Issues

• to-json-schema: gtValue and ltValue throw for the openapi-3.0 target although OpenAPI 3.0 can express them

  open-circle/valibot#1717 · Filter by author MichaelDeBoey opened on Oct 22, 2026
  1

• toJsonSchema writes a variant with a shared discriminator value as a oneOf that rejects values the variant accepts

  open-circle/valibot#1713 · Filter by author MichaelDeBoey opened on Oct 19, 2026
  2

• Flatten nested variants in toJsonSchema

  open-circle/valibot#1712 · Filter by author MichaelDeBoey opened on Oct 19, 2026

• Flatten nested unions and intersections in toJsonSchema

  open-circle/valibot#1710 · Filter by author MichaelDeBoey opened on Oct 19, 2026

• isFinite in _LruCache prevents static compilation under Vercel scriptc (SC2012 runtime fence)

  open-circle/valibot#1707 · Filter by author espetro opened on Oct 15, 2026

• JSON Schema conversion drops earlier multipleOf constraints

  open-circle/valibot#1703 · Filter by author YIOYIOIOI opened on Oct 13, 2026

• isoTimestamp accepts strings that new Date() cannot parse (T…±hh, T… ±hh:mm)

  open-circle/valibot#1693 · Filter by author TishinIlia opened on Oct 8, 2026

• Add Temporal equivalents for toDate

  open-circle/valibot#1683 · Filter by author rubenferreira97 opened on Oct 1, 2026
  1

• (i18n) Improve Korean ko.ts error messages to read naturally

  open-circle/valibot#1679 · Filter by author CheHyeonYeong opened on Sep 29, 2026
  2

• Improve TypeScript type performance

  performance
  open-circle/valibot#1663 · Filter by author yslpn opened on Sep 25, 2026
  5

  

• perf: skip the full scan in min*/max* string-metric actions when String#length already settles the verdict

  open-circle/valibot#1650 · Filter by author kakkokari-gtyih opened on Sep 18, 2026
  2

• Support for record key picklist convert to JSON Schema

  open-circle/valibot#1646 · Filter by author gabrielmar opened on Sep 16, 2026

• IBAN Validation

  open-circle/valibot#1644 · Filter by author philippdormann opened on Sep 14, 2026
  2

• record accepts arrays and returns them as objects

  intended
  open-circle/valibot#1630 · Filter by author mertcanaltin opened on Sep 9, 2026
  2

  

• docs: add some number and date validations helpers

  open-circle/valibot#1624 · Filter by author userquin opened on Sep 8, 2026
  1

• Type inference on filterItems when using type predicates

  open-circle/valibot#1618 · Filter by author hyunbinseo opened on Sep 5, 2026
  1

• Using methods / schemas / actions in check()

  enhancement
  open-circle/valibot#1605 · Filter by author SteelAlloy opened on Aug 26, 2026

• Allow object merging for optional

  question
  open-circle/valibot#1603 · Filter by author floratmin opened on Aug 24, 2026

• Validate if the string is trimmed (e.g. isTrimmed)

  enhancement
  open-circle/valibot#1587 · Filter by author hyunbinseo opened on Aug 10, 2026
  5

  

• Add JsonValue schema

  enhancement
  open-circle/valibot#1585 · Filter by author vladshcherbin opened on Aug 9, 2026
  10

  

• Support console.clear in playground

  enhancement
  open-circle/valibot#1578 · Filter by author mootari opened on Aug 5, 2026

• Revert CLAUDE.md symlink for Windows users

  workaround
  open-circle/valibot#1576 · Filter by author hyunbinseo opened on Aug 5, 2026

• docs: add "type": "http" to .mcp.json example

  documentation
  open-circle/valibot#1564 · Filter by author hyunbinseo opened on Jul 24, 2026
  3

• feat: Add OpenTelemetry instrumentation package (@valibot/otel)

  enhancement
  open-circle/valibot#1546 · Filter by author kiskee opened on Jul 17, 2026

• Security: Improving OpenSSF Scorecard Rating for Enterprise Compliance (Targeting 7.0+)

  enhancementpriority
  open-circle/valibot#1541 · Filter by author ecervantescelonis opened on Jul 15, 2026 · v1.6
  3