Decision Workspace
nutrition-ai vs prism-mcp-rs vs opencrabs
Side-by-side comparison of Rust crates
39
nutrition-ai
experimentalv0.1.1
Rust wrapper to analyze food nutrition using Google Gemini
59
prism-mcp-rs
growingv2.0.0
Production-grade Rust SDK for Model Context Protocol (MCP) - Build AI agents, LLM integrations, and assistant tools with enterprise features
54
opencrabs
experimentalv0.2.90
The autonomous, self-improving AI agent. Single Rust binary. Every channel. Install with: cargo install opencrabs
Core Metrics
| nutrition-ai | prism-mcp-rs | opencrabs | |
|---|---|---|---|
| Health Score | 39 | 59 | 54 |
| Total Downloads | 811 | 3.6K | 374 |
| 30d Downloads | 4 | 68 | 374 |
| Dependents | 0 | 0 | 0 |
| Releases | 2 | 12 | 27 |
| Last Updated | 252d ago | 30d ago | today |
| Age | 8m | 7m | 19d |
Health Breakdown
nutrition-ai
Maintenance
8
Quality
13
Community
5
Popularity
3
Documentation
10
prism-mcp-rs
Maintenance
17
Quality
17
Community
6
Popularity
4
Documentation
15
opencrabs
Maintenance
19
Quality
11
Community
6
Popularity
3
Documentation
15
Technical Details
| nutrition-ai | prism-mcp-rs | opencrabs | |
|---|---|---|---|
| Version | 0.1.1 | 2.0.0 | 0.2.90 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 5 | 63 | 84 |
| Crate Size | 21KB | 433KB | 2.2MB |
| Features | 0 | 16 | 10 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | 1.85 | 1.91 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •prism-mcp-rs leads with a health score of 59/100, but none of the options score above 80.
- •nutrition-ai, opencrabs are pre-1.0 — API may change.