WaveKat is a small, independent software company building open-source, AI-powered voice tools for small businesses. Its flagship product, WaveKat Voice, is a desktop softphone for Mac and Linux that records and transcribes every call. WaveKat is built by its founder, Eason Guo, who develops WaveKat Voice and the open-source Rust libraries beneath it.
Our mission is to give every small business the voice of a big one. A big company has a switchboard, call recording, transcripts, and software that drives it all. A one-person shop has a phone in a busy pocket. WaveKat builds the tools that close that gap — starting with the phone, because that's where small businesses win or lose customers every day.
Voice is where we start, but not all we'll do.
WaveKat Voice turns your computer into your business phone: answer and place calls through the SIP provider you already use, with every call recorded and transcribed on your own machine. It's free during the public beta, and an AI assistant can drive it for you.
Underneath it sits a family of open-source Rust libraries — voice activity detection, turn detection, speech-to-text, text-to-speech, SIP/RTP transport — all published under the WaveKat GitHub organization and documented in the docs. Building in the open keeps us honest: you can read the code that handles your calls.
Email is the best way to reach us — we read every message. For questions about WaveKat Voice specifically, the talk to us page has a head start.
[email protected]