Master programming by recreating your favorite technologies from scratch.

📚 Freely available programming books

A curated list of awesome Go frameworks, libraries and software

A feature-rich command-line audio/video downloader

Display and control your Android device

Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

A list of awesome beginners-friendly projects.

An open-source cross-platform alternative to AirDrop

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

A curated list of Rust code and resources.

A curated list of awesome Android UI/UX libraries

The personal finance app for everyone

The Kotlin Programming Language.

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 collection of learning resources for curious software engineers

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

A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, panning and animations.

💥 Blazing fast terminal file manager written in Rust, based on async I/O.

Secure and fast microVMs for serverless computing.

A categorized collection of Android Open Source Projects, More powerful web version:

🔥下拉刷新、上拉加载、二级刷新、淘宝二楼、RefreshLayout、OverScroll，Android智能下拉刷新框架，支持越界回弹、越界拖动，具有极强的扩展性，集成了几十种炫酷的Header和 Footer。

Database diagrams editor that allows you to visualize and design your DB with a single query.

⭐️ A friendly language for building type-safe, scalable systems!

If you want to become good at system design, join this newsletter now 👇

The GitButler version control client, backed by Git, powered by Tauri/Rust/Svelte

Compose Multiplatform, a modern UI framework for Kotlin that makes building performant and beautiful user interfaces easy and enjoyable.

All the resources you need to get to Senior Engineer and beyond

An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.

Awesome LeetCode resources to learn Data Structures and Algorithms and prepare for Coding Interviews.