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.

:lock: Trezor Firmware Monorepo

01Result

trezor/trezor-firmware ↗

trezor/trezor-firmware AI coding statistics: 3.4%

of 1,844 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

3.4% agent · top contributor 41.9%10 contributors

org-wide

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

agent commits

1,782

other considered commits

agent contributors

41.9%

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

60assisted

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: 11.4%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
Claude Code	Anthropic	59	3.2%
GitHub Copilot	GitHub	3	0.2%

03Evidence

Inspect the matches

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

Matched commit samples

90fe4201 on GitHubfeat(core/xtask): let `flash --combined` take an explicit imageClaude Code
edf70f4b on GitHubrefactor(core/sec): make the boot header portable and lift it out of stm32Claude Code
397eab9e on GitHubfeat(core): report nRF SMP-push progressClaude Code
9365fb01 on GitHubfix(core/cardano): don't access TR in global ctxGitHub Copilot
6320cc85 on GitHubrefactor(core/eckhart): split homescreen 2 submodsGitHub Copilot
32fa8e16 on GitHubfix(core): handle stack overflow on stm32f4 properlyGitHub 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	1,863
Merge commits removed	−0
CI / dependency bots removed	−19
Considered	1,844

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 →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 trezor/trezor-firmware

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	0%	163
2026-03	0%	186
2026-04	0.9%	218
2026-05	0.5%	211
2026-06	1.5%	203
2026-07	4%	348
2026-08	6.4%	330
2026-09	11.4%	185