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.

Testcontainers is a Python library that providing a friendly API to run Docker container. It is designed to create runtime environment to use during your automatic tests.

01Result

testcontainers/testcontainers-python ↗

testcontainers/testcontainers-python AI coding statistics: 19.7%

of 76 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
Too little recent activity to publish. Only 76 commits landed in this window, so the percentage is noisy. Repositories below 100 are excluded from the index for this reason.
19.7% agent · top contributor 86.7%3 contributors
individual

One person is driving this. The headline number reflects a single contributor's workflow, not a project-wide shift.

15
agent commits
61
other considered commits
3
agent contributors
86.7%
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

15assisted
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%2
2026-030%3
2026-040%20
2026-050%4
2026-0634.1%41
2026-0820%5
2026-090%1

Peak month: 34.1%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic1317.1%
GitHub CopilotGitHub22.6%

03Evidence

Inspect the matches

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

Matched commit samples

  • 3206f94d on GitHubrefactor(socat): convert to waiting_for() wait strategyClaude Code
  • 961e3d1f on GitHubfix(core/registry): use relative import for _LocalRegistryContainerClaude Code
  • 2622736a on GitHubfix(rabbitmq): declare queue as durableClaude Code
  • c5304363 on GitHubfix(build): pin hatchling <1.32 to fix twine check CI failure (#1095)GitHub Copilot
  • 3e487f4b on GitHubfix(cosmosdb): replace distutils.strtobool removed in Python 3.12 (#1018)GitHub 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 window125
Merge commits removed−0
CI / dependency bots removed−49
Considered76

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 →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 testcontainers/testcontainers-python

Scan another repository

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