Decision Workspace
skanda_engine vs stringzilla vs bm25-rerank
Side-by-side comparison of Rust crates
40
skanda_engine
experimentalv0.1.0
A zero-dependency, ultra-high-performance retrieval engine designed for the next generation of RAG.
68
stringzilla
stablev4.6.1
Search, hash, sort, fingerprint, and fuzzy-match strings faster via SWAR, SIMD, and GPGPU
49
bm25-rerank
experimentalv0.1.0
BM25 reranker for RAG: in-memory term-frequency reranking against a small candidate set. Stateless, zero deps.
Core Metrics
| skanda_engine | stringzilla | bm25-rerank | |
|---|---|---|---|
| Health Score | 40 | 68 | 49 |
| Total Downloads | 14 | 94.4K | 13 |
| 30d Downloads | 0 | 3.4K | 0 |
| Dependents | 0 | 26 | 0 |
| Releases | 1 | 88 | 1 |
| Last Updated | 57d ago | 20d ago | 9d ago |
| Age | 1m | 2y 3m | 9d |
Health Breakdown
skanda_engine
Maintenance
10
Quality
13
Community
6
Popularity
1
Documentation
10
stringzilla
Maintenance
18
Quality
21
Community
10
Popularity
6
Documentation
13
bm25-rerank
Maintenance
12
Quality
15
Community
6
Popularity
1
Documentation
15
Technical Details
| skanda_engine | stringzilla | bm25-rerank | |
|---|---|---|---|
| Version | 0.1.0 | 4.6.1 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 7 | 3 | 0 |
| Crate Size | 73KB | 509KB | 7KB |
| Features | 0 | 5 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.74 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •stringzilla leads with a health score of 68/100, but none of the options score above 80.
- •skanda_engine, bm25-rerank are pre-1.0 — API may change.