KTX (Khronos Texture) Library and Tools
active 2025-03-05 → 2026-08-08 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 522 days from 2025-03-05 to 2026-08-08. Pushes: 343 total, peak 10 in a day. Pull requests: 69 total, peak 4 in a day. Issues: 54 total, peak 3 in a day. Comments: 252 total, peak 15 in a day. Stars: 132 total, peak 4 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 |
|---|---|---|---|---|
| MarkCallow | 631 | 339 | 55 | 162 |
| DanielGibson | 20 | 0 | 1 | 16 |
| jiangzhhhh | 12 | 0 | 1 | 9 |
| CLAassistant | 7 | 0 | 0 | 7 |
| ViNeek | 7 | 0 | 0 | 4 |
| agkar | 7 | 0 | 0 | 3 |
| walcht | 7 | 0 | 1 | 3 |
| kring | 6 | 0 | 1 | 5 |
| ltjax | 6 | 0 | 0 | 5 |
| atteneder | 6 | 0 | 2 | 3 |
| vmwalker | 5 | 0 | 0 | 4 |
| SashaRX | 4 | 0 | 3 | 1 |
| Aswin-programmer | 3 | 0 | 0 | 2 |
| spencer-lunarg | 3 | 0 | 1 | 1 |
| javagl | 3 | 0 | 1 | 2 |
| dg0yt | 3 | 0 | 1 | 2 |
| xastor | 3 | 0 | 0 | 1 |
| MITkiller | 2 | 0 | 0 | 1 |
| n-morales | 2 | 0 | 0 | 1 |
| AnyOldName3 | 2 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#1231toomuchvoltage2026-08-07 20:27Efficient thread-safe `ktxTexture_VkUploadEx_WithSuballocator()` with queue guard callbacks
- Issue comment#1225MarkCallow2026-07-26 13:25Fix parallel build of loadtest apps
- Issue comment#1221MarkCallow2026-07-22 23:39Minor issue with KTX_TTF_RGBA_HALF
- Issue#1221walcht2026-07-22 00:49Minor issue with KTX_TTF_RGBA_HALF
- Issue comment#1167MarkCallow2026-07-20 01:20Add BCn encoders/decoders with RDO support
- Issue comment#1212MarkCallow2026-07-15 02:59No user pointer for Vulkan suballocator callbacks
- Pull request#1200MarkCallow2026-07-02 08:33
- Issue comment#1180MarkCallow2026-06-14 23:01ktx create: Loading EXR / HDR images
- Issue#1181walcht2026-06-14 02:34ASTC tests fail when running tests in parallel
- Issue comment#1167MarkCallow2026-06-14 01:50Add BCn encoders/decoders with RDO support
- Issue comment#1167walcht2026-06-14 00:03Add BCn encoders/decoders with RDO support
- Issue comment#1167MarkCallow2026-06-13 23:40Add BCn encoders/decoders with RDO support
- Pull request#1176walcht2026-05-25 20:05
- Issue comment#1167MarkCallow2026-05-22 23:15Add BCn encoders/decoders with RDO support
- Issue comment#1173MarkCallow2026-05-21 12:07ktx create: crash with invalid pointer message when given the format R16G16B16_SFLOAT
- Issue comment#1167walcht2026-05-20 13:03Add BCn encoders/decoders with RDO support
- Issue comment#1170solbjorn2026-05-14 20:26Update basisu to v2.1.0
- Pull request#1170MarkCallow2026-05-14 00:43
- Issue comment#1167walcht2026-05-10 01:49Add BCn encoders/decoders with RDO support
- Issue comment#1159MarkCallow2026-04-28 03:47Suggestion: ktxTexture2_DecodeBCn akin to ktxTexture2_DecodeAstc
- Issue comment#1159MarkCallow2026-04-26 06:24Suggestion: ktxTexture2_DecodeBCn akin to ktxTexture2_DecodeAstc
- Issue#1144MarkCallow2026-04-20 01:12Add HDR support to Java binding
- Pull request#1147javagl2026-04-20 01:12
- Issue comment#1157MarkCallow2026-04-17 05:47Remove `--rec2020` flag and add range mapping functionality to `ktx create` and `ktx extract`
- Pull request#1155MarkCallow2026-04-04 09:09
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 132 stars here means stars gained during the window, not the repo's star count.