- Dataset
- 2026-10-27-catalog-ai-v2
- Ruleset
- b2e8889c66f7
- Scanned
- 2026-10-27
- Window
- February–September 15, 2026
Build client-editable sites with Claude, Codex, Cursor, or whatever comes next.
01Result
primocms/primo ↗primocms/primo AI coding statistics: 34.6%
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 |
|---|---|---|
| 2026-03 | 0% | 1 |
| 2026-04 | 11.1% | 18 |
| 2026-05 | 9.7% | 31 |
| 2026-06 | 70% | 10 |
| 2026-07 | 58.3% | 12 |
| 2026-08 | 100% | 6 |
| 2026-09 | 100% | 3 |
Peak month: 100%. Bars are scaled to that peak, not to 100%.
Which agents
| Agent | Vendor | Commits | Share |
|---|---|---|---|
| Claude Code | Anthropic | 28 | 34.6% |
03Evidence
Inspect the matches
Public commit samples let you inspect the signatures behind the aggregate result.
Matched commit samples
34b722daon GitHubDeploy on release publish, not tag push (#1226)Claude Code5b2e8bbcon GitHubFix domain-assignment dead-ends and manual-provider honesty (#1225)Claude Code69ae73f0on GitHubKeep gating setup until an account actually exists (#1224)Claude 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 | 467 |
| Merge commits removed | −196 |
| CI / dependency bots removed | −190 |
| Considered | 81 |
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 primocms/primo