Decision Workspace
libsais vs libsais-sys vs sais-rs
Side-by-side comparison of Rust crates
53
libsais
experimentalv0.2.0
Bindings to the C library libsais for suffix array construction
51
libsais-sys
experimentalv0.2.0
Raw bindings to the C library libsais for suffix array construction
46
sais-rs
experimentalv0.0.1
Pure-Rust SA-IS suffix array construction, BWT, and inverse BWT with rayon parallelism. Output byte-compatible with libsais.
Core Metrics
| libsais | libsais-sys | sais-rs | |
|---|---|---|---|
| Health Score | 53 | 51 | 46 |
| Total Downloads | 6.1K | 7.2K | 25 |
| 30d Downloads | 1.9K | 1.9K | 0 |
| Dependents | 19 | 10 | 0 |
| Releases | 3 | 5 | 1 |
| Last Updated | 263d ago | 263d ago | 20d ago |
| Age | 9m | 9m | 20d |
Health Breakdown
libsais
Maintenance
10
Quality
15
Community
10
Popularity
5
Documentation
13
libsais-sys
Maintenance
9
Quality
15
Community
9
Popularity
5
Documentation
13
sais-rs
Maintenance
12
Quality
14
Community
6
Popularity
2
Documentation
12
Technical Details
| libsais | libsais-sys | sais-rs | |
|---|---|---|---|
| Version | 0.2.0 | 0.2.0 | 0.0.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 2 | 2 |
| Crate Size | 43KB | 157KB | 18KB |
| Features | 2 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •libsais leads with a health score of 53/100, but none of the options score above 80.
- •libsais-sys has the most downloads (7.2K), suggesting wider adoption.