- Dataset
- 2026-09-18-v3.0
- Ruleset
- b2e8889c66f7
- Scanned
- 2026-09-16
- Window
- February–September 15, 2026
01Result
can1357/oh-my-pi ↗can1357/oh-my-pi AI coding statistics: 0.4%
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 | 0.5% | 984 |
| 2026-03 | 0.3% | 586 |
| 2026-04 | 0.4% | 850 |
| 2026-05 | 0.1% | 1693 |
| 2026-06 | 0.3% | 4042 |
| 2026-07 | 0% | 3694 |
| 2026-08 | 0.5% | 3175 |
| 2026-09 | 1.7% | 2128 |
Peak month: 1.7%. Bars are scaled to that peak, not to 100%.
Which agents
| Agent | Vendor | Commits | Share |
|---|---|---|---|
| Claude Code | Anthropic | 49 | 0.3% |
| Cursor Agent | Anysphere | 22 | 0.1% |
| GitHub Copilot | GitHub | 4 | 0% |
| Devin | Cognition | 1 | 0% |
03Evidence
Inspect the matches
Public commit samples let you inspect the signatures behind the aggregate result.
Matched commit samples
9538e24con GitHubfix(coding-agent): reject forced tool choices on auto-only hostsClaude Code1c0b4a70on GitHubdocs(catalog): link #11635 in the changelog entryClaude Code6611dd14on GitHubtest(ai): pin Meta tool_choice omission for meta and muse-codeClaude Code1f0f92bdon GitHubfix(utils): type ACP inbound drain timer as TimerCursor Agent9f9fcfcaon GitHubfix(utils): drain ACP inbound requests on clean stdin EOFCursor Agentcd46dd0con GitHubfix(session): require positive evidence before moved-project re-root (#115Cursor Agenta073cd17on GitHubPotential fix for pull request findingGitHub Copilot21fbf5ebon GitHubUpdate packages/ai/test/overflow-utils.test.tsGitHub Copilot1ce11f0don GitHubUpdate packages/coding-agent/src/prompts/system/plan-mode-approved.mdGitHub Copilot98656408on GitHubfeat(move): interactive /move overlay with fresh session in target directoDevin
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 | 21,552 |
| Merge commits removed | −4,374 |
| CI / dependency bots removed | −26 |
| Considered | 17,152 |
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
- can1357/oh-my-pi
- Default branch
- main
- Resolved HEAD
- acf943d3c8dc1ed135b42aa33fef4d9d2ff61c9a ↗
- 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
- 0.4%
- Cohort median
- 5.4%
- Share rank
- 306 / 376
Percentile = (repositories below + half of 6 tied repositories) ÷ 376.
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 can1357/oh-my-pi