Skill UI

Assay is a local testing tool that opens web pages in a real browser to interact with all controls. It reports inconsistencies without needing an API key or network. Use it after creating or modifying HTML pages to verify functionality and ensure stability before deployment.

A browser runtime skill that provides isolated WPE WebKit sessions, native input, screenshots, and ordered JSONL automation. Supports docker-based container lifecycle, deterministic testing, and GitHub Actions verification. Useful for reproducible browser checks and self-hosted runtime integration.

Build or fix frontends to look designed, not AI-generated. Includes taste direction, craft floor checklists, and browser-based quality gate that renders pages at phone and desktop widths, catching overlap, low contrast, and AI-slop defaults. Proof before calling work done.

Connect AI assistants to your real Edge or Chrome browser via Chrome DevTools Protocol to inspect tabs, extract DOM content, take screenshots, and automate clicks, typing, and navigation with a bilingual UI and native tab grouping.