A set of small, composable agent skills for software engineering workflows, taken from the author's own .agents directory.
Agent skill that generates editorial diagrams as one self-contained HTML + SVG file, with 44-45 diagram types.
Anthropic-managed marketplace directory of curated plugins for Claude Code, split into internal and external plugin folders.
A collection of 177 validated scientific skills for AI agents, covering biology, chemistry, medicine, and data analysis, plus 100+ scientific database references.
A composable skills framework and development methodology that guides coding agents through design, planning, TDD, and subagent-driven implementation.
A collection of role-specific AI agent personas with defined processes and deliverables, installable into tools like Claude Code, Cursor, and Gemini CLI.
An open, structured graph of 1,616 primary-school micro-topics with prerequisite dependencies and curriculum standards alignment.
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.
Modular SKILL.md instructions that ground AI agents in Android development best practices from developer.android.com.
Port of Poteto's pstack, a set of opinionated agent workflow skills, translated for Claude Code, Codex, Copilot, Pi, OpenCode, and Gemini.
A free, MIT-licensed course of 542 lessons on AI engineering, implementing model internals, retrieval, and agent runtimes from scratch.
A set of production-grade engineering skills and slash commands that guide AI coding agents through spec, plan, build, test, review, and ship phases.
Claude skill kit that turns the agent into a design architect, providing DTCG design tokens, 52 components, 138 design systems, and 52 build gates for accessible UI code.
A set of 49 Claude Code subagents and 74 slash-command workflows that structure an AI session into a game dev studio with defined roles.
A multi-harness collection of plugins, agents, skills, and commands for AI coding tools like Claude Code, Codex CLI, and Cursor.
A curated Chinese-language guide to free, ad-free sources for watching TV shows and movies, with availability checked daily.
A design skill for Claude Code, Cursor, and Codex that generates UI deliberately avoiding generic AI-generated aesthetics.
Interactive collection of reusable CSS UI transitions with copy-ready snippets, a CLI, and an agent skill for applying them.
A curated list of free system design learning materials and interview preparation problems and concepts.
A curated list of open-source video games and open-source remakes of commercial games, grouped by genre.
A free Vibe Coding course that teaches beginners to build and launch AI-assisted products from plain-language descriptions.
An open-source, animated, illustrated tutorial on data structures and algorithms with runnable code in many languages.
A curated list of LLM APIs that offer permanent free tiers for text inference, with base URLs, models, and rate limits.
Curated list and one-command installer for 750+ open-source intelligence and security tools across 50 categories.
Code examples for the O'Reilly book Hands-On Large Language Models, covering LLM concepts and practical techniques in Jupyter notebooks.
An interactive Jupyter notebook course teaching prompt engineering techniques for Anthropic's Claude models.
A collection of Agent Skills for Claude Code, Cursor, Codex and other AI coding agents covering web design, retrieval, image prompting and video.
A curated list of libraries, packages, and resources for quantitative finance across many languages and topics.
An open, bilingual Chinese-language book-guide on lifelong learning in the AI era, covering English study, AI learning, real projects, and personal recovery.
A curated reference of Claude Code best practices covering subagents, commands, skills, hooks, memory, and workflows.
A large curated guide covering self-hosting tools, hardware, and setup walkthroughs for running software on your own servers.
Official Expo team AI agent skills for building, deploying, upgrading, and debugging Expo apps and EAS services.
A Rime input scheme for Chinese pinyin built on a tone-annotated, frequency-tuned dictionary and grammar model, with Base, Pro, Lite and Pure editions.
A curated list of resources for learning English across listening, speaking, reading, writing, grammar, and vocabulary.
Hosts community-contributed rule files (JSON) for the Kazumi anime streaming app's source scraping.
A collection of 42+ runnable Jupyter notebooks, each tutorial covering an advanced technique for Retrieval-Augmented Generation systems.
A 12-week, 24-lesson beginner curriculum covering AI fundamentals, neural networks, computer vision, NLP, and AI ethics with TensorFlow and PyTorch labs.
A study guide and interview-prep curriculum for AI/ML technical roles at big tech, covering coding, ML breadth, system design, and behavioral rounds.
Collection of TVBox and OKε½±θ§ configuration files (JSON source lists) for streaming video, live TV, and parsers.
A collection of Go-specific agent skills covering language, testing, security, and observability for AI coding assistants.
Curated portable skills and custom agents that help AI coding agents work with .NET and C#.
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.
NVIDIA's curated collection of interactive GPU computing tutorials, syllabi, and guides covering CUDA, Python, and accelerated libraries.
A free, self-paced computer science curriculum assembled from online courses and books, modeled on undergraduate CS degree requirements.
A set of Claude Code and Codex skills that run value-investing company research using four investors' methodologies via multi-agent analysis.
A beginner curriculum teaching the Model Context Protocol (MCP) with hands-on code examples in C#, Java, JavaScript, Rust, Python, and TypeScript.
Code-first Jupyter tutorials for building and deploying production-grade GenAI agents, from prototype to enterprise deployment.
A Chinese-language book by Li Xiaolai teaching self-learning skills through a Python programming curriculum, delivered as Jupyter notebooks.
Official repository for the OWASP Top 10 document, a ranked list of the most critical web application security risks.
A Vue-based static site collecting IELTS prep materials covering vocabulary, grammar, listening, reading, and writing.
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.
Chinese translation of the Deep Learning textbook by Goodfellow, Bengio, and Courville, with community proofreading.
A curated collection of prompts, video-generation techniques, and API guides for ByteDance's Seedance 2.0 AI video model.