Decision Workspace
conch-mcp vs lorekeeper vs kronroe-mcp
Side-by-side comparison of Rust crates
40
conch-mcp
experimentalv0.2.0
MCP server for conch — biological memory for AI agents
48
lorekeeper
experimentalv0.3.3
Agent long-term memory bank — MCP server with SQLite and FTS5
46
kronroe-mcp
experimentalv0.1.2
MCP server for Kronroe AgentMemory
Core Metrics
| conch-mcp | lorekeeper | kronroe-mcp | |
|---|---|---|---|
| Health Score | 40 | 48 | 46 |
| Total Downloads | 17 | 65 | 27 |
| 30d Downloads | 4 | 65 | 27 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 5 | 2 |
| Last Updated | 35d ago | 9d ago | 13d ago |
| Age | 1m | 11d | 13d |
Health Breakdown
conch-mcp
Maintenance
11
Quality
13
Community
5
Popularity
1
Documentation
10
lorekeeper
Maintenance
16
Quality
12
Community
6
Popularity
2
Documentation
12
kronroe-mcp
Maintenance
13
Quality
15
Community
3
Popularity
2
Documentation
13
Technical Details
| conch-mcp | lorekeeper | kronroe-mcp | |
|---|---|---|---|
| Version | 0.2.0 | 0.3.3 | 0.1.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | AGPL-3.0-only |
| Dependencies | 7 | 14 | 7 |
| Crate Size | 34KB | 57KB | 22KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.94.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •lorekeeper leads with a health score of 48/100, but none of the options score above 80.