Issues

• world-local: a crash during concurrent hook_created writes pins a hook's retry to a slot another hook holds, so it can never be created (run spins to MAX_DELIVERIES_EXCEEDED)

  vercel/workflow#5176 · Filter by author gshost1 opened on Nov 1, 2026

• [spec 9] QuickJS: hand off at the invocation deadline

  vercel/workflow#5168 · Filter by author VaguelySerious opened on Oct 30, 2026

• [spec 9] Share timer sends between the spec 9 engines

  vercel/workflow#5167 · Filter by author VaguelySerious opened on Oct 30, 2026

• [spec 9] A required host contract for the spec 9 QuickJS orchestrator

  vercel/workflow#5166 · Filter by author VaguelySerious opened on Oct 30, 2026

• [spec 9] Incremental log state in the node engine

  vercel/workflow#5165 · Filter by author VaguelySerious opened on Oct 30, 2026

• [spec 9] world-postgres stale named-queue lock after a hard kill

  vercel/workflow#5164 · Filter by author VaguelySerious opened on Oct 30, 2026

• [spec 9] events.subscribe for world-postgres via LISTEN/NOTIFY

  vercel/workflow#5163 · Filter by author VaguelySerious opened on Oct 30, 2026

• [world-local] SIGKILL between fence lock mkdir and owner write stalls the lock for 30s

  vercel/workflow#5161 · Filter by author VaguelySerious opened on Oct 30, 2026

• world-postgres: let close() give running deliveries more than graphile's fixed 5 s before aborting them

  vercel/workflow#5152 · Filter by author hienqn opened on Oct 30, 2026

• world-postgres: support an enqueue-only process (WORKFLOW_POSTGRES_WORKER_CONCURRENCY=0 / queueConcurrency: 0)

  vercel/workflow#5129 · Filter by author KaiSoellch opened on Oct 29, 2026

• Update World packages from undici 7.30.0 to the 7.30.1 security patch

  vercel/workflow#5128 · Filter by author pedro757 opened on Oct 29, 2026

• @workflow/vite dev: every deleted .ts/.js file queues a full rebuild, and queued rebuilds never merge

  vercel/workflow#5123 · Filter by author AndreasHald opened on Oct 29, 2026

• Steps bundler resolves a dependency's own bare imports from the project root, so a nested dependency at another major version is left external and fails at runtime

  vercel/workflow#5095 · Filter by author brodieacc opened on Oct 27, 2026

• world-local: interrupted step creation/completion leaves markers and records without matching replay events

  vercel/workflow#5083 · Filter by author arielrahmane opened on Oct 26, 2026

• [core] QuickJS terminal hook drain drops hook_disposed when a later same-token hook is also disposed before return

  vercel/workflow#5065 · Filter by author shafiktanbir opened on Oct 26, 2026
  2

• world-postgres: one NOTIFY transaction and one reader SELECT per stream chunk, even when chunks are batched

  vercel/workflow#5061 · Filter by author 3lbrayan opened on Oct 26, 2026

• node-module-esbuild-plugin: getImportedIdentifier only checks the first named import when locating a violation

  vercel/workflow#5057 · Filter by author shafiktanbir opened on Oct 25, 2026
  1

• Unhandled rejection (TypeError: terminated / other side closed) in a flow invocation kills the process (exit 128) on 5.2.3

  vercel/workflow#5055 · Filter by author moefingers opened on Oct 23, 2026

• world-local: streams.writeMulti lets live readers receive chunks out of order

  vercel/workflow#5026 · Filter by author ruiconti opened on Oct 23, 2026
  2

• Feature: Expose isLastAttempt/maxAttempts in step metadata

  vercel/workflow#4979 · Filter by author pensono opened on Oct 21, 2026
  

• Next.js basePath: queue-triggered flow route fails on Vercel with MODULE_NOT_FOUND .next/server/pages/<basePath>/.well-known/workflow/v1/flow.js

  vercel/workflow#4971 · Filter by author lucas-nguyen0612 opened on Oct 21, 2026

• fix(docs): World target API references contradict runtime resolution

  vercel/workflow#4962 · Filter by author coygeek opened on Oct 20, 2026

• [builders] experimentalDecorators set in an extended tsconfig is ignored by the SWC transform

  vercel/workflow#4958 · Filter by author sebxt opened on Oct 20, 2026

• [builders] Root export written as bare conditions is read as a subpath, breaking the build

  vercel/workflow#4956 · Filter by author sebxt opened on Oct 20, 2026

• world-vercel: a message whose handler process exits stays locked for 300 seconds

  vercel/workflow#4927 · Filter by author fazxes opened on Oct 19, 2026