
Asana
Web and mobile work management platform to organize and track team projects and tasks
Discover top open-source software, updated regularly with real-world adoption signals.

AI-powered workspace alternative to Notion with data control
AppFlowy is an AI collaborative workspace built with Flutter and Rust that delivers Notion-like functionality while keeping you in full control of your data across all platforms.

AppFlowy is an AI-powered collaborative workspace designed for individuals and teams who want Notion's elegant functionality without sacrificing data ownership. Built from the ground up with Flutter and Rust, it delivers a native cross-platform experience on desktop (macOS, Windows, Linux) and mobile (iOS, Android).
Individuals seeking a secure, customizable knowledge management tool will find AppFlowy's privacy-first architecture compelling. Enterprises and developers gain access to building blocks and collaboration infrastructure that can be extended, self-hosted, and modified to fit unique workflows—all from a single, maintainable codebase.
AppFlowy prioritizes three values: data privacy first, reliable native experience, and community-driven extensibility. Rather than chasing feature parity with commercial alternatives, the project focuses on democratizing the tools needed to build sophisticated workplace management systems. You can self-host your instance, customize the interface, and integrate AI capabilities while maintaining 100% control over your information.
When teams consider AppFlowy, these hosted platforms usually appear on the same shortlist.

Web and mobile work management platform to organize and track team projects and tasks

Web-based work tracking service in Azure DevOps for planning, tracking, and discussing work across development teams

Project management and team collaboration tool focused on simplicity and effective communication
Looking for a hosted option? These are the services engineering teams benchmark against before choosing open source.
Self-Hosted Team Wiki
Deploy AppFlowy on internal infrastructure to create a secure, customizable knowledge base where sensitive documentation stays under full organizational control.
Personal Knowledge Management
Build a privacy-first second brain with AI assistance, syncing notes and projects across devices without surrendering data to third-party cloud providers.
Custom Project Management Platform
Leverage AppFlowy's building blocks and Rust/Flutter codebase to develop tailored project tracking tools that match unique team workflows.
Privacy-Compliant Documentation Hub
Meet strict data residency and compliance requirements by self-hosting a collaborative workspace for regulated industries like healthcare or finance.
AppFlowy offers similar workspace functionality with a focus on data privacy, self-hosting, and native performance. While Notion has a more mature feature set, AppFlowy gives you full control over your data and the ability to customize the platform.
Yes, AppFlowy supports self-hosting, allowing you to deploy it on your own infrastructure for complete data sovereignty. Documentation is available in the repository for setup instructions.
AppFlowy runs natively on macOS, Windows, Linux, iOS (via App Store), and Android 10+ (via Play Store). Desktop versions are also available through FlatHub, Snapcraft, and Sourceforge.
Individual users can download and use AppFlowy like any desktop or mobile app. However, self-hosting and advanced customization require technical expertise with Flutter, Rust, or server administration.
AppFlowy is licensed under AGPL-3.0, which requires that any modifications distributed or used as a network service must also be open-sourced under the same license.
Project at a glance
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