Decision Workspace
synth-ai vs synth-ai-core vs pmcp
Side-by-side comparison of Rust crates
53
synth-ai
experimentalv0.9.1
Rust SDK for Synth AI - serverless post-training APIs
48
synth-ai-core
experimentalv0.3.0
Rust core for Synth AI SDKs - API client, streaming, tracing, and tunnels
71
pmcp
growingv2.8.1
High-quality Rust SDK for Model Context Protocol (MCP) with full TypeScript SDK compatibility
Core Metrics
| synth-ai | synth-ai-core | pmcp | |
|---|---|---|---|
| Health Score | 53 | 48 | 71 |
| Total Downloads | 423 | 118 | 65.4K |
| 30d Downloads | 0 | 0 | 4.1K |
| Dependents | 0 | 4 | 830 |
| Releases | 7 | 3 | 67 |
| Last Updated | 90d ago | 101d ago | 8d ago |
| Age | 4m | 3m | 10m |
Health Breakdown
synth-ai
Maintenance
17
Quality
14
Community
6
Popularity
3
Documentation
13
synth-ai-core
Maintenance
14
Quality
11
Community
8
Popularity
2
Documentation
13
pmcp
Maintenance
18
Quality
16
Community
16
Popularity
6
Documentation
15
Technical Details
| synth-ai | synth-ai-core | pmcp | |
|---|---|---|---|
| Version | 0.9.1 | 0.3.0 | 2.8.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 8 | 36 | 76 |
| Crate Size | 38KB | 228KB | 1.0MB |
| Features | 2 | 2 | 28 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.91.0 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •pmcp leads with a health score of 71/100, but none of the options score above 80.
- •pmcp is depended on by 830 crates — strongest ecosystem trust.
- •synth-ai, synth-ai-core are pre-1.0 — API may change.