Lightweight and extensible compatibility layer between dataframe libraries!
active 2025-03-26 → 2026-08-04 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 497 days from 2025-03-26 to 2026-08-04. Pushes: 2,652 total, peak 52 in a day. Pull requests: 832 total, peak 13 in a day. Issues: 330 total, peak 11 in a day. Comments: 2,616 total, peak 69 in a day. Stars: 289 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 |
|---|---|---|---|---|
| dangotbanned | 3.6K | 1.3K | 236 | 1.1K |
| FBruzzesi | 1.7K | 590 | 163 | 535 |
| MarcoGorelli | 1.6K | 271 | 309 | 554 |
| github-actions[bot] | 359 | 359 | 0 | 0 |
| ym-pett | 92 | 0 | 10 | 56 |
| camriddell | 78 | 5 | 11 | 43 |
| EdAbati | 51 | 2 | 5 | 31 |
| raisadz | 45 | 0 | 10 | 22 |
| dependabot[bot] | 34 | 1 | 33 | 0 |
| williambdean | 30 | 0 | 0 | 24 |
| benrutter | 23 | 0 | 0 | 13 |
| pre-commit-ci[bot] | 20 | 16 | 4 | 0 |
| skritsotalakis | 13 | 0 | 0 | 8 |
| liamholmes31 | 12 | 0 | 1 | 4 |
| felixgwilliams | 11 | 0 | 1 | 5 |
| danielgafni | 10 | 0 | 0 | 9 |
| jrw34 | 9 | 0 | 1 | 7 |
| kklein | 8 | 0 | 2 | 4 |
| rwhitten577 | 7 | 0 | 1 | 4 |
| hoxbro | 6 | 0 | 3 | 2 |
Recent activity
Latest issues, pull requests and releases
- Pull request#3795renovate[bot]2026-07-16 02:10
- Issue#465dangotbanned2026-07-11 11:08[Enh]: Define DType Key for Categorical data types
- Issue#3713MarcoGorelli2026-06-26 02:19Find way to support `scan_csv` for plugins
- Pull request#3700FBruzzesi2026-06-21 14:50
- Issue#3676dangotbanned2026-06-06 12:23Avoid `black` docs dependency
- Issue#3676dangotbanned2026-06-06 12:23Avoid `black` docs dependency
- Issue#3676dangotbanned2026-06-06 12:23Avoid `black` docs dependency
- Pull request#3670dependabot[bot]2026-06-03 06:09
- Pull request#3670dependabot[bot]2026-06-03 06:09
- Issue#3664mgorny2026-06-02 03:11[Bug]: Missing test data in 2.22.0 sdist
- Pull request#3657FBruzzesi2026-05-29 07:15
- Pull request#3642FBruzzesi2026-05-19 12:35
- Pull request#3641dangotbanned2026-05-18 21:45
- Releasegithub-actions[bot]2026-05-16 08:49Narwhals v2.21.2
- Pull request#3631FBruzzesi2026-05-16 08:42
- Pull request#3630MarcoGorelli2026-05-16 08:38
- Pull request#3628MarcoGorelli2026-05-16 08:37
- Issue comment#3555FBruzzesi2026-05-16 07:45fix: Allow `float('nan')` as value in join for duckdb
- Pull request#3619FBruzzesi2026-05-13 19:37
- Pull request#3620dangotbanned2026-05-13 16:15
- Issue comment#3608FBruzzesi2026-05-11 12:25RFC, chore: Adopt uv as package manager
- Issue comment#3609FBruzzesi2026-05-10 09:37ci: Add scikit-learn in downstream tests
- Pull request#3549FBruzzesi2026-05-05 10:34
- Issue#3590FBruzzesi2026-05-03 21:57typing: Narrow `.lazy(...)` return type when possible
- Issue#3590FBruzzesi2026-05-03 21:57typing: Narrow `.lazy(...)` return type when possible
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 289 stars here means stars gained during the window, not the repo's star count.