Decision Workspace
marisa-ffi vs rsmarisa vs tetengo_trie
Side-by-side comparison of Rust crates
43
marisa-ffi
experimentalv0.3.1
Rust FFI bindings for libmarisa - a space-efficient trie data structure
48
rsmarisa
experimentalv0.4.0
Pure Rust port of marisa-trie: a static and space-efficient trie data structure
46
tetengo_trie
growingv1.5.0
A trie library implemented with a double array
Core Metrics
| marisa-ffi | rsmarisa | tetengo_trie | |
|---|---|---|---|
| Health Score | 43 | 48 | 46 |
| Total Downloads | 307 | 1.5K | 15.9K |
| 30d Downloads | 27 | 402 | 18 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 5 | 18 |
| Last Updated | 165d ago | 48d ago | 265d ago |
| Age | 5m | 2m | 3y |
Health Breakdown
marisa-ffi
Maintenance
6
Quality
15
Community
6
Popularity
3
Documentation
13
rsmarisa
Maintenance
10
Quality
13
Community
6
Popularity
4
Documentation
15
tetengo_trie
Maintenance
9
Quality
14
Community
6
Popularity
5
Documentation
12
Technical Details
| marisa-ffi | rsmarisa | tetengo_trie | |
|---|---|---|---|
| Version | 0.3.1 | 0.4.0 | 1.5.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | BSD-2-Clause | BSD-2-Clause | MIT |
| Dependencies | 3 | 3 | 4 |
| Crate Size | 233KB | 376KB | 32KB |
| Features | 3 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 22.2% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.70 | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rsmarisa leads with a health score of 48/100, but none of the options score above 80.
- •tetengo_trie has the most downloads (15.9K), suggesting wider adoption.
- •marisa-ffi, rsmarisa are pre-1.0 — API may change.