Lean attention for aiter
Python · active 2025-01-30 → 2026-08-29 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 577 days from 2025-01-30 to 2026-08-29. Pushes: 11,622 total, peak 78 in a day. Pull requests: 2,029 total, peak 20 in a day. Issues: 220 total, peak 7 in a day. Comments: 3,118 total, peak 54 in a day. Stars: 259 total, peak 23 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 |
|---|---|---|---|---|
| valarLip | 2K | 899 | 317 | 184 |
| Copilot | 1.4K | 19 | 6 | 830 |
| gyohuangxin | 937 | 740 | 147 | 24 |
| rahulbatra85 | 722 | 298 | 138 | 131 |
| github-actions[bot] | 693 | 3 | 7 | 588 |
| junhaha666 | 427 | 280 | 92 | 4 |
| k50112113 | 423 | 329 | 29 | 26 |
| slippedJim | 391 | 303 | 63 | 9 |
| micmelesse | 378 | 316 | 14 | 26 |
| fsx950223 | 359 | 281 | 59 | 9 |
| ruanjm | 351 | 309 | 18 | 17 |
| amd-ruitang3 | 348 | 236 | 64 | 27 |
| yzhou103 | 334 | 258 | 41 | 16 |
| Zzz9990 | 325 | 269 | 34 | 13 |
| juuso-oskari | 325 | 302 | 13 | 3 |
| brunomazzottiamd | 317 | 201 | 23 | 54 |
| lalala-sh | 314 | 240 | 43 | 19 |
| Chi-Chu319 | 310 | 240 | 13 | 31 |
| poyenc | 298 | 267 | 17 | 9 |
| vgokhale | 294 | 95 | 13 | 58 |
Recent activity
Latest issues, pull requests and releases
- Pull request#5059keneoneth2026-08-27 20:14
- Pull request#4866vgokhale2026-08-27 17:03
- Issue comment#5031KHassanQazi2026-08-27 02:31[RFC]: Replace the hardcoded `atol=100` in the MoE op_tests with a derived tolerance
- Pull request#4931Boss2002n2026-08-24 19:11
- Issue#4867brunomazzottiamd2026-08-21 14:04[Triton] gemm_afp4wfp4 preshuffle split-K OOB (GPU memory fault) on gfx950 for M=32/N=8192/K=8192 (regressed by #4630)
- Pull request#4802AlexeySachkov2026-08-17 13:14
- Issue#4636Concurrensee2026-08-07 21:14[Issue]: [Bug] `fused_moe` EP: illegal memory access for negative `topk_ids` (MXFP4 / per_1x32, gfx950)
- Pull request#4632nidal5672026-08-07 17:11
- Pull request#4632nidal5672026-08-07 17:11
- Issue comment#4628bingxche2026-08-07 15:44fix(fused_moe): restore gfx942 FLAT kernel support
- Issue comment#4191github-actions[bot]2026-07-10 20:37Omuhamma/tune a8w8
- Issue comment#3606simondanielsson2026-07-08 07:48[Bugfix][MLA] Correct final_lse in PS MLA prefill kernel for chunked prefill
- Pull request#4101yuyzhang5122026-07-06 14:48
- Issue comment#4043amd-ruitang32026-07-06 02:21[Perf] opt deepseek v4 fp8 quant (fused compress attn and fused_qk_norm_rope_group_quant)
- Pull request#4049amd-jrosas2026-07-01 21:57
- Issue comment#4029github-actions[bot]2026-07-01 03:11DeepSeek-V4 FP4: fused_compress FP4 scatter + rmsnorm_rope_rotate FP4 KV-cache kernel
- Pull request#3936mc1862026-06-30 22:10
- Issue#3995yitingw12026-06-29 11:49[Issue]: [TRITON] DeepSeekV4 fused routing (`moe_routing/routing.py`) lacks `expert_map`
- Issue comment#3991github-actions[bot]2026-06-29 08:36refactor aot
- Issue comment#3802zufayu2026-06-29 05:30[fea]: gfx1250 allreduce poc
- Pull request#3968ftyghome2026-06-27 10:38
- Pull request#3963cagrikymk2026-06-26 21:03
- Pull request#3674fangche1232026-06-26 05:18
- Pull request#3920yzhou1032026-06-25 06:13
- Pull request#3912JohnQinAMD2026-06-25 04:37
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 259 stars here means stars gained during the window, not the repo's star count.