X threadUI Components & Libraries · Component library
125 free React parts you copy and own, retinted live by a colour, shape and theme picker, including tactile knobs, dials, glance widgets and AI chat pieces.
Why it’s a gem
A designer's soft, tactile kit that feels made, not assembled from the usual shadcn blocks.
Open-source UI component set built around fluid, functionalist motion and layout principles.
Catalog of copy-paste Three.js hero sections and interactive shader components with customizable variants, framework-agnostic and shipped with full source.
Editorial React components for technical writing: scrollytelling, Tufte margin notes, inline sparklines, number scrubbers, annotated code, HTML block diagrams.
Free shadcn-compatible MUI and Tailwind components and blocks for React, with TypeScript, react-hook-form, and free alternatives to MUI X-style components.
Interactive React components and typed custom elements for shadcn: controls, meters, charts, maps and dot-matrix displays, installed as source with the shadcn CLI.
shadcn registry of 40+ glass components on a warm washi-paper ground, with CJK typography, tri-color tokens and WCAG 2.2 AA defaults.