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.

The Firebase Command Line Tools

01Result

firebase/firebase-tools ↗

firebase/firebase-tools AI coding statistics: 4.5%

of 626 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
4.5% agent · top contributor 25%14 contributors
org-wide

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

28
agent commits
598
other considered commits
14
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

28assisted
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
2026-022.4%42
2026-035.9%119
2026-047.4%108
2026-054.9%61
2026-064.5%88
2026-071.5%68
2026-082.2%90
2026-094%50

Peak month: 7.4%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Gemini CLIGoogle284.5%

03Evidence

Inspect the matches

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

Matched commit samples

  • 77998d65 on GitHubfeat(mcp): add humanReadableDescription to MCP tools (#11016)Gemini CLI
  • e2d31c1b on GitHubfix(emulator): stringify send() errors before writing them to stderr (#109Gemini CLI
  • b759828e on GitHubinject GOOGLE_BUILDABLE from rootDir during local builds (#10970)Gemini CLI

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 window626
Merge commits removed−0
CI / dependency bots removed−0
Considered626

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

Continue exploring

Gemini CLI commitsBrowse repositories with detected Gemini CLI signatures →TypeScript AI coding statisticsCompare evidence across TypeScript 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 firebase/firebase-tools

Scan another repository

Try