# Overview OpenAdminOS is an open-source desktop app for Microsoft 365 administrators who need to run reviewed agents against Intune and Entra tenants. The app is local-first by default. Tenant data and prompts stay on the device when a local provider such as Ollama is selected. Hosted providers are available only with explicit provider selection and visible data-flow messaging. ## What OpenAdminOS Does * Connects to a Microsoft 365 tenant through Microsoft sign-in and Graph consent. * Runs manifest-declared agents from the OpenAdminOS registry. * Uses a configured LLM provider for each agent run. * Blocks every write operation behind a confirmation step. * Keeps run history and configuration on the local machine. ## Current Scope OpenAdminOS v0.2.1 focuses on Intune and Entra administrators. The current agent catalog includes investigators, advisors, dashboards, and cleanup agents built on Microsoft Graph. The current preview also includes Build your own Agent, a reviewed community sharing path, and registry trust checks for public agent updates. Use the agent catalog when you need the authoritative list of agents, scopes, and write behavior. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.openadminos.com/basics/readme.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.