supertonic 3 mlx.stub

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id: supertonic-3-mlx name: Supertonic 3 MLX repo_path: ~/Documents/sw30labs/repos/supertonic-3-mlx remote_url: https://github.com/sw30labs/supertonic-3-mlx.git primary_language: Python framework: MLX (Apple Silicon) category: local-inference-mlx stacks: [mlx, cli] ingested: 2026-05-29 last_commit_date: 2026-05-28

Purpose

Local MLX text-to-speech project wrapping mlx-community/supertonic-3, a community MLX conversion of Supertonic 3 TTS. Uses JSON graph topology + NPZ weights executed via a vendored supertonic_mlx graph executor from the HuggingFace Space. Adds CLI and browser GUI.

Architecture

• Model format: JSON graph topology + NPZ weight files (not standard GGUF/safetensors)
• Runtime: Vendored supertonic_mlx graph executor
• GUI: Browser UI on 127.0.0.1:8795 via gui.sh
• Install: Two-step — install.sh -y then install.sh -y --download-model

Dependencies

• MLX
• supertonic_mlx graph executor (vendored)
• pyproject.toml

CI/CD

None.

Entities and topics

• local-inference-mlx
• Tags: [mlx, apple-silicon, local-inference, tts, audio]