Decision Workspace
piper-mcp-server vs piper-plus vs kittentts
Side-by-side comparison of Rust crates
40
piper-mcp-server
experimentalv0.1.0
Text-to-speech MCP server using Piper ONNX models
45
piper-plus
experimentalv0.1.0
High-quality neural text-to-speech engine with 7-language support
43
kittentts
experimentalv0.2.7
Rust port of KittenTTS — lightweight ONNX-based text-to-speech
Core Metrics
| piper-mcp-server | piper-plus | kittentts | |
|---|---|---|---|
| Health Score | 40 | 45 | 43 |
| Total Downloads | 17 | 23 | 387 |
| 30d Downloads | 17 | 23 | 381 |
| Dependents | 0 | 1 | 0 |
| Releases | 1 | 1 | 7 |
| Last Updated | 20d ago | 6d ago | 16d ago |
| Age | 20d | 6d | 1m |
Health Breakdown
piper-mcp-server
Maintenance
12
Quality
12
Community
5
Popularity
1
Documentation
10
piper-plus
Maintenance
13
Quality
14
Community
6
Popularity
2
Documentation
10
kittentts
Maintenance
13
Quality
14
Community
3
Popularity
3
Documentation
10
Technical Details
| piper-mcp-server | piper-plus | kittentts | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.0 | 0.2.7 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 13 | 16 | 15 |
| Crate Size | 37KB | 223KB | 92KB |
| Features | 0 | 11 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •piper-plus leads with a health score of 45/100, but none of the options score above 80.
- •kittentts has the most downloads (387), suggesting wider adoption.