Adoption is broad. Many contributors are committing agent-authored work, which is what a real organisational rollout looks like.
Assisted or autonomous
Assisted — a developer’s identity authored the commit and the agent added itself as co-author. The agent ran git commit during a working session, with a person there. Autonomous — a bot identity is the author, no human in the loop. Across the whole index, 93.7% of agent commits are assisted.
Agent share by month
Peak month: 6.5%. Bars are scaled to that peak, not to 100%.
Which agents
| Claude Code | Anthropic | 54 | 3.7% |
| GitHub Copilot | GitHub | 4 | 0.3% |
| Cursor Agent | Anysphere | 1 | 0.1% |
Verify it yourself
Sample commits that matched. Every one links to GitHub — check the trailers.
89ee1242feat(sub): add read-only HWID device-slot status endpoint (#6380)Claude Coded5ab84e8feat(amneziawg): add AmneziaWG as an outbound protocol (#6320)Claude Code9f76a66dfeat(sub): add dummy info node and status configs for subscriptions (#6412Claude Code8c8556abfeat(frontend): multi-node cloning initial implementation (#6216)GitHub Copilotffde2f7efeat(sub): add Copy All Configs button to subscription page (#5163)GitHub Copilot16edb037Fix IP limit enforcement and clarify related comments (#4699)GitHub Copilot6ed6f57bfix(panel): normalize XHTTP/sockopt/Reality wire output and validate REALICursor Agent
What was excluded
| Commits in window | 1,491 |
| Merge commits removed | −6 |
| CI / dependency bots removed | −38 |
| Considered | 1,447 |
Bots are excluded from the denominator entirely. Counting dependabot as “AI-written code” is the fastest way to produce a meaningless number.
How this was measured
Measured over February–August 2026, cloned directly. Detection is deterministic string matching against signatures agents write about themselves — no heuristics, no style analysis. Merge commits and CI bots are excluded from the denominator. The figure is a floor: squash merges strip trailers, so real usage is higher. Contributor counts are aggregate — no individual is named.
Run it yourself: npx qmmit-cli MHSanaei/3x-ui