🐙 Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.

Simple Arch Linux bootstrap project

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

React Native Local and Remote Notifications

A bunch of links to blog posts, articles, videos, etc for learning Rust

🔥LeetCode solutions in any programming language | 多种编程语言实现 LeetCode、《剑指 Offer（第 2 版）》、《程序员面试金典（第 6 版）》题解

QuestDB is a high performance, open-source, time-series database

🤗 The largest hub of ready-to-use datasets for AI models with fast, easy-to-use and efficient data manipulation tools

Awesome WM themes

A glorified personal dot files

Dotfiles for awesome people using the awesomewm linux environment

A list of Free Software network services and web applications which can be hosted on your own servers

刷算法全靠套路，认准 labuladong 就够了！English version supported! Crack LeetCode, not only how, but also why.

A tiling window manager based on binary space partitioning

arch linux configuration files

Most commonly used git tips and tricks.

Flight rules for git

A collection of hacking / penetration testing resources to make you better!