# Features Although [**Dwh.dev**](https://dwh.dev) is focused on data lineage, the product also has additional features that make life easier for users.\ The main screen is divided into three tabs: * [**Data Catalog**:](/features/data-catalog.md) A search system that simplifies working with lineage. * [**Lineage**](/features/data-lineage.md): A dependency graph. For small projects (up to 500 connections), it is possible to explore the entire database graph on one screen. For large projects, working with data lineage begins with selecting an object for exploration. * [**Tasks**](/features/tasks.md): A dependency graph of TASK objects in the database. You can explore the data lineage generated by each isolated DAG. --- # 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.dwh.dev/features.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.