (#2251)

2026-06-04 15:39:47 -07:00

fix-middle-truncate-ellipsis.md

fix(web-shared): use Unicode ellipsis character in middle-truncate (#2695)

2026-06-29 20:29:03 +00:00

fix-next-custom-distdir-watch.md

Fix next watcher custom dist dir (#2813)

2026-07-08 09:31:16 -07:00

fix-next-esm-compat.md

fix: workflow/next ESM compatibility for .mjs config files (#1653)

2026-04-08 09:55:58 -07:00

fix-next-module-specifier-root.md

Fix Next workflow module specifier root (#2455)

2026-06-17 13:47:07 -07:00

fix-next-version-resolution.md

fix(next): resolve next/package.json from working directory first (#1701)

2026-04-13 17:35:00 +00:00

fix-observability-getworld-import.md

Fix observability getWorld import docstring (#2032)

2026-05-20 18:22:07 +07:00

fix-postgres-workflow-enums.md

Fix workflow Postgres enum schemas (#2705)

2026-06-30 12:08:01 -07:00

fix-provider-tool-identity.md

fix(ai): preserve provider tool identity across step boundaries (#1663)

2026-04-09 16:24:51 +00:00

fix-recovery-queue-namespace.md

Fix namespaced active run recovery (#2888)

2026-07-12 22:28:30 +00:00

fix-span-detail-flicker-state-machine.md

Fix trace detail panel Input/Output flicker (selection-driven state machine) (#2637)

2026-06-26 16:42:47 -04:00

fix-step-vs-wait-race-eager-wait.md

[core] V2: unify wait+step queue dispatch in suspension processing (#1925)

2026-06-11 14:05:07 -07:00

fix-step-vs-wait-race.md

[core] Skip inline step execution when suspension also has a wait (#1924)

2026-05-05 09:49:35 +09:00

fix-stream-get-runid.md

fix(world-vercel): include runId in streams.get() request URL (#1676)

2026-04-10 00:39:21 +00:00

fix-sveltekit-filename-chunk-patch.md

fix(sveltekit): production server crash from bundled TypeScript compiler (#2799)

2026-07-07 23:07:13 +00:00

fix-tarballs-build.md

[tarballs] Use turbo to build workspace deps before packing (#1908)

2026-05-04 06:11:59 +00:00

fix-tools-to-model-tools.md

[ai] Align toolsToModelTools with core AI SDK's prepareToolsAndToolChoice (#1544)

2026-04-17 07:38:29 -07:00

fix-turbopack-content-condition-deferred.md

fix(next): always apply turbopack content condition regardless of builder mode (#2253)

2026-06-05 14:31:18 -07:00

fix-vite-step-source-maps-e2e.md

test: enable step source-map assertions for vite local dev (#1862)

2026-04-28 19:26:09 +00:00

fix-windows-port-parser.md

Optimize Next dev HMR rebuilds (#2678)

2026-06-29 20:58:38 +00:00

fix-world-local-hook-self-conflict.md

fix(world-local,world-postgres): make duplicate hook_created idempotent (#2295)

2026-06-11 14:04:49 -07:00

fix-world-local-step-created-race.md

Atomically dedupe duplicate step_created/wait_created events in world-local (#1877)

2026-05-04 00:21:53 +00:00

fix-world-postgres-events-uniqueness.md

Enforce per-(run, correlation) uniqueness for entity-creating events in world-postgres (#1878)

2026-05-04 19:36:32 +00:00

fix-world-testing-shared-data-dir.md

[world-testing] Isolate each spawned test server's data directory (#3055)

2026-07-24 15:46:18 -07:00

fix-world-vercel-request-timeout.md

fix(world-vercel): add default request timeout to workflow-server HTTP calls (#1807)

2026-05-04 09:39:20 -07:00

fix-world-zod-44-compat.md

Add missing changeset for Zod 4.4.x compatibility fix in @workflow/world (#1939)

2026-05-05 01:55:52 -07:00

flow-route-init-traces.md

Trace /flow route initialization (#2592)

2026-06-23 14:28:24 -07:00

fresh-events-occur.md

Use and show event occurredAt (#2613)

2026-06-26 20:00:30 -07:00

fresh-lamps-heal.md

fix(vitest): derive workflow cwd from project root (#2726)

2026-07-02 11:10:20 -07:00

fresh-steps-hmr.md

fix(nitro): reload steps during Vite HMR (#2572)

2026-06-25 20:37:51 +00:00

friendlier-errors.md

Friendlier workflow errors (consolidated) (#1849)

2026-05-04 05:04:24 +00:00

friendly-step-files.md

Fix discovery of dotted JS workflow imports (#2594)

2026-06-23 18:25:05 -07:00

fruity-cars-slide.md

Adjust helper position on trace viewer (#2968)

2026-07-16 22:59:50 +00:00

fuzzy-corners-write.md

docs: fall back to first child page for sidebar folders without an index (#3009)

2026-07-20 13:44:33 -07:00

fuzzy-ducks-retry.md

fix(world-vercel): decode legacy structured errors (#2951)

2026-07-15 15:17:41 -07:00

fuzzy-mugs-learn.md

Add stable Next.js eager and lazy test coverage (#1747)

2026-05-04 21:09:20 +00:00

geist-button-states.md

fix(web-shared): match Geist Button hover, focus, and radius (#2143)

2026-05-28 23:24:17 +00:00

gentle-jobs-stop.md

fix(world-postgres): abort stalled HTTP delivery on shutdown (#3064)

2026-07-23 19:53:12 -07:00

gentle-keys-occur.md

Thread occurredAt into web-shared entities (#2608)

2026-06-23 17:47:40 -07:00

getter-step-support.md

Support getter functions with "use step" directive (#1630)

2026-04-07 23:35:55 +00:00

getwritable-share-pipe.md

[core] Memoize getWritable() to fix chunk reordering when called repeatedly (#2086)

2026-05-23 09:52:22 +02:00

great-mails-argue.md

[ci] Overhaul performance benchmarks: focused metrics + sticky PR comment (#2820)

2026-07-08 15:06:28 -07:00

great-news-beg.md

[benchmarks/ci] SO payload variants + restructured E2E Test Results comment (#3080)

2026-07-23 19:52:41 -07:00

green-streams-decode.md

Decode UTF-8 stream chunks (#1852)

2026-04-29 09:22:05 -07:00

guard-step-consumer-events.md

[codex] Guard event consumers during replay (#2030)

2026-05-20 11:40:03 -07:00

gzip-ref-compression-core.md

RFC: compress serialized payload refs — zstd (gzip fallback), specVersion 5 (#2394)

2026-06-16 23:27:47 +00:00

gzip-ref-compression-world-vercel.md

RFC: compress serialized payload refs — zstd (gzip fallback), specVersion 5 (#2394)

2026-06-16 23:27:47 +00:00

gzip-ref-compression-world.md

RFC: compress serialized payload refs — zstd (gzip fallback), specVersion 5 (#2394)

2026-06-16 23:27:47 +00:00

healthcheck-coreversion.md

[core] Surface workflowCoreVersion from healthCheck() result (#1854)

2026-06-05 18:07:41 +02:00

hip-onions-refuse.md

fix: upgrade next to 16.2.11 to address CVE-2026-64641 (#3071)

2026-07-23 15:18:11 -07:00

hoist-follow-imports-check.md

Optimize processImportSpecifier by computing shouldFollowImportsFromFile once per file (#3052)

2026-07-24 18:29:28 +00:00

hook-claim-guarded-release.md

[world-local] Fix resumeHook racing hook disposal being journaled after hook_disposed (#2808)

2026-07-07 16:42:13 -07:00

hook-conflict-web-reviver.md

Fix HookConflictError web hydration (#2249)

2026-06-04 11:47:07 -07:00

hook-get-conflict.md

Replace hook.hasConflict with hook.getConflict() returning the conflicting Run (#2373)

2026-06-12 07:52:36 +00:00

hook-index-perf.md

perf(world-local): index hook lookups instead of scanning the global event log (#2830)

2026-07-08 22:18:36 +00:00

hook-min-retention.md

feat(core): add experimental Hook minimum retention (#2865)

2026-07-21 15:35:55 +07:00

hook-received-after-dispose.md

[world-local] Fix resumeHook racing hook disposal being journaled after hook_disposed (#2808)

2026-07-07 16:42:13 -07:00

hook-received-terminal-run-guard.md

[world] Guard hook_received against a concurrent run termination (#2987)

2026-07-21 14:36:21 -07:00

hook-sleep-replay-ordering.md

[core] Preserve event-log order in hook-vs-sleep replay races (#2171) (#2185)

2026-06-08 10:39:32 -07:00

hook-token-claim-release.md

Fix hook token reuse after dispose() (same-run and cross-run) (#2779)

2026-07-07 14:13:15 -07:00

hook-token-reuse-after-dispose.md

Fix hook token reuse after dispose() (same-run and cross-run) (#2779)

2026-07-07 14:13:15 -07:00

hook-trace-bar-gray.md

fix(web-shared): use gray for hook bars in the trace viewer (#2950)

2026-07-15 14:00:06 -07:00

idempotency-strategy-e2e.md

test: e2e coverage for run-idempotency conflict-handling strategies (#2387)

2026-06-12 23:08:43 -07:00

ignore-generated-manifest.md

Generate local gitignore when using public workflow manifests (#1683)

2026-05-22 15:22:25 +02:00

inline-completion-persistence.md

fix: retry inline completion persistence failures (#2666)

2026-06-26 15:00:42 -07:00

inline-delta-turbo-unlocks.md

Enable additional perf optimizations when correctness guarantees are met (#2970)

2026-07-17 14:02:14 -07:00

inline-event-delta.md

perf(core): skip per-step events.list via inline event-log delta (#2475)

2026-06-18 01:29:28 +00:00

inline-maxretries-race.md

[core] Don't count racing invocations' duplicate step_started events toward the maxRetries ceiling (#3069)

2026-07-24 23:04:13 +00:00

inline-step-ownership.md

Fix duplicate inline step execution on mid-step wake via message ownership (#2848)

2026-07-10 09:46:40 -07:00

inline-step-registration.md

Inline all SWC plugin step registrations, remove workflow/internal/private (#1632)

2026-04-08 16:58:17 -07:00

inspect-region-column.md

cli: show world-specific run fields in inspect output via World.describeRun (#2896)

2026-07-13 15:08:19 -07:00

inspect-storage-reads.md

test(e2e): force storage-backed inspect listings (read-your-writes) via WORKFLOW_DISABLE_ANALYTICS_READS (#3062)

2026-07-23 14:43:40 -07:00

jk-nav-autoscroll.md

[web-shared] Auto-scroll trace viewer on J/K span navigation (#2366)

2026-06-17 11:17:10 -07:00

large-inline-sourcemap-remap.md

Attributes MVP (experimental and write-only) and CI hardening (#2134)

2026-05-28 18:06:46 +00:00

large-regions-talk.md

[world-local] Cross-process streaming for local dev via polling, enable e2e tests (#1739)

2026-04-15 19:38:00 -07:00

lazy-discovery-bare-specifiers.md

fix(next): resolve bare specifiers in copied step files for lazy discovery (#1670)

2026-04-09 19:20:07 +00:00

lazy-discovery-default.md

[next] make lazyDiscovery the default in withWorkflow (#1805)

2026-05-22 14:11:34 +00:00

lazy-discovery-hmr.md

Fix lazy Next workflow HMR (#2438)

2026-06-16 10:37:51 -05:00

lazy-inline-step-start.md

perf(core): lazy inline step start (save one world round-trip per step) (#2478)

2026-06-18 05:51:35 +00:00

lazy-next-step-imports.md

Fix Next lazy step route imports (#2263)

2026-06-05 09:05:19 -07:00

lazy-stream-key-request-diagnostics.md

Handle lazy stream key request failures (#2257)

2026-06-08 12:01:39 -07:00

leading-edge-dispatch.md

perf(core): immediate leading-edge dispatch for idle streams (flush window default 0) (#3088)

2026-07-24 12:29:28 -07:00

little-sites-cover.md

fix(web-shared): align attributes panel styling (#2483)

2026-06-17 18:53:04 +00:00

local-chunk-sharding.md

[world-local] Fix per-step AbortSignal latency and O(world) chunk polling (#2807)

2026-07-07 23:38:22 -07:00

local-port-cache.md

[world-local] [core] Cache local dev server port per process (#2522)

2026-06-18 14:51:44 -07:00

log-queue-handler-retries.md

fix(world-vercel): log queue handler retry errors (#2959)

2026-07-16 12:33:22 -07:00

lucky-windows-smash.md

Make TypeScript peer dependency optional (#1830)

2026-04-28 21:48:13 +00:00

many-peas-jog.md

[cli] Fix false "data expired" warning in CLI for non-expired runs (#1736)

2026-04-14 19:12:24 -07:00

mean-cameras-hope.md

[ci] Fix release "Premature close" by bounding changelog GraphQL batch size (#2669)

2026-06-26 14:42:14 -07:00

metadata-panel-styling.md

fix(web-shared): align metadata panel styling with attributes section (#2604)

2026-06-29 14:26:51 -04:00

metadata-token-hookid-copy.md

Give Metadata Token and Hook ID copy + truncation support (#2947)

2026-07-15 16:59:02 -04:00

mighty-pumas-rest.md

Add team-python to CODEOWNERS for docs (#2936)

2026-07-15 14:37:10 +02:00

modern-penguins-peel.md

trace viewer bug fix + file cleanup (#2036)

2026-05-20 15:12:48 -07:00

module-source-link.md

ok (#2817)

2026-07-08 14:43:01 -04:00

moody-rivers-play.md

[vitest] [world-local] Fix local-world data recovery isolation (#1895)

2026-05-02 19:30:40 +09:00

narrow-step-bundling.md

Fix Nitro dev loading of local step dependencies (#1965)

2026-05-11 11:09:15 -07:00

narrow-trace-detail-pane.md

Reduce width on trace viewer detail pane (#2209)

2026-06-03 21:40:22 +00:00

nasty-hounds-retire.md

test(core): deterministic repro of step-vs-wait/hook replay delivery divergence (corrupted event log)

2026-07-27 13:13:16 -07:00

native-attribute-events.md

Add native v4 workflow attribute events (#2226)

2026-06-11 10:19:08 -07:00

neat-runs-serialize.md

fix: serialize Run across runtime and workflow VM (#1616)

2026-04-09 15:10:45 -07:00

nest-cjs-ast-rewrite.md

[nest] Use AST-based CommonJS import rewriting (#2080)

2026-06-05 18:09:03 +02:00

nest-linked-invocations-under-delivery.md

otel: nest linked-mode invocations under the delivery context (route + execution in one trace) (#2527)

2026-06-18 16:04:02 -07:00

nest-vercel-support.md

[nest] Fix NestJS Vercel build output (#2988)

2026-07-20 12:14:09 -07:00

new-zoos-knock.md

fix(world-local): stabilize hook-index perf test against Windows CI jitter (#2847)

2026-07-08 17:26:36 -07:00

next-base-path.md

fix(next): respect basePath for workflow routes (#2732)

2026-07-06 16:43:35 -07:00

next-dev-watch-gitignore.md

[next] Respect .gitignore in dev watcher to avoid EMFILE on large monorepos (#3085)

2026-07-24 14:30:52 -07:00

next-diagnostics-dist.md

Write Next diagnostics to dist dir (#1857)

2026-04-28 22:02:03 +00:00

next-respect-package-exports.md

Validate unique workflow step IDs at build time (#2018)

2026-06-10 12:59:12 -07:00

next-root-detection.md

fix(next): derive workflow project root (#2729)

2026-07-01 11:56:44 -07:00

ninety-dancers-brush.md

[core] Refactor getWorld interface to be asynchronous (#942)

2026-04-09 13:54:32 -07:00

nitro-dashboard-route.md

feat(nitro): add /_workflow web ui during dev (#2110)

2026-06-02 14:43:56 +01:00

nitro-forward-externals.md

feat(nitro): forward externals.external to workflow builder (#1844)

2026-04-28 23:54:18 +00:00

nitro-h2-noderequire.md

[world-vercel] Enable HTTP/2 for the events API and stream writes (#2573)

2026-06-24 18:19:52 +00:00

nitro-monorepo-project-root.md

fix(nitro): use workspaceDir for monorepos (#2713)

2026-06-30 13:42:53 -07:00

nitro-webhook-rule-pattern-fix.md

[nitro] Use nitro v3 functionRules for workflow routes (#1575)

2026-05-20 08:34:45 +00:00

no-eval-in-revive.md

Replace eval with JSON.parse in serialization revive helper (#1848)

2026-04-28 22:58:24 +00:00

node-module-error-cross-file-dce.md

fix(builders): avoid false-positive node-module errors for step-only usage in shared modules (#1821)

2026-05-01 17:57:56 +00:00

o11y-queue-namespace.md

[core] Thread queue namespace through o11y run actions and bound healthCheck stream reads (#2874)

2026-07-10 11:45:56 -07:00

o11y-run-ref-rendering.md

feat: add clickable Run reference rendering in observability UI (#1681)

2026-04-14 21:09:49 +00:00

object-property-step-discovery.md

[swc-plugin] Fix eager discovery for object property steps (#2484)

2026-06-17 12:44:21 -07:00

old-towns-make.md

Reset package versions to 4.0.0 so changesets produces 5.0.0-beta.0 (#1648)

2026-04-07 14:45:40 -07:00

olive-hands-repeat.md

[ci] Benchmark preflight + fail-fast for broken deployments (#2846)

2026-07-08 17:53:30 -07:00

olive-lions-measure.md

[core/world/world-vercel] Report TTFS/STSO latency telemetry on step terminal events (#2833)

2026-07-08 16:17:15 -07:00

olive-pandas-brush.md

Add minimap to the trace viewer (#2800)

2026-07-08 10:45:05 -04:00

optional-input-on-snapshots.md

fix(world): make run.input and step.input optional on snapshot schemas (#1979)

2026-05-27 23:54:32 -07:00

orphan-ui-chunks-on-resume.md

[ai] Drop orphan UI chunks after negative-index reconnect (#2082)

2026-06-26 14:22:29 -07:00

otel-api-optional-peer-external.md

[rollup] Externalize optional @opentelemetry/api peer (only when absent) so framework builds don't fail (#1947)

2026-07-10 10:13:34 -07:00

otel-linked-trace-mode.md

otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363)

2026-06-15 12:35:53 -07:00

outcome-event-workflowname.md

[core] Send workflowName with step events (#2511)

2026-06-18 12:43:40 -07:00

parallel-inline-optimistic-start.md

perf(core): parallel inline steps + optimistic lazy step start (#2516)

2026-06-18 16:03:21 -07:00

pending-trace-viewer-gray-indicator.md

Show pending runs as gray animated stripes in trace viewer (#2520)

2026-06-18 14:17:00 -07:00

perf-cached-workflow-script.md

perf(core): cache compiled workflow-bundle vm.Script across replays (#2471)

2026-06-18 06:37:45 +00:00

perf-memoize-step-hydration.md

perf(core): memoize step return value hydration across inline replays (#2472)

2026-06-22 13:30:09 -07:00

perf-prepare-replay-payloads.md

perf(core): prepare replay payloads concurrently (#2980)

2026-07-17 10:18:21 -07:00

postgres-run-created-conflict.md

fix(world-postgres): throw EntityConflictError on duplicate run_created (#2983)

2026-07-17 14:52:51 -07:00

postgres-step-ordering.md

Fix Postgres step lifecycle event ordering (#2714)

2026-07-02 18:35:56 +00:00

pr-comment-stale-banner-via-path.md

ci: pass stale-banner via path: to sticky-pull-request-comment in tests + benchmarks workflows (#1887)

2026-05-04 04:09:37 +00:00

pre.json

Version Packages (beta) (#3028)

2026-07-22 09:56:48 -07:00

precise-timeline-ruler-ticks.md

change timing markers to be precise on the timeline (#2775)

2026-07-06 18:27:10 -04:00

precise-trace-viewer-durations.md

[web-shared] Show precise durations in the new trace viewer (#2335)

2026-06-10 20:57:29 +00:00

precondition-guard-default-on.md

Default WORKFLOW_PRECONDITION_GUARD on (#2946)

2026-07-21 10:18:47 -07:00

preserve-imports-used-by-hoisted-steps.md

[swc-plugin] Preserve imports referenced by hoisted nested steps (#1944)

2026-05-05 21:36:54 +00:00

preserve-step-fn-names.md

fix(swc-plugin): preserve step function names in stack traces after bundler minification (#1743)

2026-04-16 20:20:26 +00:00

pretty-log-format.md

Friendlier workflow errors (consolidated) (#1849)

2026-05-04 05:04:24 +00:00

prewarm-next-swc-cache.md

fix(next): prewarm SWC plugin cache (#2538)

2026-06-22 15:27:49 -07:00

private-member-dce.md

feat(swc): dead code eliminate unreferenced private class members in workflow mode (#1671)

2026-04-09 12:27:06 -07:00

proud-friends-decide.md

fix(changesets): only major-bump peer dependents when out of range (#2439)

2026-06-15 15:41:41 -07:00

queue-namespace-primitive.md

feat(core): add optional namespace for queue topic prefix (#2305)

2026-06-10 20:21:17 -07:00

queued-for-uses-first-step-started.md

[web-shared] Fix "Queued for" duration for retried steps (#2087)

2026-05-22 18:51:59 +02:00

quick-local-replay.md

[world-local] Reduce sequential replay I/O (#2152)

2026-06-29 22:48:04 -07:00

quiet-analytics-readers.md

Add workflow analytics world APIs (#2234)

2026-06-30 18:36:49 -07:00

quiet-build-logs.md

Reduce workflow build log noise (#2565)

2026-06-23 21:59:40 +00:00

quiet-lamps-parse.md

[builders] Fix unicode-escape crash in workflow graph extraction (#2324)

2026-06-19 20:04:27 -07:00

quiet-marker-shadow.md

Remove shadow from off-screen marker indicator button (#2614)

2026-06-24 11:00:19 -07:00

quiet-sourcemap-warnings.md

Fix Workflow loader source map warnings (#2693)

2026-06-29 20:16:46 +00:00

quiet-trace-viewer-duration.md

fix(web-shared): type trace viewer duration utility (#2006)

2026-05-18 11:06:32 -07:00

quiet-workflows-join.md

fix(ts-plugin): allow workflow direct await diagnostics (#2769)

2026-07-06 18:14:20 +00:00

quieter-stream-metadata.md

[world-local] Reduce stream metadata I/O (#2139)

2026-05-28 16:07:20 -07:00

rare-badgers-judge.md

Trace Viewer colour updates (#2022)

2026-05-20 14:56:29 -04:00

react-router-nitro-cleanup.md

Fix Nitro cleanup for React Router and add setup guides (#2908)

2026-07-14 13:34:43 -07:00

ready-pens-hug.md

[e2e] Add event-log-race-repro label for triggering CI stress-test (#2159)

2026-05-30 00:45:43 -07:00

reconnect-object-streams.md

[core] Forward-port stream reconnect to getReadable level (#2318)

2026-06-10 20:41:20 +02:00

recover-invalid-tool-input.md

fix(ai): recover from invalid tool-call input instead of aborting the agent stream (#2699)

2026-06-29 18:45:07 -07:00

reject-empty-hook-token.md

Reject empty-string hook tokens in createHook() (#2490)

2026-06-18 09:41:36 -07:00

relative-time-card.md

feat(web-shared): RelativeTimeCard with shared ContextCard provider (#2328)

2026-06-12 23:07:03 +00:00

remove-client-mode.md

refactor(swc-plugin): remove client transform mode, merge into step mode (#1686)

2026-04-16 22:50:46 +00:00

remove-next-lazy-discovery.md

Amend lazy discovery removal changeset (#2560)

2026-06-22 13:16:23 -07:00

remove-obsolete-world-factory-aliases.md

Remove obsolete world factory aliases (#3112)

2026-07-27 18:02:53 +00:00

remove-private-subpath.md

Inline all SWC plugin step registrations, remove workflow/internal/private (#1632)

2026-04-08 16:58:17 -07:00

remove-safe-mode.md

Add stateUpdatedAt precondition guard to event creation (#2266)

2026-07-15 02:11:14 +00:00

remove-sdk-serde-exclusion.md

Remove isWorkflowSdkFile serde exclusion (#1662)

2026-04-08 18:07:39 -07:00

remove-step-file-copy.md

refactor(next): remove step file copy mechanism from deferred builder (#1796)

2026-04-29 21:23:08 +00:00

rename-domain-urls.md

[docs] Rename workflowdevkit to workflowsdk and useworkflow.dev to workflow-sdk.dev (#1759)

2026-04-15 18:01:48 -07:00

rename-set-attributes-world.md

Rename experimental_setAttributes to setAttributes (#2882)

2026-07-11 10:17:37 -07:00

rename-set-attributes.md

Rename experimental_setAttributes to setAttributes (#2882)

2026-07-11 10:17:37 -07:00

repair-ui-message-stream-framing.md

[ai] Fix "missing text part" stream crash by repairing UI message framing (#2537)

2026-06-26 14:44:08 -07:00

replay-consumed-event-clock.md

fix(core): advance workflow clock only for consumed events (#2206) (#2211)

2026-06-01 23:49:39 -07:00

replay-divergence-redelivery.md

Retry replay divergence before failing event logs (#2212)

2026-06-02 08:48:00 +02:00

replay-lineage-execution-context.md

feat(core): record replay lineage in run executionContext (#2872)

2026-07-10 14:37:39 -07:00

replay-timeout-excludes-step-bodies.md

[core] Exclude inline step execution from replay timeout (#2013)

2026-05-22 00:32:36 +00:00

resizable-trace-detail-panel.md

feat(web-shared): make the trace viewer span detail panel resizable (#2773)

2026-07-05 18:39:36 -07:00

retire-step-build-output.md

Remove retired v1 step route plumbing (#3061)

2026-07-24 23:50:55 +00:00

retire-step-health-ui.md

Remove retired v1 step route plumbing (#3061)

2026-07-24 23:50:55 +00:00

retire-step-queues.md

Remove retired v1 step route plumbing (#3061)

2026-07-24 23:50:55 +00:00

retire-step-runtime.md

Remove retired v1 step route plumbing (#3061)

2026-07-24 23:50:55 +00:00

retry-eve-connect-timeouts.md

Retry transient connection timeouts (#3013)

2026-07-20 23:29:46 +00:00

retry-idempotent-event-posts.md

fix(world-vercel): retry idempotent event POSTs in-process to avoid step re-execution (#2675)

2026-06-28 16:05:23 -07:00

retry-vqs-handler-errors-immediately.md

Retry failed VQS handlers immediately (#1999)

2026-05-15 13:17:45 -07:00

rich-signals-inline.md

[world-local] Fix per-step AbortSignal latency and O(world) chunk polling (#2807)

2026-07-07 23:38:22 -07:00

rich-toes-live.md

Fix old trace viewer layout (#1952)

2026-05-06 11:58:04 -04:00

route-bundle-isolation-regression-test.md

test: regression coverage for hook.resume() from isolated route bundles (o2flow beta.26 incident) (#3001)

2026-07-21 13:24:17 +07:00

rsfs-replay-telemetry.md

Report RSFS/replay latency telemetry on step terminal events (#2929)

2026-07-15 13:50:41 -07:00

run-cancel-reason.md

Add optional reason to run cancellation (#2840)

2026-07-08 16:40:03 -07:00

run-idempotency-docs.md

docs: document run idempotency (#2011)

2026-06-14 01:03:19 -07:00

run-step-error-hydration.md

Serialize run_failed/step_failed errors through serialization pipeline (#1851)

2026-05-04 15:18:46 -07:00

runtime-decryption-error.md

fix(core,errors): classify SDK encryption failures as RUNTIME_ERROR (#2145)

2026-05-29 18:53:17 +00:00

runtime-schema-validation-failure.md

Capture world contract failures as fatal (#2060)

2026-05-21 20:09:13 +00:00

safe-wait-until-rejections.md

[core] Fix process crash from rejected waitUntil promises (#2336)

2026-06-11 11:18:04 +02:00

salty-ears-act.md

fix(swc-plugin): allow wasm host imports during link (#2174)

2026-05-30 14:57:18 -07:00

secure-package-deps-main.md

Patch vulnerable package dependencies (#2301)

2026-06-08 16:29:26 -07:00

send-event-occurred-at.md

Send occurredAt with workflow events (#2580)

2026-06-23 11:50:38 -07:00

serializable-abort-controller.md

feat: serializable AbortController/AbortSignal (#1301)

2026-05-05 19:42:15 +09:00

serializable-reviver-surfaces.md

Add serializable reviver compatibility check (#2250)

2026-06-04 12:50:32 -07:00

serialization-refactor.md

Refactor: Extract serialization into modular architecture and wire into existing pipeline (#1299)

2026-05-01 09:54:08 +00:00

setup-graphile-worker-schema.md

[world-postgres] Bootstrap graphile-worker schema in setup CLI (#2019)

2026-05-19 14:56:06 -07:00

sharp-points-occur.md

[benchmarks] Add SO (stream overhead) scenario and polish test result comment (#3077)

2026-07-23 17:05:11 -07:00

shy-turtles-decide.md

[ci] Increase dev.test.ts cleanup hook timeout (#2416)

2026-06-15 11:13:53 +02:00

silent-abort-streams.md

fix(ai): ignore intentional stream aborts (#2635)

2026-06-25 13:53:26 -07:00

silly-chairs-rest.md

fix(nitro): skip generated build artifacts (#2925)

2026-07-14 15:37:54 -07:00

silver-coins-deny.md

Capture Vercel runtime logs when e2e Vercel Prod lanes fail (#2356)

2026-06-11 12:36:39 +02:00

silver-comics-care.md

Fix e2e failure reporting under vitest 4 and preserve fetch error causes (#2355)

2026-06-11 12:36:31 +02:00

sixty-plants-shout.md

[codex] Fix detached ArrayBuffer proxy DX (#1985)

2026-05-14 15:57:28 -07:00

skip-community-worlds-main.md

[ci] Skip community world E2E tests on main (#1783)

2026-04-16 18:34:18 -07:00

skip-world-local-nov-ghosts.md

fix(world-local): skip Nov 2025 ghost versions on npm (#2168)

2026-05-29 14:51:50 -07:00

slow-bottles-pull.md

fix(next): skip eager discovery in deferred build mode (#1646)

2026-04-09 21:07:10 +00:00

small-cycles-rest.md

Update queue client to 0.3.1 (#2399)

2026-06-13 19:34:30 +02:00

smart-baths-make.md

[ci] Fix backport job model slug (#2403)

2026-06-13 20:06:16 +02:00

smooth-timeline-zoom.md

fix(web-shared): animate timeline zoom controls (#3060)

2026-07-23 09:01:22 -07:00

socket-info-out-of-cache.md

fix bad socket file location (#2021)

2026-05-19 12:11:00 -07:00

soft-peas-speak.md

fix(world-postgres): rename setup command (#2644)

2026-06-25 23:32:50 +00:00

sourcemap-config-option.md

Allow disabling step sourcemap with new sourcemap option in builders (#1842)

2026-05-04 11:00:15 +00:00

sourcemaps-env-aware-default.md

Default source maps to dev-on / prod-off (#2529)

2026-06-18 16:28:26 -07:00

sourcemaps-runtime-graceful.md

Default source maps to dev-on / prod-off (#2529)

2026-06-18 16:28:26 -07:00

spicy-paws-nail.md

Add arrow key support on trace viewer (#2694)

2026-06-29 20:49:47 +00:00

spicy-tigers-ask.md

docs: fix stale/incorrect v5 API reference details (#3017)

2026-07-21 11:43:13 -07:00

split-pane-drag-parity.md

Match split-pane divider drag to the detail panel (#2838)

2026-07-08 22:43:26 +00:00

split-tarballs-from-docs.md

Split tarball hosting out of docs into its own project (#1893)

2026-05-04 09:10:54 +09:00

spotty-lamps-measure.md

feat(web-shared): Alt+hover span measurement in the new trace viewer (#2985)

2026-07-17 18:54:37 -04:00

stale-sveltekit-triggers-main.md

Forward-port SvelteKit queue trigger fix (#1995)

2026-05-14 16:05:23 -07:00

stamp-world-run-id-spans.md

Stamp run IDs on world spans (#2508)

2026-06-18 10:41:00 -07:00

start-allow-reserved-attributes.md

Add allowReservedAttributes option to start() (#2385)

2026-06-12 15:23:26 -07:00

start-cross-run-lineage.md

feat: cross-run lineage via reserved run attributes (#2153)

2026-07-15 11:41:31 -07:00

start-in-workflow.md

feat: allow start() to be called directly inside workflow functions (#1491)

2026-04-17 07:40:25 -07:00

static-world-target.md

Statically inject workflow world target (#2752)

2026-07-06 14:19:45 -07:00

step-attributes.md

Allow setting workflow attributes from steps (#2157)

2026-05-29 19:38:10 +02:00

step-bind-preserves-metadata.md

[swc-plugin] Capture lexical this for nested arrow step functions (#1935)

2026-05-05 19:19:42 +00:00

step-maxretries-timeout.md

[core] Enforce maxRetries for steps that time out (#3035)

2026-07-21 16:31:05 -07:00

step-run-required.md

[world] Restructure stream interface, require run ID for all step and stream operations (#1293)

2026-04-09 13:25:16 -07:00

stream-close-retry.md

[world-vercel] Idempotent retry policy for stream close (5xx retriable) (#3038)

2026-07-21 16:01:55 -07:00

stream-failure-diagnostics.md

Handle failed stream writes without unhandled rejections (#2142)

2026-05-28 23:33:07 +00:00

stream-otel-spans.md

feat(world-vercel): client-observed stream write/read e2e latency spans (#2857)

2026-07-09 17:28:41 -07:00

stream-read-v3-reconnect.md

[world-vercel] Use v3 stream endpoint (supports transparent reconnect on timeout) (#2424)

2026-06-22 15:18:03 -07:00

stream-write-flush-span.md

telemetry: stream flush span + otel load diagnostics (#2891)

2026-07-13 09:58:05 -07:00

stream-writemulti-batching.md

fix(core): batch stream writes via writeMulti (#2995)

2026-07-20 09:19:03 -07:00

strong-cups-sip.md

fix: bump devalue to 5.8.1 (#2292)

2026-06-08 12:04:38 -07:00

sveltekit-config-loader.md

Fix SvelteKit config loading (#2802)

2026-07-08 01:04:31 +00:00

sveltekit-h2-noderequire.md

[world-vercel] Enable HTTP/2 for the events API and stream writes (#2573)

2026-06-24 18:19:52 +00:00

swc-arguments-not-closure.md

[swc-plugin] Capture lexical this for nested arrow step functions (#1935)

2026-05-05 19:19:42 +00:00

swc-destructuring-default-dce.md

fix(swc-plugin): count destructuring-default references in DCE usage analysis (#2398)

2026-06-16 16:16:13 -07:00

swc-gitignore-builder.md

Add .swc gitignore handling to builder (#2427)

2026-06-15 16:05:42 +00:00

swc-lexical-this-capture.md

[swc-plugin] Capture lexical this for nested arrow step functions (#1935)

2026-05-05 19:19:42 +00:00

swift-cobras-repair.md

[vitest] [world-local] Fix local-world data recovery isolation (#1895)

2026-05-02 19:30:40 +09:00

swift-parks-move.md

Add virtualization to the trace viewer (#2205)

2026-06-01 20:22:30 +00:00

sync-step-followup.md

Followup fixes for sync step function support (#1664)

2026-04-09 17:32:47 +00:00

tagged-run-id.md

[world-vercel] Add /run-id sub-export with tagged ULID encode/decode (#1978)

2026-05-26 18:08:58 +00:00

tall-mice-sink.md

[ai] Reduce doStreamStep step boundary payload (#1932)

2026-06-26 15:20:37 -07:00

tame-coats-hug.md

fix(web-shared): use solid gray for queued trace segment (#2474)

2026-06-17 11:01:48 -07:00

tanstack-start-workbench.md

[workbench] Add TanStack Start workbench and tests (#1875)

2026-05-04 00:42:44 +00:00

ten-pets-say.md

Make sure that everyone is still /docs code owners (#2939)

2026-07-15 11:42:20 -07:00

terminal-run-event-replay-main.md

fix(core): skip terminal event replay on main (#2215)

2026-06-02 13:04:22 -07:00

test-limit-env-config.md

Make runtime tuning constants env-configurable; forward server limit-override header (#2718)

2026-07-06 12:05:13 -07:00

test-promise-race-prefix-determinism.md

[core] Add Promise.race([sleep, hook]) prefix determinism tests (#2125)

2026-05-27 22:18:08 +00:00

tidy-badgers-build.md

fix(next): discover root entrypoints (#2564)

2026-06-22 23:31:12 +00:00

tidy-hoops-open.md

ok (#2826)

2026-07-08 20:07:27 +00:00

tidy-lamps-sort.md

Update vitest from 4.0.18 to 4.1.10 (#2916)

2026-07-14 11:49:01 -07:00

timeline-queued-connector.md

Render queued span time as a lead-in connector on the trace timeline. (#2381)

2026-06-12 15:53:34 +00:00

tired-pigs-hug.md

feat(core): support passing parent WritableStream to child workflow via start() (#2059)

2026-05-21 23:56:36 +00:00

tired-spiders-rhyme.md

[web-shared]: fix event payload loading (e.g. step_created) (#1685)

2026-04-10 14:52:05 -07:00

trace-nav-tooltips.md

Add tooltip components + apply on up/down detail pane (#2163)

2026-05-30 23:37:23 +00:00

trace-shortcut-helper-text-color.md

Use text-gray-900 for trace shortcut helper text (#2595)

2026-06-23 21:35:07 +00:00

trace-shortcut-helper-timeline-align.md

Anchor trace viewer shortcut helper to the timeline's left edge (#2837)

2026-07-09 16:25:23 +00:00

trace-span-markers.md

Add trace viewer span markers for hooks and attributes (#2452)

2026-06-17 12:34:26 -04:00

trace-viewer-cleanup.md

Cleaning up trace viewer code (#2252)

2026-06-04 16:25:03 -04:00

trace-viewer-event-icon-tooltips.md

feat(web-shared): tooltip on event list icons in new trace viewer (#2962)

2026-07-16 14:02:45 -07:00

trace-viewer-focus-easing.md

Use ease-in-out curve for trace viewer click-to-focus zoom (#2835)

2026-07-08 21:47:57 +00:00

trace-viewer-load-more.md

Trace viewer: scroll-load events past an auto-load cap (#2200)

2026-06-01 15:42:47 -04:00

trace-viewer-loading-skeleton.md

Add loading skeleton to the new trace viewer (#2164)

2026-05-30 23:52:24 +00:00

trace-viewer-polish.md

Add missing changeset for #1872 (trace viewer polish) (#1883)

2026-04-30 14:22:01 -07:00

transport-error-redrive.md

Redrive on transient workflow-server transport failures instead of failing the run (#2445)

2026-06-28 17:05:03 -07:00

true-hands-grin.md

fix(world-postgres): defer loopback worker startup (#2657)

2026-06-26 12:04:28 -07:00

ttfs-runid-tag-bit.md

[core] Fix time parsing for region-tagged run IDs (#2943)

2026-07-15 13:05:46 -07:00

turbo-drain-hook-run-ready.md

[core] Gate turbo end-of-run drain writes on the run-ready barrier (#2685)

2026-06-28 16:33:15 -07:00

turbo-mode-first-invocation.md

[core] Turbo mode: fast-path the first invocation (#2526)

2026-06-22 11:42:46 -07:00

turbo-next-workbench-outputs.md

Fix Next workbench cached outputs (#2071)

2026-05-21 17:13:05 -07:00

turbo-next-workbench-vercel-output.md

fix(workbench): cache .vercel/output for Next workbench builds (#2095)

2026-05-22 12:53:10 -07:00

turbo-setattr-run-ready.md

[core] Fix turbo-mode step-body writes racing run_started (#2629)

2026-06-25 17:41:45 -07:00

turbo-skip-run-started-preload.md

[core] Turbo: skip the unused run_started event-log preload (#2569)

2026-06-22 15:53:00 -07:00

update-queue-client-version.md

Update to latest queue client version (#1987)

2026-05-14 15:32:45 -07:00

update-vercel-queue.md

Update @vercel/queue from 0.2.1 to 0.3.0 (#2255)

2026-06-05 11:39:53 -07:00

upgrading-workflows-cookbook.md

[docs] Add cookbook entry on upgrading workflows (#1874)

2026-05-22 13:35:09 +00:00

upset-ghosts-rush.md

[tests] Fix abort-fetch e2e flake (#2081)

2026-05-22 13:35:05 +02:00

v2-combined-bundle.md

[core] Combine flow+step bundle and process steps eagerly (#1338)

2026-05-04 09:53:02 +00:00

v4-events-client.md

[world-vercel] Switch event endpoints to v4 wire format (#2055)

2026-06-14 13:17:45 +02:00

v4-events-via-global-fetch.md

[world-vercel] Route v4 event requests through global fetch (#2514)

2026-06-18 13:27:42 -07:00

v4-lazy-list-refs.md

[world-vercel] Send remoteRefBehavior=lazy on v4 metadata-only event listings (#2415)

2026-06-17 13:44:29 -07:00

v4-list-explicit-hasmore.md

[world-vercel] Honor hasMore flag from v4 list pagination endpoint (#2486)

2026-06-17 17:15:48 -07:00

v4-trace-propagation.md

otel(world-vercel): inject trace context on v4 event requests (#2533)

2026-06-19 07:02:35 -07:00

validate-step-id-duplicates.md

Validate unique workflow step IDs at build time (#2018)

2026-06-10 12:59:12 -07:00

vast-oranges-fail.md

[web-shared] Enable in-line decryption for data inspector in detail panel (#1722)

2026-04-14 09:16:50 -07:00

vercel-world-custom-dispatcher.md

feat(world-vercel): allow a custom dispatcher (#2235)

2026-06-04 02:15:30 +00:00

versioning-docs.md

Add workflow versioning docs (#2010)

2026-05-18 16:08:34 -07:00

vitest-bundle-local-step-deps.md

[vitest] Fix local imports failing to load in test step bundles (#2351)

2026-06-19 20:04:41 -07:00

vm-determinism-hardening.md

feat(core): deterministic sandbox hardening (#3045)

2026-07-27 09:23:16 -07:00

warn-external-workflow-packages.md

Auto-remove workflow packages from serverExternalPackages (#1481)

2026-05-05 09:10:30 +00:00

web-analytics-list-reads.md

web: read observability list views from world.analytics when available (#2647)

2026-07-07 11:45:07 -07:00

web-h2-noderequire.md

[web] Fix HTTP/2 in bundled server build so observability reads work (#2632)

2026-06-25 17:42:08 -07:00

web-hook-token-lazy.md

web: list hooks from analytics, fetch token on demand (#2652)

2026-07-07 12:06:41 -07:00

web-local-world-static-injection.md

web: construct worlds explicitly instead of via static-injection stub (#2804)

2026-07-07 15:47:51 -07:00

web-runs-infinite-scroll.md

[world][web][cli] o11y: window-aware runs listing (#2812)

2026-07-07 18:12:17 -07:00

web-shared-error-family-revivers.md

fix(web-shared): hydrate FatalError/RetryableError and Error subclasses in o11y (#1942)

2026-05-05 23:01:50 +00:00

web-vercel-preset.md

web: configure vercelPreset() for Vercel deployments (#1815)

2026-05-04 10:04:21 +00:00

wet-comics-tell.md

[ai] Fix WorkflowChatTransport reconnect test stale after framing normalizer (#2681)

2026-06-26 16:49:52 -07:00

wild-taxes-guess.md

[ci] Comment on PR when backport fails, revert to use opus 4.8 (#2400)

2026-06-13 19:48:32 +02:00

windows-inline-sourcemaps.md

build: use inline sourcemaps across all workspace packages (#1799)

2026-05-23 08:36:30 +00:00

wise-frogs-thank.md

Detail Pane Cleanup (#1973)

2026-05-22 15:30:38 +00:00

wise-planes-tell.md

[ci] Benchmark comment: show avg-latency deltas vs main (#2842)

2026-07-08 23:47:43 +00:00

witty-pugs-applaud.md

Render attr_set events and run attributes in observability UI (#2393)

2026-06-13 14:58:16 -07:00

workflow-function-serialization.md

feat(core): add serialization support for workflow function references (#1677)

2026-04-09 23:04:16 -07:00

world-analytics-time-window.md

[world][web][cli] o11y: window-aware runs listing (#2812)

2026-07-07 18:12:17 -07:00

world-capabilities.md

Enable additional perf optimizations when correctness guarantees are met (#2970)

2026-07-17 14:02:14 -07:00

world-create-run-id.md

[core][world][world-vercel] Add World.createRunId() and region-aware queue routing (#1981)

2026-07-13 21:03:56 +00:00

world-factories-create-world.md

Document configuration environment variables (v5) (#2468)

2026-07-07 17:56:41 -07:00

world-init-cold-start.md

[core] [nextjs] Fix world.ts being tree-shaken out of the bundle and unavailable at runtime (#1951)

2026-05-09 13:43:45 +09:00

world-local-hook-cache-rebuild.md

fix(world-local): rebuild hook caches from event log (#2747)

2026-07-02 22:19:34 +00:00

world-local-path-traversal.md

fix(world-local): prevent path traversal via request-supplied IDs (#1829)

2026-04-30 09:27:46 +00:00

world-local-retry-transport-failures.md

[world-local] Retry transport-level queue delivery failures (#2679)

2026-06-27 00:47:48 +00:00

world-local-run-failed-not-found.md

[world-local] Reject run_failed on non-existent run (#1894)

2026-05-02 10:45:05 +00:00

world-local-tighten-id-validation.md

Forward-port #1920: tighten world-local ID validation (#2097)

2026-05-22 13:49:41 -07:00

world-local-untagged-recovery-filter.md

[world-local] Scope untagged startup recovery to untagged runs (#2667)

2026-06-26 20:37:37 +00:00

world-vercel-caller-user-agent.md

fix(world-vercel): append caller User-Agent products instead of discarding them (#2998)

2026-07-20 16:20:21 -07:00

world-vercel-create-run-id.md

[core][world][world-vercel] Add World.createRunId() and region-aware queue routing (#1981)

2026-07-13 21:03:56 +00:00

world-vercel-enable-h2.md

[world-vercel] Enable HTTP/2 for the events API and stream writes (#2573)

2026-06-24 18:19:52 +00:00

world-vercel-http-core.md

[world-vercel] Unify HTTP request handling into a shared core (#2631)

2026-06-28 14:59:05 -07:00

world-vercel-protection-bypass.md

feat(world-vercel): support new env vars for Vercel Deployment Protection (#1824)

2026-04-21 17:43:30 -07:00

world-vercel-proxy-queue-region.md

feat(world-vercel): send x-vercel-queue-region on proxy-mode queue sends (#2789)

2026-07-06 22:30:00 +00:00

world-vercel-reject-empty-ref-payload.md

[world-vercel] Validate ref resolve responses before use (#2035)

2026-06-08 12:34:28 -07:00

world-vercel-retry-parse-failures.md

[world-vercel] Retry transient response-body parse failures in the HTTP client (#2204)

2026-06-01 13:49:49 -07:00

world-vercel-trusted-sources.md

ci: switch Vercel deployment-protection bypass to OIDC Trusted Sources (#1882)

2026-05-02 19:21:52 +09:00

world-zod-dependency.md

[world] Make @workflow/world own its Zod dependency (#2622)

2026-06-24 21:46:51 -07:00

writable-group-commit.md

perf(core): path-independent stream write batching (group commit in the server writable) (#3078)

2026-07-24 09:02:35 -07:00

yellow-pianos-relax.md

Add reduced motion for the trace viewer (#2045)

2026-05-20 21:43:31 +00:00

zstd-step-error-display.md

Fix compressed workflow error display (#2680)

2026-06-29 16:50:43 -07:00

zstd-web-decoder.md

RFC: compress serialized payload refs — zstd (gzip fallback), specVersion 5 (#2394)

2026-06-16 23:27:47 +00:00