Fast lossless data compression in C++
active 2024-10-31 → 2026-08-07 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 646 days from 2024-10-31 to 2026-08-07. Pushes: 134 total, peak 3 in a day. Pull requests: 3 total, peak 1 in a day. Issues: 15 total, peak 2 in a day. Comments: 27 total, peak 3 in a day. Stars: 40 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 |
|---|---|---|---|---|
| flanglet | 154 | 132 | 0 | 18 |
| avaneev | 4 | 0 | 0 | 2 |
| udickow | 4 | 0 | 0 | 3 |
| tansy | 2 | 0 | 2 | 0 |
| Justinzobel | 2 | 0 | 0 | 0 |
| Sanesecurity | 2 | 0 | 0 | 0 |
| BICHENG | 1 | 0 | 0 | 1 |
| alexmyczko | 1 | 0 | 0 | 0 |
| kseistrup | 1 | 0 | 0 | 0 |
| chenrui333 | 1 | 0 | 1 | 0 |
| sonarqubecloud[bot] | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#40flanglet2026-08-07 17:43Restore ability to read TPAQ v6 data already now
- Issue comment#38BICHENG2026-06-12 01:09Fix ROLZ inverse overread and transform test crashes
- Issue#33alexmyczko2026-04-05 16:30add file(1) magic(5)
- Issue comment#33flanglet2026-04-05 15:11add file(1) magic(5)
- Releaseflanglet2026-04-04 16:482.5.2
- Issue comment#33flanglet2026-04-02 21:43add file(1) magic(5)
- Issue comment#33flanglet2026-03-30 23:40add file(1) magic(5)
- Pull request#31tansy2026-03-18 00:21
- Issue comment#31sonarqubecloud[bot]2026-03-15 20:11use man in doc/
- Pull request#31tansy2026-03-15 20:11
- Issue#29udickow2026-03-08 16:44EXE Transform inverse failed for >~ 62 KiB i386 wine DLLs
- Releaseflanglet2026-02-28 21:172.5
- Issue comment#28flanglet2026-01-31 21:23-l 8,9 size bigger than 6
- Issue comment#28flanglet2026-01-20 23:19-l 8,9 size bigger than 6
- Issue#27Justinzobel2025-12-07 22:04Place a CMakeLists.txt in the root directory where most distros expect it to be
- Issue comment#26flanglet2025-12-06 17:25Add a 'make install' task
- Issue comment#27flanglet2025-12-06 17:24Place a CMakeLists.txt in the root directory where most distros expect it to be
- Issue#27Justinzobel2025-12-05 23:27Place a CMakeLists.txt in the root directory where most distros expect it to be
- Issue#25kseistrup2025-11-27 20:38Q: Is linking against dynamic libkanzi possible?
- Issue comment#24flanglet2025-10-04 15:29cmake: add install targets for binary, libs, and headers
- Pull request#24chenrui3332025-09-28 03:40
- Issue#23flanglet2025-09-20 18:45PACK disables itself for >~ 103M digram savings due to integer overflow
- Issue comment#23flanglet2025-09-15 00:28PACK disables itself for >~ 103M digram savings due to integer overflow
- Issue comment#21flanglet2025-08-23 15:43help page imporvment
- Issue#22flanglet2025-08-13 00:23encryption
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 40 stars here means stars gained during the window, not the repo's star count.