Best JavaScript Products in 2026

Pastebin.com is a website where you can store text for a certain period of time.

Key Pastebin.com features:

Ease of Use Syntax Highlighting Privacy Options Expiration Settings

AI-powered work management software for teams escaping tool complexity.

Key Vaiz features:

Task Management Document Collaboration AI Assistant Workflow Automation

Try for free freemium $5.0 / Monthly

Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications.

Key Node.js features:

Asynchronous and Event-Driven JavaScript Everywhere Large Community and NPM High Performance

A front end web development playground.

Key CodePen features:

Real-time Collaboration Immediate Visual Feedback Integrated Development Environment (IDE) Community-Driven

Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple.

Key ExpressJS features:

Fast Setup Middleware Support Extensibility Performance

Open Source

Bun is an all-in-one JavaScript runtime & toolkit designed for speed, complete with a bundler, test runner, and Node.js-compatible package manager.

Key Bun.sh features:

Speed Built-in Tools TypeScript Support Compatibility

Open Source

Online playground for React.

Key CodeSandbox features:

Ease of Use Instant Collaboration Pre-configured Environments Integrated Development

Open Source

A secure runtime for JavaScript and TypeScript built with V8, Rust, and Tokio.

Key Deno features:

Security Built-in Tooling Modern JavaScript/TypeScript Simplified Module Management

Open Source

Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.

Key JSFiddle features:

Easy Sharing and Collaboration Real-Time Editing Supports Multiple Frameworks Embed Feature

Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.

Key replit features:

Ease of Use Collaborative Coding Supports Multiple Languages Cloud-Based

Gist is a simple way to share snippets and pastes with others.

Key GitHub Gist features:

Ease of Use Version Control Collaboration Embed and Share

Next Generation Frontend Tooling.

Key Vite features:

Fast Development Server Hot Module Replacement (HMR) Optimized Build Plugin Ecosystem

Open Source

Pad editor for source code.

Key hastebin features:

Ease of Use Speed No Sign-up Required Syntax Highlighting

Preact is a fast 3kB alternative to React with the same modern API. Components & Virtual DOM.

Key Preact.js features:

Size Compatibility Performance Ecosystem

Open Source