local tool

SightDiff is a local visual proof tool for checking what an AI coding agent changed before you commit. It captures baseline screenshots, re-renders your app after changes, and shows a before/after diff sheet with changed and unchanged surfaces flagged.

A local Anthropic-compatible proxy that lets Claude Code work through ChatGPT, Kimi, Grok, or Cursor subscriptions, with provider routing, diagnostics, and model mapping.