Decision Workspace
rustymcp vs memvid-core vs memory-agent
Side-by-side comparison of Rust crates
36
rustymcp
experimentalv0.2.0
Rusty Memory is a no-fuss memory server for coding agents.
63
memvid-core
experimentalv2.0.139
Core library for Memvid v2, a crash-safe, deterministic, single-file AI memory.
52
memory-agent
experimentalv0.3.0
Persistent memory system for AI coding agents
Core Metrics
| rustymcp | memvid-core | memory-agent | |
|---|---|---|---|
| Health Score | 36 | 63 | 52 |
| Total Downloads | 781 | 3.4K | 253 |
| 30d Downloads | 7 | 1.2K | 253 |
| Dependents | 0 | 52 | 0 |
| Releases | 3 | 31 | 17 |
| Last Updated | 179d ago | 14d ago | 16d ago |
| Age | 6m | 4m | 21d |
Health Breakdown
rustymcp
Maintenance
11
Quality
9
Community
5
Popularity
3
Documentation
8
memvid-core
Maintenance
19
Quality
14
Community
11
Popularity
4
Documentation
15
memory-agent
Maintenance
18
Quality
13
Community
6
Popularity
3
Documentation
12
Technical Details
| rustymcp | memvid-core | memory-agent | |
|---|---|---|---|
| Version | 0.2.0 | 2.0.139 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | PolyForm-Noncommercial-1.0.0 | Apache-2.0 | MIT |
| Dependencies | 27 | 69 | 21 |
| Crate Size | 109KB | 3.1MB | 88KB |
| Features | 0 | 23 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.85.0 | 1.85 |
| 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.
- •rustymcp, memory-agent are pre-1.0 — API may change.