Open source Notion alternatives

Notion is an all-in-one workspace for note-taking, project management, and collaboration. Customize pages, track tasks, and organize ideas—ideal for teams and individuals to boost productivity and stay organized.

We’ve curated 6 top open-source alternatives to Notion, with FastGPT emerging as the best option based on our data. Looking for open-source alternatives to Notion? Check out docmost and AppFlowy.

  1. FastGPT icon

    #1FastGPT

    A powerful knowledge base question-answering system that leverages large language models to provide seamless data processing and model invocation capabilities. The visual workflow editor enables complex Q&A scenarios through intuitive orchestration.

    23k•6k•TypeScript
    Screenshot of FastGPT website
  2. docmost icon

    #2docmost

    Transform your team collaboration with this innovative wiki software that offers real-time editing, integrated diagramming tools, and robust permission management. Experience seamless documentation with Docmost's powerful features.

    13k•619•TypeScript•AGPL-3.0
    Screenshot of docmost website
  3. AppFlowy icon

    #3AppFlowy

    Transform your workspace with this powerful open-source alternative that offers robust data security, cross-platform functionality, and customizable features. Built with Flutter and Rust, enabling seamless task management and collaboration.

    61k•4k•Dart•AGPL-3.0
    Screenshot of AppFlowy website
  4. platform icon

    #4platform

    A comprehensive framework that accelerates business application development, offering integrated solutions for Chat, Project Management, CRM, HRM, and ATS. Built with flexibility in mind, this robust platform powers solutions like TraceX.

    19k•1k•TypeScript•EPL-2.0
    Screenshot of platform website
  5. joplin icon

    #5joplin

    A versatile note-taking application that offers seamless organization with notebooks, Markdown support, and secure synchronization across devices. Transform your digital note-taking experience with offline-first functionality and end-to-end encryption.

    48k•5k•TypeScript
    Screenshot of joplin website
  6. outline icon

    #6outline

    A modern knowledge management platform that enables teams to create, share, and organize information efficiently. Built with React and Node.js, this collaborative tool streamlines documentation and enhances team productivity.

    31k•2k•TypeScript
    Screenshot of outline website