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.

The most powerful local music generation model that outperforms almost all commercial alternatives, supporting Mac, AMD, Intel, and CUDA devices.

01Result

ace-step/ACE-Step-1.5 ↗

ace-step/ACE-Step-1.5 AI coding statistics: 31.2%

of 957 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
31.2% agent · top contributor 33.4%26 contributors
org-wide

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

299
agent commits
658
other considered commits
26
agent contributors
33.4%
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

199assisted
100autonomous

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
2026-0219.7%543
2026-0337.1%280
2026-0483.7%92
2026-0533.3%21
2026-060%6
2026-0826.7%15

Peak month: 83.7%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic16817.6%
GitHub CopilotGitHub11512%
Cursor AgentAnysphere161.7%

03Evidence

Inspect the matches

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

Matched commit samples

  • 7202bc35 on GitHubfeat: opt-in on-demand model loading instead of silent fallback to primaryClaude Code
  • 55476ee1 on GitHubfix(api): make api_server importable without gradio installed (#1276)Claude Code
  • 7a86b316 on GitHubfix(deps): declare python-multipart as a direct dependency (#1275)Claude Code
  • ac32446b on GitHubfix: use gr.State for task_type to prevent stale repaint task leaking intoGitHub Copilot
  • 338663f0 on GitHubfix: include PyTorch allocator cache in effective free VRAM calculationGitHub Copilot
  • 483063a0 on GitHubInitial planGitHub Copilot
  • 82a5d843 on GitHubfeat: add model init API, model inventory, and MLX CFG/APG supportCursor Agent
  • 3917fe39 on GitHubfix: replace break with if/else so tqdm reports final diffusion stepCursor Agent
  • f2518de7 on GitHubfeat: add tqdm progress bar to MLX DiT diffusion loopCursor Agent

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 window1,225
Merge commits removed−263
CI / dependency bots removed−5
Considered957

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 →Python AI coding statisticsCompare evidence across Python 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 ace-step/ACE-Step-1.5

Scan another repository

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