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

Build like a team of hundreds_

Open Source realtime backend in 1 file

👩‍💻👨‍💻 Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.

坚持分享 GitHub 上高质量、有趣实用的开源技术教程、开发者工具、编程网站、技术资讯。A list cool, interesting projects of GitHub.

Full stack, modern web application template. Using FastAPI, React, SQLModel, PostgreSQL, Docker, GitHub Actions, automatic HTTPS and more.

Curso para aprender el lenguaje de programación Python desde cero y para principiantes. 100 clases, 44 horas en vídeo, código, proyectos y grupo de chat. Fundamentos, frontend, backend, testing, IA...

Learn System Design concepts and prepare for interviews using free resources.

Open Source Alternative to Vercel, Netlify and Heroku.

Parse Server for Node.js / Express

🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

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

Distributed server for social and realtime games and apps.

Self-hosted CMS platform based on the Laravel PHP Framework.

Open source framework for building robust type-safe distributed systems with declarative infrastructure

Multi-Language Backend Framework that unifies APIs, background jobs, workflows, and AI Agents into a single core primitive with built-in observability and state management.

The Open Source Firebase Alternative with GraphQL.

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

The open-source reactive database for app developers

Espaço para a divulgação de vagas para desenvolvedores backend via issues do Github.