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

scrapy/scrapy ↗

scrapy/scrapy AI coding statistics: 0.8%

of 471 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
0.8% agent · top contributor 25%4 contributors
team

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

4
agent commits
467
other considered commits
4
agent contributors
25%
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

4assisted
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. Across the whole index, 96% of agent commits are assisted.

Agent share by month

Agent-attributed commit share by month
MonthAgent shareConsidered commits
2026-024.5%22
2026-030%27
2026-040%42
2026-050%31
2026-062.7%73
2026-070%75
2026-080.7%153
2026-090%48

Peak month: 4.5%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic40.8%

03Evidence

Inspect the matches

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

Matched commit samples

  • 388d4fcf on GitHubAdd a _load_objects() helper for object-or-path setting lists (#7857)Claude Code
  • 185d6b9a on GitHubFix request_to_curl() corrupting dict cookies with bytes keys/values (#767Claude Code
  • d2290c35 on GitHubAllow configuring the log level of the retry give-up message (#7567)Claude Code

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 window478
Merge commits removed−6
CI / dependency bots removed−1
Considered471

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
scrapy/scrapy
Default branch
master
Resolved HEAD
744aaae60dabd740a883bdcca1be3fa5fd6aaae2 ↗
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 position20th percentile

Midrank percentile; equal shares split the tied positions.

Repository
0.8%
Cohort median
6.3%
Share rank
197 / 247
0th50th100th

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

Continue exploring

Claude Code commitsBrowse repositories with detected Claude Code 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 scrapy/scrapy

Scan another repository

Try