Open Source Alternatives to DEVONthink

A document management system for Mac, iPad, and iPhone that allows users to collect, organize, and link various types of data. The software supports texts, PDFs, websites, images, emails, and spreadsheets, storing them in local databases. It includes capabilities for taking notes in Markdown, plain text, or rich text, as well as tools for scanning documents, defining metadata, and tracking versions. The product features built-in AI for suggesting categories and searching databases, with support for integrating generative AI models for text analysis and summarization. It is designed for individual users and teams, offering automation through smart rules, Apple Script, and JavaScript. Data is stored locally on the user's Mac and can be synchronized across devices using encryption.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to DEVONthink give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 1 open source alternative to DEVONthink. The most popular is Docspell. It uses the AGPL-3.0 license and ships an official Docker image.