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.

A durable process per agent, with memory that survives restarts

01Result

rivet-dev/agents ↗

rivet-dev/agents AI coding statistics: 25.9%

of 216 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

25.9% agent · top contributor 26.8%7 contributors

team

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

agent commits

160

other considered commits

agent contributors

26.8%

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

56assisted

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

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

Which agents

Agent	Vendor	Commits	Share
Claude Code	Anthropic	55	25.5%
OpenAI Codex	OpenAI	1	0.5%

03Evidence

Inspect the matches

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

Matched commit samples

bbc195cc on GitHubdocs(CLAUDE): document shared docs-theme styling workflowClaude Code
bcee841e on GitHubfix(website): bump docs-theme to v0.2.1 for dark code blocksClaude Code
130533c6 on GitHubfix(website): add website/Dockerfile shim for RailwayClaude Code
e7d31de4 on GitHubAdd Agent Computer providerOpenAI Codex

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 window	249
Merge commits removed	−33
CI / dependency bots removed	−0
Considered	216

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 →OpenAI Codex commitsBrowse repositories with detected OpenAI Codex 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 rivet-dev/agents

Scan another repository

Try

Month	Agent share	Considered commits
2026-01	0%	1
2026-02	3.4%	117
2026-03	49.5%	91
2026-06	100%	7