A set of small, composable agent skills for software engineering workflows, taken from the author's own .agents directory.
A collection of role-specific AI agent personas with defined processes and deliverables, installable into tools like Claude Code, Cursor, and Gemini CLI.
A collection of Chinese-language circumvention tools, bundled Chrome/Firefox proxy packs, and setup tutorials for V2Ray, Shadowsocks, and related clients.
A routing pack that tells AI coding agents which reverse-engineering or pentest methodology and tools to use for APKs, binaries, JS crypto, PCAPs, and CTFs.
Port of Poteto's pstack, a set of opinionated agent workflow skills, translated for Claude Code, Codex, Copilot, Pi, OpenCode, and Gemini.
Original Apollo 11 Guidance Computer source code for the Command Module (Comanche 055) and Lunar Module (Luminary 099).
A curated Chinese-language guide to free, ad-free sources for watching TV shows and movies, with availability checked daily.
A curated list of free system design learning materials and interview preparation problems and concepts.
A free Chinese-language 100-day Python course, from basics to advanced topics, with lessons and code examples.
Curated list and one-command installer for 750+ open-source intelligence and security tools across 50 categories.
A collection of Vercel's official agent skills, packaged instructions and scripts that extend AI coding agents.
A curated list of libraries, packages, and resources for quantitative finance across many languages and topics.
A collection of Claude Code agents, skills, hooks, commands, rules, and MCP configs packaged as a plugin.
A large curated guide covering self-hosting tools, hardware, and setup walkthroughs for running software on your own servers.
A curated Markdown list of search engines for security work, covering servers, vulnerabilities, exploits, leaks, and threat intelligence.
A community-written guide covering methods and test cases for security testing web applications and web services.
A set of Claude Code and Codex skills that run value-investing company research using four investors' methodologies via multi-agent analysis.
A free, cohort-based course teaching ML engineering: training models, exposing them via APIs, and deploying with Docker, Kubernetes, and AWS Lambda.
Python and Jupyter reproductions of quant strategies from Chinese brokerage research reports, covering A-share timing, factors, value and portfolio optimization.