Manually managing PostHog events and feature flags is time-consuming and error-prone. This skill enables AI assistants to capture events, query analytics, and manage feature flags through natural language commands via MCP tool orchestration.

PostgreSQL databases can suffer from slow queries and poor performance without proper optimization. This skill provides a systematic workflow for query tuning, indexing, and configuration management.

Database schema design errors cause performance issues and data integrity problems. This skill provides PostgreSQL-specific best practices for data types, indexes, constraints, and scalability patterns.

Struggling with slow database queries and poor performance? This skill provides battle-tested PostgreSQL optimization rules from Supabase with concrete SQL examples and measurable performance improvements.

Shell scripts often fail on different systems due to bash-specific features. This skill ensures your scripts run everywhere using strict POSIX compliance.

Create popups and modals that capture leads and drive conversions without annoying users or harming your brand. Get strategy, copy, triggers, and design rules from conversion rate experts.

This skill enables developers to create podcast-style audio narratives using Azure OpenAI's GPT Realtime Mini model. It handles WebSocket connections, audio streaming, and format conversion to produce natural-sounding speech.

This skill enables Claude Code to automate browser interactions using Playwright, handling dev server detection, test script execution, and comprehensive web testing capabilities.

Complex development work often lacks clear structure and verification steps. This skill breaks down tasks into small, verifiable actions with explicit completion criteria.

Long AI sessions cause context loss and forgotten goals. This skill uses markdown files as external memory to maintain task state across unlimited tool calls.

Building fintech apps requires secure Plaid API integration patterns. This skill provides proven approaches for Link token flows, transaction sync, webhook handling, and compliance requirements.

Eliminate manual CRM data entry and streamline sales workflows. This skill enables AI assistants to manage deals, contacts, activities, and pipelines directly through Pipedrive's API via Rube MCP.

Struggling with legacy PHP patterns and inefficient code? This skill delivers memory-efficient generators, SPL data structures, and PHP 8+ features for production-ready applications.

Stop waiting for the perfect tool to exist. Learn to build your own solutions from real pain points, starting with ugly scripts that work and evolving them into polished products only when proven useful.

Traditional code reviews miss critical issues by examining code from a single perspective. This tool coordinates multiple specialized AI agents to provide comprehensive analysis across security, architecture, performance, and quality dimensions.

This skill helps developers identify security vulnerabilities, performance issues, and architectural problems in their code using AI-powered analysis and automated static analysis tools.

This skill helps developers measure and optimize web application performance using Lighthouse audits and browser developer tools. It provides a structured workflow for identifying bottlenecks and improving Core Web Vitals scores.

Slow applications lose users and revenue. This skill provides expert guidance on profiling, monitoring, and optimizing performance across your entire stack.

This skill provides a comprehensive framework for planning and executing penetration tests, ensuring proper authorization, scoping, and remediation follow-up for effective security assessments.

This skill provides a comprehensive command reference for penetration testing tools. It helps security professionals quickly lookup nmap, Metasploit, nikto, SQLMap, Hydra, and other security testing commands during authorized assessments.