Monthly Rankings

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

Breakthrough Method for Agile Ai Driven Development

The largest open-source library of animated, interactive, and customizable React & Next.js components for building standout web products and experiences. Built for humans and AI agents.

The visual editor for React.

Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.

The SDK to extract data and interact with any site on the web. Get started with Claude Code, Codex, Eve, Mastra, and more.

A PDF viewer that seamlessly integrates with any JavaScript project

The most comprehensive authentication framework

Capture HTML elements as images with exceptional speed and accuracy.

Virtual whiteboard for sketching hand-drawn like diagrams

An AI-powered task-management system you can drop into Cursor, Lovable, Windsurf, Roo, and others.

AI agents, automations and apps that run your operations. Model agnostic.

The open source Firebase alternative

An Isomorphic Full-Stack Framework for Creating and Editing Spreadsheets, Docs, and Slides Across Web and Server

Local, open-source AI app builder for power users v0 / Lovable / Replit / Bolt alternative Star if you like it!

A framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

Get started quickly with Next.js, Postgres, Stripe, and shadcn/ui.

Visual Studio Code

The Developer Tool for Visual Engineers • An Open-Source AI-First Design tool • Visually build, style, and edit your code with AI • World's best, top-most agent recommended #1 Developer tool for Designers and Visual Engineers to design with Real Code.

The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.

Build AI Agents, Visually

Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

JavaScript animation engine

Open-source Visual programming for backend logic that integrates with existing codebases. Flyde bridges the gap between technical and non-technical team members. Product managers, designers, and backend developers can collaborate on the same visual flows.

Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.

A next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use - a free replacement for Notion & Miro

JavaScript API for Chrome and Firefox

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

Mastra is the modern TypeScript framework for AI-powered applications and agents.

React for interactive command-line apps

The library for web and native user interfaces.

Design-forward shadcn kit for interfaces that stand out. 1000+ free patterns!

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

A modern CLI tool for scaffolding end-to-end type-safe TypeScript projects with best practices and customizable configurations

Pack an entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.

The Prisma ORM: write your application in TypeScript with human-readable queries instead of SQL. Host your database on Prisma Postgres and your app on Prisma Compute.

Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.

The scalable web scraping and crawling library for JavaScript/Node.js. Enables development of data extraction and web automation jobs (not only) with headless Chrome and Puppeteer.

A visual no-code theme editor for shadcn/ui components

An open source collection of animated, interactive & fully customizable Vue components for building stunning, memorable websites.

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

A modern JavaScript utility library that's 2-3 times faster and up to 97% smaller, a major upgrade to lodash.

Open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.

The React Framework

A terminal for a more modern age

A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.

Node.js JavaScript runtime

Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions.