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.

🧡 Turn your API spec into type-safe code. Generate TypeScript types, API clients, hooks, validators and mocks from a spec such as OpenAPI.

01Result

kubb-labs/kubb ↗

kubb-labs/kubb AI coding statistics: 44%

of 2,691 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

44% agent · top contributor 49.2%7 contributors

team

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

1,184

agent commits

1,507

other considered commits

agent contributors

49.2%

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

723assisted

461autonomous

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: 74.5%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
Claude Code	Anthropic	653	24.3%
GitHub Copilot	GitHub	530	19.7%
Cursor Agent	Anysphere	2	0.1%

03Evidence

Inspect the matches

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

Matched commit samples

eca2c0ca on GitHubfix(cli): support deprecated camelCase flags with a warning (#4048)Claude Code
e5ecdda0 on GitHubfix(cli): use kebab-case CLI flags (#4046)Claude Code
1e01bc56 on GitHubdocs(core): note html reporter in default reporters list (#4044)Claude Code
068bbcc2 on GitHubUpdate companies-using-kubb.md with new organizations using KubbGitHub Copilot
456aab12 on GitHubrefactor(core): export ParsedFile via types.tsGitHub Copilot
d1176a76 on GitHubAdd companies-using-kubb.md listing 35+ organizations using Kubb in producGitHub Copilot
5382ff06 on GitHubfeat(studio): add createJob and waitForJob for async Studio jobs (#4035)Cursor Agent
2164a738 on GitHubUse class for `createKubb` (#3334)Cursor Agent

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	3,737
Merge commits removed	−699
CI / dependency bots removed	−347
Considered	2,691

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 →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 kubb-labs/kubb

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	25.6%	270
2026-03	25.7%	809
2026-04	45.9%	453
2026-05	59.2%	380
2026-06	61.2%	338
2026-07	58.3%	223
2026-08	74.5%	106
2026-09	51.8%	112