Skill UI

This API provides core abstractions for managing system initialization and lifecycle events. It includes `InstallSystemUseCase` for running system-wide setup logic, and `SystemInstalledEventHandler` for implementing hooks that execute immediately after the system is successfully installed. It is essential for developing robust, modular, and reliable large-scale applications requiring structured bootstrapping.

A comprehensive API catalog for managing the entire tenant lifecycle in multi-tenant applications. It provides structured abstractions, including Use Cases, Repositories, and various Event Handlers (before/after hooks), facilitating the creation of robust, scalable, and loosely coupled multi-tenant backend systems.

This API provides essential abstractions and handlers for robust tenant management within web services. It covers both event handling patterns and use case patterns, allowing developers to easily extend the core tenant content model and manage the entire tenant lifecycle, ensuring scalable and structured multi-tenancy solutions.

This comprehensive API catalog provides a set of abstractions, including Use Cases and Event Handlers, for managing the core components of a website builder. It enables developers to perform essential operations such as creating, retrieving, updating, and deleting pages, managing page revisions, and handling URL redirects. It serves as the foundational layer for building structured web application logic.

This skill provides a detailed guide on extending the Webiny Command Line Interface (CLI) by implementing custom commands. It utilizes the `CliCommandFactory` pattern to define structured commands, manage typed parameters, and execute complex logic. Use cases include automating data migrations, generating boilerplate code, executing custom deployment workflows, and performing CMS content exports.

This pattern provides a robust method for extending and customizing existing GraphQL APIs. Developers can implement `GraphQLSchemaFactory` to add custom root queries and mutations, injecting complex business logic and use cases directly into the API layer. It fully supports per-resolver dependency injection (DI), ensuring that every resolver has access to critical request-scoped context, such as identity and tenancy, making it ideal for building modular, enterprise-grade backend services.

This guide explains the universal Dependency Injection (DI) pattern used across all Webiny extensions (API, Admin, CLI, Infrastructure). It details how to correctly implement constructor injection using the `dependencies` array to access core services like Logger, BuildParams, CMS use-cases, and IdentityContext. Mastering this pattern is crucial for building maintainable, type-safe, and cohesive Webiny extensions.

This pattern provides a comprehensive guide to implementing domain event handlers (before/after hooks) within the Webiny framework. It emphasizes the 'thin orchestrator' principle, requiring handlers to delegate all business logic to reusable service abstractions or UseCases for maximum reusability. Furthermore, it details the process of defining, publishing, and reacting to custom domain events, ensuring a clean, decoupled architecture.

This guide details the UseCase pattern, an architectural pattern used to encapsulate specific business operations within the Webiny framework. Learn how to define UseCases as injectable dependencies, manage input and output using the structured Result<T, E> type, and implement robust, domain-specific error handling. Mastering this pattern is crucial for building highly modular, testable, and maintainable backend APIs.

This guide provides comprehensive security and integration details for the Workhuman Social Recognition and rewards API. Learn how to implement OAuth 2.0, manage peer-to-peer nominations, and sync data bidirectionally with major HRIS platforms like Workday and SAP SuccessFactors. Use cases include building custom recognition workflows and integrating with popular tools like Microsoft Teams and Slack.