WebAssembly specification, reference interpreter, and test suite.
active 2025-02-21 → 2026-07-28 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 523 days from 2025-02-21 to 2026-07-28. Pushes: 289 total, peak 8 in a day. Pull requests: 93 total, peak 5 in a day. Issues: 66 total, peak 5 in a day. Comments: 228 total, peak 9 in a day. Stars: 97 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 |
|---|---|---|---|---|
| rossberg | 347 | 182 | 35 | 70 |
| github-actions[bot] | 73 | 73 | 0 | 0 |
| Ms2ger | 39 | 9 | 4 | 15 |
| tlively | 38 | 5 | 1 | 18 |
| dschuff | 33 | 6 | 10 | 14 |
| eqrion | 24 | 2 | 0 | 18 |
| ShinWonho | 15 | 0 | 2 | 6 |
| f52985 | 12 | 6 | 1 | 5 |
| syg | 10 | 0 | 1 | 9 |
| 4y8 | 10 | 0 | 3 | 4 |
| titzer | 9 | 1 | 5 | 3 |
| zherczeg | 9 | 0 | 0 | 8 |
| alessiofaieta | 7 | 0 | 3 | 2 |
| bvisness | 7 | 0 | 2 | 4 |
| raoxiaojia | 6 | 0 | 1 | 5 |
| sunfishcode | 5 | 0 | 1 | 2 |
| keithw | 5 | 0 | 4 | 1 |
| Liedtke | 5 | 0 | 0 | 4 |
| CharlieTap | 5 | 0 | 1 | 2 |
| ivomusk | 4 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#2182raoxiaojia2026-06-08 11:45[spec] Missing/over-lenient context for resulttype validity for admin `frame` block
- Pull request#2176bvisness2026-05-26 19:49
- Issue comment#2171rossberg2026-05-24 10:09[spectec] Reftype subtyping premises in opsem
- Pull request#2170guybedford2026-05-21 00:31
- Pull request#2158rossberg2026-05-12 15:53
- Issue comment#2125rossberg2026-04-22 07:29[spec] Define soundness rules in SpecTec
- Issue comment#2084eqrion2026-04-20 19:19[js-api] Use [AllowResizable] AllowSharedBufferSource for bytecode
- Issue comment#2142raoxiaojia2026-04-20 10:07[spec] Rectype_ok rules contain a loophole that allows oob `REC` typeuses in nested deftypes
- Pull request#2136fitzgen2026-04-08 15:32
- Issue comment#2136fitzgen2026-04-08 15:27Test that segments are evaluated only once in `array.{new,init}_elem`
- Issue comment#2135alessiofaieta2026-04-07 16:20[spec] Typo in `select` example of instructions validation
- Issue#2134rossberg2026-04-07 14:12[spec] Typo in module abbreviation text format
- Issue#2135alessiofaieta2026-04-07 12:53[spec] Typo in `select` example of instructions validation
- Pull request#2133masak2026-04-03 08:12
- Issue comment#2130eqrion2026-04-02 17:06Simplify JS-API test syncing
- Issue comment#2131raoxiaojia2026-04-02 09:51Spec bypasses instantiation of types for default values of local variables at `call_ref`
- Issue comment#2130eqrion2026-03-31 21:17Simplify JS-API test syncing
- Pull request#2125rossberg2026-03-27 07:55
- Pull request#2122jaehyun1ee2026-03-24 12:49
- Pull request#2121jaehyun1ee2026-03-24 06:08
- Pull request#2121jaehyun1ee2026-03-24 04:57
- Issue comment#2117Liedtke2026-03-17 20:54[test][js-api] WebAssembly.Global.<prototype>.set should not throw without argument
- Pull request#2114Taywee2026-03-16 09:47
- Pull request#2112raoxiaojia2026-03-13 15:51
- Issue comment#2096ShinWonho2026-03-13 03:27[spectec] More functionality for the debugger
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 97 stars here means stars gained during the window, not the repo's star count.