Hot-reloading vibecode into a collaborative livecoding musical jam

Jam is a local-first live-coding music venue that runs in the browser: a shared 2D canvas where every instrument, sequencer, shader, and visualizer is a hot-reloadable micro-app that coding agents write and edit while the music is playing.

Everyone in the physical room joins the same jam over LAN; one laptop is the host and feeds the speakers/projector, while every other client connects. You ask a server-side agent (“build me a 909 drum machine”, “add an acid bassline”, “connect that LFO to the synth filter”), it writes code that is hot-reloaded on the next bar boundary.

What I’ll show live:
Begin writing music and visuals using domain specific languages Strudel and Hydra. Music plays. Prompt → agent writes an element file → bar-aligned hot-reload into a running track, no audio dropout. The jam evolves.

Depending on sandboxing, I will invite the audience to connect to my IP address, join the jam and prompt anything they want or write Strudel/Hydra code.