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OpenAPI doc from the official package (now a dependency) and apply some patches to these types because they're slightly outdated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

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

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

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

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

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

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

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

What's Changed

• fix(tanstack-react-query): mark react-dom as optional peer dependency by @bbinya1224 in https://github.com/trpc/trpc/pull/7108
• docs(docs): Add Nx Plugin for AWS to Awesome tRPC Collection by @cogwirrel in https://github.com/trpc/trpc/pull/6965
• feat(client): return origin error in cause in localLink by @evolvomind in https://github.com/trpc/trpc/pull/7134
• fix(client): client connectionParams should respect specified encoder by @SirajChokshi in https://github.com/trpc/trpc/pull/7132
• docs: Add tRPC Docs Generator to extensions list by @liorcodev in https://github.com/trpc/trpc/pull/7122
• docs: document Fastify v5+ requirement for tRPC adapter by @tarunsinghofficial in https://github.com/trpc/trpc/pull/7109
• chore(docs): improve wording in docs by @sajadtorkamani in https://github.com/trpc/trpc/pull/7133
• fix(ci): allow backticks in semantic PR by @KATT in https://github.com/trpc/trpc/pull/7141
• feat(server): add batchIndex to procedures and middleware in batched requests by @anatolzak in https://github.com/trpc/trpc/pull/7097
• chore(www): update companies using by @KATT in https://github.com/trpc/trpc/pull/7145
• Improve layout control in CompaniesUsing component by @clicktodev in https://github.com/trpc/trpc/pull/7148

New Contributors

• @bbinya1224 made their first contribution in https://github.com/trpc/trpc/pull/7108
• @cogwirrel made their first contribution in https://github.com/trpc/trpc/pull/6965
• @evolvomind made their first contribution in https://github.com/trpc/trpc/pull/7134
• @liorcodev made their first contribution in https://github.com/trpc/trpc/pull/7122
• @tarunsinghofficial made their first contribution in https://github.com/trpc/trpc/pull/7109
• @sajadtorkamani made their first contribution in https://github.com/trpc/trpc/pull/7133

Full Changelog: https://github.com/trpc/trpc/compare/v11.9.0...v11.10.0

What's Changed

• feat(client,server): add experimental_encoder option for WebSocket connections by @SirajChokshi in https://github.com/trpc/trpc/pull/7100

New Contributors

• @saltyshiomix made their first contribution in https://github.com/trpc/trpc/pull/7115
• @SirajChokshi made their first contribution in https://github.com/trpc/trpc/pull/7100

Full Changelog: https://github.com/trpc/trpc/compare/v11.8.1...v11.9.0