Decision Workspace
aws-smt-strings vs amzn-smt-strings vs rsmt2
Side-by-side comparison of Rust crates
53
aws-smt-strings
growingv0.6.0
A library for manipulating SMT-LIB strings and regular expressions
34
amzn-smt-strings
growingv0.1.0
A library for manipulating SMT-LIB strings and regular expressions
49
rsmt2
growingv0.16.2
Wrapper for SMT-LIB 2 compliant SMT solvers.
Core Metrics
| aws-smt-strings | amzn-smt-strings | rsmt2 | |
|---|---|---|---|
| Health Score | 53 | 34 | 49 |
| Total Downloads | 5.4K | 1.3K | 64.2K |
| 30d Downloads | 21 | 2 | 717 |
| Dependents | 0 | 0 | 11 |
| Releases | 6 | 1 | 29 |
| Last Updated | 11d ago | 1290d ago | 1292d ago |
| Age | 3y 6m | 3y 6m | 9y 6m |
Health Breakdown
aws-smt-strings
Maintenance
18
Quality
12
Community
10
Popularity
4
Documentation
9
amzn-smt-strings
Maintenance
1
Quality
10
Community
10
Popularity
4
Documentation
9
rsmt2
Maintenance
6
Quality
17
Community
8
Popularity
6
Documentation
12
Technical Details
| aws-smt-strings | amzn-smt-strings | rsmt2 | |
|---|---|---|---|
| Version | 0.6.0 | 0.1.0 | 0.16.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 0 | 0 | 2 |
| Crate Size | 71KB | 68KB | 64KB |
| Features | 0 | 0 | 2 |
| Yanked % | 16.7% | 100.0% | 0.0% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 3 (team) | 3 (team) | 1 |
Links
Quick Verdict
- •aws-smt-strings leads with a health score of 53/100, but none of the options score above 80.
- •rsmt2 has the most downloads (64.2K), suggesting wider adoption.
- •⚠ amzn-smt-strings, rsmt2 have not been updated in over a year.