GUI Diff Tool for Excel

Show/Merge differences in directories and their content (text files) in Light/Dark designs

A diff/merge tool for KeePassXC databases

Visual Diff‑Merge: Effortlessly compare and merge code in a responsive split‑view interface, with interactive change selection and support for over 180 programming languages.

Desktop tool for work with GitLab merge requests

🔵 Sketch diff tool

A Vim9.1 plugin for managing three-way merges; pure vim9script.

Open source side-by-side comparison tool for images, videos, audio, 3D models and documents. GPU-accelerated with 50+ analysis modes, 100+ transitions, and professional export options.

Adobe Customer Journey Analytics (CJA) Solution Design Reference generator with Data View diff comparison, multi-format output, snapshot tracking, and automated quality validation. Production-ready CLI for analytics governance.

XML semantic diff merge tool

gawd is a Python library and command-line tool for computing syntactic differences between two GitHub Actions workflow files.

A simple, fast, and privacy-focused text comparison tool powered by Monaco Editor. Compare text side-by-side with VS Code's diff engine and generate unified diff patches. Works completely offline. Available for Windows, macOS, and Linux.

Configurable change reporting for RDF vocabularies

A powerful, cross-platform localization tool built with Flutter. Visually compare, manage, and translate i18n files (JSON, XML, ARB) with or without AI assistance.

A java based tool to generate diff report of two excel files as detailed in READ-ME

👁 SpyEyes — All-in-One OSINT Toolkit · 10 commands · 3164 platforms · Subdomain (7 dim) + Email (6 free sources, 3-4× faster) + Diff + Batch · 8 Editorial reports · 中英双语 · 488 tests · v1.6.12 · LINUX DO 社区认可

Supporting material for the video "How to Create a Simple but Effective Diff-Tool in Python" published on my YouTube channel.

Application for comparing responses from different Large Language Models (LLMs) side-by-side

A Python GUI tool for visualizing differences between directories and files. Features side-by-side comparison with color-coded changes, directory structure visualization, and multi-format file support (PDF, TXT, DOCX). Built with Tkinter and difflib for intuitive file and folder comparison.

A simple command-line tool to see the difference between two CSV files.