Master programming by recreating your favorite technologies from scratch.

A collective list of free APIs

📚 Freely available programming books

Curated list of project-based tutorials

Display and control your Android device

A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

21 Lessons, Get Started Building with Generative AI

✅ The Node.js best practices list (July 2024)

24 Lessons, 12 Weeks, Get Started as a Web Developer

Clean Code concepts adapted for JavaScript

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

12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all

Laravel is a web application framework with expressive, elegant syntax. We’ve already laid the foundation for your next big idea — freeing you to create without sweating the small things.

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

An extremely fast Python package and project manager, written in Rust.

Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

An open-source cross-platform alternative to AirDrop

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

Run your GitHub Actions locally 🚀

🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

Appwrite® - complete cloud infrastructure for your web, mobile and AI apps. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime and more

The personal finance app for everyone

An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.

A markup-based typesetting system that is powerful and easy to learn.

A collection of learning resources for curious software engineers

Collection of TypeScript type challenges with online judge

</> htmx - high power tools for HTML

🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.