Open Source Radar
Radar · Compare
deer-flow vs Principia
At a glance
- deer-flow has 188× the stars of Principia (78k vs 413)
- deer-flow is older (since 2025 vs 2026)
- Licenses differ: MIT vs Apache-2.0
Star historydaily snapshots by VibeCrowd
Collecting history — both repos are snapshotted daily; the chart appears after 3 days of data for each.
| deer-flow | Principia | |
|---|---|---|
| Stars | ★ 78k | ★ 413 |
| Growth · 7d | — | — |
| Growth · 24h | +84 | +3 |
| Forks | 11k | 13 |
| Open issues | 983 | 4 |
| Language | Python | Python |
| License | MIT | Apache-2.0 |
| Created | May 2025 | Jun 2026 |
| Last push | 1d ago | 2d ago |
| Behind the repo | — | — |
Shared topics