2D and 3D physics engines focused on performance. Forked to implement benevolent dominance.
Rust · active 2024-02-11 → 2026-08-08 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 910 days from 2024-02-11 to 2026-08-08. Pushes: 129 total, peak 16 in a day. Pull requests: 116 total, peak 12 in a day. Issues: 132 total, peak 30 in a day. Comments: 214 total, peak 28 in a day. Stars: 1,072 total, peak 51 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 |
|---|---|---|---|---|
| sebcrozet | 298 | 123 | 59 | 64 |
| Vrixyz | 49 | 3 | 10 | 23 |
| waywardmonkeys | 24 | 0 | 15 | 7 |
| Ughuuu | 17 | 0 | 3 | 7 |
| Ralith | 8 | 0 | 1 | 7 |
| kvark | 7 | 0 | 0 | 4 |
| yjovian | 5 | 0 | 0 | 5 |
| newDINO | 4 | 0 | 0 | 2 |
| ntibi | 4 | 0 | 2 | 1 |
| arkonsolutions | 4 | 0 | 0 | 3 |
| herabit | 4 | 0 | 0 | 4 |
| cybersoulK | 4 | 0 | 0 | 2 |
| Sirmadeira | 4 | 0 | 0 | 2 |
| ryanhcode | 3 | 0 | 1 | 2 |
| Aceeri | 3 | 0 | 1 | 1 |
| CraigBuilds | 3 | 0 | 0 | 2 |
| taslater | 3 | 0 | 0 | 2 |
| inflectrix | 3 | 0 | 0 | 2 |
| HoutarouOreki | 3 | 0 | 0 | 1 |
| hpmv | 3 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#369sebcrozet2026-08-08 09:56Is it possible to use Rapier compiled to WASM outside the context of a Browser/ a JS runtime?
- Issue#629sebcrozet2026-08-07 20:33Very large 2d cuboid "ground" destabilizes simulation
- Issue#477sebcrozet2026-08-07 20:33Panic when changing rigid body types or when disabling rigid bodies that are colliding with each other in bevy plugin w/ fixed time step.
- Issue#933sebcrozet2026-08-07 20:33World/Local mismatch in documentation/behavior of shape casts.
- Issue#792sebcrozet2026-08-07 20:33Coupled angular spring joints panic with `index out of bounds: the len is 1 but the index is 18446744073709551615`
- Pull request#947tomo06132026-06-07 19:36
- Issue comment#934haixuanTao2026-06-02 09:39Contact/friction fidelity for contact-rich RL (legged locomotion): policies exploit foot-contact artifacts
- Issue#921tadeohepperle2026-03-01 18:55`_max_dist` parameter of rapier2d `QueryPipeline::project_point` is unused
- Issue comment#920tristanpoland2026-02-10 21:36Gpu accel
- Pull request#920tristanpoland2026-02-10 21:35
- Issue#918hakolao2026-02-02 10:52Error: Island should be awake, after migrating to 0.32
- Issue comment#916Letronix6242026-02-02 05:47Failing assertion within the velocity solver
- Issue comment#916nsjvidana2026-02-01 22:19Failing assertion within the velocity solver
- Issue comment#916nsjvidana2026-02-01 02:35Failing assertion within the velocity solver
- Issue comment#910raysplaceinspace2026-01-19 23:27Non-determinism in BroadPhase when restoring from serialized snapshot
- Issue comment#911yjovian2026-01-17 08:07point gravity
- Issue comment#911yjovian2026-01-17 07:58point gravity
- Issue comment#912yjovian2026-01-17 07:54lets get gravity under controll
- Issue comment#911yjovian2026-01-17 07:24point gravity
- Issue comment#911yjovian2026-01-17 07:18point gravity
- Issue#910raysplaceinspace2026-01-16 04:13Non-determinism in BroadPhase when restoring from serialized snapshot
- Issue comment#811Pufrefis2026-01-10 17:35Deprecated init parameteres when using Rapier via CDN
- Pull request#909sebcrozet2026-01-09 16:09
- Pull request#895sebcrozet2026-01-09 16:04
- Issue comment#902gsteinLTU2026-01-05 23:35rapier2d doesn't compile with simd-stable or simd-nightly feature enabled
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 1,072 stars here means stars gained during the window, not the repo's star count.