Decision Workspace
arena0 vs arena-zero vs turbomcp-core
Side-by-side comparison of Rust crates
39
arena0
experimentalv0.1.1
Agent Execution Protocol: deterministic WASM state machines for mutually-untrusting AI agents
39
arena-zero
experimentalv0.1.1
Agent Execution Protocol: deterministic WASM state machines for mutually-untrusting AI agents
68
turbomcp-core
growingv3.0.10
Core MCP types and primitives - no_std compatible for WASM targets
Core Metrics
| arena0 | arena-zero | turbomcp-core | |
|---|---|---|---|
| Health Score | 39 | 39 | 68 |
| Total Downloads | 30 | 29 | 8.8K |
| 30d Downloads | 6 | 6 | 941 |
| Dependents | 0 | 0 | 267 |
| Releases | 2 | 2 | 42 |
| Last Updated | 31d ago | 31d ago | 1d ago |
| Age | 1m | 1m | 7m |
Health Breakdown
arena0
Maintenance
12
Quality
9
Community
6
Popularity
2
Documentation
10
arena-zero
Maintenance
12
Quality
9
Community
6
Popularity
2
Documentation
10
turbomcp-core
Maintenance
19
Quality
19
Community
13
Popularity
5
Documentation
12
Technical Details
| arena0 | arena-zero | turbomcp-core | |
|---|---|---|---|
| Version | 0.1.1 | 0.1.1 | 3.0.10 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 0 | 0 | 14 |
| Crate Size | 1KB | 1KB | 64KB |
| Features | 0 | 0 | 5 |
| Yanked % | 50.0% | 50.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | 1.89.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •turbomcp-core leads with a health score of 68/100, but none of the options score above 80.
- •turbomcp-core is depended on by 267 crates — strongest ecosystem trust.
- •arena0, arena-zero are pre-1.0 — API may change.