Pulse
2026-09-18-v3.0
Dataset
2026-10-27-catalog-ai-v2
Ruleset
b2e8889c66f7
Scanned
2026-10-27
Window
February–September 15, 2026
Catalog tracking observation. This repository is measured with the same fixed window and ruleset, but it is not part of the published benchmark or its aggregate claims.

CodeTracer is a user-friendly time-traveling debugger designed to support a wide range of programming languages.

01Result

metacraft-labs/codetracer ↗

metacraft-labs/codetracer AI coding statistics: 76.2%

of 3,259 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
76.2% agent · top contributor 87.2%11 contributors
individual

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

2,483
agent commits
776
other considered commits
11
agent contributors
87.2%
largest contributor

02Drivers

What shapes this result

Mode, timing, and detected signatures show whether the result reflects broad adoption or one concentrated workflow.

Assisted or autonomous

2483assisted
0autonomous

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

Agent-attributed commit share by month
MonthAgent shareConsidered commits
2026-0294.8%248
2026-0398.6%207
2026-0495.7%324
2026-0561.9%674
2026-0666.9%510
2026-0736.6%175
2026-0874.8%440
2026-0985.6%681

Peak month: 98.6%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic248376.2%

03Evidence

Inspect the matches

Public commit samples let you inspect the signatures behind the aggregate result.

Matched commit samples

  • 26816bbf on GitHubRender the debugger panes on the GPUI front-endClaude Code
  • cbb953f7 on GitHubfeat(gpui): a native GPUI front-end that draws the shared layoutClaude Code
  • 84b891a8 on GitHubtest(gui): assert the apply-edit command is surfaced, and that it hot-reloClaude 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 window3,366
Merge commits removed−107
CI / dependency bots removed−0
Considered3,259

Bots are excluded from the denominator entirely. Agent attribution requires a literal supported signature; no code-style inference is used.

Continue exploring

Claude Code commitsBrowse repositories with detected Claude Code signatures →GitHub AI commit analyzerInspect another repository with the same evidence model →
Reproduce this observation

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 metacraft-labs/codetracer

Scan another repository

Try