Show HN: A client for free speech recognition, starting with Doubao

Category: ai-ml

Tags: speech-recognition, reverse-engineering, swift, websocket, protobuf

Score: 6.3/10 (Innovation: 6, Technical: 7, Documentation: 8, Utility: 4)

A reverse-engineered Swift client and protocol specification for Doubao's free streaming speech recognition API, enabling real-time ASR without account login or device registration. It provides a zero-dependency SDK and CLI, with detailed protocol documentation and support for raw PCM streaming.

Target audience: macOS/iOS developers, reverse engineers, hobbyists

Repository: https://github.com/nomoat/free-asr · Swift

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