⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API

Create a landing page for all your links and connect with like-minded people without the noise.

💚 End-to-end encrypted cloud for everything.

Deliver web apps with confidence 🚀

An easy-to-read, quick reference for JS best practices, accepted coding standards, and links around the Web

The comprehensive .NET Developer Roadmap for 2025 by seniority level.

Your own API Hub to learn and master API interaction. Ideal for frontend, mobile dev and backend developers.

📚 The definitive guide to TypeScript and possibly the best TypeScript book 📖. Free and Open Source 🌹

Source code for the X Recommendation Algorithm

Leaf's very own high-speed, high-performance server

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

🔥 Awesome list of resources on Web Development.

A long list of (advanced) JavaScript questions, and their explanations ✨

Front End interview preparation materials for busy engineers (updated for 2026)

What happens behind the scenes when we type www.google.com in a browser?

📜 33 JavaScript concepts every developer should know.

A set of best practices for JavaScript projects

Clean Code concepts adapted for JavaScript

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

✨ React patterns, techniques, tips and tricks ✨

A curated list of software and architecture related design patterns.

Master the command line, in one page

A collection of CSS3 powered hover effects to be applied to links, buttons, logos, SVG, featured images and so on. Easily apply to your own elements, modify or just use for inspiration. Available i…

The open-source notification Inbox infrastructure. E-mail, SMS, Push and Slack Integrations.

A curated list of awesome Amazon Web Services (AWS) libraries, open source repos, guides, blogs, and other resources. Featuring the Fiery Meter of AWSome.

Fast and beautiful Log Viewer for Laravel

Learn Domain-Driven Design, software architecture, design patterns, best practices. Code examples included

A collection of (mostly) technical things every software developer should know about

Curated list of project-based tutorials

A collection of learning resources for curious software engineers