mastra-ai.
3,532 merged pull requests across 3 repositories over the 90 days to September 28, 2026.
63.3%
of merged pull requests disclosed agent work.
- Claude Code
- Cursor
- GitHub Copilot
- Codex
- Devin
- other agents
- inferred
- people
3,396
PRs by people or agents
2,151
with a declared agent
0
by inferred agents
5
agents at work
agents
declared · inferred PRs- Mastra Code1,936·
- Claude Code111·
- Devin91·
- Cursor12·
- GitHub Copilot1·
repositories
declared share · bus factor- mastra63.4%3,378 PRs7 people cover half
- workshops72.7%11 PRs2 people cover half
- skills42.9%7 PRs2 people cover 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- anthropic/claude-fable-5 · 466
- openai/gpt-5.6-sol · 366
- anthropic/claude-opus-5 · 216
- anthropic/claude-fable-5-1 · 142
- anthropic/claude-opus-4-7 · 82
- openai/gpt-5.5 · 80
- openai/gpt-6-astra · 58
- anthropic/claude-opus-4-8 · 43
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.