This repository is a bilingual (Chinese/English) open-content book titled 'Life Level-up Guide' (δΊΊηθΏιΆζε), focused on lifelong learning, English acquisition, AI collaboration, personal development, and evidence-based growth. It is published as a VitePress static documentation site with deterministic EPUB and PDF exports. The codebase includes a sophisticated build toolchain with content validation, navigation synchronization, accessibility enhancements, and extensive Playwright end-to-end tests. While not a traditional software application, it demonstrates high craftsmanship in content management, automated publishing, and quality assurance. The repository is actively maintained with CI/CD pipelines, link auditing, and bilingual parity enforcement.
This repository is a comprehensive collection of recipes from the Chinese fast-food chain Laoxiangji (Home Original Chicken), presented as a static documentation website built with VitePress. The content is derived from the company's official dish traceability report and organized into categories such as stir-fries, soups, steamed dishes, and drinks. The site features auto-generated indexes and navigation based on the file system, with custom scripts for build automation. It serves as a reference for cooking enthusiasts and a demonstration of organizing large content sets with a static site generator. The repository is primarily a content-driven documentation site with minimal application logic, but includes reusable build infrastructure.
This repository contains the open-source book 'XQuant: δΊΊδΊΊι½ζ―ιεδΊ€ζε' (XQuant: Everyone Can Be a Quantitative Trader), which serves as an educational resource for learning quantitative trading methodologies. Rather than being a functional trading application, it provides a structured curriculum teaching readers how to develop, test, execute, and monitor quantitative strategies using AI coding assistants. The book walks through a complete workflow: from selecting investment instruments (ETFs), determining position sizing, creating trading rules, validating strategy performance, avoiding overfitting, modeling execution costs, to monitoring and iterating on live strategies. Its unique value lies in teaching a spec-driven development approach where users write clear strategy specifications that AI coding assistants can translate into executable code, making quantitative research accessible to non-programmers.
This repository is a companion documentation site for Zhou Zhihua's 'Machine Learning' (Watermelon Book), providing detailed step-by-step formula derivations for all chapters. It is built with VitePress, a static site generator, and deployed to GitHub Pages. The site includes 16 chapters of mathematical derivations, an errata page tracking corrections across print editions, and French translations for the first two chapters. While the content is educational and not a software application in the traditional sense, the repository functions as a VitePress project with custom theme configuration, MathJax rendering, and CI/CD deployment. It is actively maintained by the Datawhale community and serves as a learning resource for machine learning practitioners.
This is a monorepo (Yarn Berry workspaces) serving as a comprehensive educational resource for frontend fundamentals, maintained by the Korean fintech company Viva Republica (Toss). It comprises multiple VitePress documentation sites covering code quality, accessibility, debugging, and bundling, along with a real React application ('today-i-learned') that demonstrates the principles by using GitHub Discussions as a backend for a community TIL blog. The repository also includes a Claude Code plugin (frontend-fundamentals-plugin) that evaluates code against these principles using automated grading tasks. The architecture is documentation-centric with a shared navigation component, multi-language support (Korean, English, Japanese, Chinese), and Vercel serverless functions for GitHub OAuth and GraphQL API proxying. The TIL app is a production-grade React SPA (Vite, React Query, Panda CSS, Radix UI) that features post creation, comments, reactions, streaks, and weekly challenges. While the code is well-structured and the educational content is high-quality, much of the code is tightly coupled to the documentation context or the TIL app's specific domain, limiting broad reuse. The repository is actively maintained with recent commits and responsive issue management.
This repository is a comprehensive, Chinese-language technical knowledge base and online book focused on Flutter and Dart development. It contains over 300 Markdown articles covering everything from basic Flutter widgets and state management to deep dives into rendering engines (Impeller, Skia), platform-specific issues (iOS 26 keyboard, Android Vulkan), Dart language features, and ecosystem trends. The content is published as a VitePress static site with offline search (Pagefind) and is also compiled into a downloadable PDF. While the repository is primarily a documentation site (not an application or data pipeline), it includes a well-engineered build system with automated CI/CD deployment, PDF generation via Puppeteer, and a custom search component. The articles are high-quality technical writing, often referencing official Flutter issues and PRs, making it a valuable resource for Flutter developers. However, the codebase itself is limited to build scripts and theme configuration, with no executable application code.