A lightweight library for converting complex objects to and from simple Python datatypes.
active 2023-08-15 → 2026-08-14 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1096 days from 2023-08-15 to 2026-08-14. Pushes: 371 total, peak 28 in a day. Pull requests: 326 total, peak 22 in a day. Issues: 205 total, peak 42 in a day. Comments: 398 total, peak 34 in a day. Stars: 416 total, peak 5 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 |
|---|---|---|---|---|
| sloria | 675 | 252 | 180 | 121 |
| lafrech | 304 | 93 | 58 | 105 |
| deckar01 | 62 | 7 | 5 | 36 |
| dependabot[bot] | 50 | 2 | 45 | 3 |
| juldad | 34 | 0 | 0 | 0 |
| pre-commit-ci[bot] | 32 | 16 | 16 | 0 |
| ddelange | 19 | 0 | 0 | 11 |
| mmccarte | 18 | 0 | 0 | 18 |
| Naikeja | 17 | 0 | 0 | 17 |
| ghostplabon | 14 | 0 | 0 | 0 |
| whogotskillz813 | 12 | 0 | 0 | 4 |
| chandumiyaaa | 11 | 0 | 0 | 11 |
| matejsp | 9 | 0 | 0 | 4 |
| hugovk | 8 | 0 | 1 | 5 |
| juledwar | 7 | 0 | 0 | 7 |
| kloczek | 7 | 0 | 0 | 4 |
| sirosen | 5 | 0 | 2 | 3 |
| jmontanag | 4 | 0 | 0 | 2 |
| reuvenstr | 3 | 0 | 0 | 1 |
| dinghao-8 | 3 | 0 | 0 | 2 |
Recent activity
Latest issues, pull requests and releases
- Pull request#2957armorbreak0012026-04-22 14:37
- Pull request#2956renovate[bot]2026-04-20 01:12
- Pull request#2952sloria2026-04-15 02:40
- Issue comment#2951lafrech2026-04-14 08:15Fix: ensure metadata is defensively copied in Field
- Pull request#2948sloria2026-04-13 01:46
- Pull request#2947sloria2026-04-13 01:25
- Issue comment#1391sloria2026-04-03 21:47Add a way to trim whitespace characters
- Issue#2787sloria2026-04-03 21:47Add field-level pre/post-load API
- Issue comment#2787sloria2026-04-03 21:47Add field-level pre/post-load API
- Pull request#2799sloria2026-04-03 19:39
- Pull request#2939sloria2026-04-03 14:29
- Issue#2851sloria2026-04-03 14:25Infinite recursion in docs - Nesting a schema within itself
- Pull request#2938piyush-jaiswal2026-04-03 14:25
- Pull request#2938piyush-jaiswal2026-04-03 11:58
- Issue#2851sloria2026-04-03 04:33Infinite recursion in docs - Nesting a schema within itself
- Issue#2851sloria2026-04-03 04:33Infinite recursion in docs - Nesting a schema within itself
- Issue comment#2821touhidurrr2026-04-02 14:01There is not way to make `marshmallow.validate.URL` accept IDNs (Internationalized Domain Names)
- Pull request#2933nuglifeleoji2026-04-01 18:24
- Issue comment#2930deckar012026-04-01 06:16Migrate to uv and use dependency groups
- Pull request#2926sloria2026-03-25 22:43
- Pull request#2926sloria2026-03-25 22:42
- Pull request#2904bysiber2026-03-25 22:33
- Issue#2924sloria2026-03-25 21:58Make fields.Number abstract
- Pull request#2925sloria2026-03-25 21:58
- Issue comment#2924sloria2026-03-25 16:25Make fields.Number abstract
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 416 stars here means stars gained during the window, not the repo's star count.