tRPC

Name: tRPC
Author: tRPC

Frameworks & LibrariesMIT

End-to-end typesafe APIs made easy.

Latest v11.18.0 · Jun 18, 2026by tRPCWritten in TypeScriptWebsite trpc/trpc RSS

Release activity

Release activity — 10 releases across 9 days since Mar 1, 2026. Each cell is one day; darker means more releases that day. Nothing is recorded before Mar 1, 2026. Older weeks are hidden at this screen width.
	Mar					Apr				May					Jun				Jul				Aug					Sep
Sunday	1 release on Mar 1, 2026	No releases on Mar 8, 2026	1 release on Mar 15, 2026	No releases on Mar 22, 2026	No releases on Mar 29, 2026	No releases on Apr 5, 2026	No releases on Apr 12, 2026	No releases on Apr 19, 2026	No releases on Apr 26, 2026	No releases on May 3, 2026	No releases on May 10, 2026	No releases on May 17, 2026	No releases on May 24, 2026	No releases on May 31, 2026	No releases on Jun 7, 2026	No releases on Jun 14, 2026	No releases on Jun 21, 2026	No releases on Jun 28, 2026	No releases on Jul 5, 2026	No releases on Jul 12, 2026	No releases on Jul 19, 2026	No releases on Jul 26, 2026	No releases on Aug 2, 2026	No releases on Aug 9, 2026	No releases on Aug 16, 2026	No releases on Aug 23, 2026	No releases on Aug 30, 2026	No releases on Sep 6, 2026
Monday	No releases on Mar 2, 2026	No releases on Mar 9, 2026	No releases on Mar 16, 2026	1 release on Mar 23, 2026	No releases on Mar 30, 2026	No releases on Apr 6, 2026	No releases on Apr 13, 2026	No releases on Apr 20, 2026	No releases on Apr 27, 2026	No releases on May 4, 2026	No releases on May 11, 2026	No releases on May 18, 2026	No releases on May 25, 2026	No releases on Jun 1, 2026	No releases on Jun 8, 2026	No releases on Jun 15, 2026	No releases on Jun 22, 2026	No releases on Jun 29, 2026	No releases on Jul 6, 2026	No releases on Jul 13, 2026	No releases on Jul 20, 2026	No releases on Jul 27, 2026	No releases on Aug 3, 2026	No releases on Aug 10, 2026	No releases on Aug 17, 2026	No releases on Aug 24, 2026	No releases on Aug 31, 2026	No releases on Sep 7, 2026
Tuesday	No releases on Mar 3, 2026	No releases on Mar 10, 2026	No releases on Mar 17, 2026	No releases on Mar 24, 2026	No releases on Mar 31, 2026	No releases on Apr 7, 2026	No releases on Apr 14, 2026	No releases on Apr 21, 2026	1 release on Apr 28, 2026	No releases on May 5, 2026	No releases on May 12, 2026	No releases on May 19, 2026	No releases on May 26, 2026	No releases on Jun 2, 2026	No releases on Jun 9, 2026	No releases on Jun 16, 2026	No releases on Jun 23, 2026	No releases on Jun 30, 2026	No releases on Jul 7, 2026	No releases on Jul 14, 2026	No releases on Jul 21, 2026	No releases on Jul 28, 2026	No releases on Aug 4, 2026	No releases on Aug 11, 2026	No releases on Aug 18, 2026	No releases on Aug 25, 2026	No releases on Sep 1, 2026	No releases on Sep 8, 2026
Wednesday	No releases on Mar 4, 2026	No releases on Mar 11, 2026	No releases on Mar 18, 2026	No releases on Mar 25, 2026	No releases on Apr 1, 2026	No releases on Apr 8, 2026	No releases on Apr 15, 2026	No releases on Apr 22, 2026	No releases on Apr 29, 2026	No releases on May 6, 2026	No releases on May 13, 2026	No releases on May 20, 2026	No releases on May 27, 2026	No releases on Jun 3, 2026	No releases on Jun 10, 2026	No releases on Jun 17, 2026	No releases on Jun 24, 2026	No releases on Jul 1, 2026	No releases on Jul 8, 2026	No releases on Jul 15, 2026	No releases on Jul 22, 2026	No releases on Jul 29, 2026	No releases on Aug 5, 2026	No releases on Aug 12, 2026	No releases on Aug 19, 2026	No releases on Aug 26, 2026	No releases on Sep 2, 2026
Thursday	No releases on Mar 5, 2026	No releases on Mar 12, 2026	No releases on Mar 19, 2026	1 release on Mar 26, 2026	No releases on Apr 2, 2026	No releases on Apr 9, 2026	No releases on Apr 16, 2026	No releases on Apr 23, 2026	No releases on Apr 30, 2026	No releases on May 7, 2026	No releases on May 14, 2026	No releases on May 21, 2026	No releases on May 28, 2026	No releases on Jun 4, 2026	No releases on Jun 11, 2026	1 release on Jun 18, 2026	No releases on Jun 25, 2026	No releases on Jul 2, 2026	No releases on Jul 9, 2026	No releases on Jul 16, 2026	No releases on Jul 23, 2026	No releases on Jul 30, 2026	No releases on Aug 6, 2026	No releases on Aug 13, 2026	No releases on Aug 20, 2026	No releases on Aug 27, 2026	No releases on Sep 3, 2026
Friday	1 release on Mar 6, 2026	No releases on Mar 13, 2026	2 releases on Mar 20, 2026	No releases on Mar 27, 2026	No releases on Apr 3, 2026	No releases on Apr 10, 2026	No releases on Apr 17, 2026	No releases on Apr 24, 2026	No releases on May 1, 2026	No releases on May 8, 2026	No releases on May 15, 2026	No releases on May 22, 2026	No releases on May 29, 2026	No releases on Jun 5, 2026	No releases on Jun 12, 2026	No releases on Jun 19, 2026	No releases on Jun 26, 2026	No releases on Jul 3, 2026	No releases on Jul 10, 2026	No releases on Jul 17, 2026	No releases on Jul 24, 2026	No releases on Jul 31, 2026	No releases on Aug 7, 2026	No releases on Aug 14, 2026	No releases on Aug 21, 2026	No releases on Aug 28, 2026	No releases on Sep 4, 2026
Saturday	No releases on Mar 7, 2026	No releases on Mar 14, 2026	No releases on Mar 21, 2026	1 release on Mar 28, 2026	No releases on Apr 4, 2026	No releases on Apr 11, 2026	No releases on Apr 18, 2026	No releases on Apr 25, 2026	No releases on May 2, 2026	No releases on May 9, 2026	No releases on May 16, 2026	No releases on May 23, 2026	No releases on May 30, 2026	No releases on Jun 6, 2026	No releases on Jun 13, 2026	No releases on Jun 20, 2026	No releases on Jun 27, 2026	No releases on Jul 4, 2026	No releases on Jul 11, 2026	No releases on Jul 18, 2026	No releases on Jul 25, 2026	No releases on Aug 1, 2026	No releases on Aug 8, 2026	No releases on Aug 15, 2026	No releases on Aug 22, 2026	No releases on Aug 29, 2026	No releases on Sep 5, 2026

10 releases since Mar 1, 2026, busiest day 2

Changelog

v11.18.0

LatestJun 18, 2026 · 3 months ago

Added 1

Add server url support to openapi

Fixed 1

Add prefix support for mutation options in tanstack-react-query

From tRPC

What's Changed

fix(ci): restore tests package version and pin Bun by @KATT in https://github.com/trpc/trpc/pull/7393
fix(tanstack-react-query): add prefix support for mutation options by @tmkx in https://github.com/trpc/trpc/pull/7370
chore: fix duplicate "the" in unstable-core JSDoc comment by @dfedoryshchev in https://github.com/trpc/trpc/pull/7366
feat(openapi): Add server url support by @Nick-Lucas in https://github.com/trpc/trpc/pull/7411

New Contributors

@dfedoryshchev made their first contribution in https://github.com/trpc/trpc/pull/7366

Full Changelog: https://github.com/trpc/trpc/compare/v11.17.0...v11.18.0

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v11.17.0

Apr 28, 2026 · 4 months ago

Added 1

Add subscription inference helpers

Fixed 2

Unwrap error from cause for streaming onError
Handle React 19 proxy coercion in createInnerProxy

From tRPC

What's Changed

chore(deps): bump next from 15.5.10 to 15.5.14 by @dependabot[bot] in https://github.com/trpc/trpc/pull/7268
chore: Review stale skills (v11.16.0) by @github-actions[bot] in https://github.com/trpc/trpc/pull/7295
fix(server): unwrap error from cause for streaming onError by @zirkelc in https://github.com/trpc/trpc/pull/7286
chore: Add cache checks for openapi router fixtures by @Nick-Lucas in https://github.com/trpc/trpc/pull/7296
chore: Update Hey API for new type imports by @Nick-Lucas in https://github.com/trpc/trpc/pull/7298
docs: Add oasdiff docs to openapi by @Nick-Lucas in https://github.com/trpc/trpc/pull/7299
feat: Add subscription inferrence helpers by @Nick-Lucas in https://github.com/trpc/trpc/pull/7303
fix(www): Add accessible text to links without discernible text by @cyphercodes in https://github.com/trpc/trpc/pull/7302
fix(deps): update dependency @tanstack/intent to ^0.0.27 by @renovate[bot] in https://github.com/trpc/trpc/pull/7309
fix(deps): update dependency srvx to v0.11.14 by @renovate[bot] in https://github.com/trpc/trpc/pull/7310
chore(deps): update dependency @oxc-project/runtime to v0.123.0 by @renovate[bot] in https://github.com/trpc/trpc/pull/7311
fix(deps): update dependency @clack/prompts to v1.2.0 by @renovate[bot] in https://github.com/trpc/trpc/pull/7312
chore(deps): bump fastify from 5.8.1 to 5.8.3 by @dependabot[bot] in https://github.com/trpc/trpc/pull/7288
chore(deps): update codecov/codecov-action action to v6 by @renovate[bot] in https://github.com/trpc/trpc/pull/7313
fix(deps): update dependency eslint-plugin-unicorn to v64 by @renovate[bot] in https://github.com/trpc/trpc/pull/7314
fix(deps): update dependency undici to v8 by @renovate[bot] in https://github.com/trpc/trpc/pull/7316
chore(monorepo): remove versions from private workspaces by @KATT in https://github.com/trpc/trpc/pull/7306
fix(server): handle React 19 proxy coercion in createInnerProxy by @DORI2001 in https://github.com/trpc/trpc/pull/7336
docs: add trpc-studio to awesome-trpc extensions by @sayefdeen in https://github.com/trpc/trpc/pull/7340
chore: upgrade pnpm to 10.33.1 by @KATT in https://github.com/trpc/trpc/pull/7350
build: upgrade drizzle in next-sse-chat example by @KATT in https://github.com/trpc/trpc/pull/7351
chore(www): Add Legora to website logos by @KATT in https://github.com/trpc/trpc/pull/7358

New Contributors

@cyphercodes made their first contribution in https://github.com/trpc/trpc/pull/7302
@DORI2001 made their first contribution in https://github.com/trpc/trpc/pull/7336
@sayefdeen made their first contribution in https://github.com/trpc/trpc/pull/7340

Full Changelog: https://github.com/trpc/trpc/compare/v11.16.0...v11.17.0

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v11.16.0

Mar 28, 2026 · 5 months ago

Added 2

OpenAPI Cyclic Types support
Support zod.lazy via Standard Schema fallback

Changed 3

Drop the type depth limit of 20 and significantly harden cyclic-type support for both inference and Zod
Strip symbols from output to remove symbols like __@asyncIterator@ from output
Add more comprehensive types for the OpenAPI doc from the official package and apply patches to these types

Fixed 1

Fix several issues with gathering schema descriptions, such as consuming jsdoc comments from node_modules types

From tRPC

What's Changed

feat: OpenAPI Cyclic Types support by @Nick-Lucas in https://github.com/trpc/trpc/pull/7283
chore: Review stale skills (manual) by @github-actions[bot] in https://github.com/trpc/trpc/pull/7294

`@trpc/openapi` 11.16.0-alpha

Drops the type depth limit of 20, and significantly hardens cyclic-type support for both inference and Zod
Support zod.lazy via Standard Schema fallback
Strip symbols from output (no more __@asyncIterator@5456 symbols in output)
Add more comprehensive types for the OpenAPI doc from the official package (now a dependency) and apply some patches to these types because they're slightly outdated
Fixes several issues with gathering schema descriptions, such as consuming jsdoc comments from node_modules types

New Contributors

@github-actions[bot] made their first contribution in https://github.com/trpc/trpc/pull/7294

Full Changelog: https://github.com/trpc/trpc/compare/v11.15.1...v11.16.0

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v11.15.1

Mar 26, 2026 · 6 months ago

Fixed 2

render sponsor links in static HTML for SEO
error handling with Node VM

From tRPC

What's Changed

fix(www): render sponsor links in static HTML for SEO by @shtefcs in https://github.com/trpc/trpc/pull/7285
fix: error handling with Node VM by @znikola in https://github.com/trpc/trpc/pull/7280

New Contributors

@shtefcs made their first contribution in https://github.com/trpc/trpc/pull/7285
@znikola made their first contribution in https://github.com/trpc/trpc/pull/7280

Full Changelog: https://github.com/trpc/trpc/compare/v11.15.0...v11.15.1

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v11.15.0

Mar 23, 2026 · 6 months ago

Added 1

Add max batch size option to server

Changed 1

Update pathExtractor to use empty string fallback in documentation

From tRPC

What's Changed

docs: empty string fallback on pathExtractor by @dorukozerr in https://github.com/trpc/trpc/pull/7270
feat(server): max batch size by @Nick-Lucas in https://github.com/trpc/trpc/pull/7191

New Contributors

@dorukozerr made their first contribution in https://github.com/trpc/trpc/pull/7270

Full Changelog: https://github.com/trpc/trpc/compare/v11.14.1...v11.15.0

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v11.14.1

Mar 20, 2026 · 6 months ago

Added 1

Tanstack Intent Skills feature

From tRPC

What's Changed

feat: Tanstack Intent Skills by @Nick-Lucas in https://github.com/trpc/trpc/pull/7252

Full Changelog: https://github.com/trpc/trpc/compare/v11.14.0...v11.14.1

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v11.14.0

Mar 20, 2026 · 6 months ago

Fixed 2

Use correct call index in batch stream error handling on server
Preserve buffered chunks on stream close in httpBatchStreamLink

From tRPC

What's Changed

fix(server): use correct call index in batch stream error handling by @karesansui-u in https://github.com/trpc/trpc/pull/7262
fix: preserve buffered chunks on stream close in httpBatchStreamLink by @luinbytes in https://github.com/trpc/trpc/pull/7233

New Contributors

@karesansui-u made their first contribution in https://github.com/trpc/trpc/pull/7262
@luinbytes made their first contribution in https://github.com/trpc/trpc/pull/7233

Full Changelog: https://github.com/trpc/trpc/compare/v11.13.4...v11.14.0

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v11.13.2

Mar 15, 2026 · 6 months ago

Added 2

Support OpenAPI json generation for any tRPC appRouter
Add `streamHeader` option to httpBatchStreamLink

Changed 2

Revamp docs content for 2026, more framework agnostic, improved Next.js docs
Fix some OpenAPI AI feedback

Fixed 1

Correct typo 'commitedFiles' → 'committedFiles'

From tRPC

What's Changed

fix: correct typo 'commitedFiles' → 'committedFiles' by @mitre88 in https://github.com/trpc/trpc/pull/7221
feat(docs): revamp docs content for 2026, more framework agnostic, improved Next.js docs by @Nick-Lucas in https://github.com/trpc/trpc/pull/7193
feat: Support OpenAPI json generation for any tRPC appRouter by @Nick-Lucas in https://github.com/trpc/trpc/pull/7231
feat: Fix some OpenAPI AI feedback by @Nick-Lucas in https://github.com/trpc/trpc/pull/7242
feat: add streamHeader option to httpBatchStreamLink by @anatolzak in https://github.com/trpc/trpc/pull/7241

New Contributors

@mitre88 made their first contribution in https://github.com/trpc/trpc/pull/7221
@pendant-k made their first contribution in https://github.com/trpc/trpc/pull/7236

Full Changelog: https://github.com/trpc/trpc/compare/v11.12.0...v11.13.2

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v11.12.0

Mar 6, 2026 · 6 months ago

Fixed 2

useSuspenseInfiniteQuery shows skipToken type error when getNextPageParam is not provided
SSE subscriptions don't reconnect after maxDurationMs

From tRPC

What's Changed

fix(tanstack-react-query): useSuspenseInfiniteQuery shows skipToken type error when getNextPageParam is not provided by @Nick-Lucas in https://github.com/trpc/trpc/pull/7190
fix: SSE subscriptions don't reconnect after maxDurationMs (#7094) by @bxff in https://github.com/trpc/trpc/pull/7207

New Contributors

@bxff made their first contribution in https://github.com/trpc/trpc/pull/7207

Full Changelog: https://github.com/trpc/trpc/compare/v11.11.0...v11.12.0

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v11.11.0

Mar 1, 2026 · 6 months ago

Added 1

Export types SubscriptionResolver and ResolverDef from client

From tRPC

What's Changed

docs: fix zod v4 zAsyncIterable generic order in subscriptions guide by @aviu16 in https://github.com/trpc/trpc/pull/7174
Update context documentation to remove database reference by @clicktodev in https://github.com/trpc/trpc/pull/7188
docs: add note on tradeoffs for large clients in createContextInner by @clicktodev in https://github.com/trpc/trpc/pull/7192
feat(client): Export types SubscriptionResolver and ResolverDef by @cooolbros in https://github.com/trpc/trpc/pull/6803

New Contributors

@aviu16 made their first contribution in https://github.com/trpc/trpc/pull/7174
@cooolbros made their first contribution in https://github.com/trpc/trpc/pull/6803

Full Changelog: https://github.com/trpc/trpc/compare/v11.10.0...v11.11.0

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`@trpc/openapi` 11.16.0-alpha