Skill UI

This comprehensive guide serves as a decision flowchart for developers using Claude Code. It details when to use specific slash commands (/plan, /compact, /loop), select specialized agents (planner, code-reviewer, build-error-resolver), or invoke workflow skills (e2e-testing, tdd-workflow). It helps users select the optimal tool combination for complex tasks across the entire software development lifecycle, including feature planning, bug fixing, testing, and architectural design.

This skill guides the systematic migration of Java enterprise code from the legacy `javax.*` namespace to the modern `jakarta.*` namespace. It is essential for developers upgrading applications to Jakarta EE 10 or running on Tomcat 11+. The process covers updating imports, modifying dependency coordinates in build files (pom.xml), and adapting web deployment descriptors.

A reflection-based Dependency Injection (DI) container for Go. It is designed to facilitate the wiring of complex object graphs during application startup. Developers can use `Provide` to register constructors and manage dependencies using structures like `dig.In` and `dig.Out`. It supports named values, value groups, and interfacing, making it ideal for building robust, scalable, and highly testable Go applications and libraries.

This skill analyzes your entire codebase to ensure it is optimized for AI contributions and developer tooling. It automatically generates essential configuration files such as `AGENTS.md`, Copilot instructions, CI workflows, and customizable issue templates. It learns from your existing PR review patterns to tailor the setup precisely to your project's stack. Use it when you need to prepare a repository for advanced AI-assisted development.

This skill integrates BuyWhere's product catalog surface, allowing AI agents to perform structured product searches, compare prices across various merchants, and discover deals. It is designed for developers building advanced e-commerce shopping agents, guiding them through the necessary API key setup and MCP configuration.

A comprehensive toolset for Go developers to generate accurate and complete OpenAPI/Swagger documentation. It utilizes annotation comments (@Summary, @Param, @Security, etc.) to define API contracts, making the Swagger UI the source of truth. Supports various popular Go frameworks (Gin, Echo, Fiber, net/http) and handles complex security definitions like JWT, Bearer, and OAuth2, ensuring maintainable and standardized API documentation.

A powerful CLI tool for interacting with Atlassian Jira. It allows users to manage the entire issue lifecycle—from creating, viewing, editing, and transitioning issues, to managing sprints, epics, and projects—all directly from the terminal. Essential for developers and project managers needing robust automation and workflow control.

This toolset provides a comprehensive development workflow for iterating on MicroPython applications (such as Claude Buddy, Hello, and Snake) on the Cardputer-Adv device. It allows developers to add new apps, push single updated .py files without full re-flashing, monitor device serial logs, or execute one-shot REPL commands directly from the host machine. Essential for rapid prototyping and debugging embedded systems.

Provides essential database abstractions and utility classes for robust API development. This module includes components like FilterUtil, ValueFilter, and ValueFilterRegistry, allowing developers to implement standardized, efficient, and complex data querying and filtering logic across various database contexts.

This catalog provides 11 core abstractions for implementing robust mailing functionalities within the Webiny API architecture. It includes Use Cases, Repositories, and various Event Handlers (e.g., before/after send, save). Developers should use these structured patterns to ensure their mailer logic is modular, highly testable, and follows industry best practices.

The Form Model system provides a comprehensive, declarative way to build complex user forms. It supports defining various field types (Text, Number, DateTime, File, Object, etc.) using a fluent builder API. Developers can control layout, apply advanced validation (Zod), implement conditional visibility/disability rules, and handle complex data structures like nested objects and dynamic zones, making it ideal for building advanced admin interfaces.

This guide details how to configure SMTP email delivery settings within a Webiny project using the `<Api.Mailer.Smtp />` component. It specifies the required properties (host, port, user, etc.) and emphasizes best practices, such as passing sensitive passwords via environment variables rather than hard-coding them. Ideal for developers setting up external email services.