# Introduction to Langstack **Get started by looking into the Langstack programming language structure. By the end of this section, you will be familiar with managing Langstack and the solutions possible to create using Langstack.** ## Overview Langstack is a visual deve­lopment platform that makes it easy to develop and deploy backend applications. Langstack comprises comprehensive application templates that can be used individually or in combination to create, scale and manage solutions on the cloud through a visual programming paradigm. Langstack application templates are for different solutions, including integrations, backend processes, data management, and databases. --- # 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.langstack.com/welcome/get-started/learn-langstack/introduction-to-langstack.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.