All Skills

FastAPI framework workflow guidelines. Activate when working with FastAPI projects, uvicorn, or FastAPI-specific patterns.

Automate Git worktree creation with isolated Docker services and browser automation for parallel Claude Code development sessions. This skill should be used when creating, managing, or removing Git worktrees for isolated development environments with automatic port allocation, environment file copying, and browser MCP isolation.

Create a new Rails project

Programmatic canvas toolkit for creating, editing, and refining Excalidraw diagrams via MCP tools with real-time canvas sync. Use when an agent needs to (1) draw or lay out diagrams on a live canvas, (2) iteratively refine diagrams using describe_scene and get_canvas_screenshot to see its own work, (3) export/import .excalidraw files or PNG/SVG images, (4) save/restore canvas snapshots, (5) convert Mermaid to Excalidraw, or (6) perform element-level CRUD, alignment, distribution, grouping, duplication, and locking. Requires a running canvas server (EXPRESS_SERVER_URL, default http://localhost:3000).

Guide developers through setting up development environments with proper tools, dependencies, and configurations

Researches how to implement a phase before planning. Produces RESEARCH.md consumed by gsd-planner. Spawned by /gsd:plan-phase orchestrator.

GitHub Bug Sweep - Automated Issue Resolution Orchestration

Comprehensive guidance for building scalable, maintainable, and production-ready Node.js backend applications with modern frameworks, architectural patterns, and best practices.

Master Julia 1.10+ with modern features, performance optimization, multiple dispatch, and production-ready practices.