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.

Repository for skills to assist AI coding agents with .NET and C#

01Result

dotnet/skills ↗

dotnet/skills AI coding statistics: 58.1%

of 852 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

58.1% agent · top contributor 27.1%48 contributors

org-wide

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

495

agent commits

357

other considered commits

agent contributors

27.1%

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

493assisted

2autonomous

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: 82.6%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
GitHub Copilot	GitHub	495	58.1%

03Evidence

Inspect the matches

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

Matched commit samples

29ebd316 on GitHubHarden health workflow state handlingGitHub Copilot
769886c4 on GitHubClose health workflow mutation pathsGitHub Copilot
3c8cab00 on GitHubUpdate SKILL.md with clearer refactoring guidelinesGitHub Copilot

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	1,004
Merge commits removed	−98
CI / dependency bots removed	−54
Considered	852

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

Continue exploring

GitHub Copilot commitsBrowse repositories with detected GitHub Copilot signatures →C# AI coding statisticsCompare evidence across C# 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 dotnet/skills

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	36.1%	122
2026-03	57.1%	177
2026-04	28.2%	71
2026-05	55.4%	65
2026-06	82.6%	92
2026-07	81.9%	83
2026-08	57.1%	126
2026-09	67.2%	116