j0KZ

zero-to-hero

j0KZ1/26/2026

Go from zero knowledge to codebase expert in ANY project, ANY size, ANY language. Use when onboarding to a new codebase or trying to understand unfamiliar code.

legacy-modernizer

j0KZ1/26/2026

Modernize legacy code safely in ANY project without breaking existing functionality. Use when working with old code that needs updating while maintaining stability.

webapp-testing

j0KZ1/26/2026

Toolkit for testing local web applications using Playwright. Use when verifying frontend functionality, debugging UI behavior, capturing browser screenshots, or viewing browser logs.

debug-detective

j0KZ1/26/2026

Systematic debugging approach for ANY codebase, ANY language, ANY bug type. Use when facing unexpected behavior, crashes, performance issues, or intermittent problems.

mcp-builder

j0KZ1/26/2026

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services. Use when building MCP servers to integrate APIs, whether in Python (FastMCP) o...