Decision Workspace
mneme-ai vs memory-agent vs citadeldb-mcp
Side-by-side comparison of Rust crates
53
mneme-ai
experimentalv0.9.0
mneme-ai — Ecosystem configurator for AI coding agents. Sets up agents with mneme persistent memory, SDD workflows, skills, and MCP.
53
memory-agent
experimentalv0.3.0
Persistent memory system for AI coding agents
53
citadeldb-mcp
experimentalv1.13.0
Model Context Protocol (MCP) server exposing Citadel encrypted memory as tools
Core Metrics
| mneme-ai | memory-agent | citadeldb-mcp | |
|---|---|---|---|
| Health Score | 53 | 53 | 53 |
| Total Downloads | 202 | 296 | 226 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 11 | 17 | 13 |
| Last Updated | 19d ago | 124d ago | 4d ago |
| Age | 19d | 4m | 1m |
Health Breakdown
mneme-ai
Maintenance
18
Quality
13
Community
6
Popularity
3
Documentation
13
memory-agent
Maintenance
19
Quality
13
Community
6
Popularity
3
Documentation
12
citadeldb-mcp
Maintenance
14
Quality
18
Community
6
Popularity
3
Documentation
12
Technical Details
| mneme-ai | memory-agent | citadeldb-mcp | |
|---|---|---|---|
| Version | 0.9.0 | 0.3.0 | 1.13.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 17 | 21 | 7 |
| Crate Size | 40KB | 88KB | 51KB |
| Features | 2 | 3 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.85 | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mneme-ai leads with a health score of 53/100, but none of the options score above 80.
- •memory-agent has the most downloads (296), suggesting wider adoption.
- •mneme-ai, memory-agent are pre-1.0 — API may change.