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Found 11,722 Skills
Error handling patterns for robust applications. Use when implementing try-catch blocks, error boundaries, custom errors, or logging. Covers async errors, React error boundaries, and API error responses.
Security best practices for web applications. Use when handling user input, authentication, or sensitive data. Covers XSS, SQL injection, CSRF, environment variables, and secure coding patterns.
Security audit guidelines for web applications and REST APIs based on OWASP Top 10 and web security best practices. Use when checking code for vulnerabilities, reviewing auth/authz, auditing APIs, or before production deployment.
ONLY use when user explicitly says 'deep research', 'exhaustive', 'comprehensive report', or 'thorough investigation'. Slower and more expensive than parallel-web-search. For normal research/lookup requests, use parallel-web-search instead.
Creates bold, minimal, dark-first presentations with structured narrative arcs, punchy slide copy, high-contrast visual design, and conversational speaker notes. Adapts for live talks or async investor pitch decks. Use when creating a presentation, structuring a deck, writing slides, asking "outline a presentation about...", "write slides for...", "design a deck for...", or building a pitch deck for investors.
Convert or migrate Azure ARM (Azure Resource Manager) templates, Bicep templates, or code to Pulumi, including importing existing Azure resources. This skill MUST be loaded whenever a user requests migration, conversion, or import of ARM templates, Bicep templates, ARM code, Bicep code, or Azure resources to Pulumi.
Automate browser interactions and web testing. Provides scriptable browser control for web scraping, testing, and automation.
Transforms notes into X (Twitter) posts. Triggers when user asks to create social content, draft tweets, or turn notes/ideas into posts.
Build software with elite design principles focusing on user outcomes, trust, accessibility, and performance. Use when creating UI components, designing user flows, writing production code, reviewing code quality, or when the user mentions UX, accessibility, performance, or trust-focused development.
Expert in requirements definition and system design. Converts abstract requirements into concrete specification documents (SPEC.md) and design documents (DESIGN.md), and visualizes system structures using Mermaid diagrams.
Validate a plan or spec before implementation using multi-model council. Answer: Is this good enough to implement? Triggers: "pre-mortem", "validate plan", "validate spec", "is this ready".
Trace design decisions and concepts through session history, handoffs, and git. Triggers: "trace decision", "how did we decide", "where did this come from", "design provenance", "decision history".