Decision Workspace
cqs vs semtree-embed vs semtree-store
Side-by-side comparison of Rust crates
53
cqs
experimentalv1.9.0
Code intelligence and RAG for AI agents. Semantic search, call graphs, impact analysis, type dependencies, and smart context assembly — in single tool calls. 51 languages, 94.5% Recall@1 (BGE-large), 0.966 MRR. Local ML, GPU-accelerated.
48
semtree-embed
experimentalv0.1.0
Embedding trait and backends (fastembed, openai)
48
semtree-store
experimentalv0.1.0
Vector store trait and backends (usearch)
Core Metrics
| cqs | semtree-embed | semtree-store | |
|---|---|---|---|
| Health Score | 53 | 48 | 48 |
| Total Downloads | 1.2K | 13 | 6 |
| 30d Downloads | 485 | 21 | 20 |
| Dependents | 0 | 5 | 4 |
| Releases | 76 | 1 | 1 |
| Last Updated | today | 8d ago | 8d ago |
| Age | 1m | 8d | 8d |
Health Breakdown
cqs
Maintenance
17
Quality
14
Community
6
Popularity
4
Documentation
12
semtree-embed
Maintenance
12
Quality
15
Community
8
Popularity
1
Documentation
12
semtree-store
Maintenance
12
Quality
15
Community
8
Popularity
1
Documentation
12
Technical Details
| cqs | semtree-embed | semtree-store | |
|---|---|---|---|
| Version | 1.9.0 | 0.1.0 | 0.1.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 102 | 6 | 7 |
| Crate Size | 1.8MB | 25KB | 27KB |
| Features | 57 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.93 | 1.88 | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cqs leads with a health score of 53/100, but none of the options score above 80.
- •semtree-embed, semtree-store are pre-1.0 — API may change.