Create stunning demos for free. Open-source, no subscriptions, no watermarks, and free for commercial use. An alternative to Screen Studio.

A lightweight, zero-dependency implementation of the Common Expression Language (CEL) in JavaScript.

Source code of Seed7

A collection of production-ready slash commands for Claude Code

A comprehensive and efficient MCP server for task management with multi-format support (Markdown, JSON, YAML)

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

Custom component that leverages the Meross IoT library to integrate with Homeassistant

Build a beautiful Home Assistant dashboard easily

Matter (formerly Project CHIP) creates more connections between more objects, simplifying development for manufacturers and increasing compatibility for consumers, guided by the Connectivity Standa…

Awesome examples of SvelteKit in the wild

120+ interactive Python coding interview challenges (algorithms and data structures). Includes Anki flashcards.

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

Learn how to design systems at scale and prepare for system design interviews

A list of Free Software network services and web applications which can be hosted on your own servers

📄 Awesome CV is LaTeX template for your outstanding job application

web development for the rest of us

CLI platform to experiment with codegen. Precursor to: https://lovable.dev

The library for web and native user interfaces.