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 CLI code-typing game that turns your source code into typing challenges

01Result

unhappychoice/gittype ↗

unhappychoice/gittype AI coding statistics: 11.4%

of 297 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

11.4% agent · top contributor 100%1 contributor

individual

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

agent commits

263

other considered commits

agent contributors

100%

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

34assisted

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: 42.9%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
Claude Code	Anthropic	34	11.4%

03Evidence

Inspect the matches

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

Matched commit samples

fcf7408e on GitHubchore(nix): update flake.lock to refresh rust-overlay/nixpkgsClaude Code
d24b88d5 on GitHubchore(deps): bump git2 from 0.20 to 0.21Claude Code
6b545446 on GitHubfix(nix): use rust-overlay's latest stable for unstable packageClaude 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 window	525
Merge commits removed	−119
CI / dependency bots removed	−109
Considered	297

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 →Rust AI coding statisticsCompare evidence across Rust 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 unhappychoice/gittype

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	42.9%	42
2026-03	0%	2
2026-04	40%	5
2026-05	5.9%	239
2026-06	0%	1
2026-07	0%	3
2026-08	0%	4
2026-09	0%	1