🌐 Make websites accessible for AI agents. Automate tasks online with ease.

A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

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

LLM 驱动的多市场股票智能分析系统：多源行情、实时新闻、决策看板与自动推送，支持零成本定时运行。 LLM-powered multi-market stock analysis system with multi-source market data, real-time news, decision dashboard, automated notifications, and cost…

Systems design is the process of defining the architecture, modules, interfaces, and data for a system to satisfy specified requirements. Systems design could be seen as the application of systems …

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.

Free MLOps course from DataTalks.Club

12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all

Data Engineering Zoomcamp is a free 9-week course on building production-ready data pipelines. The next cohort starts in January 2026. Join the course here 👇🏼

The open curriculum for learning web development

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

Self-hosted AI workspace.

🚀Vite+Vue3+Gin拥有AI辅助的基础开发平台，企业级业务AI+开发解决方案，内置mcp辅助服务，内置skills管理，支持TS和JS混用。它集成了JWT鉴权、权限管理、动态路由、显隐可控组件、分页封装、多点登录拦截、资源权限、上传下载、代码生成器、表单生成器和可配置的导入导出等开发必备功能。

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Light, fluffy, and always free - The AWS Local Emulator alternative

Best practices, tools and guidelines for backend development. Code examples in TypeScript + NodeJS

The Twelve-Factor Manifesto

TradingView MCP server — real-time market data, technical analysis, screeners & backtesting for Claude, ChatGPT, Cursor & any MCP client. Stocks, crypto, forex & futures across global exchanges. Ho…

Cloud native networking and network security

The best-benchmarked open-source AI memory system. And it's free.

Agentic Coding for Builders who Ship

An agent-managed museum exhibit, built in Rust with Gajae-Code / LazyCodex — developed and maintained with no human intervention.

Reference code for the Slug Algorithm.

DevOps Roadmap for 2026. with learning resources

Interview, Certification preparation guide for Cloud DevOps professionals

An encyclopedia for offensive and defensive security knowledge in cloud native technologies.

🚀 Real-world DevOps projects for aspiring engineers — Beginner to Advanced. Covers AWS, Kubernetes, Docker, CI/CD, Terraform, Jenkins, and more. Hands-on learning with step-by-step guides.

𝖫𝗂𝗇𝗎𝗑, 𝖩𝖾𝗇𝗄𝗂𝗇𝗌, 𝖠𝖶𝖲, 𝖲𝖱𝖤, 𝖯𝗋𝗈𝗆𝖾𝗍𝗁𝖾𝗎𝗌, 𝖣𝗈𝖼𝗄𝖾𝗋, 𝖯𝗒𝗍𝗁𝗈𝗇, 𝖠𝗇𝗌𝗂𝖻𝗅𝖾, 𝖦𝗂𝗍, 𝖪𝗎𝖻𝖾𝗋𝗇𝖾𝗍𝖾𝗌, 𝖳𝖾𝗋𝗋𝖺𝖿𝗈𝗋𝗆, 𝖮𝗉𝖾𝗇𝖲𝗍𝖺𝖼𝗄, 𝖲𝖰𝖫, 𝖭𝗈𝖲𝖰𝖫, 𝖠𝗓𝗎𝗋𝖾, 𝖦𝖢𝖯, 𝖣𝖭𝖲, 𝖤𝗅𝖺𝗌𝗍𝗂𝖼, 𝖭𝖾𝗍𝗐𝗈𝗋𝗄, 𝖵𝗂𝗋𝗍𝗎𝖺𝗅𝗂𝗓𝖺𝗍𝗂𝗈𝗇. 𝖣𝖾𝗏𝖮𝗉𝗌 𝖨𝗇𝗍𝖾𝗋𝗏𝗂𝖾𝗐 𝖰𝗎𝖾𝗌𝗍𝗂𝗈𝗇𝗌