FrameworkNext.js 16 — my go-to for every project. Server components, file-based routing, amazing DX.LanguageTypeScript — strict mode always. I write type-fns, a 36-type utility library, so I'd better use strict TypeScript.3D GraphicsThree.js + WebGL + GLSL — for interactive 3D, particles, and real-time visualizations.StylingTailwind CSS — I also built css-breeze, a 5KB alternative, but Tailwind wins for productivity.AnimationFramer Motion — declarative animations that integrate perfectly with React.StateZustand — simpler than Redux, more structured than Context.