Show HN: Babytalk: Offline speech to text and text to speech on ESP32
By tlack · 2026-10-09 · 3 points · 4 comments
https://github.com/tlack/babytalk
I have been playing with a lot of $20 devices with no keyboards or screens. I wanted to use speech to interact with them, but without it having to run through a cloud service or use a fixed command vocabulary. I worked with Claude to implement high performance 4bit int kernels f…
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