- Dataset
- 2026-09-18-v3.0
- Ruleset
- b2e8889c66f7
- Scanned
- 2026-09-16
- Window
- February–September 15, 2026
01Result
verl-project/verl ↗verl-project/verl AI coding statistics: 12%
Adoption is broad. Many contributors are committing agent-authored work, which is what a real organisational rollout looks like.
02Drivers
What shapes this result
Mode, timing, and detected signatures show whether the result reflects broad adoption or one concentrated workflow.
Assisted or autonomous
Assisted — a developer’s identity authored the commit and the agent added itself as co-author. Autonomous — a bot identity authored the commit without a human identity attached. Across the whole index, 96% of agent commits are assisted.
Agent share by month
| Month | Agent share | Considered commits |
|---|---|---|
| 2026-02 | 11.2% | 125 |
| 2026-03 | 12% | 142 |
| 2026-04 | 14.3% | 140 |
| 2026-05 | 9% | 145 |
| 2026-06 | 18.4% | 125 |
| 2026-07 | 11% | 127 |
| 2026-08 | 9.9% | 131 |
| 2026-09 | 8.5% | 47 |
Peak month: 18.4%. Bars are scaled to that peak, not to 100%.
Which agents
| Agent | Vendor | Commits | Share |
|---|---|---|---|
| Claude Code | Anthropic | 53 | 5.4% |
| Gemini CLI | 47 | 4.8% | |
| Cursor Agent | Anysphere | 15 | 1.5% |
| OpenAI Codex | OpenAI | 6 | 0.6% |
| GitHub Copilot | GitHub | 4 | 0.4% |
03Evidence
Inspect the matches
Public commit samples let you inspect the signatures behind the aggregate result.
Matched commit samples
0e91ffdfon GitHub[rollout] feat: continuous_token support Assistant Role in Merge and EncodClaude Code5b79827bon GitHub[distillation] fix: Disable detokenization for teacher prompt_logprobs (#7Claude Codefcb4f7f7on GitHub[sglang] fix: make DeepSeek-V4 full weight sync work with SGLang + MegatroClaude Code0e91ffdfon GitHub[rollout] feat: continuous_token support Assistant Role in Merge and EncodGemini CLIdf9e2243on GitHub[BREAKING][rollout] feat: Add Multimodal Continuous Token (#6804)Gemini CLI61f96993on GitHub[ckpt] fix: added cuda stream synchronization in NCCL broadcast wait for cGemini CLIcf1649b2on GitHub[hardware] test: include AMD in platform auto-detection expectations (#779Cursor Agent0e91ffdfon GitHub[rollout] feat: continuous_token support Assistant Role in Merge and EncodCursor Agentb356f430on GitHub[vllm] fix: raise max_num_batched_tokens to max_model_len when chunked preCursor Agent5cfb74faon GitHub[megatron] feat: bucket packed sequence lengths (#7358)OpenAI Codex7898ab49on GitHub[tool, megatron] fix: resolve PrecisionDebugger model chunks (#7104)OpenAI Codexe0031631on GitHub[rollout] fix: handle malformed Qwen3 XML tool calls (#7044)OpenAI Codex4493b868on GitHub[training_utils, env, doc] feat: use Liger fused linear PPO kernel (#7461)GitHub Copilotfeff37aeon GitHub[2/n][rollout] feat: flowgrpo - add diffusion agent loop support (#5716)GitHub Copilotf245e2ddon GitHub[fsdp] fix: Support trust_remote_code during FSDP HugginFace checkpoint saGitHub Copilot
04Method
What entered the denominator
The result begins with commit history, removes merges and routine automation, and reports literal agent signatures as a lower bound.
Exclusion ledger
| Commits in window | 982 |
| Merge commits removed | −0 |
| CI / dependency bots removed | −0 |
| Considered | 982 |
Bots are excluded from the denominator entirely. Agent attribution requires a literal supported signature; no code-style inference is used.
05Provenance
Pinned to a source state
This observation names the repository state, release, and detector that produced it. Use these identifiers when reproducing or citing the result.
- Dataset release
- 2026-09-18-v3.0
- Scan date
- 2026-09-16
- Ruleset
- sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae
- Canonical repository
- verl-project/verl
- Default branch
- main
- Resolved HEAD
- c8faa0870a115b7bc73ee76545b804f5ffb15c5b ↗
- Resolved
- 2026-09-16
- Measurement window
- February–September 15, 2026
06Peer context
Position among comparable repositories
The cohort uses the same release and measurement window, then narrows to the repository’s ecosystem and removes low-activity observations.
Midrank percentile; equal shares split the tied positions.
- Repository
- 12%
- Cohort median
- 6.3%
- Share rank
- 85 / 247
Percentile = (repositories below + half of 2 tied repositories) ÷ 247.
Continue exploring
Related coding-agent evidence
Run the same detector locally.
Deterministic signature matching; no code-style inference. Squash merges can remove trailers, so this result remains a measured floor.
npx qmmit-cli verl-project/verl