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

headroomlabs-ai/headroom ↗

headroomlabs-ai/headroom AI coding statistics: 24.8%

of 2,261 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
24.8% agent · top contributor 29.2%68 contributors
org-wide

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

561
agent commits
1,700
other considered commits
68
agent contributors
29.2%
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

558assisted
3autonomous

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
2026-0175%4
2026-028.9%56
2026-0324.8%149
2026-0440%528
2026-053.7%214
2026-0624.8%391
2026-0713.5%561
2026-0832.9%292
2026-0942.4%66

Peak month: 75%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic42518.8%
GitHub CopilotGitHub1335.9%
DevinCognition20.1%
Cursor AgentAnysphere20.1%

03Evidence

Inspect the matches

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

Matched commit samples

  • d9757dcc on GitHubfix(proxy): gateway turn contract for /v1/compress behind a compress-turn Claude Code
  • 9f32800b on GitHubfix(litellm): preserve Anthropic thinking blocks; fix OpenAI-in reasoning Claude Code
  • dc28413f on GitHubfix(route_advice): per-inbound-protocol native providers (enable OpenAI-inClaude Code
  • 8ea87e78 on GitHubfix: tool_search_tool_regex deferred and falsely resolved on direct-AnthroGitHub Copilot
  • 64cb46e2 on GitHubfix(proxy): pass through cross-region prefixed Bedrock model IDs directly GitHub Copilot
  • a61f5344 on GitHubfix(ccr): store pre-protection original, not tag placeholder, in CCR (#120GitHub Copilot
  • bfe3c787 on GitHubfix(dashboard): report Headroom-attributable cost savings, not the provideDevin
  • 02c77640 on GitHubfix(transforms): guard Log fallback against invalid JSON + fix MIXED falseDevin
  • c707de46 on GitHubdocs: retire IntelligentContext from README and installation guide (#1445)Cursor Agent
  • 32ce99e4 on GitHubfix(build): enable Intel macOS pip installs via ort-load-dynamic (#1538)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 window2,652
Merge commits removed−317
CI / dependency bots removed−74
Considered2,261

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
headroomlabs-ai/headroom
Default branch
main
Resolved HEAD
35b11564c6217c358094732618d21eb74503aa47 ↗
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 position82nd percentile

Midrank percentile; equal shares split the tied positions.

Repository
24.8%
Cohort median
6.3%
Share rank
46 / 247
0th50th100th

Percentile = (repositories below + half of 1 tied repository) ÷ 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 →Devin commitsBrowse repositories with detected Devin 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 headroomlabs-ai/headroom

Scan another repository

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