Window: Aug 2026 to Oct 2026Updated Nov 5, 2026

pytest-dev /

pytest

Python, 14,660 stars, branch main View on GitHub

19.1%

of 863 commits carry an AI agent’s signature, Jan 2025 to Nov 2026.

Left out: 294 automation commits and 306 merge commits. Scanned Nov 4, 2026.

Month by month

Human commits below, AI commits above.

Monthly human and AI commits in pytest-dev/pytest
Nov 20261 commits0 by AI0.0% AI share
Human commitsAI commits
Monthly human and AI commits in pytest-dev/pytest
MonthAll commitsAI commitsAI share
2025-013400.0%
2025-023200.0%
2025-032500.0%
2025-041400.0%
2025-052000.0%
2025-064500.0%
2025-07700.0%
2025-081200.0%
2025-092800.0%
2025-107300.0%
2025-119600.0%
2025-121500.0%
2026-0124520.8%
2026-0222418.2%
2026-034000.0%
2026-043500.0%
2026-05591525.4%
2026-065259.6%
2026-07703144.3%
2026-08675379.1%
2026-09422457.1%
2026-10502856.0%
2026-11100.0%

Which signatures matched

A commit that matches two rules is counted under both, so rows can add up to more than the AI total.

AI commits by detection rule
RuleRelative sizeCommits
claude_trailer
152
cursor
10
codex_trailer
9
claude_generated
1
amp_factory
1

Badge for this README

Updates itself; GitHub caches it for a day.

ghostwritten badge for pytest-dev/pytest
[![ghostwritten](https://ghostwritten.vercel.app/api/badge/pytest-dev/pytest.svg)](https://ghostwritten.vercel.app/r/pytest-dev/pytest)

The same numbers as JSON: /api/repo/pytest-dev/pytest