Issues

• Arbitrary: a Schema string builds every shrink candidate while generating (sampleFromShrink is eager)

  Effect-TS/effect#10539 · Filter by author usirin opened on Nov 10, 2026
  

• SchemaRepresentation.toCodeDocument: no order of the definitions loads when recursive and non-recursive definitions use each other

  Effect-TS/effect#10535 · Filter by author fubhy opened on Nov 10, 2026
  

• McpServer: public API to serve extension methods and notifications

  Effect-TS/effect#10530 · Filter by author aidenzepp opened on Nov 10, 2026
  

• Tuple.map: accept ordinary callbacks while preserving tuple length

  Effect-TS/effect#10491 · Filter by author effect-bot opened on Nov 9, 2026

• Arbitrary.schema: no generation override for a struct's cross-field filter, and lookahead patterns are skipped quietly

  Effect-TS/effect#10479 · Filter by author usirin opened on Nov 9, 2026
  

• Cookies drops same-name cookies set for a different domain or path

  Effect-TS/effect#10469 · Filter by author jpowersdev opened on Nov 8, 2026
  

• Schema: a public way to derive a canonical codec, as toCodecJson and toCodecStringTree do

  Needs Proposalschema
  Effect-TS/effect#10457 · Filter by author Kaeldehta opened on Nov 7, 2026
  

• McpServer.layerHttp: optional legacy GET SSE for idle list-change notifications

  Effect-TS/effect#10436 · Filter by author nmnmcc opened on Nov 7, 2026
  

• McpServer.layerStdio: native EOF cancellation policy for active tool handlers

  Effect-TS/effect#10412 · Filter by author t0dorakis opened on Nov 5, 2026
  

• add OAuth authorization support to HTTP McpServer

  enhancement
  Effect-TS/effect#10402 · Filter by author lloydrichards opened on Nov 5, 2026
  

• effect/ai: support the MCP Apps extension (io.modelcontextprotocol/ui)

  Effect-TS/effect#10399 · Filter by author fubhy opened on Nov 5, 2026
  2

  

• Support format: "password" as Redacted in JSON Schema import/export and the OpenAPI generator

  enhancement
  Effect-TS/effect#10394 · Filter by author fubhy opened on Nov 5, 2026
  2

  

• Versioned schemas with version negotiation in HttpApi, Rpc and cluster

  Effect-TS/effect#10383 · Filter by author jpowersdev opened on Nov 4, 2026
  2

  

• Schema.TaggedUnion: accept existing case schemas, not only field records

  Needs Evaluationschema
  Effect-TS/effect#10337 · Filter by author jasonkuhrt opened on Nov 3, 2026
  

• shorthand for mapping over tagged union schema

  enhancementNeeds Evaluationschema
  Effect-TS/effect#10286 · Filter by author harrysolovay opened on Nov 2, 2026
  

• cluster: a runner that lost its shard lock can still write replies and messages for that shard

  Effect-TS/effect#10058 · Filter by author heyimcarlos opened on Oct 28, 2026

• fromJsonSchemaDocument: import open patternProperties

  Effect-TS/effect#10048 · Filter by author filipfalcon opened on Oct 28, 2026
  

• fromJsonSchemaDocument: import dependentRequired (draft-07 dependencies)

  Effect-TS/effect#10046 · Filter by author filipfalcon opened on Oct 28, 2026
  

• fromJsonSchemaDocument: import if / then / else

  Effect-TS/effect#10045 · Filter by author filipfalcon opened on Oct 28, 2026
  

• fromJsonSchemaDocument: import the not keyword

  Effect-TS/effect#10044 · Filter by author filipfalcon opened on Oct 28, 2026
  

• McpServer: let the server set the cache hint of list results (ttlMs is always 0 for 2026-07-28)

  Effect-TS/effect#9933 · Filter by author artile opened on Oct 25, 2026

• HttpApiClient: map every method's errors to one type, knowing which endpoint failed

  docker-made-me-do-itenhancement
  Effect-TS/effect#9907 · Filter by author fubhy opened on Oct 25, 2026

• HttpApiClient: Redacted query and header values appear in plain text in client spans

  Effect-TS/effect#9882 · Filter by author fubhy opened on Oct 24, 2026
  3

• Pool: a new get can take a released item ahead of queued waiters

  Effect-TS/effect#9875 · Filter by author Dawsson opened on Oct 23, 2026
  1

• CommandLine.template accepts NAME+=value as the program name

  Effect-TS/effect#9862 · Filter by author devangpratap opened on Oct 23, 2026