CodeAnt
Ellipsis
Korbit
Code Climate
Qodo
Kilo Review
Qlty
Kodus
OpenAI Codex
ClaudeGitHub Copilot vs Sourcery
GitHub Copilot is GitHub's native AI assistant spanning code completion, chat, and PR review with zero third-party setup. Sourcery is a refactoring-focused reviewer that scores code quality and suggests cleaner patterns. Compare their review volume, growth, repos, and community reactions side-by-side.
Trends Over Time#
Compare how products evolve week by week. Pick a metric to explore.
| Product | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sourcery | -63.8% | 321,112 | 477,178 | 324,747★ | 2,822 | 935 | 1.5★ | 169★ | 343★ | 50.4% | 73.2%★ | 396,993★ | 391,128★ | 103 | 1,626 | 627 | 844★ | 184★ | +2,710 | −1,344 | 23.8 | 69.0% | 3d |
| GitHub Copilot | -74.5% | 2,586,716★ | 3,647,487★ | 308,781 | 23,482★ | 17,421★ | 1.4 | 155 | 148 | 85.4%★ | 0.4% | 37,580 | 6,438 | 561★ | 16,880★ | 21,243★ | 576 | 88 | +3,518★ | −1,470★ | 28.2★ | 80.7%★ | 3d★ |
Click any column header to sort. ★ marks the highest number in each column. Higher doesn't necessarily mean better. Methodology.
Comments per PR#
Average number of review comments each bot leaves per pull request.