Projects sharing features with Must Know About Frontend

This project is a collection of translated educational resources and documentation focused on the internal mechanics of the JavaScript language. It provides detailed guides and tutorials covering core concepts such as scope, closures, and prototypes. The materials specifically address asynchronous programming patterns, including callbacks, promises, and generators. It also provides guidelines for performance optimization through benchmarking and tuning techniques to improve code execution speed and resource efficiency. The content is delivered via a static site generated from markdown files

This project is a comprehensive JavaScript programming tutorial and language reference. It serves as a web development education resource providing instruction on modern language fundamentals, object-oriented design, and advanced asynchronous programming patterns. The resource functions as both a frontend development guide and a technical reference. It covers core language features such as closures, prototypes, promises, and typed arrays, while providing practical lessons on managing browser data and handling network requests. The content spans several key capability areas, including browser

This project is a frontend interview question bank and a comprehensive web development curriculum. It serves as a technical reference and study guide for software engineering candidates, combining a curated collection of interview questions and answers with a broad computer science fundamentals reference. The knowledge base is structured as a markdown-based system, using a folder-based taxonomy and directory hierarchy to organize technical topics. It employs a git-driven workflow to manage contributions and updates to the content, which is delivered as static documentation. The curriculum co

You Don't Know JS is an open-source educational book series that explains the core mechanisms of the JavaScript language in depth. The project is a freely available learning resource, structured as independent volumes that each focus on a single JavaScript mechanism, and is available in a complete Brazilian Portuguese translation. The series explores how JavaScript's fundamental systems work under the hood, including scope, closures, prototypes, and the this keyword. It covers concepts such as lexical-scope compilation, closure-based variable retention, hoisting-based variable declaration,

This project is a frontend engineering blog and educational resource that provides technical articles and deep dives into TypeScript, web frameworks, and build tool internals. It functions as a technical interview guide, offering curated programming questions and architectural patterns to assist developers in preparing for engineering hiring assessments. The site serves as a TypeScript technical resource and a broader web development learning repository, focusing on browser internals and software architecture. It includes materials for analyzing technical patterns and studying the underlying

This project is a frontend development blog and technical knowledge base. It serves as a software engineering reference and web development portfolio, providing a curated collection of articles and notes on front-end engineering, programming patterns, and computer science fundamentals. The site focuses on frontend engineering education and technical knowledge management. It covers software architecture patterns, web development workflows, and engineering interview preparation through the organization of technical guides and tutorials. The project's scope includes the documentation of browser

This project is a reference guide and collection of implementation patterns for replacing legacy libraries with native JavaScript. It provides a vanilla JavaScript reference guide, a modern web API cookbook, and a DOM manipulation cheat sheet to help migrate frontend dependencies to standard browser APIs. The project focuses on mapping library functions to native interfaces for DOM manipulation, network requests, and event handling. It includes a utility pattern library for common tasks such as string cleaning, type checking, and element styling. The covered capabilities include DOM element

Eloquent-JavaScript is a comprehensive JavaScript programming textbook and interactive coding tutorial designed for web development education. It serves as both a language reference and a practical guide, combining theoretical lessons with an environment where learners can execute and modify code examples. The project focuses on the fundamental principles of the JavaScript language, including lexical scoping, prototype-based inheritance, and asynchronous patterns. It provides detailed instruction on object-oriented programming, functional programming, and the use of the browser DOM to create

This project is an ECMAScript 2015 reference guide and JavaScript language cheat sheet. It provides a concise summary of the language specifications, syntax updates, and new features introduced in the 2015 standard. The guide serves as a technical overview of modern language patterns used to manage modular code structures and asynchronous operations. It functions as a reference for implementing current coding standards and studying core updates to the language. The content covers a wide range of capabilities, including asynchronous programming, object modeling, and module management. It deta

Magic of CSS is a structured tutorial series that teaches web developers advanced CSS layout, typography, and animation techniques through hands-on examples. The course covers the full spectrum of CSS capabilities, from foundational box model and positioning concepts to sophisticated animation and interactive state management, all without relying on JavaScript. The series distinguishes itself by teaching practical, real-world CSS patterns such as inline-block justified grids, percentage-based absolute positioning, table-display vertical centering, and letter-span styling techniques. It demons

CodeIgniter is a PHP web framework built on the Model-View-Controller pattern, designed for building full-stack web applications. It provides a lightweight toolkit with minimal configuration, organizing application logic into controllers, models, and views for clean separation of concerns. The framework includes a fluent query builder for constructing SQL statements programmatically, PSR-4 autoloading with namespace mapping, and a service-based dependency injection container for managing shared class instances. The framework distinguishes itself through its comprehensive set of built-in tools

This project is a comprehensive JavaScript programming tutorial and educational resource designed to guide learners from basic syntax to advanced language mastery. It serves as a structured instructional guide and language reference for the JavaScript standard library and its core programming concepts. The curriculum covers several specialized technical areas, including an asynchronous JavaScript guide focused on non-blocking code and a course on object-oriented programming centered on prototypes and inheritance. It also provides a dedicated learning resource for web development, focusing on

Blueprint-css is a CSS framework that provides a set of predefined styles and a responsive grid system for building consistent web page layouts and typography. It includes a browser style reset to remove default browser styling, ensuring a uniform visual starting point across different environments. The framework features a column-based responsive grid system that automatically adapts web content across various screen sizes and devices. It also includes a dedicated print stylesheet to optimize the appearance of web content specifically for physical printing. The project covers typography sta

Dalfox is an automated web application security tool specifically designed for discovering and verifying cross-site scripting vulnerabilities. It functions as an XSS vulnerability scanner that analyzes HTTP parameters and DOM structures to identify reflected, stored, and blind injection points. The project distinguishes itself by providing a Model Context Protocol server and a REST API, allowing artificial intelligence agents and remote interfaces to trigger and manage security scans programmatically. It utilizes a payload mutation engine and fingerprinting strategies to execute WAF evasion t

This project is a technical interview preparation resource focused on JavaScript. It provides a collection of common technical questions, detailed answers, and conceptual quizzes designed to help users master core language fundamentals and browser APIs. The resource utilizes an interactive infrastructure that includes a coding workspace with in-browser runtime execution and an automated test suite to validate code correctness. It organizes content through curated learning paths and modular concept mapping to decompose complex language fundamentals into searchable study modules. The curriculu

Gosub-engine is an HTML5 browser engine and web rendering pipeline that parses HTML5 and CSS3 to compute layout and render web content to pixels. It functions as a JavaScript runtime environment with a virtual machine and event loop for handling dynamic logic and asynchronous tasks. The system also includes a web storage manager for persisting cookies, local storage, and session storage. The project features a headless browser renderer capable of generating page images or extracting plain text without a visible window. It supports cross-platform graphics rendering through pluggable CPU and GP

Carbon is an enterprise design system that provides a comprehensive collection of reusable UI components, design tokens, and guidelines for building professional web applications. It functions as a CSS framework that enforces a unified design language across projects through standardized typography, spacing, and color palettes. The system utilizes a platform-agnostic design token system to maintain visual consistency across different technologies. This includes centralized management of brand colors, motion easing curves, and a curated library of accessible SVG icons. The framework covers a

This project is a fixed-width CSS layout framework designed to organize web content into a standardized grid of columns and gutters. It provides a set of CSS rules and dimensions that ensure consistent page alignment and spacing across a frontend design grid. The system synchronizes visual design mockups with technical implementations using a 960 pixel width. It includes specialized style sheets that mirror grid alignment to support right-to-left language directions. The framework covers grid management through column implementation and layout spacing control. It further provides design inte

This project is a comprehensive reference guide for writing clean, semantic, and maintainable HTML markup based on modern web standards. It provides a set of rules for implementing semantic HTML standards, using meaningful structural elements instead of generic containers to improve document hierarchy and machine readability. The guide establishes specific conventions for HTML formatting, covering indentation, tag casing, and source code organization to improve codebase maintainability. It also serves as a web accessibility reference, detailing the implementation of ARIA roles, alternative te

CrowdSec is a collaborative, distributed security engine designed for threat detection and infrastructure protection. It functions as an intrusion detection system that parses logs and network traffic to identify malicious patterns, utilizing a bucket-based threshold detection model to aggregate events and trigger alerts. The platform is built on a modular architecture that includes a centralized local API server for managing security signals and a relational database for persistent storage of remediation decisions. What distinguishes the project is its decoupled enforcement model, which offl

This project is a curated educational resource and technical interview preparation kit. It provides a comprehensive collection of study guides and question banks focused on front-end web development, JavaScript algorithms, and professional coding assessments. The repository includes a technical interview question bank and specialized study sets for JavaScript algorithms. These resources cover conceptual explanations and programming challenges designed to help developers master common coding patterns and theoretical questions. The content covers core web development fundamentals, including HT

Daily-Question is a frontend interview preparation platform and technical knowledge base. It provides a structured engineering curriculum consisting of high-frequency interview questions and core technical topics organized by increasing difficulty. The platform includes an interview experience archive that collects real-world reports from technology companies to help users analyze hiring patterns and salary benchmarks. It also serves as a library for web engineering concepts and network protocols, utilizing interactive code examples and diagrams. The project covers broad capability areas inc

This project is a comprehensive instructional resource and tutorial guide for learning React and the broader frontend engineering ecosystem. It serves as a structured course covering the fundamentals of building user interfaces through component-based architecture. The project provides specialized guides on coordinating application data via Redux state management, integrating and mutating data using GraphQL and Relay, and building native mobile applications using a single codebase. It also includes a dedicated tutorial for verifying component behavior through unit testing, shallow rendering,

This project is a web application security guide and developer training resource. It serves as a secure coding framework and vulnerability remediation manual, providing software engineers with the tools to identify, prioritize, and fix common security holes across different application layers. The resource utilizes a structured verification framework and security audit checklists to systematically find vulnerabilities. It features a technical reference that maps specific security flaws to step-by-step instructions for remediation, supported by vulnerability statistics to help determine which

Sprint is a lightweight DOM manipulation and event handling library. It provides a minimal set of utilities for selecting, modifying, and traversing elements within the browser document object model. The library utilizes a selector engine to isolate specific document nodes using CSS-like patterns and positional indices. It encapsulates raw DOM elements within a wrapper object to provide a consistent API for updating element attributes, styles, and content. The toolset covers browser event management for attaching and detaching interaction handlers, as well as document tree navigation to loca

This project is a collection of responsive CSS Grid dashboard templates and a data visualization UI kit. It provides a set of HTML layouts designed for building analytics interfaces and monitoring views for KPIs and business metrics that adapt to different screen sizes. The toolkit is library-agnostic, allowing the connection of static HTML templates to any external data source or third-party charting library without requiring custom adapter code. It uses a template-driven approach to separate the visual structure of the dashboard from the underlying data. The capabilities cover the assembly

This project is a comprehensive knowledge base and study resource designed for mastering technical interviews. It provides structured guides, roadmaps, and curricula focused on data structures, algorithms, system design, and frontend engineering to help candidates prepare for software engineering screenings. The repository distinguishes itself by offering a holistic approach to professional advancement. Beyond technical drills, it includes a career development handbook covering resume optimization, salary benchmarking, and strategic negotiation coaching. It also provides detailed methodologie