Pulse
2026-09-18-v3.0
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.

Noir is a domain specific language for zero knowledge proofs

01Result

noir-lang/noir ↗

noir-lang/noir AI coding statistics: 13.7%

of 1,215 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
13.7% agent · top contributor 73.7%10 contributors
team

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

167
agent commits
1,048
other considered commits
10
agent contributors
73.7%
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

167assisted
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

Agent-attributed commit share by month
MonthAgent shareConsidered commits
2026-023.8%159
2026-032.1%192
2026-0411%182
2026-057.3%164
2026-0630.8%263
2026-0716.8%107
2026-0830.8%65
2026-097.2%83

Peak month: 30.8%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic16713.7%

03Evidence

Inspect the matches

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

Matched commit samples

  • 65f7034b on GitHubfix(ssa): follow alias chains through Call/ArraySet/IfElse when inval… (#1Claude Code
  • a195103d on GitHubfix: resolve trait impl function metas before comptime operator evaluationClaude Code
  • 4fd0f35a on GitHubfeat: ship noir-execute in release tarballs (#13589)Claude 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 window1,560
Merge commits removed−0
CI / dependency bots removed−345
Considered1,215

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 noir-lang/noir

Scan another repository

Try