The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill provides instructions for initializing projects via the npm registry using commands like npm create wxt@latest, which is the standard scaffolding method for the WXT framework.
[EXTERNAL_DOWNLOADS]: References external GitHub repositories such as imtiger/wxt-react-shadcn-tailwindcss-chrome-extension as recommended templates for React and shadcn/ui integration.
[COMMAND_EXECUTION]: Provides standard developer workflows for building and testing extensions, including npm run dev and npm run build commands.
[PROMPT_INJECTION]: Evaluated for indirect prompt injection surfaces typical of browser extensions.
Ingestion points: Content scripts in entrypoints/content.ts are designed to process data from third-party websites.
Boundary markers: Documentation explicitly suggests using Shadow DOM via createShadowRootUi to isolate extension UI from host page content.
Capability inventory: Demonstrates use of chrome.storage, chrome.tabs, and chrome.scripting for extension functionality.
Sanitization: The best-practices.md file provides extensive guidance on security, including the use of DOMPurify for input sanitization and strict Content Security Policy (CSP) configurations.

chrome-extension-wxt