Systematically assessing REST and GraphQL API endpoints against the OWASP API Security Top 10 risks using automated

Identifying and exploiting Cross-Origin Resource Sharing misconfigurations that allow unauthorized cross-domain

Systematically testing web applications for broken access control vulnerabilities including privilege escalation,

Identifying flaws in application business logic that allow price manipulation, workflow bypass, and privilege

Test web application email functionality for SMTP header injection vulnerabilities that allow attackers to inject

Test web applications for HTTP Host header injection vulnerabilities to identify password reset poisoning, web

Test JWT implementations for critical vulnerabilities including algorithm confusion, none algorithm bypass, kid

Identify and test open redirect vulnerabilities in web applications by analyzing URL redirection parameters,

Identifying sensitive data exposure vulnerabilities including API key leakage, PII in responses, insecure storage,

Test web applications for XML injection vulnerabilities including XXE, XPath injection, and XML entity attacks

Identifying and validating cross-site scripting vulnerabilities using Burp Suite's scanner, intruder, and repeater

'Tests web applications for Cross-Site Scripting (XSS) vulnerabilities by injecting JavaScript payloads into

Discovering and exploiting XML External Entity injection vulnerabilities to read server files, perform SSRF,

Assessing JSON Web Token implementations for cryptographic weaknesses, algorithm confusion attacks, and authorization

'Tests authentication and authorization mechanisms in mobile application APIs to identify broken authentication,

'Tests OAuth 2.0 and OpenID Connect implementations for security flaws including authorization code interception,

Test and validate ransomware recovery procedures including backup restore operations, RTO/RPO target verification,

'Tests WebSocket API implementations for security vulnerabilities including missing authentication on WebSocket

'Triages security alerts in Splunk Enterprise Security by classifying severity, investigating notable events,

Triage and prioritize vulnerabilities using CISA's Stakeholder-Specific Vulnerability Categorization (SSVC) decision

Validate backup integrity through cryptographic hash verification, automated restore testing, corruption detection,

This target provides benchmark tooling for CLI workflows.

Generates optimized prompts for any AI tool. Use when writing, fixing, improving, or adapting a prompt for LLM, Cursor, Midjourney, image AI, video AI, coding agents, or any other AI tool.

Full website SEO audit with parallel subagent delegation. Crawls up to 500 pages, detects business type, delegates to up to 15 specialists (8 always + 7 conditional), generates health score. Use when user says audit, full SEO check, analyze my site, or website health check.

Backlink profile analysis: referring domains, anchor text distribution, toxic link detection, competitor gap analysis. Works with free APIs (Moz, Bing Webmaster, Common Crawl) and DataForSEO extension. Use when user says backlinks, link profile, referring domains, anchor text, toxic links, link gap, link building, disavow, or backlink audit.

>

>

>

>

>

Generate production-ready images for SEO use cases using Gemini's image generation

>

>

>

>

>

>

Comprehensive SEO analysis for any website or business type. Full site audits, single-page analysis, technical SEO (crawlability, indexability, Core Web Vitals with INP), schema markup, content quality (E-E-A-T), image optimization, sitemap analysis, and GEO for AI Overviews/ChatGPT/Perplexity. Industry detection for SaaS, e-commerce, local, publishers, agencies. Triggers on: SEO, audit, schema, Core Web Vitals, sitemap, E-E-A-T, AI Overviews, GEO, technical SEO, content quality, page speed, structured data.

Analyze a GitHub pull request including diff, comments, related issues, and local code context

Quick review checklist for python and scala code changes before callings it done.

Vyper smart contract compiler internals. Use when working on the Vyper compiler codebase — compilation pipeline, Venom IR, semantic analysis, code generation, testing, or contributing. Triggers on vyper compiler development, Venom passes, AST/semantics changes, codegen work, or test writing.

>-

Review files for compliance with Web Interface Guidelines.

Use when customer-facing API changes were made — i.e., API report .md files differ from main. Guides through release tag assignment, API Council review requirements, breaking change classification, deprecation process, and changeset guidance. Triggered automatically by ci-readiness-check when api-report diffs are detected.

Use this skill to build features or debug anything that uses a webapp frontend.

Use this skill when faced with a difficult debugging task where you need to replicate some bug or behavior in order to see what is going wrong.

Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation

Use when you need to create a new custom skill for a profile - guides through gathering requirements, creating directory structure, writing SKILL.md, and optionally adding bundled scripts

Trigger ADO pipelines for a Copilot-created PR by posting /azp run comments. Use when the user asks to trigger CI pipelines for a specific PR.

Use this when you have completed some feature implementation and have written passing tests, and you are ready to create a PR.