Rust bindings for the Z3 solver.
Rust · active 2025-03-23 → 2026-07-23 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 488 days from 2025-03-23 to 2026-07-23. Pushes: 298 total, peak 17 in a day. Pull requests: 117 total, peak 7 in a day. Issues: 89 total, peak 11 in a day. Comments: 207 total, peak 9 in a day. Stars: 50 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 |
|---|---|---|---|---|
| toolCHAINZ | 602 | 292 | 96 | 129 |
| Pat-Lafon | 23 | 0 | 0 | 19 |
| waywardmonkeys | 15 | 6 | 6 | 2 |
| Evian-Zhang | 12 | 0 | 3 | 8 |
| lixitrixi | 8 | 0 | 0 | 4 |
| HuStmpHrrr | 7 | 0 | 0 | 4 |
| cdstanford | 6 | 0 | 0 | 5 |
| Shatur | 5 | 0 | 0 | 4 |
| asibahi | 4 | 0 | 0 | 2 |
| lmondada | 4 | 0 | 0 | 4 |
| daemontus | 3 | 0 | 0 | 3 |
| pleich | 3 | 0 | 1 | 1 |
| mehrad31415 | 3 | 0 | 0 | 2 |
| zhristophe | 3 | 0 | 0 | 2 |
| dragazo | 2 | 0 | 0 | 2 |
| matth2k | 2 | 0 | 1 | 1 |
| lucascool12 | 2 | 0 | 1 | 1 |
| AlexanderPortland | 2 | 0 | 0 | 1 |
| alpaylan | 2 | 0 | 0 | 1 |
| gskorokhod | 2 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#549toolCHAINZ2026-05-03 19:05feat: Add concurrent ref-counting support (enable_concurrent_dec_ref)
- Issue comment#560toolCHAINZ2026-04-24 19:48A more direct binding for z3
- Issue comment#560HuStmpHrrr2026-04-22 06:27A more direct binding for z3
- Pull request#559toolCHAINZ2026-04-12 17:39
- Issue comment#557toolCHAINZ2026-04-12 16:59fix: align MSVC runtime library to crt-static target feature on Windows
- Issue#481toolCHAINZ2026-04-03 22:53feat: impl Translate for Optimize
- Issue comment#481toolCHAINZ2026-04-03 22:53feat: impl Translate for Optimize
- Pull request#556toolCHAINZ2026-04-01 17:23
- Issue comment#555toolCHAINZ2026-04-01 16:37chore: release z3-src 415.4.3
- Pull request#553toolCHAINZ2026-03-22 10:59
- Issue#518toolCHAINZ2026-03-22 10:39Make num dependency optional
- Pull request#550toolCHAINZ2026-03-21 18:15
- Pull request#550toolCHAINZ2026-03-21 18:13
- Issue comment#337twizmwazin2026-03-21 16:03Update DeclKind in z3-sys for new values
- Issue#547toolCHAINZ2026-03-21 12:17feat: Add function-level substitution API (substitute_funs)
- Issue#546toolCHAINZ2026-03-21 12:16feat: Add AST introspection APIs (depth, is_ground, quantifier ids)
- Issue#540toolCHAINZ2026-03-21 12:09feat: Add polymorphic datatype and type variable APIs
- Issue#540toolCHAINZ2026-03-21 12:09feat: Add polymorphic datatype and type variable APIs
- Issue#539toolCHAINZ2026-03-21 12:09feat: Add Real Closed Field (RCF) API
- Issue#539toolCHAINZ2026-03-21 12:09feat: Add Real Closed Field (RCF) API
- Issue#538toolCHAINZ2026-03-21 12:07feat: Add ParserContext API for SMT-LIB2 parsing with custom sorts/declarations
- Issue#538toolCHAINZ2026-03-21 12:07feat: Add ParserContext API for SMT-LIB2 parsing with custom sorts/declarations
- Issue#534toolCHAINZ2026-03-21 12:02feat: Add Simplifier API for incremental/composable term rewriting
- Issue#534toolCHAINZ2026-03-21 12:02feat: Add Simplifier API for incremental/composable term rewriting
- Issue#533toolCHAINZ2026-03-21 12:01feat: Add missing sequence operations (map, fold, replace-re, last-index)
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 50 stars here means stars gained during the window, not the repo's star count.