A Claude Code-based framework that evaluates job postings, tailors CVs, writes cover letters, and preps interviews, run locally.
A collection of 177 validated scientific skills for AI agents, covering biology, chemistry, medicine, and data analysis, plus 100+ scientific database references.
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.
Open-source web app and dataset for sharing, discovering, and self-hosting a community library of AI chat prompts.
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 21-lesson Microsoft course teaching how to build generative AI applications, with code examples in Python and TypeScript.
A curated list of free system design learning materials and interview preparation problems and concepts.
An open-source, animated, illustrated tutorial on data structures and algorithms with runnable code in many languages.
A collection of 70 cybersecurity projects with source code, certification roadmaps, and learning resources, organized from foundations to advanced.
A large curated guide covering self-hosting tools, hardware, and setup walkthroughs for running software on your own servers.
A JSON dataset of 1,324 fitness exercises with animation GIFs, thumbnails, muscle-group and equipment data, and multilingual instructions.
A 12-week, 24-lesson beginner curriculum covering AI fundamentals, neural networks, computer vision, NLP, and AI ethics with TensorFlow and PyTorch labs.
Companion repository for Chip Huyen's book AI Engineering, with chapter summaries, study notes, prompt examples, and case studies.
A curated list of resources for learning English across listening, speaking, reading, writing, grammar, and vocabulary.
A collection of 42+ runnable Jupyter notebooks, each tutorial covering an advanced technique for Retrieval-Augmented Generation systems.
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.
A free course teaching how to design, develop, deploy, and iterate on production-grade machine learning applications in Python.
Source repository for Simon Prince's textbook Understanding Deep Learning, with LaTeX sources, figures, and Jupyter notebooks.
Open-source LaTeX textbook teaching introductory systems programming in C on Linux and POSIX, used in UIUC's CS 341 course.
NVIDIA's curated collection of interactive GPU computing tutorials, syllabi, and guides covering CUDA, Python, and accelerated libraries.
Collection of ready-to-run vulnerable Docker Compose environments for security research, learning, and demonstration.
A curated, community-maintained list of Node.js best practices covering architecture, error handling, testing, security, and more.
Sample Android TODO app showing different architecture patterns, implemented across branches with Jetpack Compose, ViewModels, Room, and Hilt.
A beginner curriculum teaching the Model Context Protocol (MCP) with hands-on code examples in C#, Java, JavaScript, Rust, Python, and TypeScript.
A free, cohort-based course teaching ML engineering: training models, exposing them via APIs, and deploying with Docker, Kubernetes, and AWS Lambda.
Developer hub with training recipes, cookbooks, datasets, and end-to-end examples for building with NVIDIA's open Nemotron models.
Open-source English vocabulary and article practice tool that trains spelling through typing, dictation, and memory-curve scheduling.
A curated collection of prompts, video-generation techniques, and API guides for ByteDance's Seedance 2.0 AI video model.
Reusable, community-audited Solidity smart contract library with ERC20/ERC721 implementations and role-based access control.
Collection of dozens of minimal bare-metal x86 operating system examples for learning low-level system programming, tested in QEMU and on real hardware.
Open-source desktop app that recognizes sheet music from PDFs or images into editable scores, then exports MusicXML/MIDI and offers guided practice.
LaTeX/TikZ code for drawing neural network architecture diagrams for reports and presentations.
A curated awesome-list of Flutter libraries, tools, tutorials, articles, and example apps.
Reference implementation of a modular monolith in .NET using Domain-Driven Design, CQRS, and clean architecture patterns.
A collection of Jupyter notebook exercises with instructions and solutions for practicing pandas skills by topic.
Interactive Jupyter-based practice platform with 41 PyTorch problems, such as implementing softmax, attention, and GPT-2 from scratch, with automated grading.