Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy
active 2025-03-01 → 2026-07-28 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 515 days from 2025-03-01 to 2026-07-28. Pushes: 94 total, peak 7 in a day. Pull requests: 30 total, peak 3 in a day. Issues: 48 total, peak 3 in a day. Comments: 53 total, peak 4 in a day. Stars: 621 total, peak 11 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| ijl | 110 | 87 | 4 | 8 |
| cdce8p | 13 | 0 | 2 | 10 |
| github-actions[bot] | 13 | 0 | 3 | 0 |
| jacobromero | 9 | 0 | 2 | 6 |
| DeflateAwning | 8 | 0 | 3 | 4 |
| clin1234 | 6 | 0 | 1 | 4 |
| musicinmybrain | 5 | 0 | 1 | 4 |
| akx | 3 | 0 | 2 | 1 |
| danigm | 3 | 0 | 2 | 0 |
| philipperemy | 2 | 0 | 0 | 1 |
| khanbilal732 | 2 | 0 | 0 | 1 |
| grantlouisherman | 2 | 0 | 0 | 2 |
| afiorillo | 2 | 0 | 1 | 1 |
| ririv | 2 | 0 | 1 | 1 |
| ngoldbaum | 2 | 0 | 0 | 1 |
| dcnieho | 2 | 0 | 0 | 1 |
| bastimeyer | 2 | 0 | 0 | 1 |
| HairlessVillager | 2 | 0 | 0 | 0 |
| denisonlinus | 2 | 0 | 2 | 0 |
| DavHau | 2 | 0 | 1 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#639thenicekat2026-01-29 09:05Can we get a release with vuln fixes?
- Pull request#637danigm2026-01-26 08:39
- Issue#636danigm2026-01-26 08:38dumps() writes outsize of allocated PyBytesObject memory
- Pull request#635ijl2026-01-24 02:41
- Pull request#635DVNghiem2026-01-24 01:32
- Issue#633ijl2026-01-23 16:45recursion limit exceeded with nested object 128 levels deep
- Pull request#634danigm2026-01-23 14:04
- Issue#633jrafkind-ai2026-01-23 00:59recursion limit exceeded with nested object 128 levels deep
- Issue comment#591ngoldbaum2026-01-13 15:25orjson thread safety under the free-threaded interpreter
- Issue comment#632gpshead2026-01-13 04:52add 3.14 wheels.
- Issue#631ijl2026-01-09 16:14cross build broken for RISC-V targets
- Issue#631DavHau2026-01-09 05:46cross build broken for RISC-V targets
- Issue#630ijl2025-12-06 14:59In CPython 3.14.1 free-threaded build, dict_keys member validation failed
- Issue#630Eric-Joker2025-12-06 08:41In CPython 3.14.1 free-threaded build, dictionary key member validation failed
- Issue#628joseddg922025-11-30 13:49Support Python 3.14 GIL-free
- Issue#626github-actions[bot]2025-11-28 08:03Suggestion: Support serialization of big integers via default
- Issue comment#627khanbilal7322025-11-26 23:35Add loads_next function
- Issue comment#619akx2025-11-23 18:54Add loads_next function
- Issue comment#607jacobromero2025-11-21 17:44feat: add option OPT_STRICT_FLOAT
- Issue#626jhhcs2025-11-20 10:24Suggestion: Support serialization of big integers via default
- Issue comment#623afiorillo2025-11-17 10:35Supporting non-string Numpy keys
- Pull request#625akx2025-11-15 18:24
- Issue#621ijl2025-11-14 14:08Support more native Python datatypes
- Issue comment#624jan-spurny2025-11-13 14:19crosscompiled package doesn't work
- Pull request#623afiorillo2025-11-07 19:53
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 621 stars here means stars gained during the window, not the repo's star count.