Open Source Alternatives to Mighty

A personal knowledge management system that combines note taking, task management, and information organization into a single workspace. The platform allows users to capture ideas, organize projects, and manage daily schedules using a structured digital environment. It provides tools for tracking goals and maintaining a digital archive of personal information to improve overall productivity. The software is designed for individuals who need to centralize their personal data and fragmented workflows into one unified application. Users interact with the system to build a personalized knowledge base that supports both long term planning and immediate task execution. The software is deployed as a web and desktop application.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Mighty 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 Mighty. The most popular is Neko. It uses the Apache-2.0 license and ships an official Docker image.