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 HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

Free and Open source Web Builder Framework. Next generation tool for building templates without coding

Save. Share. Privately.

The API and real-time application framework

The open-source hub to build & deploy GPT/LLM Agents ⚡️

NodeJS Instagram private API SDK. Written in TypeScript.

Tamper Dev is an extension that allows you to intercept and edit HTTP/HTTPS requests and responses as they happen without the need of a proxy. Works across all operating systems (including Chrome OS).

Simple SQL Client for lightweight data analysis.

💎 Beautiful avatars as a microservice

Linear algebra in TypeScript.

Newsletter Builder with MJML components in GrapesJS

A browser extension for Chrome, Edge and Firefox that fills dummy text in all input fields in a page.