Open Source Radar
Radar · Compare
Cairn vs promptfoo
At a glance
- promptfoo has 12× the stars of Cairn (23k vs 1.9k)
- promptfoo is older (since 2023 vs 2026)
- Licenses differ: AGPL-3.0 vs MIT
Star historydaily snapshots by VibeCrowd
Collecting history — both repos are snapshotted daily; the chart appears after 3 days of data for each.
| Cairn | promptfoo | |
|---|---|---|
| Stars | ★ 1.9k | ★ 23k |
| Growth · 7d | — | — |
| Growth · 24h | — | — |
| Forks | 273 | 2.1k |
| Open issues | 4 | 413 |
| Language | Python | TypeScript |
| License | AGPL-3.0 | MIT |
| Created | Apr 2026 | Apr 2023 |
| Last push | 17d ago | 5d ago |
| Behind the repo | — | — |
Shared topics
More comparisons