Decision Workspace
gradium vs qwen3-tts-app vs supertonic
Side-by-side comparison of Rust crates
57
gradium
experimentalv0.1.8
Rust client library for the Gradium Voice AI API.
42
qwen3-tts-app
experimentalv0.1.2
Client library and utilities for Qwen3 TTS text-to-speech API - convert text to natural sounding audio with voice cloning and emotion control
41
supertonic
experimentalv0.1.0
Supertonic - A Rust package for text-to-speech (TTS) functionality. This is an early placeholder release.
Core Metrics
| gradium | qwen3-tts-app | supertonic | |
|---|---|---|---|
| Health Score | 57 | 42 | 41 |
| Total Downloads | 2.8K | 17 | 37 |
| 30d Downloads | 2.4K | 4 | 3 |
| Dependents | 2 | 0 | 0 |
| Releases | 9 | 1 | 1 |
| Last Updated | 14d ago | 61d ago | 122d ago |
| Age | 4m | 2m | 4m |
Health Breakdown
gradium
Maintenance
19
Quality
14
Community
7
Popularity
4
Documentation
13
qwen3-tts-app
Maintenance
9
Quality
13
Community
6
Popularity
1
Documentation
13
supertonic
Maintenance
7
Quality
15
Community
7
Popularity
2
Documentation
10
Technical Details
| gradium | qwen3-tts-app | supertonic | |
|---|---|---|---|
| Version | 0.1.8 | 0.1.2 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 10 | 7 | 0 |
| Crate Size | 34KB | 15KB | 6KB |
| Features | 3 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •gradium leads with a health score of 57/100, but none of the options score above 80.