diffstory

Review LLM-generated diff classifications for the diffview eval system. Use when the user invokes this skill or pastes yanked case data from evalreview (containing "# Diff Classification Review" header). Evaluates whether classifications accurately help code reviewers, provides pass/fail verdict with detailed critique.

Patterns for building TUI applications with Bubble Tea (charmbracelet/bubbletea). Use when creating terminal UIs, pagers, or interactive CLI tools in Go. Covers Elm architecture, viewport scrolling, keyboard/mouse handling, Lipgloss styling, and golden file testing with teatest.