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.

Go rules for Bazel

01Result

bazel-contrib/rules_go ↗

bazel-contrib/rules_go AI coding statistics: 4.4%

of 90 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
Too little recent activity to publish. Only 90 commits landed in this window, so the percentage is noisy. Repositories below 100 are excluded from the index for this reason.
4.4% agent · top contributor 25%4 contributors
team

A small group is using agents. Adoption has spread beyond one person but is not project-wide.

4
agent commits
86
other considered commits
4
agent contributors
25%
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

4assisted
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
2026-020%4
2026-0310%10
2026-040%12
2026-057.1%14
2026-060%9
2026-070%18
2026-087.1%14
2026-0911.1%9

Peak month: 11.1%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic33.3%
GitHub CopilotGitHub11.1%

03Evidence

Inspect the matches

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

Matched commit samples

  • 61f19291 on GitHubTreat TestMain as the test entry point only when it takes *testing.M (#467Claude Code
  • 8952d114 on GitHubfix: produce facts of required analyzers in nogo facts-only mode (#4615)Claude Code
  • 552451c5 on GitHublink: remove -z,now (BIND_NOW) from CC toolchain extldflags (#4578)Claude Code
  • 2392cc0e on GitHubcoverage: emit a real baseline for packages with no tests (#4669)GitHub Copilot

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 window90
Merge commits removed−0
CI / dependency bots removed−0
Considered90

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 Copilot commitsBrowse repositories with detected GitHub Copilot signatures →Go AI coding statisticsCompare evidence across Go repositories →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 bazel-contrib/rules_go

Scan another repository

Try