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.

Official mirror of libredwg. With CI hooks and nightly releases. PR's ok

01Result

LibreDWG/libredwg ↗

LibreDWG/libredwg AI coding statistics: 11.3%

of 478 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
11.3% agent · top contributor 64.8%4 contributors
team

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

54
agent commits
424
other considered commits
4
agent contributors
64.8%
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

54assisted
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
2026-020%14
2026-030%120
2026-042.7%75
2026-0518.5%27
2026-0613.5%111
2026-0734.4%93
2026-080%31
2026-090%7

Peak month: 34.4%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic5210.9%
GitHub CopilotGitHub30.6%

03Evidence

Inspect the matches

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

Matched commit samples

  • c34d1efb on GitHubencode: fix inverted pre-allocation guard in dwg_encode_add_objectClaude Code
  • 10232aa4 on GitHubencode: fix heap-buffer-overflow with fuzzed inputClaude Code
  • 24562e9b on GitHubencode: add unit-test coverage for remove_NOD_item NULL deref (GHSA-6q9w-jClaude Code
  • 86605e67 on GitHubencode: force size recalculation for pre-R13 entities after JSON importGitHub Copilot
  • 15001b35 on GitHubF-2 CWE-377: Replace predictable temp file in dwgfilter with mktempGitHub Copilot
  • a4f30cdc on GitHubF-3 CWE-125: Fix OOB reads in decompress_r2007 (read_instructions, read_liGitHub 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 window480
Merge commits removed−2
CI / dependency bots removed−0
Considered478

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 LibreDWG/libredwg

Scan another repository

Try