14%

of 2,267 commits were committed by an AI agent — a floor, not an estimate

14% agent · top contributor 24.9%37 contributors

org-wide

Adoption is broad. Many contributors are committing agent-authored work, which is what a real organisational rollout looks like.

317

agent commits

1,950

human commits

agent contributors

24.9%

largest contributor

Assisted or autonomous

317assisted

0autonomous

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

Feb26

Mar26

Apr26

May26

Jun26

Jul26

Aug26

Sep26

Peak month: 17.9%. Bars are scaled to that peak, not to 100%.

Which agents

Claude Code	Anthropic	303	13.4%
GitHub Copilot	GitHub	13	0.6%
Cursor Agent	Anysphere	4	0.2%

Verify it yourself

Sample commits that matched. Every one links to GitHub — check the trailers.

48c56cf4fix(builder): lead collapsed object previews with meaningful keys, not idsClaude Code
b1d4f566fix(flows): code steps no longer keep failing after a one-off build error Claude Code
5e66e2aafeat(mcp): an Activity tab showing what a client actually ran (#15243)Claude Code
01dc47a0fix(audit-logs): index audit_event for the created DESC list query (#14609GitHub Copilot
6074eadcfeat(YouTube): implements several actions and refresh token (#13754)GitHub Copilot
3fa1feb0feat(builder): redesign testing UX with drawer/split panels, Friendly ViewGitHub Copilot
b9a9855ffeat(notion): add List Databases and List Pages actions (#13813)Cursor Agent
1286c98ffeat(event-streaming): handler flow generator + dispatch hardening (#13105Cursor Agent
e4bb4022feat: support OpenRouter web search in Ask AI (#11229)Cursor Agent

What was excluded

Commits in window	2,400
Merge commits removed	−15
CI / dependency bots removed	−118
Considered	2,267

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 activepieces/activepieces

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