A set of small, composable agent skills for software engineering workflows, taken from the author's own .agents directory.
Design guidance skill and detector rules that steer AI coding agents away from generic frontend design patterns.
A collection of role-specific AI agent personas with defined processes and deliverables, installable into tools like Claude Code, Cursor, and Gemini CLI.
A free, MIT-licensed course of 542 lessons on AI engineering, implementing model internals, retrieval, and agent runtimes from scratch.
A collection of Chinese-language circumvention tools, bundled Chrome/Firefox proxy packs, and setup tutorials for V2Ray, Shadowsocks, and related clients.
Modular SKILL.md instructions that ground AI agents in Android development best practices from developer.android.com.
Community-maintained collection of publicly available IPTV channel streams from around the world, distributed as M3U playlists.
A structured, example-driven tutorial and template collection for learning Claude Code features from basic commands to agents, hooks, and MCP servers.
Chinese-language hands-on programming tutorial series on large language models, covering fine-tuning, prompting, editing, watermarking, jailbreaks, and agents.
A 21-lesson Microsoft course teaching how to build generative AI applications, with code examples in Python and TypeScript.
A free Vibe Coding course that teaches beginners to build and launch AI-assisted products from plain-language descriptions.
A free Chinese-language 100-day Python course, from basics to advanced topics, with lessons and code examples.
A collection of Agent Skills for Claude Code, Cursor, Codex and other AI coding agents covering web design, retrieval, image prompting and video.
A collection of 70 cybersecurity projects with source code, certification roadmaps, and learning resources, organized from foundations to advanced.
A curated reference of Claude Code best practices covering subagents, commands, skills, hooks, memory, and workflows.
A free, self-paced computer science curriculum assembled from online courses and books, modeled on undergraduate CS degree requirements.
A community-maintained, alphabetized list of video game decompilation projects gathered from across the internet.
Companion repository for Chip Huyen's book AI Engineering, with chapter summaries, study notes, prompt examples, and case studies.
A family of 17 agent skills that help shape the research storyline of CCF-A papers, from idea and literature through writing, figures, review, and rebuttal.
Python and Jupyter reproductions of quant strategies from Chinese brokerage research reports, covering A-share timing, factors, value and portfolio optimization.
An interactive Jupyter notebook course teaching prompt engineering techniques for Anthropic's Claude models.
Collection of GitHub Copilot instructions, prompts, agents, and skills for agentic SDLC workflows, context management, and engineering standards.
Jupyter notebooks and code accompanying Ed Donner's 8-week LLM engineering course, from local models through building LLM applications.
Patches popular programming fonts with thousands of extra icon glyphs from Font Awesome, Devicons, Octicons and other iconic font sets.
A Rime Chinese pinyin input scheme and dictionary rebuilt from a large corpus with recalibrated character and word frequencies.
Repository of binary font files served by Google Fonts, plus an issue tracker for font bugs and requests.
Code-first Jupyter tutorials for building and deploying production-grade GenAI agents, from prototype to enterprise deployment.
A beginner curriculum teaching the Model Context Protocol (MCP) with hands-on code examples in C#, Java, JavaScript, Rust, Python, and TypeScript.
A Chinese-language, systematic Vibe Coding tutorial that takes beginners from idea to full-stack product using AI-assisted programming.
A curated collection of prompts, video-generation techniques, and API guides for ByteDance's Seedance 2.0 AI video model.
Default Homebrew tap containing the built-from-source formulae that `brew install` pulls from out of the box.
A free book teaching the foundations needed to write an operating system from scratch on x86_64.
Official home of .NET release notes, announcements, and support policy information from Microsoft.
Assembly disassembly of PokΓ©mon Red and Blue that rebuilds the original Game Boy ROMs byte-for-byte.
A free online book teaching Vim and Vimscript, covering core editing concepts from beginner basics to advanced features and plugin writing.
Disassembly of PokΓ©mon Crystal, rebuilding the Game Boy Color ROMs from assembly source.
Community-maintained set of Microsoft Intune configuration baselines for Windows devices, built from CIS, NCSC, ACSC and Microsoft guidance.
A Chinese-language tutorial book that teaches LLM principles and walks through building and training a small LLaMA2-style model from scratch.
A video course with Jupyter notebooks that builds neural networks and backpropagation from scratch, from basics to Transformer language models.
Interactive Jupyter-based practice platform with 41 PyTorch problems, such as implementing softmax, attention, and GPT-2 from scratch, with automated grading.