AppFlowy

Open-source local-first wiki and knowledge base for team documents and projects. Open-source privacy-centric workspace for docs, wikis, and project kanban boards giving you complete ownership of your team data. Free open-source privacy-focused workspace alternative to Notion Enterprise. AppFlowy gives you local-first documents, kanban boards, customizable grid tables, and offline access without vendor data lock-in. Replaces expensive enterprise seat fees while keeping sensitive engineering specs strictly private. Free open-source collaborative canvas alternative to Coda Team. Delivers modular page blocks, relational views, and offline-first speed without monthly subscription fees. Focuses on document and database workflows rather than custom programmable Coda automation packs.