Pulse
2026-09-18-v3.0
Dataset
2026-09-18-v3.0
Ruleset
b2e8889c66f7
Scanned
2026-09-16
Window
February–September 15, 2026
Local to this browser

01Result

huggingface/trl ↗

huggingface/trl AI coding statistics: 3%

of 1,263 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
3% agent · top contributor 26.3%21 contributors
org-wide

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

38
agent commits
1,225
other considered commits
21
agent contributors
26.3%
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

37assisted
1autonomous

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. Across the whole index, 96% of agent commits are assisted.

Agent share by month

Agent-attributed commit share by month
MonthAgent shareConsidered commits
2026-021.1%178
2026-034.1%123
2026-041.3%159
2026-052.8%106
2026-063.2%189
2026-075.2%249
2026-082.7%149
2026-092.7%110

Peak month: 5.2%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic292.3%
GitHub CopilotGitHub60.5%
Cursor AgentAnysphere30.2%

03Evidence

Inspect the matches

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

Matched commit samples

  • 8fbe6252 on GitHubAdd support for vLLM 0.28.0 (#7001)Claude Code
  • 5f9c4d91 on GitHubForward model revision to the auto-loaded processing_class (#6978)Claude Code
  • ea16eeaa on GitHubDrop vLLM 0.19.0 support (#7002)Claude Code
  • 6a02207e on GitHub[GRPO] Fix entropy bonus normalization inconsistency across loss types (#6GitHub Copilot
  • 2396dfe5 on GitHub[GRPO] Apply the completion mask elementwise in the luspo loss aggregationGitHub Copilot
  • 752c7ff3 on GitHubFix prepare_deepspeed crash with cpu offload optimizer (#5916)GitHub Copilot
  • 3318cf88 on GitHubRaise when use_liger_kernel is combined with a PEFT adapter on lm_head (#5Cursor Agent
  • 25e294c4 on GitHubfix: prevent RuntimeError crash in activation offloading for non-contiguouCursor Agent
  • 0562c3fa on GitHub[SFT] Fix high vRAM consumption during eval with liger kernel (#5069)Cursor 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 window1,286
Merge commits removed−0
CI / dependency bots removed−23
Considered1,263

Bots are excluded from the denominator entirely. Agent attribution requires a literal supported signature; no code-style inference is used.

05Provenance

Pinned to a source state

This observation names the repository state, release, and detector that produced it. Use these identifiers when reproducing or citing the result.

Dataset release
2026-09-18-v3.0
Scan date
2026-09-16
Ruleset
sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae
Canonical repository
huggingface/trl
Default branch
main
Resolved HEAD
7ea5a08c426e0186f5f84c13a7f13d51f4381688 ↗
Resolved
2026-09-16
Measurement window
February–September 15, 2026
Download observation JSONDeterministic export · same values as this page

06Peer context

Position among comparable repositories

The cohort uses the same release and measurement window, then narrows to the repository’s ecosystem and removes low-activity observations.

CohortPython · 247 eligible repositories · at least 100 considered commits2026-09-18-v3.0 · February–September 15, 2026 · 145 of 392 ecosystem repositories excluded
Agent-commit share position35th percentile

Midrank percentile; equal shares split the tied positions.

Repository
3%
Cohort median
6.3%
Share rank
161 / 247
0th50th100th

Percentile = (repositories below + half of 3 tied repositories) ÷ 247.

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 →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 huggingface/trl

Scan another repository

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