77.9%

of 77 commits were committed by an AI agent — a floor, not an estimate

Too little recent activity to publish. Only 77 commits landed in this window, so the percentage is noisy. Repositories below 100 are excluded from the index for this reason.

77.9% agent · top contributor 95%2 contributors

individual

One person is driving this. The headline number reflects a single contributor's workflow, not a project-wide shift.

agent commits

human commits

agent contributors

95%

largest contributor

Assisted or autonomous

60assisted

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

Apr26

May26

Jun26

Jul26

Aug26

Sep26

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

Which agents

Claude Code

Anthropic

77.9%

Verify it yourself

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

c4b83675feat(pptx): 新增「读渲染后坐标」的第三条路，视觉稿零改造转可编辑 PPTXClaude Code
a790f704docs: 版本自检机制——30天静默自查一次，仅确认有新版本时任务后提示Claude Code
d3a4685cfeat: 认知准备重写——从 junior designer 到工作室Claude Code

What was excluded

Commits in window	84
Merge commits removed	−7
CI / dependency bots removed	−0
Considered	77

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 alchaincyf/huashu-design

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