Decision Workspace
speakrs vs polyvoice vs rust-dominant-speaker
Side-by-side comparison of Rust crates
48
speakrs
experimentalv0.4.0
Fast Rust speaker diarization with pyannote-level accuracy and native CoreML/CUDA acceleration
52
polyvoice
experimentalv0.6.6
Speaker diarization for Rust — who spoke when. ONNX-powered: Silero VAD, WeSpeaker embeddings, Pyannote segmentation, K-means/AHC clustering, overlap detection.
59
rust-dominant-speaker
experimentalv0.3.0
Pure-Rust port of the Jitsi/mediasoup dominant speaker identification algorithm (Volfin/Cohen 2012).
Core Metrics
| speakrs | polyvoice | rust-dominant-speaker | |
|---|---|---|---|
| Health Score | 48 | 52 | 59 |
| Total Downloads | 381 | 1.1K | 398 |
| 30d Downloads | 0 | 1.1K | 0 |
| Dependents | 0 | 22 | 16 |
| Releases | 7 | 22 | 5 |
| Last Updated | 40d ago | today | 33d ago |
| Age | 2m | 20d | 1m |
Health Breakdown
speakrs
Maintenance
11
Quality
13
Community
6
Popularity
3
Documentation
15
polyvoice
Maintenance
16
Quality
12
Community
10
Popularity
4
Documentation
10
rust-dominant-speaker
Maintenance
17
Quality
15
Community
9
Popularity
3
Documentation
15
Technical Details
| speakrs | polyvoice | rust-dominant-speaker | |
|---|---|---|---|
| Version | 0.4.0 | 0.6.6 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 22 | 28 | 4 |
| Crate Size | 128KB | 1.1MB | 48KB |
| Features | 9 | 16 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.85 | — | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rust-dominant-speaker leads with a health score of 59/100, but none of the options score above 80.
- •polyvoice has the most downloads (1.1K), suggesting wider adoption.