The Stan transpiler (from Stan to C++ and beyond).
active 2023-08-15 → 2026-08-13 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1095 days from 2023-08-15 to 2026-08-13. Pushes: 410 total, peak 17 in a day. Pull requests: 96 total, peak 3 in a day. Issues: 37 total, peak 2 in a day. Comments: 316 total, peak 16 in a day. Stars: 26 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 |
|---|---|---|---|---|
| WardBrian | 511 | 268 | 77 | 108 |
| SteveBronder | 107 | 36 | 3 | 35 |
| nhuurre | 101 | 0 | 0 | 58 |
| serban-nicusor-toptal | 52 | 37 | 4 | 11 |
| stan-buildbot | 44 | 44 | 0 | 0 |
| andrjohns | 39 | 5 | 4 | 20 |
| codecov[bot] | 24 | 0 | 0 | 24 |
| dylex | 18 | 17 | 0 | 1 |
| DLeBlond | 12 | 0 | 0 | 11 |
| tuulam | 10 | 0 | 0 | 8 |
| bob-carpenter | 10 | 0 | 0 | 10 |
| andrewfowlie | 8 | 0 | 0 | 6 |
| rok-cesnovar | 6 | 1 | 1 | 2 |
| ishaan-arora-1 | 4 | 0 | 1 | 2 |
| spinkney | 3 | 0 | 0 | 3 |
| andrebonfrer | 2 | 0 | 0 | 0 |
| yizhang-yiz | 2 | 0 | 1 | 0 |
| barracuda156 | 2 | 0 | 0 | 2 |
| kilasuelika | 2 | 0 | 0 | 1 |
| fornaeffe | 2 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#1660codecov[bot]2026-08-12 15:39Stanc.Std: Move stan_math_backend
- Pull request#1634WardBrian2026-07-06 14:19
- Issue#1619WardBrian2026-06-12 20:26Add quantile function for Student-T distribution
- Pull request#1624WardBrian2026-05-14 17:54
- Issue comment#1621WardBrian2026-05-11 14:07[BUG] stanc --auto-format fails on multiple includes with compiler error message
- Releasestan-buildbot2026-05-08 23:01
- Pull request#1620WardBrian2026-05-06 18:24
- Issue comment#1618WardBrian2026-05-01 20:19Jenkins: Use opam 2.5.0
- Releasestan-buildbot2026-04-15 20:33
- Pull request#1615WardBrian2026-04-15 16:41
- Pull request#1612WardBrian2026-04-07 16:45
- Releasestan-buildbot2026-04-07 16:18
- Releasestan-buildbot2026-04-06 19:07
- Pull request#1611WardBrian2026-04-06 16:07
- Issue comment#1603nhuurre2026-03-11 18:32Fix pedantic mode false prior counting for distribution arguments
- Pull request#1599WardBrian2026-03-04 17:47
- Issue comment#1602codecov[bot]2026-03-02 16:26Fix pow(x, 1/2) miscompilation when exponent uses integer division
- Issue comment#1589WardBrian2026-02-23 18:26Add missing (container, real, real) overloads for contraint functions
- Issue comment#1589SteveBronder2026-02-23 18:18Add missing (container, real, real) overloads for contraint functions
- Pull request#1594ishaan-arora-12026-02-23 17:40
- Issue comment#1597WardBrian2026-02-23 16:27Dead code elimination uses brittle string matching for real zero, inconsistent with partial evaluator
- Issue comment#1597ishaan-arora-12026-02-23 16:17Dead code elimination uses brittle string matching for real zero, inconsistent with partial evaluator
- Issue#1590WardBrian2026-02-23 14:24Typos in user-facing error and warning messages
- Issue comment#1593ishaan-arora-12026-02-22 22:33Fix typos in user-facing error and warning messages
- Issue comment#1594codecov[bot]2026-02-22 15:57Replace O(n) List.length comparisons with O(1) List.is_empty
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 26 stars here means stars gained during the window, not the repo's star count.