Implement stable, scalable directional-shadow systems for Three.js. Use for large procedural worlds, city scenes, terrain, moving cameras, WebGPU/TSL shadow nodes, cascades, cached clipmaps, texel stabilization, update budgets, and targeted invalidation.
$npx -y skills add scottstts/threejs-awesome-graphics-agent-skills --skill threejs-shadow-systemsInstalls into the current project.
Run `npx skills use "https://github.com/scottstts/threejs-awesome-graphics-agent-skills" --skill "scottstts/threejs-awesome-graphics-agent-skills/threejs-shadow-systems"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/scottstts/threejs-awesome-graphics-agent-skills" that are relevant to the current task. Run `npx skills add "https://github.com/scottstts/threejs-awesome-graphics-agent-skills"` and select the relevant skills, then follow their instructions.