Launching today
PulseWaves
Ultra-efficient generative LoFi engine in Rust for deep work
6 followers
Ultra-efficient generative LoFi engine in Rust for deep work
6 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.
The Rust build is impressively light and the HRV-driven textures actually shift in a way I can feel within a minute. Wish there was a simple way to save custom mode blends, but for a v1 this is genuinely polished.
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.
Rust audio tools always make me nervous but this runs ridiculously light on my laptop, barely any cpu while shaping HRV-driven textures. The focus mode actually held my attention through a 90-minute writing block, which rarely happens.