Decision Workspace
ternary-memory vs adk-memory vs mentedb-core
Side-by-side comparison of Rust crates
44
ternary-memory
experimentalv0.1.0
Memory systems for ternary agents — short-term, long-term, and episodic memory
67
adk-memory
growingv1.0.0
Semantic memory and search for Rust Agent Development Kit (ADK-Rust) agents
59
mentedb-core
experimentalv0.12.1
Core data types for MenteDB
Core Metrics
| ternary-memory | adk-memory | mentedb-core | |
|---|---|---|---|
| Health Score | 44 | 67 | 59 |
| Total Downloads | 19 | 9.4K | 4.2K |
| 30d Downloads | 0 | 828 | 2.2K |
| Dependents | 0 | 47 | 625 |
| Releases | 1 | 27 | 55 |
| Last Updated | 39d ago | 36d ago | today |
| Age | 1m | 7m | 3m |
Health Breakdown
ternary-memory
Maintenance
11
Quality
15
Community
6
Popularity
2
Documentation
10
adk-memory
Maintenance
18
Quality
18
Community
11
Popularity
5
Documentation
15
mentedb-core
Maintenance
19
Quality
12
Community
14
Popularity
4
Documentation
10
Technical Details
| ternary-memory | adk-memory | mentedb-core | |
|---|---|---|---|
| Version | 0.1.0 | 1.0.0 | 0.12.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 | Apache-2.0 |
| Dependencies | 0 | 15 | 9 |
| Crate Size | 10KB | 66KB | 37KB |
| Features | 0 | 7 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.94.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •adk-memory leads with a health score of 67/100, but none of the options score above 80.
- •mentedb-core is depended on by 625 crates — strongest ecosystem trust.
- •ternary-memory, mentedb-core are pre-1.0 — API may change.