NomaDamas (Doyun) · AI Video Previs

CozyClay

Open-source previs software that runs in a browser tab, made to plan shots before paying for AI video takes. Users block a set from primitives, add rigged characters, describe the action, an agent writes a motion spec that a deterministic compiler bakes and checks for collisions and foot slide, then lay out shots and camera rails. Exports include first and last frames, a greybox reference clip and a prompt for a video model, plus depth and normal passes and an OTIO cut list. It can be driven from an in-app agent panel, an MCP server or a CLI. Install is npx cozyclay with Node 22.19+, no GPU. AGPL-3.0, 1,005 stars.