Issues

• [BUG]: ISO 8601 date string inferred as String? instead of DateTime in Dart output

  bug
  glideapps/quicktype#3533 · Filter by author vraj129 opened on Oct 1, 2026

• [QUESTION]/[BUG]: GraphQL input document with multiple queries (operations) fails with "Trying to add top-level with existing name"

  bug
  glideapps/quicktype#3532 · Filter by author herrernst opened on Sep 24, 2026

• [FEATURE]: Resolve JSON Schema $dynamicRef specialisations into concrete Dart field types

  glideapps/quicktype#3531 · Filter by author Bradley-McCallion opened on Sep 21, 2026

• [BUG]:

  bug
  glideapps/quicktype#3527 · Filter by author sourabhtiwari706 opened on Sep 12, 2026

• [FEATURE]: document options

  glideapps/quicktype#3117 · Filter by author thany opened on Aug 12, 2026

• [BUG]: It's merging types that are not the same

  bug
  glideapps/quicktype#3116 · Filter by author thany opened on Aug 12, 2026
  2

• [Swift] Add a --nest-types option to avoid child type name collisions in multi-source generation

  glideapps/quicktype#3104 · Filter by author foobra opened on Aug 4, 2026

• Python: add an option to keep valid original property names

  glideapps/quicktype#3099 · Filter by author foobra opened on Jul 31, 2026

• C#: add an opt-in Newtonsoft-compatible nullable reference output mode

  glideapps/quicktype#3097 · Filter by author foobra opened on Jul 31, 2026

• C++: add a lean-header mode that avoids including nlohmann/json.hpp

  glideapps/quicktype#3095 · Filter by author foobra opened on Jul 31, 2026

• Swift: use file-private JSON helpers for standalone output

  glideapps/quicktype#3093 · Filter by author foobra opened on Jul 31, 2026

• CI structure amplifies flakes: fail-fast matrix + test-complete mirror check

  CI
  glideapps/quicktype#3066 · Filter by author schani opened on Jul 21, 2026

• cjson CI flake: cJSON.c downloaded from raw.githubusercontent.com at test time

  CI
  glideapps/quicktype#3065 · Filter by author schani opened on Jul 21, 2026

• elm CI flake: Warmup.elm fixture setup races the compiler (elm-stuff file locks / MVar deadlock)

  CI
  glideapps/quicktype#3064 · Filter by author schani opened on Jul 21, 2026

• scala3-upickle CI flake: Bloop compiler-server startup timeout + maven-nightlies download failures

  CI
  glideapps/quicktype#3063 · Filter by author schani opened on Jul 21, 2026

• [Question]: Is VSCode extension abandoned?

  enhancement
  glideapps/quicktype#2958 · Filter by author gabriel-vanca opened on Jul 20, 2026

• [FEATURE]: feature description here

  enhancement
  glideapps/quicktype#2860 · Filter by author vskjt4m5vp-sketch opened on Mar 1, 2026

• [BUG]: Swift 6 Strict Sendable conformance

  bug
  glideapps/quicktype#2858 · Filter by author kieran-osgood-shopify opened on Feb 11, 2026
  2

• Project status?

  bug
  glideapps/quicktype#2853 · Filter by author acidnik opened on Dec 17, 2025
  4

• [BUG]: recursive JSON schema objects generate strange duplicate types

  bug
  glideapps/quicktype#2836 · Filter by author fstanis opened on Oct 1, 2025
  1

• [BUG]: Quicktype not generating the correct descriptions from a CRD, seems to be merging them

  bug
  glideapps/quicktype#2801 · Filter by author cmwylie19 opened on Jul 7, 2025
  1

• [BUG]: alphabetizeProperties option does not work

  bug
  glideapps/quicktype#2698 · Filter by author jayzhang opened on Apr 18, 2025
  1

• [USAGE]: https://app.quicktype.io/ easy to use for single json, but no clue how to do with multiple

  enhancement
  glideapps/quicktype#2686 · Filter by author mattiasw2 opened on Feb 28, 2025
  1

• [BUG]: Generating Scala3 uPickle from JSON Schema is missing ReadWriter annotation for enums

  bug
  glideapps/quicktype#2677 · Filter by author Bathtor opened on Jan 20, 2025
  1

• [FEATURE]: feature description here

  enhancement
  glideapps/quicktype#2672 · Filter by author Bizzle5 opened on Dec 29, 2024