Decision Workspace
ripvec-core vs maproom vs semtree-core
Side-by-side comparison of Rust crates
60
ripvec-core
experimentalv4.1.15
Semantic code + document search engine. Cacheless static-embedding + cross-encoder rerank by default; optional ModernBERT/BGE transformer engines with GPU backends. Tree-sitter chunking, hybrid BM25 + PageRank, composable ranking layers.
50
maproom
experimentalv0.2.0
Semantic code search powered by embeddings, with SQLite or PostgreSQL/pgvector storage
58
semtree-core
experimentalv0.3.0
Core types for semtree: Language, Span, Node, Chunk
Core Metrics
| ripvec-core | maproom | semtree-core | |
|---|---|---|---|
| Health Score | 60 | 50 | 58 |
| Total Downloads | 1.4K | 223 | 397 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 354 | 0 | 22 |
| Releases | 59 | 2 | 4 |
| Last Updated | 39d ago | 10d ago | 4d ago |
| Age | 3m | 3m | 3m |
Health Breakdown
ripvec-core
Maintenance
18
Quality
13
Community
13
Popularity
4
Documentation
12
maproom
Maintenance
16
Quality
10
Community
6
Popularity
3
Documentation
15
semtree-core
Maintenance
19
Quality
14
Community
10
Popularity
3
Documentation
12
Technical Details
| ripvec-core | maproom | semtree-core | |
|---|---|---|---|
| Version | 4.1.15 | 0.2.0 | 0.3.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 60 | 71 | 3 |
| Crate Size | 370KB | 958KB | 5KB |
| Features | 4 | 2 | 0 |
| Yanked % | 3.4% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.89.0 | 1.85 | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ripvec-core leads with a health score of 60/100, but none of the options score above 80.
- •ripvec-core is depended on by 354 crates — strongest ecosystem trust.
- •maproom, semtree-core are pre-1.0 — API may change.