Diffcat – a TUI for delightful Git diffs

Diffcat is a terminal-based user interface (TUI) that displays Git diffs in a clean, GitHub-style format, designed for developers who want a lightweight, focused alternative to bulkier diff tools. It provides a streamlined diff viewing experience, along with a stats view that surfaces contributor rankings and AI agent usage, making it interesting for teams tracking collaboration patterns. Its narrow scope and practical extras appeal to developers seeking a simple yet insightful way to review changes directly in the terminal.