Rustic is a chess engine. It is written from scratch, in the Rust programming language.
active 2023-08-29 → 2026-01-09 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 865 days from 2023-08-29 to 2026-01-09. Pushes: 323 total, peak 20 in a day. Pull requests: 20 total, peak 4 in a day. Issues: 8 total, peak 2 in a day. Comments: 14 total, peak 5 in a day. Stars: 64 total, peak 3 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 |
|---|---|---|---|---|
| mvanthoor | 347 | 323 | 13 | 8 |
| brandonros | 5 | 0 | 1 | 4 |
| Pr0methean | 4 | 0 | 3 | 1 |
| Chaaronn | 2 | 0 | 2 | 0 |
| SunnyWar | 1 | 0 | 0 | 0 |
| Osrepnay | 1 | 0 | 0 | 0 |
| dalprahcd | 1 | 0 | 0 | 0 |
| mcthouacbb | 1 | 0 | 0 | 0 |
| Beanie496 | 1 | 0 | 1 | 0 |
| tissatussa | 1 | 0 | 0 | 0 |
| JimViebke | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Releasemvanthoor2025-09-24 18:33Rustic has moved to Codeberg
- Issue#25mvanthoor2025-09-24 18:19Add History heuristic.
- Issue#84mvanthoor2025-09-24 18:19pawn_direction can be made branchless with bit twiddling
- Pull request#81mvanthoor2025-09-24 17:52
- Pull request#85mvanthoor2025-09-06 19:43
- Pull request#85mvanthoor2025-09-06 19:42
- Issue#84SunnyWar2025-07-12 05:21pawn_direction can be made branchless with bit twiddling
- Pull request#83mvanthoor2025-07-03 19:48
- Pull request#83mvanthoor2025-07-03 19:48
- Pull request#82Chaaronn2025-06-30 21:35
- Pull request#82Chaaronn2025-06-30 21:35
- Issue comment#81mvanthoor2025-03-14 12:57Use a monotonic hash to prune unreachable positions from the TT
- Issue comment#80Pr0methean2025-03-13 16:33Remove redundant fields from TT, and condense HashFlag to u8
- Pull request#80Pr0methean2025-03-13 16:33
- Pull request#81Pr0methean2025-03-13 00:19
- Pull request#80Pr0methean2025-03-12 20:52
- Issue#57tissatussa2025-01-05 18:47alternative PST's & tapering (tuner)
- Issue comment#79brandonros2024-11-19 14:58Make Rustic into a library
- Issue comment#79brandonros2024-11-13 01:45Make Rustic into a library
- Issue comment#79mvanthoor2024-11-12 16:00Make Rustic into a library
- Issue comment#79brandonros2024-11-12 15:18Make Rustic into a library
- Issue comment#79mvanthoor2024-11-12 13:59Make Rustic into a library
- Issue comment#79brandonros2024-11-12 13:36Make Rustic into a library
- Pull request#79mvanthoor2024-11-12 13:27
- Issue comment#79mvanthoor2024-11-12 13:26Make Rustic into a library
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 64 stars here means stars gained during the window, not the repo's star count.