Sparse multi-dimensional arrays for the PyData ecosystem
active 2023-08-21 → 2026-08-11 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1087 days from 2023-08-21 to 2026-08-11. Pushes: 530 total, peak 30 in a day. Pull requests: 460 total, peak 9 in a day. Issues: 102 total, peak 17 in a day. Comments: 1,155 total, peak 45 in a day. Stars: 135 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 |
|---|---|---|---|---|
| hameerabbasi | 1.4K | 249 | 233 | 470 |
| mtsokol | 747 | 229 | 100 | 229 |
| DeaMariaLeon | 124 | 2 | 28 | 54 |
| codspeed-hq[bot] | 112 | 0 | 0 | 112 |
| pre-commit-ci[bot] | 104 | 46 | 58 | 0 |
| github-advanced-security[bot] | 61 | 0 | 0 | 47 |
| github-actions[bot] | 51 | 0 | 6 | 45 |
| willow-ahrens | 50 | 1 | 1 | 43 |
| codecov[bot] | 38 | 0 | 0 | 38 |
| prady0t | 38 | 2 | 10 | 21 |
| lucascolley | 14 | 0 | 3 | 5 |
| alugowski | 12 | 0 | 2 | 9 |
| dependabot[bot] | 8 | 0 | 6 | 2 |
| peanutfun | 7 | 0 | 1 | 5 |
| jcapriot | 6 | 0 | 1 | 3 |
| jrbourbeau | 5 | 0 | 0 | 4 |
| dani-corie | 5 | 0 | 0 | 4 |
| EuGig | 5 | 0 | 0 | 4 |
| brendan-m-murphy | 4 | 0 | 0 | 2 |
| aulemahal | 4 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#935thodson-usgs2026-04-21 20:23perf: short-circuit COO.reshape when -1 resolves to self.shape
- Pull request#932Abineshabee2026-04-12 15:16
- Issue comment#932hameerabbasi2026-04-11 10:10fix: return 0-D array for full reductions per Array API standard
- Issue comment#932hameerabbasi2026-04-07 17:12fix: return 0-D array for full reductions per Array API standard
- Issue comment#932Abineshabee2026-04-07 06:31fix: return 0-D array for full reductions per Array API standard
- Pull request#934github-actions[bot]2026-04-06 19:35
- Issue comment#921Abineshabee2026-03-22 05:56array API standard: return an array for `sparse.sum` of a 2-D array
- Pull request#932github-actions[bot]2026-03-22 05:22
- Pull request#931pre-commit-ci[bot]2026-03-17 04:07
- Issue#927hameerabbasi2026-03-11 07:06DISC: take over pandas SparseArray?
- Pull request#928github-actions[bot]2026-03-09 19:36
- Pull request#925star1327p2026-03-01 19:03
- Issue comment#923codspeed-hq[bot]2026-02-09 21:27[pre-commit.ci] pre-commit autoupdate
- Pull request#923github-actions[bot]2026-02-09 20:21
- Issue comment#922hameerabbasi2026-02-04 23:35DEV/CI: use Pixi for examples, notebooks, and xp-tests
- Issue comment#922codspeed-hq[bot]2026-02-04 23:04DEV/CI: use Pixi for examples, notebooks, and xp-tests
- Pull request#922lucascolley2026-02-04 21:59
- Pull request#919lucascolley2026-02-02 22:32
- Issue comment#918codspeed-hq[bot]2026-01-28 07:18BUG: asarray: fix default format for `SparseArray` input
- Pull request#916pre-commit-ci[bot]2026-01-28 06:57
- Pull request#918lucascolley2026-01-28 06:56
- Issue comment#915ilan-gold2026-01-20 09:51Usage: Finch backend returns Julia-native dtypes like 'Julia: Float64.' Is this intentional?
- Issue comment#914codspeed-hq[bot]2026-01-19 20:32[pre-commit.ci] pre-commit autoupdate
- Issue comment#908peanutfun2025-11-19 08:16Usage: Poor performance of NaN-aware xarray computations?
- Issue comment#908hameerabbasi2025-11-14 11:53Usage: Poor performance of NaN-aware xarray computations?
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 135 stars here means stars gained during the window, not the repo's star count.