Open-source developer tool
Point at your UI, leave a comment, and hand it to any coding agent.
A development-only tool that saves UI comments as local files with screenshots and element context. Coding agents such as Claude Code and Codex read them through MCP or the CLI.
Website review tool
Feedback, straight from the experience.
A review tool for leaving comments directly on websites and web apps. Reviewers join without an account, and comments carry a screenshot or a screen recording of up to 90 seconds.