Decision Workspace
cp-query vs ragrs vs adk-rag
Side-by-side comparison of Rust crates
46
cp-query
experimentalv0.3.1
Hybrid semantic+lexical RAG query engine with Merkle proof verification for Canon Protocol
41
ragrs
experimentalv0.1.1
Fast local RAG in Rust. Index, query, verify.
62
adk-rag
experimentalv0.9.1
Retrieval-Augmented Generation for Rust Agent Development Kit (ADK-Rust) agents
Core Metrics
| cp-query | ragrs | adk-rag | |
|---|---|---|---|
| Health Score | 46 | 41 | 62 |
| Total Downloads | 150 | 29 | 1.3K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 5 | 0 | 12 |
| Releases | 3 | 2 | 13 |
| Last Updated | 84d ago | 46d ago | 2d ago |
| Age | 3m | 1m | 3m |
Health Breakdown
cp-query
Maintenance
14
Quality
11
Community
8
Popularity
3
Documentation
10
ragrs
Maintenance
11
Quality
12
Community
6
Popularity
2
Documentation
10
adk-rag
Maintenance
20
Quality
14
Community
9
Popularity
4
Documentation
15
Technical Details
| cp-query | ragrs | adk-rag | |
|---|---|---|---|
| Version | 0.3.1 | 0.1.1 | 0.9.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | AGPL-3.0 | MIT | Apache-2.0 |
| Dependencies | 19 | 10 | 19 |
| Crate Size | 62KB | 38KB | 84KB |
| Features | 0 | 0 | 8 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •adk-rag leads with a health score of 62/100, but none of the options score above 80.