Issues

• Schema tagged unions: isAnyOf accepts keys outside the union

  Effect-TS/effect#10351 · Filter by author jasonkuhrt opened on Nov 3, 2026
  1

  

• Predicate.isTaggedStrict: a tag guard typed on its input

  Effect-TS/effect#10346 · Filter by author jasonkuhrt opened on Nov 3, 2026
  2

  

• Schema.TaggedUnion: expose members and discriminants, as toTaggedUnion does

  Effect-TS/effect#10345 · Filter by author jasonkuhrt opened on Nov 3, 2026
  

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

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

• Schema.toTaggedUnion drops the members of an array-typed member list (cases is {}, discriminants is readonly [])

  Effect-TS/effect#10335 · Filter by author jasonkuhrt opened on Nov 3, 2026
  

• Support OpenTelemetry JS SDK v3 and replace deprecated tracing peers in Effect v4

  Effect-TS/effect#10328 · Filter by author rajzik opened on Nov 3, 2026
  

• shorthand for mapping over tagged union schema

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

• Cluster: A way to remove processed requests from storage

  enhancement
  Effect-TS/effect#10239 · Filter by author fgaudo opened on Oct 31, 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

• OtlpTracer: record exceptions as log records instead of span events (semconv v1.40+)

  Effect-TS/effect#10056 · Filter by author Mkassabov 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
  

• Amazon Bedrock provider for Effect AI in v4?

  Effect-TS/effect#9966 · Filter by author wmaurer opened on Oct 26, 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

• McpServer: middleware and visibility can't use per-request services from HttpRouter middleware under layerHttp

  Effect-TS/effect#9854 · Filter by author dbrxnds opened on Oct 23, 2026

• Schema.Literals: add omit, the complement of pick

  enhancementNeeds Evaluation
  Effect-TS/effect#9821 · Filter by author kriegcloud opened on Oct 23, 2026

• RpcClient.layerProtocolWorker: what's the equivalent of Piscina's abortable tasks? (terminate a stuck worker on interrupt, control respawn)

  Effect-TS/effect#9332 · Filter by author henrymoulton opened on Oct 16, 2026
  1

  

• Effect ↔ Rust interop: Schema findings, concrete asks, and an open question

  Effect-TS/effect#8690 · Filter by author schickling-assistant opened on Oct 3, 2026
  2

• McpServer.layerStdio: two stdio servers in one layer graph share one stdio protocol, so the second never reads its stdin

  Effect-TS/effect#8501 · Filter by author spencerbeggs opened on Sep 24, 2026
  3