windiff

WinDiff is an open-source, web-based tool designed for browsing and comparing symbol, type, and syscall information of Microsoft Windows binaries across different OS versions. Its primary use case is to facilitate analysis for security researchers by providing a user-friendly interface to visualize changes in Windows binaries and automate version comparisons through an integrated AI assistant. Notable features include a dual structure comprising a CLI tool and a TypeScript frontend, automatic updates from the latest Windows versions, and the ability to analyze binary changes using the Claude Code skill.