Find the perfect skill
Legacy System Modernization via Strangler Pattern
Development
Orchestrates legacy system modernization using the strangler fig pattern with gradual component replacement. Use when the user asks to run the `legacy-modernize` workflow and the task requires multi-step orchestration. Do not use for small, single-step tasks.
Implementation by plan (Phase 5)
Development
Phase 5 of the development workflow: implements the feature step by step according to the generated plan. Checks for an existing plan, asks for approval before starting, then executes each step with automatic hooks (PHPStan after edits, PSR-12 formatting after writes). Helps implement complex features while respecting project conventions.
Coordinated Build Team
Development
Spawns a coordinated team of four AI agents (Fetcher, Planner, Builder, Checker) to work in parallel on a feature development task. The Fetcher researches the domain, the Planner designs a blueprint, the Builder implements code, and the Checker reviews the result. Best suited for complex features that require structured, multi-step development with built-in review.
PRD Generator
Development
Generate structured Product Requirements Documents (PRDs) for new features. It asks clarifying questions to define scope, then produces a detailed markdown document with goals, user stories, and acceptance criteria. Use it when planning a feature or when asked to create a PRD.
REST API Development
Development
Standardizes REST API development with proper HTTP status codes, RFC 7807 error responses, input validation, and consistent response formatting. Helps when creating API routes, handling errors, validating input, or designing API responses.
Skill Creator
Development
Provides guidance on creating effective skills. Use when building or updating skills that extend Claude with specialized knowledge, workflows, or tool integrations.
SSH Setup
Development
Automates the process of setting up SSH key-based authentication on a remote server. It checks for an existing local SSH key pair, generates one if needed, and copies the public key to the remote host. Use this skill to enable password-less login to a remote server.
Building API Routes
Development
Build RESTful Flask endpoints with consistent URL conventions, input validation via Marshmallow or Pydantic, and uniform JSON response envelopes. Helps when adding new CRUD resources or refactoring existing routes to follow REST standards, including offset or cursor-based pagination for list endpoints.
Skill Development Rules
Development
Guidelines for creating and structuring skills in Claude environment, including SKILL.md format, best practices, and MCP integration.
Dot Stack Architecture (.NET)
Development
Defines the layout, naming, and dependency rules for .NET projects in a dotcore/dotapps structure. Use this skill when adding or editing shared libraries under dotcore/ or applications under dotapps/ to ensure consistent separation of concerns and acyclic dependencies.
Skill Creation
Development
Creates reusable skills with a structured template including instructions, examples, and guidelines. Use when you need to author a new skill.md file for Claude Code or similar tools.
Vercel API Endpoint
Development
This skill creates a new Vercel serverless API endpoint following the NuxChain project conventions. It automatically enforces TypeScript, kvCache integration, CORS handling, rate limiting, error handling, and registration in vercel.json. Use this when you need to add a backend handler or a route under /api/.