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.

High-performance log ingestion and ETL engine

01Result

rsyslog/rsyslog ↗

rsyslog/rsyslog AI coding statistics: 8.2%

of 1,395 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

8.2% agent · top contributor 74.6%7 contributors

team

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

114

agent commits

1,281

other considered commits

agent contributors

74.6%

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

110assisted

4autonomous

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: 23.5%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
GitHub Copilot	GitHub	82	5.9%
Cursor Agent	Anysphere	21	1.5%
Claude Code	Anthropic	6	0.4%
Gemini CLI	Google	5	0.4%

03Evidence

Inspect the matches

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

Matched commit samples

4b7a6056 on GitHubimdtls: reset errno before DTLSv1_listen() for reliable retry checkGitHub Copilot
a3f5dd46 on GitHubPotential fixes for 5 code quality findings (#7397)GitHub Copilot
e1e75f2e on GitHubApply suggested fix to tools/pmrfc3164.c from Copilot AutofixGitHub Copilot
e1cb4169 on GitHubdocs: add dated rejected-engineering-paths catalogCursor Agent
e65178ce on GitHubdocs(agents): add Cursor Cloud environment setup notesCursor Agent
6646992f on GitHubMerge pull request #7014 from rsyslog/cursor/critical-correctness-bugs-480Cursor Agent
2b6b1881 on GitHubfix imdtls with OpenSSL 4.0Claude Code
aabed355 on GitHubconfig: do not instantiate actions disabled via config.enabled="off"Claude Code
5de95cd8 on GitHubcompat_queue: add missing STAILQ_FOREACH/STAILQ_NEXT fallbackClaude Code
1dc6afaf on GitHubUpdate doc/security/ghsa-coordination-review-template.mdGemini CLI
0dc15401 on GitHubUpdate tests/imptcp_uds_unlink.shGemini CLI
3f6b1e8f on GitHubUpdate .agent/skills/rsyslog_test/SKILL.mdGemini CLI

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	2,258
Merge commits removed	−837
CI / dependency bots removed	−26
Considered	1,395

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 →Gemini CLI commitsBrowse repositories with detected Gemini CLI 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 rsyslog/rsyslog

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	5.7%	88
2026-03	23.5%	81
2026-04	7.1%	141
2026-05	13.5%	438
2026-06	5.8%	206
2026-07	3.3%	180
2026-08	0%	107
2026-09	1.9%	154