Agent skills for Gemini CLI

This skill enables visual inspection of websites running locally or remotely to identify and fix design issues.

Web content fetching via curl and WebFetch when a specific URL is provided.

Web graphic design for interfaces, layouts, and visual systems.

Fingerprint a web application's stack — server, framework, language, WAF, and exposed metadata — during authorized recon.

Browser-based investigation using playwright-cli — open pages, inspect elements, check console errors, capture screenshots.

Manages and queries intricate story elements, characters, and narrative threads to ensure consistency in long-form creative writing.

Coordinates a comprehensive suite of AI-powered tools for web novel creation, market analysis, and stylistic refinement.

Detect OS command injection attempts and successful execution against a web application using request telemetry, process/EDR events, and…

Optimize website and web application performance including loading speed, Core Web Vitals, bundle size, caching strategies, and runtime…

General-purpose desktop web prototype. Single self-contained HTML file built by copying the seed `assets/template.html` and pasting…

Converts local Markdown and HTML files into instantly shareable online links for quick mobile access and collaboration.

Find and prove reflected cross-site scripting in a web application during an authorized assessment.

Smart multi-strategy web scraping.

Search for financial reports using Exa advanced search.

Search personal websites and blogs using Exa advanced search.

Search for research papers and academic content using Exa advanced search.

Search tweets and Twitter/X content using Exa advanced search.

Performs real-time web searches using Bing to provide Claude with up-to-date information, research links, and source discovery.

When to activate: CSP, CORS, XSS prevention, CSRF, SRI, iframe sandbox, Trusted Types, web security headers

Web application security testing workflow for OWASP Top 10 vulnerabilities including injection, XSS, authentication flaws, and access…

Scan a live web app with Playwright, extract all features, generate PRD/epics/stories with priorities and dependencies, export to Notion.