Decision Workspace
mempalace-rs vs aimem-core vs alaz-core
Side-by-side comparison of Rust crates
47
mempalace-rs
experimentalv0.4.2
High-performance, local AI memory with AAAK v3.2 protocol and temporal Knowledge Graph
48
aimem-core
experimentalv0.3.9
Core library for AiMem — give your AI a memory. Hybrid search + knowledge graph over Turso.
47
alaz-core
experimentalv1.0.0
Long-term memory for AI coding agents
Core Metrics
| mempalace-rs | aimem-core | alaz-core | |
|---|---|---|---|
| Health Score | 47 | 48 | 47 |
| Total Downloads | 122 | 379 | 179 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 24 | 8 |
| Releases | 6 | 12 | 1 |
| Last Updated | 43d ago | 30d ago | 48d ago |
| Age | 1m | 1m | 1m |
Health Breakdown
mempalace-rs
Maintenance
16
Quality
10
Community
6
Popularity
2
Documentation
13
aimem-core
Maintenance
12
Quality
11
Community
10
Popularity
3
Documentation
12
alaz-core
Maintenance
10
Quality
15
Community
9
Popularity
3
Documentation
10
Technical Details
| mempalace-rs | aimem-core | alaz-core | |
|---|---|---|---|
| Version | 0.4.2 | 0.3.9 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 25 | 19 | 8 |
| Crate Size | 157KB | 79KB | 26KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •aimem-core leads with a health score of 48/100, but none of the options score above 80.
- •mempalace-rs, aimem-core are pre-1.0 — API may change.