Decision Workspace
osvm vs testsvm vs mollusk-helper
Side-by-side comparison of Rust crates
41
osvm
experimentalv0.8.3
OpenSVM CLI tool for managing SVM nodes and deployments
49
testsvm
experimentalv0.2.1
A comprehensive testing framework for Solana SVM (Solana Virtual Machine) programs
45
mollusk-helper
experimentalv0.1.1
Simplified Mollusk wrapper for Solana program testing with atomic transaction support
Core Metrics
| osvm | testsvm | mollusk-helper | |
|---|---|---|---|
| Health Score | 41 | 49 | 45 |
| Total Downloads | 4.1K | 1.0K | 119 |
| 30d Downloads | 15 | 22 | 38 |
| Dependents | 0 | 3 | 2 |
| Releases | 13 | 3 | 2 |
| Last Updated | 179d ago | 164d ago | 77d ago |
| Age | 9m | 7m | 2m |
Health Breakdown
osvm
Maintenance
11
Quality
10
Community
6
Popularity
4
Documentation
10
testsvm
Maintenance
12
Quality
12
Community
8
Popularity
4
Documentation
13
mollusk-helper
Maintenance
10
Quality
11
Community
7
Popularity
2
Documentation
15
Technical Details
| osvm | testsvm | mollusk-helper | |
|---|---|---|---|
| Version | 0.8.3 | 0.2.1 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | Apache-2.0 | MIT |
| Dependencies | 60 | 12 | 20 |
| Crate Size | 683KB | 39KB | 39KB |
| Features | 2 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | 1.75.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •testsvm leads with a health score of 49/100, but none of the options score above 80.
- •osvm has the most downloads (4.1K), suggesting wider adoption.