Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
nano-banana-pro-openrouter
Generate or edit images via OpenRouter with the Gemini 3 Pro Image model. Use for prompt-only image generation, image edits, and multi-image compositing; supports 1K/2K/4K output.
pytest-coverage
Run pytest tests with coverage, discover lines missing coverage, and increase coverage to 100%.
Ckm%3Adesign
Ui Ux Pro Max Skill skill by Nextlevelbuilder
java-docs
Ensure that Java types are documented with Javadoc comments and follow best practices for documentation.
java-junit
Get best practices for JUnit 5 unit testing, including data-driven tests
review-and-refactor
Review and refactor code in your project according to defined instructions
dotnet-design-pattern-review
Review the C#/.NET code for design pattern implementation and suggest improvements.
Ckm%3Adesign System
Ui Ux Pro Max Skill skill by Nextlevelbuilder
recipe-log-deal-update
Append a deal status update to a Google Sheets sales tracking spreadsheet.
Ckm%3Aui Styling
Ui Ux Pro Max Skill skill by Nextlevelbuilder
create-implementation-plan
Create a new implementation plan file for new features, refactoring existing code or upgrading packages, design, architecture or infrastructure.
gws-modelarmor-create-template
Google Model Armor: Create a new Model Armor template.
recipe-send-team-announcement
Send a team announcement via both Gmail and a Google Chat space.
pinia
Pinia official Vue state management library, type-safe and extensible. Use when defining stores, working with state/getters/actions, or implementing store patterns in Vue apps.
recipe-share-event-materials
Share Google Drive files with all attendees of a Google Calendar event.
game-engine
Expert skill for building web-based game engines and games using HTML5, Canvas, WebGL, and JavaScript. Use when asked to create games, build game engines, implement game physics, handle collision detection, set up game loops, manage sprites, add game controls, or work with 2D/3D
playwright-automation-fill-in-form
Automate filling in a form using Playwright MCP
persona-hr-coordinator
Handle HR workflows — onboarding, announcements, and employee comms.
recipe-sync-contacts-to-sheet
Export Google Contacts directory to a Google Sheets spreadsheet.
gws-modelarmor
Google Model Armor: Filter user-generated content for safety.
Swift Concurrency
Swift Concurrency Agent Skill skill by Avdlee
refactor-plan
Create a concrete plan before starting a multi-file refactor. Use when the user asks to plan, sequence, scope, or safely execute a refactor across multiple files; always investigate first, output the plan, and wait for confirmation before making code changes.