Decision Workspace
symproj vs prax-pgvector vs oxibonsai-rag
Side-by-side comparison of Rust crates
53
symproj
experimentalv0.1.2
Symbolic projection and embeddings
55
prax-pgvector
experimentalv0.9.7
pgvector integration for the Prax ORM — vector similarity search, embeddings, and index management
53
oxibonsai-rag
experimentalv0.1.4
Pure Rust RAG pipeline for OxiBonsai
Core Metrics
| symproj | prax-pgvector | oxibonsai-rag | |
|---|---|---|---|
| Health Score | 53 | 55 | 53 |
| Total Downloads | 146 | 193 | 293 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 3 | 0 | 15 |
| Releases | 3 | 16 | 5 |
| Last Updated | 49d ago | 24d ago | 9d ago |
| Age | 4m | 3m | 1m |
Health Breakdown
symproj
Maintenance
16
Quality
13
Community
8
Popularity
3
Documentation
13
prax-pgvector
Maintenance
17
Quality
14
Community
6
Popularity
3
Documentation
15
oxibonsai-rag
Maintenance
15
Quality
13
Community
9
Popularity
3
Documentation
13
Technical Details
| symproj | prax-pgvector | oxibonsai-rag | |
|---|---|---|---|
| Version | 0.1.2 | 0.9.7 | 0.1.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 6 | 13 | 7 |
| Crate Size | 20KB | 41KB | 56KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.89 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •prax-pgvector leads with a health score of 55/100, but none of the options score above 80.
- •oxibonsai-rag has the most downloads (293), suggesting wider adoption.