Decision Workspace
mem0-rust vs mnemoria vs memoryoss
Side-by-side comparison of Rust crates
40
mem0-rust
experimentalv0.2.0
Rust implementation of mem0 - Universal memory layer for AI Agents
48
mnemoria
experimentalv0.3.5
Persistent, git-friendly memory storage for AI agents with hybrid semantic + full-text search
40
memoryoss
experimentalv0.2.0
Memory for AI Agents — store, recall, update, forget
Core Metrics
| mem0-rust | mnemoria | memoryoss | |
|---|---|---|---|
| Health Score | 40 | 48 | 40 |
| Total Downloads | 33 | 169 | 39 |
| 30d Downloads | 10 | 65 | 39 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 9 | 3 |
| Last Updated | 102d ago | 25d ago | 8d ago |
| Age | 3m | 1m | 17d |
Health Breakdown
mem0-rust
Maintenance
8
Quality
14
Community
6
Popularity
2
Documentation
10
mnemoria
Maintenance
11
Quality
13
Community
6
Popularity
3
Documentation
15
memoryoss
Maintenance
13
Quality
9
Community
6
Popularity
2
Documentation
10
Technical Details
| mem0-rust | mnemoria | memoryoss | |
|---|---|---|---|
| Version | 0.2.0 | 0.3.5 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | AGPL-3.0-only |
| Dependencies | 20 | 21 | 45 |
| Crate Size | 60KB | 68KB | 315KB |
| Features | 9 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.89 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mnemoria leads with a health score of 48/100, but none of the options score above 80.