#react

A condensed Q&A list of the top 50 React interview questions covering components, props and state, virtual DOM, Redux, and build tools.

A React/Vite Dockerfile that compiles a minimal Nginx from source on Alpine with pre-compressed assets and security headers, plus a comparison and the full Dockerfiles of all five React approaches.

A React/Vite Dockerfile that serves gzip-precompressed static files with BusyBox httpd on the 92.5 KB lipanski/docker-static-website base image.

A React/Vite Dockerfile that compiles a fully static, UPX-compressed Nginx and ships it in a FROM scratch image under 6MB with gzip and Brotli assets.

A React/Vite Dockerfile that embeds the built static files into a single UPX-compressed Go FastHTTP binary and runs it from a scratch image.

An index of five Dockerfile optimization approaches for React SPAs, from simple BusyBox httpd to custom-built Nginx and a Go FastHTTP binary.

A React/Vite Dockerfile that builds a minimal dynamically linked Nginx, copies only its shared libraries into a scratch image, and uses a static C healthcheck binary.

audiocn (audiocn/ui, MIT, by OrcDev and fortysevenfx) is a shadcn/ui registry of copy-and-own React audio components - about two dozen components (level meters, spectrum and waveform visualizers, faders, knobs, channel strips, a mixer, a player, sound pads), 6 blocks and 18 Web Audio hooks, built on Base UI and Tailwind v4 and themed by shadcn tokens. Not an npm package; installed with npx shadcn add @audiocn/<item>. Launched 2026-10-02.

Looseleaf (kevintngo/looseleaf, MIT) is a shadcn/ui-compatible React component library where every surface is paper and every line is a seeded SVG drawing — 123 components, 61 blocks and a static shadcn registry, installed as source rather than a dependency.

OrganUI (organui/organui, MIT) is a shadcn-compatible registry of editable React components for healthcare and life sciences. It has 42 three.js organ models, a molecule viewer, a DNA helix, an ECG trace, a dermatome map, a CT/MRI slice viewer and more, with explicit "not for clinical use" disclaimers. Weeks old, v0.4.0.

A curated reference for the React and Next.js ecosystem covering hooks, optimization, design systems, rendering patterns, libraries and a developer roadmap.

SakaniUI (samzydd/Sakaniui, npm @sakaniui/react 0.8.5, MIT) is a single-author React 19 design system built 1:1 from a Figma file - 114+ components, 42 copy-and-edit blocks, three-layer CSS-variable tokens, light/dark plus a Solid/Glass/Liquid surface axis with SVG-refraction liquid glass (Chromium only), Tabler icons and Recharts charts. About 3 months old, 63 stars.

Text Editor React (HuyPhan1232203/Text-editor-react, MIT, Phan Nhật Huy) is a Word-like TipTap 3 editor built with React 19 - real A4 pages from a published pagination extension, tables split across pages, comments, Yjs-over-WebRTC sharing with the key in the URL fragment, and PDF export through the print dialog or a Puppeteer backend.