🎓 Path to a free self-taught education in Computer Science!

f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

计算机自学指南

from vibe coding to agentic engineering - practice makes claude perfect

浙江大学课程攻略共享计划

清华大学计算机系课程攻略 Guidance for courses in Department of Computer Science and Technology, Tsinghua University

A Clash Client For OpenWrt

Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

你管这破玩意叫操作系统源码 — 像小说一样品读 Linux 0.11 核心代码

程序员技能图谱

互联网公司技术架构，微信/淘宝/微博/腾讯/阿里/美团点评/百度/OpenAI/Google/Facebook/Amazon/eBay的架构，欢迎PR补充

全国各省市停贷通知汇总

A neural network that transforms a design mock-up into a static website.

Open-source infrastructure for Computer-Use Agents. Sandboxes, SDKs, and benchmarks to train and evaluate AI agents that can control full desktops (macOS, Linux, Windows).

得意黑 Smiley Sans：一款在人文观感和几何特征中寻找平衡的中文黑体

Huashu Design · HTML-native design skill for Claude Code · Claude Code 里 HTML 原生的设计 skill · 高保真原型 / 幻灯片 / 动画 + 20 设计哲学 + 5 维评审 + MP4 导出 · Agent-agnostic

🧱 Describe your site, AI builds it, you own it as Markdown. Snap together Tailwind blocks like Lego — landing pages, blogs, portfolios, docs & more. No AI slop. Free to deploy anywhere 👇

Open-source UI component library and front-end development framework based on Tailwind CSS

Mini website for testing both general CS knowledge and enforce coding practice and common algorithm/data structure memorization.

BELLE: Be Everyone's Large Language model Engine（开源中文对话大模型）

Growth Engineering: The Definitive Guide。全栈增长工程师指南

vCard is a fully responsive personal portfolio website, responsive for all devices.

Agent skill that generates rich HTML pages or slide decks for diagrams, diff reviews, plan audits, data tables, and project recaps

微信公众号文章批量下载工具，支持评论、合集下载，支持保存html/mhtml/md/pdf/docx/csv文件，保存文章内图片、视频、音频文件，支持MCP/Skill调用

A pixel office for your OpenClaw: turn invisible work states into a cozy little space with characters, daily notes, and guest agents. Code under MIT; art assets for non-commercial learning only.

📚 Go语言圣经中文版

《Software Engineering at Google》的中英文对译版本

朋友圈转发截图生成工具（⚠️Fork 不是收藏，请勿在贡献代码以外的情况下 Fork！）

AI-Powered Python & Python-Powered AI (Python-Use)