Master of defensive Bash scripting for production automation, CI/CD

Master of defensive Bash scripting for production automation, CI/CD

Analyzes legacy RPG (Report Program Generator) programs from AS/400 and IBM i systems for migration to modern Java applications. Extracts business logic from RPG III/IV/ILE source code, identifies...

Comprehensive iOS mobile application penetration testing skill with Frida/Objection integration for jailbroken and non-jailbroken devices. This skill should be used when performing security...

This skill should be used when configuring, diagnosing, fixing, or understanding Unix terminals, including terminfo database issues, shell configuration (especially Zsh autoload functions and...

Comprehensive SaaS architecture planner for Next.js and Supabase applications. Converts ideas into production-ready technical plans with database schemas, file structures, feature breakdowns, and...

Conducts discovery sessions for features/products. Explores concept definition, business model, user journeys, competitive analysis, success metrics, and scoping decisions. Use when you need to...

Guide for creating effective skills for any AI agent (Claude, Trae, Gemini, OpenCode, Qwen, etc.). This skill should be used when users want to create a new skill or update an existing one.

WordPress PHP architecture patterns — repository, service layer, DDD, SOLID, plugin/theme structure, CPT design, and anti-patterns. The definitive reference for professional WordPress PHP development.

Use the Gemini API (Nano Banana image generation, Veo video, Gemini TTS speech and audio understanding) to deliver end-to-end multimodal media workflows and code templates for "generation + understanding".

Autonomous feature development - setup and execution. Triggers on: ralph, set up ralph, run ralph, run the loop, implement tasks. Two phases: (1) Setup - chat through feature, create tasks with...

Autonomous feature development - setup and execution. Triggers on: ralph, set up ralph, run ralph, run the loop, implement tasks. Two phases: (1) Setup - chat through feature, create tasks with...

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End-to-end testing specialist using Playwright. Use PROACTIVELY for generating, maintaining, and running E2E tests. Manages test journeys, quarantines flaky tests, uploads artifacts (screenshots,...

Progressive Web Apps - service workers, caching strategies, offline, Workbox

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Git-based codebase exploration with delta analysis. Performs full exploration on first run, then incremental delta exploration tracking committed and uncommitted changes.

Build agentic applications with GitHub Copilot SDK. Use when embedding AI agents in apps, creating custom tools, implementing streaming responses, managing sessions, connecting to MCP servers, or...

Build AI agents with Pydantic AI (Python) and Claude SDK (Node.js)

Modern authentication implementation for 2026 - passkeys (WebAuthn), OAuth (Google, Apple), magic links, and cross-device sync. Use for passwordless-first authentication, social login setup,...