This is actually crazy. Opus 5.5 + these 13 repos = a literal animation factory.

This is actually crazy. Opus 5.5 + these 13 repos = a literal animation factory. Feed it a basic grey box. It spits out a finished MP4 with a living character. Every single tool here is 100% free ↓ (1/13) / spec-kit -> turns your raw idea into a brief and shot list (2/13) / Penpot -> handles the moodboards, fonts and color palette (3/13) / Blender MCP -> lets Opus 5.5 literally control Blender for you (4/13) / Blender -> does the heavy lifting for models, rigs and renders (5/13) / gltfjsx -> converts the GLB file straight into React components you can edit (6/13) / Three.js -> runs actual 3D natively in the browser (7/13) / React Three Fiber -> sets up your scene, lighting and camera angles (8/13) / Theatre.js -> gives you a proper timeline and keyframes for the 3D scene (9/13) / GSAP -> handles all the smooth easing and text animations (10/13) / Lottie -> for dropping in animated vector graphics (11/13) / Tone.js -> generates the music and SFX purely from code…