- Dataset
- 2026-10-27-catalog-ai-v2
- Ruleset
- b2e8889c66f7
- Scanned
- 2026-10-27
- Window
- February–September 15, 2026
Scan documents to PDF and more, as simply as possible.
01Result
cyanfish/naps2 ↗cyanfish/naps2 AI coding statistics: 2.6%
One person is driving this. The headline number reflects a single contributor's workflow, not a project-wide shift.
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.
Agent share by month
| Month | Agent share | Considered commits |
|---|---|---|
| 2026-06 | 0% | 1 |
| 2026-07 | 0% | 61 |
| 2026-08 | 20% | 10 |
| 2026-09 | 0% | 5 |
Peak month: 20%. Bars are scaled to that peak, not to 100%.
Which agents
| Agent | Vendor | Commits | Share |
|---|---|---|---|
| Claude Code | Anthropic | 2 | 2.6% |
03Evidence
Inspect the matches
Public commit samples let you inspect the signatures behind the aggregate result.
Matched commit samples
74f0390fon GitHubSupport bool values in SANE KeyValueOptionsClaude Codec2fdf175on GitHubPreserve KeyValueOptions when editing a profileClaude Code
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 | 87 |
| Merge commits removed | −9 |
| CI / dependency bots removed | −1 |
| Considered | 77 |
Bots are excluded from the denominator entirely. Agent attribution requires a literal supported signature; no code-style inference is used.
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 cyanfish/naps2