[GitHub Trending] supertone-inc/supertonic
7.4 relevance
Score Breakdown
technical depth 7
novelty 7
actionability 6
community 6
strategic 5
personal 6
Scored daily by a customisable AI persona to surface the most relevant engineering leadership news.
On-device TTS with ONNX, interesting but not core.
Summary
Supertonic is a 99M-parameter open-weight TTS system running locally via ONNX Runtime across 31 languages, with real-time synthesis at 44.1kHz and expression tags for natural nuance. Its multi-runtime SDKs (Python, Node.js, Rust, etc.) and edge-device readiness enable zero-network, private inference. The latest v1.3.1 adds a local HTTP server with OpenAI-compatible `/v1/audio/speech` endpoints and Voice Builder for custom voice profiles.
Author
supertone-inc