Decision Workspace
polarisdb-core vs polarisdb vs anda_db
Side-by-side comparison of Rust crates
47
polarisdb-core
experimentalv0.1.2
Core library for PolarisDB - an embedded vector database for local AI
47
polarisdb
experimentalv0.1.2
PolarisDB - an embedded vector database for local AI and RAG workloads
58
anda_db
experimentalv0.7.24
Anda DB is a Rust library designed as a specialized database for AI Agents, focusing on knowledge & memory.
Core Metrics
| polarisdb-core | polarisdb | anda_db | |
|---|---|---|---|
| Health Score | 47 | 47 | 58 |
| Total Downloads | 67 | 38 | 15.7K |
| 30d Downloads | 28 | 12 | 689 |
| Dependents | 2 | 0 | 118 |
| Releases | 2 | 2 | 56 |
| Last Updated | 48d ago | 48d ago | 1d ago |
| Age | 1m | 1m | 11m |
Health Breakdown
polarisdb-core
Maintenance
11
Quality
14
Community
7
Popularity
2
Documentation
13
polarisdb
Maintenance
11
Quality
15
Community
6
Popularity
2
Documentation
13
anda_db
Maintenance
19
Quality
12
Community
12
Popularity
5
Documentation
10
Technical Details
| polarisdb-core | polarisdb | anda_db | |
|---|---|---|---|
| Version | 0.1.2 | 0.1.2 | 0.7.24 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 12 | 7 | 27 |
| Crate Size | 40KB | 26KB | 76KB |
| Features | 2 | 2 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •anda_db leads with a health score of 58/100, but none of the options score above 80.
- •anda_db is depended on by 118 crates — strongest ecosystem trust.