Rythm 2.0

Rythm 2.0 is an ad-free Discord music bot, born from a frustration common to users of these tools: commands, queues, waits and ad breaks that shatter the experience. The goal was to put the music back at the center and the commands at the edges.

Instead of a chat of commands, the bot is designed as a Discord Activity: a Node.js audio engine and a Preact dashboard that controls playback over WebSocket. You look and touch, you do not type.

The WebSocket channel is bidirectional and keeps controls responsive, with a stated sub-50 ms response. This is the most delicate part: an audio interface must respond instantly or lose the feeling of direct control.

Attention to CPU usage is a design constraint, not an afterthought: the dashboard is lightweight because it runs inside Discord, where resources are limited. Playback draws from YouTube, Spotify and SoundCloud via discord.js and discord-player.

Rythm 2.0 is an experiment in building a real-time interface inside a closed ecosystem like Discord, where the technical margin is thin and every perceived millisecond counts.