Skills Catalog

Build a source-derived writing style profile from real posts, essays, launch notes, docs, or site copy, then reuse that profile across content, outreach, and so… more

Moved to github.com/Leonxlnx/imagegen-skills. Runs only when called by name.

Try to break a piece of UI by feeding it worst-case data — long names, unbreakable emails, one-letter names, missing fields, huge counts, zero items, long label… more

Prompt for creating the high-level technical architecture for an Epic, based on a Product Requirements Document.

Prompt for creating an Epic Product Requirements Document (PRD) for a new epic. This PRD will be used as input for generating a technical architecture specifica… more

Prompt for creating detailed feature implementation plans, following Epoch monorepo structure.

Prompt for creating Product Requirements Documents (PRDs) for new features, based on an Epic.

Issue Planning and Automation prompt that generates comprehensive project plans with Epic > Feature > Story/Enabler > Test hierarchy, dependencies, priorities,… more

Test Planning and Quality Assurance prompt that generates comprehensive test strategies, task breakdowns, and quality validation plans for GitHub projects.

Run the ECC engineering process retroactively against an existing project slice. Audit current state, reconstruct past decisions, produce a four-axis gap regist… more

Fast headless browser for QA testing and site dogfooding. (gstack)

Run automated post-deploy UI verification with a browser automation MCP (claude-in-chrome, Playwright, or Puppeteer): console-error and Core Web Vitals smoke ch… more

Tests in real browsers via Chrome DevTools MCP. Use when building or debugging anything that runs in a browser. Use when you need to inspect the DOM, capture co… more

Close bugs and incidents with an auditable BUG RECEIPT and VERIFIED, PARTIAL, or BLOCKED status. Use for defect repair, regression proof, production incidents,… more

Turn a vague, intermittent, or environment-specific bug report into a minimal evidence-backed reproduction before proposing a fix.

Build an auditable evidence map for a contested technical choice, research synthesis, proposal review, or consequential decision. Use when Copilot must preserve… more

Building CrewAI Flows on crewai 1.15.x: structured (Pydantic) vs dict state and state.id, @start/@listen/@router wiring, or_/and_ semantics, router labels vs me… more

Build browser games and interactive/canvas/3D experiences in this TanStack Start + React app. Use for any game, simulation, or WebGL/Canvas experience — 2D or 3… more

Build AI agents with Pydantic AI — tools, capabilities (including on-demand loading), workspaces, structured output, streaming, testing, and multi-agent pattern… more

Bun as runtime, package manager, bundler, and test runner. When to choose Bun vs Node, migration notes, and Vercel support.