AppFlowy
Open-source collaborative workspace and Notion alternative
AppFlowy is an open-source, privacy-focused collaborative workspace designed as an alternative to Notion. It combines rich documents, databases, boards, and AI-assisted tools across desktop, mobile, and web clients while keeping a local-first data model.
Key Features
- Rich editor with many block/content types (code blocks, equations, embeds, toggles) and customizable templates
- Database views: grid, board (kanban), calendar and custom views for structured data
- Hybrid architecture: Flutter-based native clients and a Rust core handling business logic and persistence
- Local-first storage using SQLite plus CRDT-based collaboration layers and optional cloud sync
- Built-in AI features (AI chat and writers) with support for local and external models and model selection
- Cross-platform distribution: native macOS, Windows, Linux, iOS and Android clients; web client for browser access
- Extensible plugin and template ecosystem with community-contributed Flutter packages and editor plugins
Use Cases
- Personal knowledge management and note-taking with structured databases and rich content
- Team collaboration for project documentation, shared wikis, and kanban-based task tracking
- Publishing documentation or lightweight sites and using AI to generate summaries, drafts, or takeaways
Limitations and Considerations
- Feature parity with established commercial products is still evolving; some advanced Notion features may be missing or in-progress
- Web deployment and self-hosted web setup can require configuration (CORS, environment variables) and has had community-reported friction during installation
- Commercial/cloud features and enterprise-grade services are shipped separately (cloud offerings and paid tiers); community and plugin ecosystems are active but still maturing
AppFlowy is best suited for users who want control over their data, cross-device native experiences, and an open-source, extensible workspace. It is actively developed with a thriving community, and feature coverage continues to expand through releases and community contributions.
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