libavif - Library for encoding and decoding .avif files
C · active 2025-02-21 → 2026-07-17 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 512 days from 2025-02-21 to 2026-07-17. Pushes: 167 total, peak 5 in a day. Pull requests: 211 total, peak 6 in a day. Issues: 60 total, peak 3 in a day. Comments: 532 total, peak 11 in a day. Stars: 221 total, peak 16 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 |
|---|---|---|---|---|
| wantehchang | 658 | 88 | 100 | 282 |
| y-guyon | 190 | 36 | 21 | 63 |
| vrabaud | 112 | 24 | 24 | 34 |
| jzern | 61 | 2 | 4 | 28 |
| maryla-uc | 54 | 11 | 12 | 12 |
| juliobbv-p | 51 | 0 | 6 | 28 |
| dependabot[bot] | 26 | 1 | 25 | 0 |
| vigneshvg | 21 | 2 | 1 | 3 |
| Sadi58 | 8 | 0 | 0 | 7 |
| macdavis | 7 | 0 | 0 | 1 |
| hmaarrfk | 6 | 0 | 0 | 3 |
| FooIbar | 6 | 0 | 0 | 6 |
| Naveed8951 | 6 | 0 | 1 | 5 |
| FrankGalligan | 5 | 0 | 1 | 2 |
| lyz1005 | 4 | 0 | 0 | 3 |
| rootvector2 | 4 | 0 | 2 | 1 |
| 1480c1 | 4 | 0 | 0 | 4 |
| DanisJiang | 3 | 0 | 1 | 1 |
| a15355447898a | 3 | 0 | 0 | 2 |
| qdwang | 3 | 0 | 0 | 3 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#3263wantehchang2026-06-29 18:15cross-compilation: failure to cross compile on Ubunto for Windows
- Pull request#3231wantehchang2026-05-29 06:44
- Issue#1665wantehchang2026-05-28 20:44avifenc: Add an option to ignore the alpha channel
- Pull request#3228wantehchang2026-05-26 22:29
- Issue comment#3219wantehchang2026-05-22 20:44Use std::array for pixel buffers in avifrgbtest
- Issue comment#3207wantehchang2026-05-18 23:21Detect invalid box size in avifRWStreamFinishBox()
- Pull request#3207wantehchang2026-05-18 23:17
- Pull request#3200kjg07242026-05-18 00:51
- Pull request#3199jmestwa-coder2026-05-16 11:29
- Issue comment#3198tongyuantongyu2026-05-16 03:24Test the rendering of a layered AVIF image that can be decoded by hardware on Android
- Issue#3194wantehchang2026-05-15 17:52Question about an error message in avifenc.c
- Pull request#3191wantehchang2026-05-06 21:17
- Pull request#3185dependabot[bot]2026-05-01 16:56
- Pull request#3185dependabot[bot]2026-05-01 06:16
- Pull request#3185dependabot[bot]2026-05-01 06:16
- Issue#3177jzern2026-04-18 05:20[Bug] High: Unchecked signed Android JNI length causes parser OOB read
- Issue#3177parasol-aser2026-04-18 04:52[Bug] High: Unchecked signed Android JNI length causes parser OOB read
- Pull request#3128tongyuantongyu2026-04-08 18:17
- Issue#3172wantehchang2026-04-08 17:27CI Unix Shared Installed / build-shared-installed (macos-latest, false) is failing
- Issue#3171macdavis2026-04-07 04:30Allow inputing other HDR properties (mdcv, cclv)
- Pull request#3169wantehchang2026-04-02 23:12
- Issue comment#3129wantehchang2026-04-01 18:07Decoder can be reused, Encoder can't
- Pull request#3162dependabot[bot]2026-04-01 05:49
- Issue comment#3158enyetsuen2026-03-31 02:36SVT-AV1 Encoder completely glitched and unusable
- Issue comment#3155wantehchang2026-03-30 23:16Check width * 4 in avifReorderARGBThenConvertToYUV
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 221 stars here means stars gained during the window, not the repo's star count.