react.dev
reactjs
The React documentation website
フロントエンド、モバイルアプリ、UIの開発ツールを探せます。
reactjs
The React documentation website
ReactTraining
CSS media queries for React
realpython
Full Stack Web Development with Flask.
reasonml
Reason bindings for ReactJS
red

Red is a next-generation programming language strongly inspired by Rebol, but with a broader field of usage thanks to its native-code compiler, from system programming to high-level scripting and cross-platform reactive GUI, while providing modern support for concurrency, all in a zero-install, zero-config, single ~1MB file!
reduxjs
Redux公式のReactバインディング
rejourneyco
reliverse
🏬 relivator: next.js 15 react 19 ecommerce template ▲ better-auth polar shadcn/ui tailwind drizzle orm typescript ts radix, postgres neon, app router saas commerce ecommerce shop pricing payments dark mode full stack free ⭐ more stars 👉 more features
reshaped-ui
revel
riad-azz
Simple website made with Next.js for downloading instagram videos with an API that can be used to integrate it in other applications.
ring-clojure
Clojure HTTP server abstraction
RitikPatni
This repository contains content which will be helpful in your journey as a front-end Web Developer
roccomuso
root-two
roughike
rstudio
rstudio
Easy interactive web applications with R
ruilisi

A drop-in javascript spreadsheet library that provides rich features like Excel and Google Sheets
sabre-io
sabre/dav is a CalDAV, CardDAV and WebDAV framework for PHP
sadanandpai
sahat
saki4510t
library and sample to access to UVC web camera on non-rooted Android device
SawyerHood