Decision Workspace
rusty_hermes vs otter-runtime vs otter-engine
Side-by-side comparison of Rust crates
41
rusty_hermes
growingv0.2.0
Rust wrapper for Facebook's Hermes JavaScript engine
49
otter-runtime
experimentalv0.1.3
JavaScriptCore runtime for otter - TypeScript/JavaScript execution engine
48
otter-engine
experimentalv0.1.3
Otter JavaScript engine
Core Metrics
| rusty_hermes | otter-runtime | otter-engine | |
|---|---|---|---|
| Health Score | 41 | 49 | 48 |
| Total Downloads | 1.3K | 189 | 148 |
| 30d Downloads | 2 | 53 | 37 |
| Dependents | 0 | 11 | 7 |
| Releases | 2 | 4 | 4 |
| Last Updated | 48d ago | 70d ago | 70d ago |
| Age | 2y 1m | 2m | 2m |
Health Breakdown
rusty_hermes
Maintenance
13
Quality
9
Community
5
Popularity
4
Documentation
10
otter-runtime
Maintenance
15
Quality
12
Community
9
Popularity
3
Documentation
10
otter-engine
Maintenance
15
Quality
12
Community
8
Popularity
3
Documentation
10
Technical Details
| rusty_hermes | otter-runtime | otter-engine | |
|---|---|---|---|
| Version | 0.2.0 | 0.1.3 | 0.1.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 1 | 32 | 11 |
| Crate Size | 21KB | 89KB | 33KB |
| Features | 0 | 3 | 0 |
| Yanked % | 100.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •otter-runtime leads with a health score of 49/100, but none of the options score above 80.
- •rusty_hermes has the most downloads (1.3K), suggesting wider adoption.