getsentry.
7,867 merged pull requests across 10 repositories over the 90 days to September 28, 2026.
32.7%
of merged pull requests disclosed agent work.
- Claude Code
- Cursor
- GitHub Copilot
- Codex
- Devin
- other agents
- inferred
- people
35.4% counting inferred agents as well. The accounts behind that figure and the reason each one is counted are listed below.
7,332
PRs by people or agents
2,398
with a declared agent
197
by inferred agents
5
agents at work
agents
declared · inferred PRs- Claude Code1,895·
- Codex352·
- Junior4197
- Cursor145·
- GitHub Copilot2·
repositories
declared share · bus factor- sentry25.5%4,814 PRs21 people cover half
- sentry-javascript56.6%1,474 PRs5 people cover half
- sentry-python4.5%533 PRs2 people cover half
- sentry-java73.2%224 PRs2 people cover half
- sentry-react-native76.9%173 PRs1 person covers half
- self-hosted5.7%35 PRs2 people cover half
- sentry-php2.9%35 PRs1 person covers half
- MobileBuildMCP33.3%21 PRs1 person covers half
- responses16.7%12 PRs4 people cover half
- sentry-laravel18.2%11 PRs1 person covers half
bus factor · the fewest people who account for half a repo's merged work, with an agent's pull requests credited to the person who steered it
models named
where a trailer names one- Claude Opus 4.8 · 602
- Claude Opus 5 · 474
- Claude Fable 5.1 · 95
- Claude Fable 5 · 90
- Claude Opus 4.6 · 64
- GPT-6 · 43
- Claude Sonnet 5 · 40
- Claude Opus 5.5 · 36
inferred accounts
shown apart from the headline- sentry-junior192 PRs
feature and fix PRs in getsentry/junior
personal agent accounts are counted and left unnamed, because their names point at the person who runs them
This report reads public repositories. slashscore for Teams draws the same map for your private ones: the people, the agents working beside them, and the repos they share.