Decision Workspace
seren-memory-sdk vs memory-core vs memory-agent
Side-by-side comparison of Rust crates
42
seren-memory-sdk
experimentalv0.1.0
Rust SDK for seren-memory: local cache, sync, and session bootstrap
57
memory-core
experimentalv0.3.0
Core library for persistent AI agent memory
52
memory-agent
experimentalv0.3.0
Persistent memory system for AI coding agents
Core Metrics
| seren-memory-sdk | memory-core | memory-agent | |
|---|---|---|---|
| Health Score | 42 | 57 | 52 |
| Total Downloads | 1.3K | 532 | 253 |
| 30d Downloads | 614 | 532 | 253 |
| Dependents | 0 | 34 | 0 |
| Releases | 1 | 17 | 17 |
| Last Updated | 48d ago | 16d ago | 16d ago |
| Age | 1m | 21d | 21d |
Health Breakdown
seren-memory-sdk
Maintenance
10
Quality
12
Community
6
Popularity
4
Documentation
10
memory-core
Maintenance
18
Quality
14
Community
10
Popularity
3
Documentation
12
memory-agent
Maintenance
18
Quality
13
Community
6
Popularity
3
Documentation
12
Technical Details
| seren-memory-sdk | memory-core | memory-agent | |
|---|---|---|---|
| Version | 0.1.0 | 0.3.0 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 13 | 11 | 21 |
| Crate Size | 26KB | 50KB | 88KB |
| Features | 0 | 3 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.85 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •memory-core leads with a health score of 57/100, but none of the options score above 80.
- •seren-memory-sdk has the most downloads (1.3K), suggesting wider adoption.