Open-source alternatives to Tutorial

winjs is a browser UI toolkit and JavaScript component library designed for building web applications. It provides a set of high-performance components and utilities with native support for touch, keyboard, and accessibility. The project features a cross-browser event normalizer that creates synthetic pointer and focus events to ensure consistent input behavior across different browsers. It also includes a web localization framework for managing multi-language translations and regional formats using key-value resource files. The toolkit covers a broad range of capabilities, including a front

Jetzig is a full-stack web framework built in the Zig programming language. It provides a structured environment for developing web applications and programmatic APIs by mapping incoming HTTP traffic directly to files on the filesystem. The framework distinguishes itself through a compile-time approach to template rendering, which ensures type safety and performance during the build phase. It manages application state and cross-cutting concerns through a middleware-based interception system and encrypted, session-based cookie storage. The platform includes integrated support for persistent d

Wave is a full-stack web application framework and low-code UI library designed for building real-time data dashboards and interactive interfaces using Python and R. It allows developers to define browser-based user interfaces and manage server-side state without writing HTML or CSS. The project functions as a collaborative state synchronizer, relaying and persisting application state across multiple concurrent users to enable shared real-time experiences. It distinguishes itself by broadcasting live updates and data visualizations to connected browsers through a unified programming model. T

Metro UI is a progressive front-end framework for building reactive single-page applications with a Metro-style design language. It provides a component-based UI library with over 150 prebuilt interface elements, a reactive state model that automatically updates the DOM when application data changes, and a responsive grid layout system for mobile-first web development. The framework uses an HTML-first approach where interactive interfaces are assembled by adding custom HTML attributes to elements, eliminating the need for manual JavaScript glue code. It includes a hash-based SPA router for na

This is a demonstration project that illustrates the classic SSM architecture pattern—combining SpringMVC, Spring, and MyBatis—for building scalable enterprise Java web applications. It serves as both a learning resource and a practical tutorial for developers who want to understand how these three frameworks work together in a full-stack context. The project provides a step-by-step guide for assembling SpringMVC, Spring, and MyBatis into a cohesive enterprise web application stack, covering everything from Spring dependency injection and transaction management to MyBatis database access and

This production-ready web application template and self-hosted content management system is built on the Yii2 framework, providing a modular architecture split into distinct frontend, backend, and API areas. It includes a centralized administrative dashboard equipped with tools for managing articles, static pages, menus, files, image thumbnails, and dynamic content blocks. Core capabilities encompass user authentication with social login options, email activations, profile customization, and role-based access control hierarchies enforced across controllers. The platform supports external clie

Flasky is a complete web application example and tutorial designed to demonstrate professional development patterns using the Flask framework. It serves as a practical implementation of a web service to teach server-side development, application structure, and the use of a Python object-relational mapper for database applications. The project provides a containerized environment that packages the web application and its database dependencies into isolated images. This ensures consistent behavior across different hosting platforms and includes configurations for production-grade server deploym

CakePHP is a PHP web framework designed for the rapid development of full-featured web applications. It utilizes a model-view-controller architecture to separate business logic, data models, and user interfaces. The framework includes a built-in object-relational mapper that allows for the retrieval and storage of relational data without writing raw SQL queries. It employs a convention-over-configuration approach to reduce boilerplate code by assuming standard naming schemes for files and database tables. The project provides tools for implementing web forms with integrated validation and pr

Spark is a lightweight Java web framework and embedded server designed for building web applications with minimal boilerplate. It functions as an HTTP routing engine that maps URL paths and methods to handler functions, providing a specialized domain specific language for web development in Kotlin. The framework enables the implementation of REST APIs and web services through the definition of HTTP routes. It supports the extraction of dynamic path parameters and the transformation of response data into formats such as JSON. Additional capabilities include the ability to serve static files a

Iron is a Rust web framework used for building concurrent web applications and APIs. It functions as a concurrent HTTP server and provides a stateless route dispatcher to map incoming URL paths and globs to specific handler functions. The project is centered around a middleware-based request pipeline, which allows the request-response cycle to be extended via plugins and modifiers. It utilizes a thread-safe state container to store shared application memory accessible across all concurrent handlers and middleware. The framework covers broad capability areas including dynamic API routing, sta

Portfolio is a frontend developer portfolio template designed for software engineers to present professional experience, featured software projects, and interactive web applications. It constructs user interfaces using modular components and utility-based styling, rendering visual elements through declarative composition and client-side state management. The project incorporates hardware-accelerated WebGL rendering for interactive three-dimensional graphics and card hover effects, alongside a scroll-driven animation engine that triggers motion effects and visual transitions tied to the viewpo

This project is a PHP web application framework designed to provide a structured foundation for building and scaling applications. It utilizes a model-view-controller architecture to separate data management, user interface rendering, and request handling, while employing a service container to manage dependency injection and modular code organization. The framework distinguishes itself by integrating a comprehensive suite of development and maintenance tools directly into the ecosystem. It features a command-line interface for automating repetitive tasks and managing application state, along

Cycle.js is a functional reactive web framework and observable-driven UI library used for building web applications. It employs a reactive stream architecture that treats the document object model and side effects as continuous data streams, coordinating state and logic through a functional cycle. The framework distinguishes itself by isolating side effects from core logic using a system of drivers. This architecture maps external events to internal commands through a symmetric input-output pipeline, ensuring that the application remains a cycle of pure functions. The project provides capabi

Mercury is a framework for transforming Jupyter notebooks into interactive web applications, a notebook execution API, and a static site generator. It functions as a self-hosted application server that allows users to deploy password-protected notebooks as functional user interfaces without writing frontend code. The system distinguishes itself by mapping notebook widgets to a reactive web interface and synchronizing live application sessions across multiple users in real time. It enables remote execution of notebooks via an API to retrieve computation results as structured data and supports

Azure Docs is the official technical documentation repository for Microsoft Azure, the cloud computing platform. It provides comprehensive guidance on the full spectrum of Azure services, covering everything from core infrastructure components like virtual machines, Kubernetes clusters, and serverless computing to platform services for AI, machine learning, data analytics, and storage. The documentation details how to provision, manage, and govern cloud resources at scale, including policy enforcement, identity management, and cost optimization. The documentation distinguishes Azure through i

node-lessons is a comprehensive Node.js programming course and instructional guide. It provides a collection of guided lessons and code examples designed to teach the fundamentals of the Node.js runtime and server-side JavaScript development. The project serves as a practical guide for building web servers and backend applications, specifically covering the implementation of HTTP servers, request routing, and middleware chains. It includes specialized instructional material on managing asynchronous JavaScript workflows through promises and flow control, as well as guides for integrating NoSQL

This project is a comprehensive front-end development guide and roadmap designed to help engineers master the skills and professional standards required for modern web development. It serves as a technical reference for mastering HTML, CSS, and JavaScript, providing structured learning paths and a map of the professional competencies needed to transition from a beginner to a professional web engineer. The resource functions as a categorized directory and ecosystem overview of the JavaScript landscape. It catalogs industry-standard frameworks, libraries, and utilities, offering specific recomm

Laravel boilerplate is a starter kit and administrative template designed to bootstrap web applications. It provides a pre-configured structure incorporating authentication, database setups, and routing layers to accelerate backend development. The system incorporates role-based access control to protect administrative resources by evaluating database-backed user permissions against backend policies. It also includes external licensing integration for managing subscription tiers, alongside social provider authentication that enables user registration and login through third-party accounts whi

This project is a frontend development tutorial and web programming educational resource. It serves as a structured JavaScript web development course and a step-by-step guide designed to teach the core technologies used to create interactive and modern user interfaces. The curriculum focuses on mastering the combination of HTML, CSS, and JavaScript through a series of exercises and projects. It covers frontend development training and JavaScript programming education to help users learn modern web development standards. The material covers the construction of interactive websites, front end

This project is a Portuguese translation of a comprehensive JavaScript programming guide and educational resource. It serves as a technical textbook designed to make JavaScript education accessible to Portuguese speakers, covering fundamental syntax, data structures, and programming logic. The material provides instruction on both web development and server-side application building. It includes a structured approach to learning how to manipulate the browser document model and handle user events to create interactive user interfaces. The resource is delivered through multiple formats, includ

Yui3 is a JavaScript UI framework and frontend application framework designed for building interactive web applications and dynamic user interfaces. It functions as a component-based UI library that organizes interface elements into reusable, modular units with encapsulated state and behavior. The framework includes a module-based loading system that resolves and executes scripts on demand through a dependency-aware mechanism. It provides a DOM abstraction layer to standardize cross-browser interactions and a pub-sub event bus for decoupled communication between independent modules. The tool

interpy-zh is the Chinese translation of the Intermediate Python book, an open-source educational resource that makes advanced Python concepts accessible to Mandarin-speaking readers. It serves as an intermediate-to-advanced Python tutorial, covering topics such as generators, decorators, and context managers for developers seeking deeper language mastery. The book is organized into sequential chapters that build from basic to advanced Python concepts, with each topic grouped into self-contained modules for focused study. It teaches primarily through runnable code snippets with inline annotat

This project is an open-source learning management system built as a web-based application on the Frappe framework. It provides a structured environment for creating, managing, and delivering educational curricula, allowing administrators to organize learning materials into hierarchies of courses, chapters, and lessons. The platform is distinguished by its metadata-driven architecture, which defines application entities and database schemas through JSON-based definitions rather than hard-coded classes. This approach enables dynamic runtime customization of the user interface and data models,

This project is a collection of educational resources and structured curricula designed for learning JavaScript. It provides a programming course, a coding bootcamp, and a web development tutorial to guide learners from basic syntax to advanced programming patterns. The materials cover frontend development, including the creation of dynamic user interfaces and the management of remote data via HTTP requests. The curriculum includes instructional guides on using JavaScript to interact with web services and manipulate browser elements. The scope of the project extends to asynchronous API integ

This project is a comprehensive MySQL database tutorial and instructional resource designed for beginners. It serves as a technical manual and learning guide covering the installation, configuration, and operation of a relational database management system. The materials provide a structured approach to relational database fundamentals, including schema design, table creation, and the execution of SQL queries. It includes specific guidance on database administration, such as managing user access, configuring storage engines, and handling server installation across different operating systems.

This is the Chinese translation of The Modern JavaScript Tutorial, an open-source, community-driven project that teaches JavaScript from fundamentals to advanced topics based on the latest ECMAScript specification. The project covers the full JavaScript language, including object-oriented programming, and provides comprehensive instruction on browser programming, DOM manipulation, and client-side web development. The tutorial is structured as a multi-language translation framework, with each chapter and article organized into numbered folders for clear navigation. Contributors can translate M

MDN Web Docs is the official source for comprehensive documentation about HTML, CSS, JavaScript, HTTP, and Web APIs for web developers. It serves as both a complete reference for web browser technologies and a structured learning platform that guides users from beginner to advanced levels through tutorials covering core web standards. The project distinguishes itself by providing a complete reference documentation for standard browser APIs alongside guidance for building accessible websites that work with assistive technologies. It offers documented security techniques and best practices for