Decision Workspace
memvid-core vs memvid-cli vs lumosai-vector-memory
Side-by-side comparison of Rust crates
63
memvid-core
experimentalv2.0.139
Core library for Memvid v2, a crash-safe, deterministic, single-file AI memory.
59
memvid-cli
experimentalv2.0.139
Command-line interface for Memvid v2 - AI memory with crash-safe, single-file storage
42
lumosai-vector-memory
experimentalv0.1.4
In-memory vector storage implementation for Lumos
Core Metrics
| memvid-core | memvid-cli | lumosai-vector-memory | |
|---|---|---|---|
| Health Score | 63 | 59 | 42 |
| Total Downloads | 3.4K | 547 | 1.1K |
| 30d Downloads | 1.2K | 61 | 21 |
| Dependents | 52 | 0 | 2 |
| Releases | 31 | 25 | 2 |
| Last Updated | 14d ago | 14d ago | 286d ago |
| Age | 4m | 3m | 9m |
Health Breakdown
memvid-core
Maintenance
19
Quality
14
Community
11
Popularity
4
Documentation
15
memvid-cli
Maintenance
19
Quality
16
Community
6
Popularity
3
Documentation
15
lumosai-vector-memory
Maintenance
7
Quality
14
Community
7
Popularity
4
Documentation
10
Technical Details
| memvid-core | memvid-cli | lumosai-vector-memory | |
|---|---|---|---|
| Version | 2.0.139 | 2.0.139 | 0.1.4 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 69 | 64 | 9 |
| Crate Size | 3.1MB | 301KB | 14KB |
| Features | 23 | 20 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.85.0 | 1.85.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •memvid-core leads with a health score of 63/100, but none of the options score above 80.
- •lumosai-vector-memory is pre-1.0 — API may change.