Open-source alternatives to Diff So Fancy

This is a reference guide for GitHub Flavored Markdown syntax, focused on formatting README files and other repository documentation. It covers the full range of Markdown elements supported on GitHub, including tables with column alignment, images, hyperlinks, emoji shortcodes, inline code, and badges from external services. The guide explains how to create structured content such as alert blocks with NOTE, TIP, WARNING, and CAUTION labels, as well as diff blocks that highlight added and removed lines. It also covers centering content on the page and using reference-style links for reusable l

This project provides a comprehensive set of coding standards and style guidelines for JavaScript development. It covers fundamental language syntax, formatting conventions, and best practices for managing variables, functions, objects, and modern language features. The documentation serves as a reference for maintaining consistent code quality across projects. In addition to general language standards, the guide includes specific conventions for building and organizing user interface components. These guidelines address structural patterns, component lifecycle management, and stylistic rules

cloc is a codebase metrics tool and multi-language code analyzer designed to count blank lines, comment lines, and physical lines of code. It serves as a source code line counter and report generator that identifies file types to calculate source volume across a wide variety of programming languages. The tool distinguishes itself by providing codebase version comparison to measure relative changes in source and comment lines between two versions of a directory or archive. It also supports the definition of custom languages and the extension of language recognition by loading custom comment fi