- Dataset
- 2026-09-18-v3.0
- Ruleset
- b2e8889c66f7
- Scanned
- 2026-09-16
- Window
- February–September 15, 2026
01Result
wled/WLED ↗wled/WLED AI coding statistics: 6.8%
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 |
|---|---|---|
| 2026-01 | 0% | 5 |
| 2026-02 | 2.8% | 143 |
| 2026-03 | 6% | 133 |
| 2026-04 | 11.3% | 106 |
| 2026-05 | 5.9% | 101 |
| 2026-06 | 0% | 56 |
| 2026-07 | 3.1% | 64 |
| 2026-08 | 29.3% | 41 |
| 2026-09 | 6.7% | 15 |
Peak month: 29.3%. Bars are scaled to that peak, not to 100%.
Which agents
| Agent | Vendor | Commits | Share |
|---|---|---|---|
| Claude Code | Anthropic | 27 | 4.1% |
| GitHub Copilot | GitHub | 18 | 2.7% |
03Evidence
Inspect the matches
Public commit samples let you inspect the signatures behind the aggregate result.
Matched commit samples
29ebe64aon GitHubPin ESPAsyncWebServer to commit SHA instead of tagClaude Code6d1cc5d7on GitHubTrim .clang-format to a minimal, empirically-tuned rule setClaude Code15dabfa6on GitHubEncapsulate rolloverMillis with a read-only accessorClaude Coded884a3e6on GitHubPin andelf/nightly-release tospecific commit SHA instead of @main branch (GitHub Copilot58bf4c83on GitHubadd secure coding guides for AI reviews (#5572)GitHub Copilot59c5991don GitHubAdd esp8266_2m_min minimal build env for ESP02 OTA recoveryGitHub 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 | 791 |
| Merge commits removed | −121 |
| CI / dependency bots removed | −6 |
| Considered | 664 |
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
- wled/WLED
- Default branch
- main
- Resolved HEAD
- 06ae26db67107cb3f6a3d107a92340035991a063 ↗
- 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
- 6.8%
- Cohort median
- 0.4%
- Share rank
- 20 / 127
Percentile = (repositories below + half of 1 tied repository) ÷ 127.
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 wled/WLED