Decision Workspace
project-rag vs velesdb-core vs velesdb-server
Side-by-side comparison of Rust crates
44
project-rag
experimentalv0.1.0
RAG-based codebase indexing and semantic search - dual purpose library and MCP server
62
velesdb-core
experimentalv1.8.0
High-performance vector database engine written in Rust
57
velesdb-server
experimentalv1.8.0
REST API server for VelesDB vector database
Core Metrics
| project-rag | velesdb-core | velesdb-server | |
|---|---|---|---|
| Health Score | 44 | 62 | 57 |
| Total Downloads | 22 | 1.2K | 549 |
| 30d Downloads | 4 | 325 | 108 |
| Dependents | 0 | 163 | 0 |
| Releases | 1 | 47 | 43 |
| Last Updated | 62d ago | today | today |
| Age | 2m | 3m | 3m |
Health Breakdown
project-rag
Maintenance
9
Quality
12
Community
6
Popularity
2
Documentation
15
velesdb-core
Maintenance
19
Quality
14
Community
12
Popularity
4
Documentation
13
velesdb-server
Maintenance
19
Quality
16
Community
6
Popularity
3
Documentation
13
Technical Details
| project-rag | velesdb-core | velesdb-server | |
|---|---|---|---|
| Version | 0.1.0 | 1.8.0 | 1.8.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | non-standard | non-standard |
| Dependencies | 48 | 45 | 27 |
| Crate Size | 194KB | 1.1MB | 99KB |
| Features | 5 | 7 | 9 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.88 | 1.83 | 1.83 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •velesdb-core leads with a health score of 62/100, but none of the options score above 80.
- •velesdb-core is depended on by 163 crates — strongest ecosystem trust.
- •project-rag is pre-1.0 — API may change.