freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more

Build like a team of hundreds_

Autonomous coding agent right in your IDE, capable of creating/editing files, executing commands, using the browser, and more with your permission every step of the way.

A terminal built on web technologies

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

Immutable persistent data collections for Javascript which increase efficiency and simplicity.

React UI + elegant infrastructure for AI Copilots, AI chatbots, and in-app AI agents. The Agentic last-mile 🪁

Playwright MCP server

✨ The Next Gen Airtable Alternative: No-Code Postgres

📓 Lint commit messages

An AI-powered research assistant that performs iterative, deep research on any topic by combining search engines, web scraping, and large language models. The goal of this repo is to provide the si…

Machine Learning Toolkit for Kubernetes

DevTools for Redux with hot reloading, action replay, and customizable UI

Simple responsive charts

Performant financial charts built with HTML5 canvas

A blazing fast AI Gateway with integrated guardrails. Route to 200+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.

An AI-powered search engine with a generative UI

stagewise is the first frontend coding agent for existing production-grade web apps 🪄 -- Lives inside your browser 💻 -- Makes changes in local codebase 🤓 -- Compatible with all kinds of frameworks …

The best way to get AI coding agents to solve hard problems in complex codebases.

Visualizer for pandas data structures

Next Generation Visual Programming System

"SQIP" (pronounced \skwɪb\ like the non-magical folk of magical descent) is a SVG-based LQIP technique.

Convert email newsletters into Atom feeds

Fully private LLM chatbot that runs entirely with a browser with no server needed. Supports Mistral and LLama 3.

pingcap/autoflow is a Graph RAG based and conversational knowledge base tool built with TiDB Serverless Vector Storage. Demo: https://tidb.ai

Collection of apple-native tools for the model context protocol.

React Design Editor has started to developed direct manipulation of editable design tools like Powerpoint, We've developed it with reactjs, ant.design, fabricjs

Customizable no-code component for building flow-based programming applications or workflow automation. 0 external dependencies.