100 Best Apps for React Developers
React development spans far more than writing components. These first 25 apps cover core coding, framework, debugging, testing, design, and deployment workflows for solo founders and small teams.
Visual Studio Code
Visual Studio Code is a cross-platform code editor with extensions for JavaScript, TypeScript, and React development. It helps developers manage large React codebases through navigation, integrated terminals, debugging, and customizable editor tooling.
React Developer Tools
React Developer Tools is a browser extension for inspecting React component trees, props, state, and rendered output. It helps diagnose unexpected component behavior by exposing runtime data that is otherwise difficult to inspect.
Vite
Vite is a frontend build tool and development server commonly used to scaffold and bundle React applications. It reduces slow development feedback loops by serving source files efficiently and supporting fast module updates.
Next.js
Next.js is a React framework for building web applications with routing, rendering options, and server-side capabilities. It helps teams avoid assembling common production infrastructure from separate libraries and custom configuration.
TypeScript
TypeScript adds static type checking to JavaScript and integrates closely with React component development workflows. It catches mismatched props and unsafe data assumptions before runtime, reducing preventable application errors.
ESLint
ESLint analyzes JavaScript and TypeScript code for configurable style issues, mistakes, and potentially unsafe patterns. It helps maintain consistent React code by flagging common errors before code reaches review or production.
Prettier
Prettier automatically formats JavaScript, TypeScript, JSON, CSS, and other supported project files according to rules. It removes time-consuming formatting debates by applying a consistent code style across contributors and files.
GitHub
GitHub hosts Git repositories and provides pull requests, issue tracking, automation, and collaborative code review tools. It gives distributed teams a shared workflow for reviewing React changes, tracking work, and preserving project history.
Git
Git is a distributed version control system for tracking file changes and coordinating software development work. It helps developers safely experiment with React features while retaining recoverable history and isolated branches.
npm
npm is a package manager and registry used to install, publish, and manage JavaScript project dependencies. It simplifies adding React libraries and scripts without manually downloading, updating, or tracking dependency files.
pnpm
pnpm is a JavaScript package manager that installs dependencies using a content-addressable storage approach. It helps projects manage repeated dependencies efficiently while maintaining lockfiles for more reproducible installations.
Yarn
Yarn is a JavaScript package manager for installing dependencies, running scripts, and managing project lockfiles. It gives React teams an alternative dependency workflow with deterministic lockfile-based package resolution.
Storybook
Storybook provides an isolated environment for developing, documenting, and visually reviewing UI components. It helps teams validate reusable React components without navigating through full application screens or flows.
Figma
Figma is a collaborative design tool for creating interfaces, prototypes, design systems, and developer handoff materials. It reduces ambiguity between design and implementation by centralizing interface specifications, assets, and feedback.
Tailwind CSS
Tailwind CSS is a utility-first CSS framework for composing responsive interface styles directly within markup. It speeds routine styling work by providing reusable utility classes instead of repeatedly writing custom CSS.
MUI
MUI is a React component library offering prebuilt interface elements and theming tools based on Material Design. It helps developers create consistent application interfaces without building common controls from scratch.
shadcn/ui
shadcn/ui provides reusable component code and patterns designed for React applications using Tailwind CSS. It helps teams start polished interface components while keeping the copied source code inside their projects.
React Router
React Router is a routing library for defining navigation, nested routes, and route-based application views. It solves complex client-side navigation by mapping URLs to React interfaces in a structured way.
TanStack Query
TanStack Query manages asynchronous server data fetching, caching, synchronization, and updating in React applications. It reduces repetitive loading and error-state logic when interfaces rely on frequently changing remote data.
Zustand
Zustand is a small state-management library for creating and consuming shared state stores in React. It helps organize cross-component state without requiring extensive boilerplate for straightforward application needs.
Redux Toolkit
Redux Toolkit provides recommended utilities for creating Redux stores, reducers, actions, and asynchronous state logic. It simplifies Redux implementation by reducing repetitive setup code for complex shared application state.
Jest
Jest is a JavaScript testing framework for running unit tests, assertions, mocks, and code coverage reports. It helps developers detect regressions in application logic before changes are merged or released.
React Testing Library
React Testing Library offers utilities for testing React components through interactions resembling real user behavior. It encourages tests focused on visible outcomes rather than brittle details of component implementation.
Playwright
Playwright automates Chromium, Firefox, and WebKit browsers for end-to-end testing of web applications. It helps verify critical React user journeys across browsers before users encounter broken production flows.
Cypress
Cypress is a web testing tool for writing, running, and debugging end-to-end and component tests. It makes browser test failures easier to investigate through an interactive runner and detailed execution feedback.
Vitest
Vitest is a Vite-native testing framework for running fast unit and component tests. It helps developers catch regressions quickly without configuring a separate, heavyweight test runner.
React Hook Form
React Hook Form manages form state, validation, and submission with a hook-based API. It reduces repetitive form wiring and limits unnecessary rerenders in complex user input flows.
Zod
Zod defines TypeScript-first schemas for validating form data, API payloads, and environment variables. It prevents invalid data from reaching application logic by centralizing runtime validation rules.
TanStack Table
TanStack Table provides headless utilities for building sortable, filterable, and paginated React tables. It removes the burden of implementing complex table behavior while preserving complete UI control.
TanStack Router
TanStack Router provides type-safe routing, nested layouts, search parameters, and data loading for React. It helps teams avoid route and parameter mismatches that can surface during navigation.
TanStack Form
TanStack Form offers headless form state management and validation tools for React applications. It gives developers structured form primitives without forcing them into a predefined component design.
Apollo Client
Apollo Client manages GraphQL queries, mutations, caching, and local client state in React. It simplifies keeping GraphQL-driven interfaces synchronized after data changes and user actions.
GraphQL Playground
GraphQL Playground is an interactive IDE for exploring GraphQL schemas and testing API operations. It lets developers inspect available fields and debug queries before writing application integration code.
Mock Service Worker
Mock Service Worker intercepts network requests to provide reusable API mocks during development and testing. It enables reliable frontend work when backend services are unavailable, incomplete, or difficult to reproduce.
Sentry
Sentry collects application errors, performance traces, and debugging context from deployed React applications. It helps teams investigate production failures with stack traces and contextual event information.
Chromatic
Chromatic publishes Storybook components and checks visual changes across interface states. It helps prevent unintended UI regressions that ordinary unit tests may not detect.
Vercel
Vercel deploys web applications and integrates Git-based workflows with preview deployment environments. It gives developers shareable deployment previews for reviewing changes before production releases.
Netlify
Netlify deploys web projects from Git repositories and provides build automation and hosting. It streamlines publishing static and frontend applications without maintaining deployment infrastructure manually.
Docker Desktop
Docker Desktop runs containers locally for consistent development services, builds, and application environments. It reduces environment differences when projects depend on databases, APIs, or specific runtime versions.
Postman
Postman lets developers send HTTP requests, organize API collections, and inspect server responses. It speeds up API debugging by making request headers, bodies, and responses easy to test.
Insomnia
Insomnia is an API client for creating, sending, and organizing HTTP and GraphQL requests. It helps developers validate backend behavior independently before connecting requests to React components.
Supabase
Supabase provides hosted Postgres databases, authentication, storage, and generated APIs for applications. It gives small teams backend building blocks without assembling every common service from scratch.
Firebase
Firebase provides managed services including authentication, databases, storage, hosting, and cloud functions. It helps developers launch data-connected applications without operating their own backend infrastructure.
Clerk
Clerk provides prebuilt authentication components and user management tools for web applications. It reduces the time required to build secure sign-in, sign-up, and account management flows.
Auth0
Auth0 provides identity management, authentication protocols, and customizable login experiences for applications. It helps teams implement user authentication without building password handling and identity infrastructure themselves.
Stripe
Stripe provides payment APIs, checkout tools, subscriptions, and billing infrastructure for online businesses. It helps developers accept payments without directly handling sensitive card data or payment workflows.
Framer Motion
Framer Motion is a React animation library for transitions, gestures, layouts, and animated components. It makes polished interface motion easier to implement without manually coordinating low-level animation details.
React Spring
React Spring provides physics-based animation hooks for creating fluid, interactive React interfaces. It helps developers build natural-feeling animations without calculating timing curves and interpolation manually.
react-i18next
react-i18next connects React components to i18next translation resources, formatting, and language switching. It organizes multilingual interface text so teams avoid scattering hardcoded strings across components.
webpack-bundle-analyzer
webpack-bundle-analyzer visualizes JavaScript bundle contents and shows which modules consume the most space. It helps developers identify oversized dependencies that slow initial page loads for users.
Rollup
Rollup bundles JavaScript modules into optimized output, using tree shaking to remove unused code. It helps developers reduce production bundle weight when dependencies add unnecessary modules.
esbuild
esbuild rapidly bundles, transpiles, and minifies JavaScript and TypeScript using a native executable. It shortens slow build and reload cycles that interrupt iterative React development.
SWC
SWC is a Rust-based compiler that transforms JavaScript, TypeScript, and JSX code. It helps projects speed up code compilation when JavaScript transformations become a development bottleneck.
Parcel
Parcel is a web application bundler that automatically processes modules, assets, and common file types. It reduces configuration overhead for developers who need a working build pipeline quickly.
Babel
Babel transforms modern JavaScript and JSX into code compatible with selected browser environments. It helps teams use newer language features while supporting browsers that lack native support.
Redux DevTools
Redux DevTools lets developers inspect state changes, dispatched actions, and state history in Redux applications. It makes difficult state bugs easier to trace by showing how each action changed application data.
Lighthouse
Lighthouse audits web pages for performance, accessibility, search optimization, and web development best practices. It helps teams identify concrete page-quality issues before users encounter slow or inaccessible experiences.
axe DevTools
axe DevTools scans web pages for accessibility issues and explains affected elements and remediation guidance. It helps developers catch common accessibility violations during implementation instead of after release.
React Scan
React Scan analyzes React rendering behavior and highlights components associated with performance problems. It helps developers locate unnecessary renders that can make complex interfaces feel sluggish.
why-did-you-render
why-did-you-render reports avoidable React component re-renders by comparing previous and current props. It helps diagnose rendering inefficiencies when memoization and prop changes are difficult to understand.
Bundlephobia
Bundlephobia reports package size estimates and dependency weight for npm packages. It helps developers evaluate package costs before adding dependencies that may enlarge client bundles.
npm-check-updates
npm-check-updates checks package.json dependencies and updates version ranges to newer available releases. It simplifies dependency maintenance when manually reviewing many outdated package versions is time-consuming.
Renovate
Renovate automates dependency update pull requests with configurable grouping, scheduling, and version rules. It reduces the ongoing work of tracking and applying routine dependency updates across repositories.
Dependabot
Dependabot creates pull requests to update dependencies in supported source code repositories. It helps teams keep libraries current without manually monitoring every upstream package release.
Husky
Husky configures Git hooks that run scripts during actions such as commits and pushes. It helps prevent unchecked changes from entering shared branches by automating local quality checks.
lint-staged
lint-staged runs linters and formatters only against files staged for a Git commit. It keeps commit-time checks fast while ensuring changed files meet project code standards.
CircleCI
CircleCI automates build, test, and deployment workflows through configuration stored alongside application code. It helps teams run repeatable validation steps without relying on manual pre-release testing.
Snyk
Snyk scans application dependencies, containers, and source code for known security vulnerabilities. It helps developers identify security risks in third-party packages before they reach production.
SonarQube
SonarQube performs static code analysis to report quality issues, bugs, and security concerns. It helps teams maintain consistent code quality by surfacing problems during review and continuous integration.
CodeSandbox
CodeSandbox provides browser-based development environments for creating, running, and sharing web application projects. It helps developers reproduce issues or share working React examples without local setup.
StackBlitz
StackBlitz runs web development projects in the browser using WebContainers and shareable project links. It reduces onboarding friction by letting collaborators open and run projects without local installation.
Linear
Linear is an issue-tracking tool for planning, prioritizing, and monitoring product and engineering work. It helps small teams organize bug reports and feature work without losing ownership or status.
Notion
Notion combines documents, databases, and collaborative workspaces for organizing team knowledge and project information. It helps teams centralize specifications and decisions that otherwise become scattered across separate documents.
Slack
Slack provides channel-based messaging, direct conversations, and integrations for coordinating team communication. It helps distributed collaborators discuss releases and incidents in organized, searchable conversations.
Raycast
Raycast is a macOS launcher offering extensions, quick links, snippets, and productivity commands. It reduces context switching by exposing routine developer actions through a keyboard-first interface.
WebStorm
WebStorm is an integrated development environment providing code completion, refactoring, debugging, and JavaScript tooling. It helps developers navigate and safely change large React codebases without juggling separate editor extensions.
Remix
Remix is a full-stack React framework for route-based rendering, data loading, actions, and web forms. It reduces manual client-server coordination when building React applications with server-rendered routes and mutations.
Gatsby
Gatsby builds React websites using a data layer, static generation, and plugin-based integrations. It helps teams assemble performant content-driven sites without manually wiring content sources and build pipelines.
Astro
Astro is a web framework that can render React components within content-focused, performance-oriented websites. It helps developers limit unnecessary client JavaScript when React is needed only for interactive page sections.
Expo
Expo provides tools and services for building, testing, and distributing React Native mobile applications. It simplifies mobile development setup by packaging common native capabilities behind JavaScript and managed workflows.
React Native
React Native lets developers build native mobile interfaces for iOS and Android using React components. It reduces duplicated platform work by allowing teams to share much of their mobile application code.
Radix UI
Radix UI provides unstyled, accessible React primitives for dialogs, menus, popovers, and other interface patterns. It helps developers avoid rebuilding complicated keyboard interactions and accessibility behavior for common UI controls.
React Aria
React Aria offers React hooks and components for building accessible, internationalized user interface elements. It addresses difficult accessibility implementation details, including focus management, keyboard navigation, and semantic interactions.
Headless UI
Headless UI supplies unstyled, fully managed React components for common interactive interface elements. It helps teams create custom-designed controls without implementing disclosure, menu, and dialog behavior from scratch.
Chakra UI
Chakra UI is a React component library with accessible primitives, styling props, and theme support. It speeds interface construction for teams needing consistent components without designing every element independently.
Mantine
Mantine provides React components, hooks, forms, notifications, and styling utilities for application interfaces. It reduces the effort of combining many small UI utilities when building feature-rich React dashboards.
Ant Design
Ant Design is a React design system and component library for enterprise-style web applications. It helps teams deliver dense business interfaces with established components for tables, forms, and navigation.
PrimeReact
PrimeReact provides React UI components, themes, templates, and data-focused controls such as advanced tables. It helps developers implement complex data entry and visualization interfaces without building specialized widgets themselves.
styled-components
styled-components lets developers write component-scoped CSS using tagged template literals within React applications. It reduces stylesheet naming collisions by keeping styles associated with the components that use them.
Emotion
Emotion is a CSS-in-JavaScript library for styling React components with strings, objects, and themes. It helps teams create dynamic component styles when static stylesheets become cumbersome to maintain.
React Icons
React Icons packages popular icon libraries as React components for use throughout application interfaces. It saves developers from manually converting, importing, and maintaining individual SVG icon files.
Recharts
Recharts is a composable React charting library for creating responsive charts from application data. It helps teams visualize product metrics without constructing SVG charts and responsive behavior manually.
React Dropzone
React Dropzone provides hooks and components for handling drag-and-drop file selection in React. It simplifies reliable file-selection interactions across browsers, including drag targets and accepted file types.
React Error Boundary
React Error Boundary provides reusable React error boundary components with fallback rendering and reset support. It prevents isolated rendering failures from taking down an entire interface without a helpful recovery path.
React Helmet Async
React Helmet Async manages document titles, metadata, and head tags in React applications with asynchronous rendering. It helps teams keep page-specific SEO and social metadata synchronized across dynamically rendered routes.
TanStack Virtual
TanStack Virtual virtualizes long lists and grids by rendering only items near the visible viewport. It improves scrolling performance when large datasets would otherwise create too many mounted React elements.
React Email
React Email lets developers create email templates using React components and render them into email-compatible markup. It reduces the friction of maintaining transactional email templates separately from a React-based product codebase.
LogRocket
LogRocket records user sessions and captures frontend errors to help teams investigate application problems. It gives developers context around reported bugs when written reports cannot reproduce the user experience.
Percy
Percy performs visual testing by comparing screenshots of application pages across code changes. It helps teams detect unintended interface regressions that unit tests and code review may miss.
Testing Playground
Testing Playground suggests accessible queries for locating elements in testing-library based React tests. It helps developers replace brittle selectors with queries that better reflect how users find interface elements.
The strongest React tool stack depends on a team’s architecture, design process, and release workflow. Start with the tools that remove your most persistent development bottlenecks.