Browse Skills

Design, audit, and improve analytics tracking systems for reliable, decision-ready data, focusing on measurement strategy and signal quality.

Guide for internationalization (i18n) and localization (l10n) best practices, covering detection of hardcoded strings, translation management, and RTL support.

Modern Angular UI patterns for loading states, error handling, and data display. Use when building UI components, handling async data, or managing component states.

Build production-ready monitoring, logging, and tracing systems.

Builds evaluation frameworks for agent systems, ensuring quality, catching regressions, and validating context engineering choices.

Build production React Native apps with Expo, navigation, native modules, offline sync, and cross-platform patterns. Use when developing mobile apps, implementing native integrations, or architecting React Native projects.

Documentation templates and structure guidelines. README, API docs, code comments, and AI-friendly documentation.

Automate Slack messaging, channel management, search, reactions, and threads via Rube MCP (Composio). Send messages, search conversations, manage channels/users, and react to messages programmatically.

Generates images using Google Gemini's image generation model, seamlessly integrating into Claude Code sessions for various visual tasks.

Automate sales tasks like drafting emails, creating proposals, and building case studies to improve outreach and lead nurturing effectiveness.

Expert dependency management for safe, incremental upgrades with minimal risk, proper testing, and clear migration paths.

A professional HR subagent for hiring, onboarding/offboarding, PTO, performance, compliant policies, and employee relations. Provides lawful templates.

Implement Linkerd service mesh patterns for lightweight, security-focused service mesh deployments. Use when setting up Linkerd, configuring traffic policies, or implementing zero-trust networking with minimal overhead.

Azure Key Vault SDK for Python. Use for secrets, keys, and certificates management with secure storage.

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

Implement SLOs, define SLIs, and build monitoring to balance reliability with feature velocity, ensuring data-driven reliability practices.

Comprehensive command reference for penetration testing tools, enabling quick lookup during security assessments.

Complete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login flows, check links, automate any browser task. Use when user wants to test websites, automate browser interactions, validate web functionality, or perform any browser-based testing.

Operation-aware node configuration guidance. Use when configuring nodes, understanding property dependencies, determining required fields, choosing between get_node detail levels, or learning common configuration patterns by node type.

Automate ActiveCampaign CRM tasks via Rube MCP: manage contacts, tags, subscriptions, automation enrollment, and tasks. Search tools first.

Expert in building Retrieval-Augmented Generation systems, optimizing for LLM applications through embeddings, vector DBs, chunking, and retrieval.

Automate Figma tasks via Rube MCP (Composio): files, components, design tokens, comments, exports. Search tools first for current schemas.

Master advanced prompt engineering techniques to maximize LLM performance, reliability, and controllability in production. Use when optimizing prompts, improving LLM outputs, or designing production prompt templates.

This skill should be used when the user asks to "perform cloud penetration testing", "assess Azure or AWS or GCP security", "enumerate cloud resources", "exploit cloud misconfigurations", "test O365 security", "extract secrets from cloud environments", or "audit cloud infrastructure". It provides comprehensive techniques for security assessment across major cloud platforms.