Decision Workspace
gym vs scivex-rl vs rurel
Side-by-side comparison of Rust crates
50
gym
growingv2.2.1
Open AI environments bindings for Rust
48
scivex-rl
experimentalv0.1.1
Scivex — Reinforcement learning: environments, DQN, PPO, A2C
45
rurel
growingv0.6.0
Flexible, reusable reinforcement learning (Q learning) implementation
Core Metrics
| gym | scivex-rl | rurel | |
|---|---|---|---|
| Health Score | 50 | 48 | 45 |
| Total Downloads | 14.5K | 92 | 19.2K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 20 | 3 | 0 |
| Releases | 7 | 2 | 11 |
| Last Updated | 2345d ago | 94d ago | 748d ago |
| Age | 6y 10m | 3m | 9y 4m |
Health Breakdown
gym
Maintenance
5
Quality
19
Community
9
Popularity
5
Documentation
12
scivex-rl
Maintenance
12
Quality
14
Community
8
Popularity
2
Documentation
12
rurel
Maintenance
4
Quality
17
Community
6
Popularity
5
Documentation
13
Technical Details
| gym | scivex-rl | rurel | |
|---|---|---|---|
| Version | 2.2.1 | 0.1.1 | 0.6.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | MIT | MPL-2.0 |
| Dependencies | 4 | 2 | 2 |
| Crate Size | 10KB | 23KB | 17KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2021 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •gym leads with a health score of 50/100, but none of the options score above 80.
- •rurel has the most downloads (19.2K), suggesting wider adoption.
- •⚠ gym, rurel have not been updated in over a year.
- •scivex-rl, rurel are pre-1.0 — API may change.