# Directus Documentation Welcome to the Directus documentation. ## Getting Started Novice Oriented. For a platform introdusction and installation. - [Introduction](/getting-started/introduction) - [Support](/getting-started/support) - [Contributing](/getting-started/contributing) - [Backing Directus](/getting-started/backing-directus) ## Concepts Learning Oriented. For understanding the platform. - [Platform Overview](/concepts/platform-overview) - [App Overview](/concepts/app-overview) - [App Extensions](/concepts/app-extensions) - [Activity & Versions](/concepts/activity-and-versions) - [Files & Thumbnails](/concepts/files-and-thumbnails) - [Internationalization](/concepts/internationalization) - [Relationships](/concepts/relationships) - [Users, Roles & Permissions](/concepts/users-roles-and-permissions) ## Guides Problem Oriented. Follow along with steps while working. - [Collections](/guides/collections) - [Fields](/guides/fields) - [Presets](/guides/presets) - [Projects](/guides/projects) - [Roles & Permissions](/guides/roles-and-permissions) - [Users](/guides/users) - [Webhooks](/guides/webhooks) - [White-Labeling](/guides/white-labeling) ## Reference Information Oriented. Look up info and specificationss while working. - [Command Line Interface](/reference/command-line-interface) - [Environment Variables](/reference/environment-variables) - [Error Codes](/reference/error-codes) - [Filter Rules](/reference/filter-rules) - [Item Objects](/reference/item-objects)