Stars
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Gin is a high-performance HTTP web framework written in Go. It provides a Martini-like API but with significantly better performance—up to 40 times faster—thanks to httprouter. Gin is designed for …
Your self-hosted, globally interconnected microblogging community
Create agents that monitor and act on your behalf. Your agents are standing by!
A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows
The fantastic ORM library for Golang, aims to be developer friendly
GitLab CE Mirror | Please open new issues in our issue tracker on GitLab.com
Spree is an API-first, open-source eCommerce platform for fast growing businesses and enterprises. Spree supports complex commerce scenarios natively — from B2B wholesale to multi-vendor marketplac…
Modern authentication, on your terms. Open source alternative to Auth0, Clerk, WorkOS, Stytch.
Modern concurrency tools including agents, futures, promises, thread pools, supervisors, and more. Inspired by Erlang, Clojure, Scala, Go, Java, JavaScript, and classic concurrency patterns.
🛒 Solidus, the open-source eCommerce framework for industry trailblazers.
A clean, Markdown-based publishing platform made for writers. Write together and build a community.
Ruby: parallel processing made simple and fast
Super simple group chat, without a subscription
React components for creating SmartHR applications.
The reverse job board for Ruby on Rails developers.
a web application performance improvement training
An open version of ChatGPT you can host anywhere or run locally.