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.

Open-source UI & Charts library

01Result

bklit/bklit-ui ↗

bklit/bklit-ui AI coding statistics: 25%

of 280 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

25% agent · top contributor 82.9%3 contributors

individual

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

agent commits

210

other considered commits

agent contributors

82.9%

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

70assisted

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: 48.5%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
Cursor Agent	Anysphere	65	23.2%
Claude Code	Anthropic	5	1.8%

03Evidence

Inspect the matches

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

Matched commit samples

ab43fbf8 on GitHubFix line chart date-range demo and morph path on data updates (#222)Cursor Agent
b35ca3b1 on GitHubfix: mobile logo display and enhance date range demo with smooth transitioCursor Agent
3b439923 on GitHubdocs(charts): clarify smooth data updates without reinitialization (#220)Cursor Agent
e9220145 on GitHubfix(registry): ship series-hover-dim + series-highlight-layer with chart-sClaude Code
4a5c729f on GitHubperf(charts): single shared reveal clip + approximate dashed-tail boundsClaude Code
62da44ed on GitHubfix(charts): clip chart container so off-canvas references don't overflowClaude 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	349
Merge commits removed	−69
CI / dependency bots removed	−0
Considered	280

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 →Cursor Agent commitsBrowse repositories with detected Cursor Agent 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 bklit/bklit-ui

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	41.7%	36
2026-03	0%	13
2026-04	0%	2
2026-05	48.5%	99
2026-06	3.3%	121
2026-07	33.3%	9