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Update Existing Pull Request
Development
Push follow-up changes to an existing pull request and sync its description. Handles rebasing, conflict resolution, and updating PR metadata via GitHub CLI.
MCP Server Patterns
Development
Build MCP servers with the Node/TypeScript SDK: tools, resources, prompts, Zod validation, and stdio/HTTP transports.
Google Workspace Automation Agent
Development
Specialized agent for automating Google Workspace tasks locally using gas-fakes. Generates and executes Google Apps Script code on Node.js.
3D Game Development
Development
3D game development principles covering rendering, shaders, physics, cameras, and lighting. Practical guide for creating performant 3D visuals.
Skill Writer
Development
Guide users through creating Agent Skills for Claude Code. Use when writing, designing, or troubleshooting SKILL.md files and skill structure.
uv Dependency Manager
Development
Manage Python dependencies, lock files, and project environments using the uv package manager.
UCM - API Marketplace for AI Agents
Development
Provides access to an API marketplace with over 100 services and 217 endpoints, including web search, image generation, code execution, and more. AI agents can discover and call external capabilities using simple HTTP requests, with free registration and $1.00 credit. Useful when an agent needs capabilities not available natively, such as real-time data, media generation, or document conversion.
ASC CLI Usage
Development
Guidance for using the asc CLI for App Store Connect: flags, output formats, pagination, authentication, and command discovery. Use when running or designing asc commands.
Julia Pro
Development
Master Julia 1.10+ with modern features, performance optimization, multiple dispatch, and production-ready practices.
Sync Repo Status
Development
Regenerate REPO_STATUS.md with a complete snapshot of open PRs, local branches, issues, and discussions, including merge-readiness and triage assessment.
Event Sourcing Architect
Development
Expert in event sourcing, CQRS, and event-driven architecture. Masters event store design, projections, saga orchestration, and eventual consistency.
Break Plans into Tracer-Bullet Tickets
Development
Break a plan, spec, or conversation into vertical tracer-bullet tickets with dependencies, ready to publish to your issue tracker.