Adds a `zodState` helper that attaches a `~standard.jsonSchema.input`
hook to Standard-Schema-compatible schemas (e.g. Zod). Without this,
Zod v4 fields carry `~standard.validate` + `vendor` only, so
LangGraph's `isStandardJSONSchema()` returns false and
`getJsonSchemaFromSchema` (called from `StateSchema.getJsonSchema`)
silently drops them from the graph's `output_schema`. AG-UI
`STATE_SNAPSHOT` events then filter the field out of the payload sent
to the frontend, even though the underlying thread state has it.
Wraps the internal `copilotkit` field in `copilotKitStateSchema` with
`zodState(...)` and exports the helper for user state schemas.
Bumps `@ag-ui/langgraph` to 0.0.30 and `@langchain/{core,langgraph}` /
`langchain` to the v1.1.41 / v1.2.9 / v1.3.4 line, which is the source
of the Zod v4 behavior this fix targets.
Recreates the sdk-js portion of #4320.
https://claude.ai/code/session_015B7RT1QxqyMmGDQYyaN7At
## Summary
- Remove `@langchain/community` from `@copilotkit/sdk-js`
peerDependencies — it's declared as `^0.3.58` but never imported
anywhere in the package
- This was the only constraint blocking `@langchain/core@1.x` resolution
for consumers using the LangGraph JS starter
## Context
`@copilotkit/sdk-js` has zero imports from `@langchain/community`. The
`^0.3.58` peer dep forced npm to resolve `@langchain/community@0.3.x`,
which transitively pulled in `@getzep/zep-cloud` → `langchain@0.3.x`,
conflicting with `sdk-js`'s own `langchain@>=1.0.0` peer requirement.
Removing the unused peer dep eliminates this resolution conflict
entirely.
## Test plan
- [ ] `npm install` in a fresh project using `@copilotkit/sdk-js`
resolves without peer dep warnings for `@langchain/community`
- [ ] Existing LangGraph JS starter installs cleanly
- [ ] No runtime behavior change (nothing imported from the removed dep)
@copilotkit/sdk-js declares @langchain/community as a peer dependency
but never imports from it. The ^0.3.58 constraint was the only thing
blocking @langchain/core@1.x resolution for consumers. Remove it
entirely since it serves no purpose.
Reverts the copy-dts.mjs approach from #3612 in favor of typesVersions
which is the standard Node/TS mechanism for resolving subpath types
under legacy moduleResolution: "node".
Copies .d.cts → .d.ts after each tsdown build so consumers on
moduleResolution "node" (e.g. DocuSign) can resolve types without
changing their tsconfig. Also points the "types" field back to .d.ts.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
All @copilotkit/* packages were missing type declarations in their exports
map. This meant TypeScript couldn't resolve types for subpath imports like
@copilotkit/react-core/v2 without manual tsconfig paths workarounds
pointing to dist .d.ts files (which no longer exist after the tsup to
tsdown migration).
Uses nested conditional exports to map .d.mts for ESM and .d.cts for CJS
consumers, satisfying both attw and TypeScript module resolution under
nodenext and bundler modes.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The previous publish workflow released 1.55.0-next.8 to npm but the
post-release commit failed to push to main (blocked by branch
protection). This applies the version bumps and pre.json updates that
the workflow would have committed, unblocking future releases.
https://claude.ai/code/session_01N8sLK9h9p6FdRjyHqzKzVV
After the V1/V2 consolidation merge, several changesets still referenced
old @copilotkitnext/* package names that no longer exist. Fixed package
references and ran changeset version to apply pending version bumps.
https://claude.ai/code/session_01A5aahBWFTmLPR3xZSeh4SD
Flatten all packages from packages/v1/* and packages/v2/* into packages/* —
every package now lives directly under the @copilotkit/ scope with no v1/v2
subdirectories.
- Move all v1 packages (react-core, react-ui, runtime, shared, etc.) from
packages/v1/* to packages/*
- Absorb v2 react code into packages/react-core/src/v2/ (exported via /v2 subpath)
- Absorb v2 agent code into packages/runtime/src/agent/ (exported via /v2 subpath)
- Move v2 packages (core, angular, demo-agents, etc.) to packages/*
- Replace all @copilotkitnext/* imports with @copilotkit/* equivalents
- Keep @copilotkitnext/angular as the sole exception (angular remains on next)
- Update CI workflows, renovate config, release scripts for flat structure
- No public API surface changes — all exports fields are preserved
Co-authored-by: Alem Tuzlak <t.zlak@hotmail.com>
Signed-off-by: Tyler Slaton <tyler@copilotkit.ai>
tylerslaton