mrgoonie

by mrgoonie

Process and generate multimedia content using Google Gemini API. Capabilities include analyze audio files (transcription with timestamps, summariza...

by mrgoonie

Implement authentication and authorization with Better Auth - a framework-agnostic TypeScript authentication framework. Features include email/pass...

by mrgoonie

Browser automation, debugging, and performance analysis using Puppeteer CLI scripts. Use for automating browsers, taking screenshots, analyzing per...

by mrgoonie

Use when receiving code review feedback (especially if unclear or technically questionable), when completing tasks or major features requiring revi...

by mrgoonie

Force unrelated concepts together to discover emergent properties - "What if we treated X like Y?"

by mrgoonie

Work with MongoDB (document database, BSON documents, aggregation pipelines, Atlas cloud) and PostgreSQL (relational database, SQL queries, psql CL...

by mrgoonie

Validate at every layer data passes through to make bugs impossible

by mrgoonie

Validate at every layer data passes through to make bugs impossible

by mrgoonie

Deploy and manage cloud infrastructure on Cloudflare (Workers, R2, D1, KV, Pages, Durable Objects, Browser Rendering), Docker containers, and Googl...

by mrgoonie

"Searching internet for technical documentation using llms.txt standard, GitHub repositories via Repomix, and parallel exploration. Use when user n...

by mrgoonie

Flip core assumptions to reveal hidden constraints and alternative approaches - "what if the opposite were true?"

by mrgoonie

Manage Model Context Protocol (MCP) servers - discover, analyze, and execute tools/prompts/resources from configured MCP servers. Use when working ...

by mrgoonie

Process multimedia files with FFmpeg (video/audio encoding, conversion, streaming, filtering, hardware acceleration) and ImageMagick (image manipul...

by mrgoonie

Spot patterns appearing in 3+ domains to find universal principles

by mrgoonie

Package entire code repositories into single AI-friendly files using Repomix. Capabilities include pack codebases with customizable include/exclude...

by mrgoonie

Systematically trace bugs backward through call stack to find original trigger

by mrgoonie

Test at extremes (1000x bigger/smaller, instant/year-long) to expose fundamental truths hidden at normal scales

by mrgoonie

Use when complex problems require systematic step-by-step reasoning with ability to revise thoughts, branch into alternative approaches, or dynamic...

by mrgoonie

Build Shopify applications, extensions, and themes using GraphQL/REST APIs, Shopify CLI, Polaris UI components, and Liquid templating. Capabilities...

by mrgoonie

Find one insight that eliminates multiple components - "if this is true, we don't need X, Y, or Z"

by mrgoonie

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Cla...

by mrgoonie

Four-phase debugging framework that ensures root cause investigation before attempting fixes. Never jump to solutions.

by mrgoonie

Create beautiful, accessible user interfaces with shadcn/ui components (built on Radix UI + Tailwind), Tailwind CSS utility-first styling, and canv...

by mrgoonie

Run verification commands and confirm output before claiming success

by mrgoonie

Build modern full-stack web applications with Next.js (App Router, Server Components, RSC, PPR, SSR, SSG, ISR), Turborepo (monorepo management, tas...

by mrgoonie

Dispatch to the right problem-solving technique based on how you're stuck

by mrgoonie

Dispatch to the right problem-solving technique based on how you're stuck