Out-of-Core hybrid Apache Arrow/NumPy DataFrame for Python, ML, visualization and exploration of big tabular data at a billion rows per second 🚀
active 2025-03-16 → 2026-05-24 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 435 days from 2025-03-16 to 2026-05-24. Pushes: 10 total, peak 4 in a day. Pull requests: 18 total, peak 4 in a day. Issues: 3 total, peak 1 in a day. Comments: 31 total, peak 4 in a day. Stars: 88 total, peak 3 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 |
|---|---|---|---|---|
| ddelange | 27 | 0 | 5 | 20 |
| maartenbreddels | 14 | 10 | 3 | 1 |
| dependabot[bot] | 11 | 0 | 9 | 2 |
| minouHub | 3 | 0 | 0 | 3 |
| 2maz | 1 | 0 | 0 | 1 |
| mgorny | 1 | 0 | 0 | 1 |
| Prtm2110 | 1 | 0 | 0 | 0 |
| impacterai | 1 | 0 | 0 | 0 |
| thecaptain789 | 1 | 0 | 1 | 0 |
| HeWhoHeWho | 1 | 0 | 0 | 1 |
| jeyendranbalakrishnan | 1 | 0 | 0 | 1 |
| KonstantinLemeshev | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#2484impacterai2026-04-04 04:11Add Repurpose AI — AI content repurposing tool
- Pull request#2481dependabot[bot]2026-03-01 03:58
- Pull request#2481dependabot[bot]2026-03-01 03:58
- Pull request#2481dependabot[bot]2026-03-01 03:58
- Issue comment#2471dependabot[bot]2026-03-01 03:58chore(deps): bump the github-actions group across 1 directory with 7 updates
- Pull request#2471dependabot[bot]2026-03-01 03:57
- Pull request#2478thecaptain7892026-02-07 12:26
- Pull request#2476ddelange2026-02-05 19:25
- Pull request#2470ddelange2026-02-05 10:15
- Issue comment#2470ddelange2026-02-04 22:13Bump macos-13 to macos-15-intel
- Issue comment#2451mgorny2026-02-04 17:24feat: Add cmake & ninja build requirements only when needed
- Issue comment#2475ddelange2026-02-04 11:44Fix github actions 400 pypi publish error
- Issue comment#2475maartenbreddels2026-02-04 09:12Fix github actions 400 pypi publish error
- Issue comment#2475ddelange2026-02-03 21:15Fix github actions 400 pypi publish error
- Issue comment#2470minouHub2025-12-22 14:37Bump macos-13 to macos-15-intel
- Issue comment#2470ddelange2025-12-14 21:46Bump macos-13 to macos-15-intel
- Issue comment#2457jeyendranbalakrishnan2025-12-14 18:05[BUG-REPORT]: 'TypeError: Expected Array, got <class 'pyarrow.lib.ChunkedArray'>'
- Issue comment#2460ddelange2025-12-08 09:38Publish vaex 4.18.1 on pypi.org
- Pull request#2471dependabot[bot]2025-11-01 03:19
- Pull request#2471dependabot[bot]2025-11-01 03:19
- Pull request#2471dependabot[bot]2025-11-01 03:19
- Issue comment#2469dependabot[bot]2025-11-01 03:19chore(deps): bump the github-actions group across 1 directory with 6 updates
- Issue comment#2470ddelange2025-10-26 10:25Bump macos-13 to macos-15-intel
- Issue comment#2459ddelange2025-10-26 09:37Issue on installing
- Issue comment#2470ddelange2025-10-03 13:36Bump macos-13 to macos-15-intel
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 88 stars here means stars gained during the window, not the repo's star count.