Project comparison
Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.
An Easy-to-use, Scalable and High-performance Agentic RL Framework based on Ray (PPO & DAPO & REINFORCE++ & VLM & TIS & vLLM & Ray & Async RL)
The agent that grows with you
Hermes Agent has the larger GitHub footprint with 144.7K stars.
Openrlhf is currently growing faster at 0 stars this week.
Hermes Agent has the stronger health score at 80/100.
| Signal | Openrlhf | Hermes Agent |
|---|---|---|
| GitHub stars | 9.5K | 144.7K |
| Weekly growth | 0 | 0 |
| Health score | 53 | 80 |
| Contributors | 86 | 1.0K |
| Commits per week | 4.2 | 610.4 |
| Open issues | 329 | 10.2K |
| Language | Python | Python |
| License | Apache-2.0 | MIT |
| Last commit | 5d ago | 14h ago |
| Last release | v0.10.3 | v2026.5.7 |
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