Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

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

Collection of awesome LLM apps with AI Agents and RAG using OpenAI, Anthropic, Gemini and opensource models.

A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀

Drop in a screenshot and convert it to clean code (HTML/Tailwind/React/Vue)

The web framework for content-driven websites. ⭐️ Star to support our work!

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

Universal memory layer for AI Agents; Announcing OpenMemory MCP - local and secure memory management.

all of the workflows of n8n i could find (also from the site itself)

Spacedrive is an open source cross-platform file explorer, powered by a virtual distributed filesystem written in Rust.

📄 Configuration files that enhance Cursor AI editor experience with custom rules and behaviors

The AI coding agent built for the terminal.

ORM

Web framework built on Web Standards

Build full-stack apps on your own infrastructure.

🎥 Make videos programmatically with React

Staging repo for development of native port of TypeScript

The most comprehensive authentication framework for TypeScript

Intelligent automation and multi-agent orchestration for Claude Code

Build Real-Time Knowledge Graphs for AI Agents

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

Letta is the platform for building stateful agents: open AI with advanced memory that can learn and self-improve over time.

A powerful GUI app and Toolkit for Claude Code - Create custom agents, manage interactive Claude Code sessions, run secure background agents, and more.

A collection of algorithms and data structures

The TypeScript AI agent framework. ⚡ Assistants, RAG, observability. Supports any LLM: GPT-4, Claude, Gemini, Llama.

LeetCode Problems' Solutions

Style React fast with 100% parity on React Native, an optional UI kit, and optimizing compiler.

Real-time sync for Postgres.

🌟 Build beautiful, accessible, high-performance documentation websites with Astro

TypeScript's 1:1 validator, optimized from editor to runtime