World's Leading Open Source JPEG 2000 Codec
active 2025-03-05 → 2026-08-03 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 517 days from 2025-03-05 to 2026-08-03. Pushes: 242 total, peak 9 in a day. Pull requests: 2 total, peak 1 in a day. Issues: 14 total, peak 3 in a day. Comments: 8 total, peak 2 in a day. Stars: 21 total, peak 2 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
Recent activity
Latest issues, pull requests and releases
- Releasegithub-actions[bot]2026-06-27 17:58v20.3.6
- Issue#404boxerab2026-05-10 00:13[Bug]: Missing `#include <cstdint>`
- Issue comment#404boxerab2026-05-10 00:13[Bug]: Missing `#include <cstdint>`
- Issue comment#403boxerab2026-05-08 03:02no performance increase compared to JP2KAK (GDAL 3.13.0)
- Issue comment#390boxerab2026-04-12 18:52scheduling: schedule all valid but incomplete tiles if we parse an unknown marker at end of file
- Issue#397boxerab2026-03-29 16:39tile cache: support LRU high water mark to manage memory
- Issue#398boxerab2026-03-29 16:38tile processor: allow unloading buffers while retaining enough info to decompress again
- Issue#395daeho-ro2026-03-27 04:05[Bug]: build failed with v20.2.2
- Issue comment#393aelkiss2026-03-26 19:46[Bug]: grk_decompress output to stdout does not work
- Releasegithub-actions[bot]2026-03-22 16:44v20.2.1
- Releasegithub-actions[bot]2026-03-21 03:21v20.2.0
- Issue comment#388boxerab2026-01-27 19:44[Bug]: src/lib/core/highway does not contain a CMakeLists.txt file
- Issue comment#388Shaeto2026-01-27 07:37[Bug]: src/lib/core/highway does not contain a CMakeLists.txt file
- Issue#388boxerab2026-01-26 17:08[Bug]: src/lib/core/highway does not contain a CMakeLists.txt file
- Issue#388Necklaces2026-01-26 06:33[Bug]: src/lib/core/highway does not contain a CMakeLists.txt file
- Issue#388Necklaces2026-01-26 06:33[Bug]: src/lib/core/highway does not contain a CMakeLists.txt file
- Releasegithub-actions[bot]2026-01-08 15:18v20.0.5
- Releasegithub-actions[bot]2025-11-24 17:51v20.0.3
- Issue#386boxerab2025-10-15 13:19Major speed improvement and slow down
- Issue#385giacomomarchioro2025-09-19 10:39[Bug]: ./grk_compress: error while loading shared libraries: libperl.so.5.38: cannot open shared object file: No such file or directory
- Issue comment#384steveq612025-08-22 12:37DCI Compliant JPEG2000 Frames
- Issue#384steveq612025-08-22 07:16DCI Compliant JPEG2000 Frames
- Issue#383ChrisNr12025-08-22 00:27[Bug]: Repeated decompression init fails
- Pull request#381InsideTheVoid2025-07-26 05:37
- Issue#380InsideTheVoid2025-07-25 11:56Typos in `2.-grk_compress.md`
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 21 stars here means stars gained during the window, not the repo's star count.