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PulseWaves
Ultra-efficient generative LoFi engine in Rust for deep work
11 followers
Ultra-efficient generative LoFi engine in Rust for deep work
11 followers
Meet PulseWaves: a local-first, open-source procedural audio generator written in Rust. No loops, no cloud tracking—just 100% real-time soundscapes tailored across 5 neuro-acoustic modes and 9 native textures. Powered by your HRV, it codes perfect states for deep focus or deep rest. Zero lag, zero battery drain. Open, sync, and breathe.
Curious how it actually pulls HRV data locally without needing a paired wearable or some extra bridge app—does it read from the webcam or expect a specific device?
@ouzmguh hi, the HRV expect the data from health connect or BLE by default
How does it actually pull HRV data - is it pairing over Bluetooth with something like a Whoop or Apple Watch, or do you need a separate sensor?
@nihaln20560 yes is paring by BLE
Switched between the focus and rest modes on my laptop, and the textures actually felt distinct instead of generic noise. Love that it just runs locally without phoning home, makes it easy to throw on for a long work session.
The Rust build feels snappy on my laptop, and the focus mode with the rain texture genuinely helped me settle into a writing session without my usual distractions.
The Rust foundation is a really smart call here, getting that kind of low-latency performance without eating battery is no small feat. Love that it leans into HRV for real personalization instead of just slapping an AI label on it.
Rust audio engine with HRV-driven soundscapes is a really compelling combo, and the local-first angle makes it feel snappy on my machine.