Python wrapper around the NCSA HDF version 4 library
active 2023-09-30 → 2026-07-11 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1016 days from 2023-09-30 to 2026-07-11. Pushes: 27 total, peak 16 in a day. Pull requests: 13 total, peak 3 in a day. Issues: 10 total, peak 3 in a day. Comments: 21 total, peak 4 in a day. Stars: 9 total, peak 1 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 |
|---|---|---|---|---|
| fhs | 46 | 27 | 6 | 4 |
| sebastic | 5 | 0 | 3 | 2 |
| thebaptiste | 3 | 0 | 0 | 3 |
| dependabot[bot] | 3 | 0 | 2 | 1 |
| biosafetylvl5 | 3 | 0 | 1 | 2 |
| jsolbrig | 2 | 0 | 0 | 2 |
| schwehr | 2 | 0 | 1 | 0 |
| derobins | 1 | 0 | 0 | 1 |
| djhoese | 1 | 0 | 0 | 1 |
| eabase | 1 | 0 | 0 | 0 |
| dsg327 | 1 | 0 | 0 | 1 |
| medley56 | 1 | 0 | 0 | 0 |
| anton-petrov | 1 | 0 | 0 | 0 |
| kavitapython | 1 | 0 | 0 | 1 |
| ste-goldstein | 1 | 0 | 0 | 1 |
| kamraaan1997 | 1 | 0 | 0 | 1 |
| ProsaicWildfire | 1 | 0 | 0 | 0 |
| CxWangJohnny | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue#83fhs2025-11-10 00:35Why is pyhdf using HDF4 and not HDF5?
- Issue comment#83fhs2025-11-10 00:35Why is pyhdf using HDF4 and not HDF5?
- Issue#84eabase2025-11-09 20:21pyhdf/hdfext_wrap.c(3677): fatal error C1083: Cannot open include file: 'hdf.h': No such file or directory
- Issue#81medley562025-10-17 16:44PyHDF Incompatible with libhdf4-dev v4.3.0
- Issue comment#42dsg3272025-05-15 13:10How to get group attributes
- Issue comment#73jsolbrig2025-01-06 23:54Wheels not updated for numpy 2.0
- Issue#69fhs2025-01-06 23:53Arm64 support for macOS and Linux
- Issue#73fhs2025-01-06 23:53Wheels not updated for numpy 2.0
- Issue comment#69biosafetylvl52025-01-06 22:31Arm64 support for macOS and Linux
- Issue comment#73biosafetylvl52025-01-06 22:26Wheels not updated for numpy 2.0
- Issue comment#70thebaptiste2025-01-05 18:23hdf4 hdfi.h include goes away in the next release
- Issue comment#70fhs2025-01-05 04:07hdf4 hdfi.h include goes away in the next release
- Releasefhs2025-01-05 03:53v0.11.6
- Releasefhs2025-01-05 03:37v0.11.6-rc.2
- Releasefhs2025-01-05 02:46v0.11.6-rc.1
- Pull request#76dependabot[bot]2025-01-05 02:33
- Issue comment#76dependabot[bot]2025-01-05 02:33Bump actions/download-artifact from 2 to 4.1.7 in /.github/workflows
- Issue comment#76fhs2025-01-05 02:32Bump actions/download-artifact from 2 to 4.1.7 in /.github/workflows
- Pull request#79fhs2025-01-05 02:28
- Pull request#79fhs2025-01-05 02:28
- Pull request#78fhs2025-01-04 23:17
- Pull request#78biosafetylvl52025-01-03 22:01
- Releasefhs2025-01-02 15:02v0.11.5
- Issue comment#70thebaptiste2025-01-02 09:08hdf4 hdfi.h include goes away in the next release
- Issue comment#72thebaptiste2024-12-31 08:12Include hdf.h instead of hdfi.h removed in 4.3.0.
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 9 stars here means stars gained during the window, not the repo's star count.