If you're building modern web applications, chances are your project depends on dozens of open-source libraries—each of which releases updates constantly. From critical security patches to performance improvements and exciting new features, keeping up with these changes can help you avoid tech debt and maintain a competitive edge.
In this post, we’ll walk through some of the most essential libraries in the React frontend stack—and how you can track their updates all in one place.
Core React Libraries
These are the building blocks of nearly every React project:
facebook/react – The core library for building UIs
remix-run/react-router – Powerful routing for SPA and SSR apps
vercel/next.js – Full-stack React with SSR, SSG, and built-in routing
State Management
State is where things get opinionated—but these tools remain some of the most widely adopted:
reduxjs/redux – Time-tested and predictable global state
pmndrs/zustand – Minimal, scalable state management
facebookexperimental/Recoil – React’s take on atomic state
pmndrs/jotai – Primitives-first, modern state model
UI Libraries and Styling
Whether you're building with utility classes or pre-built components, these libraries define how your app looks and feels:
tailwindlabs/tailwindcss – Popular utility-first CSS framework
radix-ui/primitives – Accessible unstyled component primitives
shadcn/ui – Beautiful components built on Tailwind + Radix
mui/material-ui – Comprehensive Material Design components
react-icons/react-icons – Popular icon packs in one library
tailwindlabs/headlessui – Accessible UI logic, no styles attached
Data Fetching
Fetching, caching, and syncing data is central to every app. These libraries make it more reliable and developer-friendly:
TanStack/query – Powerful data fetching and caching
vercel/swr – Lightweight React hooks for remote data
axios/axios – Trusted promise-based HTTP client
Testing Tools
Robust testing ensures your code does what it says:
jestjs/jest – Delightful JS testing framework
testing-library/react-testing-library – Test UI behavior, not internals
microsoft/playwright – End-to-end testing for modern web apps
Developer Tooling
Speed up your workflow and maintain consistent code with these essential tools:
eslint/eslint – Linting for better code quality
prettier/prettier – Opinionated code formatter
vitejs/vite – Fast dev server and bundler
webpack/webpack – Still the powerhouse bundler for complex setups
storybookjs/storybook – Isolated UI development and documentation
The Problem: Update Overload
Even if you use just a dozen of these libraries, you could be facing hundreds of updates per year. Trying to manually check release notes or RSS feeds? That’s a full-time job.
But staying current has serious benefits:
Avoid tech debt from deprecated APIs
Gain performance boosts from newer versions
Stay secure with the latest patches
Access powerful new features your competitors may already be using
✅ The Solution: Track All Updates in One Place with feature.delivery
feature.delivery is a release consolidation tool that lets you track the latest updates across multiple GitHub repositories in one place in chronological order. No more hopping between changelogs and wondering what’s changed.
Use this custom link to monitor all the libraries mentioned in this post:
https://feature.delivery?l=facebook/react~remix-run/react-router~vercel/next.js~reduxjs/redux~pmndrs/zustand~facebookexperimental/Recoil~pmndrs/jotai~tailwindlabs/tailwindcss~radix-ui/primitives~shadcn/ui~mui/material-ui~react-icons/react-icons~tailwindlabs/headlessui~TanStack/query~vercel/swr~axios/axios~jestjs/jest~testing-library/react-testing-library~microsoft/playwright~eslint/eslint~prettier/prettier~vitejs/vite~webpack/webpack~storybookjs/storybook
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