DevCompare

Honest, data-driven comparisons of developer libraries. Bundle size, npm downloads and GitHub activity, side by side — updated from live data.

React State Management

Libraries for managing state in React apps, from global stores to atomic and data-fetching state.

Popular comparisons

HTTP Clients

Libraries for making HTTP requests in Node.js and the browser, from full-featured clients to tiny fetch wrappers.

Popular comparisons

Date & Time Libraries

Libraries for parsing, formatting and manipulating dates in JavaScript.

Popular comparisons

Schema Validation

Runtime schema validation and parsing libraries for TypeScript and JavaScript.

Popular comparisons

Node.js ORMs & Query Builders

Libraries for talking to your database from Node.js — full ORMs, query builders and ODMs.

Popular comparisons

Node.js Web Frameworks

Server-side frameworks for building APIs and web apps in Node.js, from minimal routers to full architectures.

Popular comparisons

Bundlers & Build Tools

Tools that bundle and build JavaScript/TypeScript for apps and libraries.

Popular comparisons

JavaScript Test Runners

Frameworks for writing and running unit tests in JavaScript and TypeScript.

Popular comparisons

React Form Libraries

Libraries for building and validating forms in React, from uncontrolled to schema-driven.

Popular comparisons

CSS-in-JS & Styling

Libraries for styling components in JavaScript, from runtime CSS-in-JS to zero-runtime, compile-time styles.

Popular comparisons

JavaScript i18n Libraries

Libraries for internationalizing and translating JavaScript and React applications.

Popular comparisons

JavaScript Charting Libraries

Libraries for rendering charts and data visualizations in the browser.

Popular comparisons

JavaScript Animation Libraries

Libraries for animating UI in JavaScript and React, from declarative motion to imperative timelines.

Popular comparisons

Data from npm, Bundlephobia and GitHub. Last updated 2026-06-02.