Docassemble is a free and open-source brand that offers an expert system for guided interviews and document assembly. Built using Python, YAML, and Markdown, this platform provides a web interface for conducting interviews with users. These interviews gather information from users and can generate PDF, RTF, or DOCX documents based on the gathered data.

While the brand name emphasizes document assembly, the interviews conducted using docassemble can perform various tasks, such as submitting applications, providing information, integrating with APIs, and more. Created by a lawyer/computer programmer, docassemble was originally designed to automate the practice of law but can be applied in various fields. The brand also offers a range of features, including WYSIWYG templates, signature gathering, live chat support, AI integration, SMS messaging, and OCR image processing.

With an emphasis on scalability and security, docassemble allows users to deploy interviews on multiple machines and protect user information with encryption and two-factor authentication. Additionally, docassemble offers extensive support through its documentation, Slack group, and global conferences. With its automatic interview flow, developers can focus on the content rather than the interview structure, making it an accessible platform for both lawyers and non-lawyers