Decision Workspace
kglite-mcp-server vs kglite-c vs graphmind
Side-by-side comparison of Rust crates
MCP server for kglite knowledge graphs — pure-Rust single-binary frontend for cypher_query / graph_overview / save_graph / read_code_source plus the generic source / GitHub surface from mcp-methods. No libpython link.
C ABI for kglite — stable extern "C" surface over the kglite engine so non-Rust bindings (Go via cgo, JavaScript via napi, JVM via JNI, .NET via P/Invoke, …) consume a single C header rather than re-implementing wrappers in their host language. The Rust types (DirGraph, Session, CypherResult, KgErrorCode) live in the sibling `kglite` crate; this crate is glue.
High-performance distributed graph database with OpenCypher support, RESP protocol, multi-tenancy, vector search, and web visualizer
Core Metrics
| kglite-mcp-server | kglite-c | graphmind | |
|---|---|---|---|
| Health Score | 49 | 49 | 48 |
| Total Downloads | 28 | 8 | 243 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 11 |
| Releases | 3 | 1 | 11 |
| Last Updated | today | today | 57d ago |
| Age | 1d | 1d | 2m |
Health Breakdown
Technical Details
| kglite-mcp-server | kglite-c | graphmind | |
|---|---|---|---|
| Version | 0.10.3 | 0.10.3 | 0.8.6 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 15 | 5 | 48 |
| Crate Size | 65KB | 66KB | 8.0MB |
| Features | 2 | 5 | 9 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kglite-mcp-server leads with a health score of 49/100, but none of the options score above 80.
- •graphmind has the most downloads (243), suggesting wider adoption.