Tana
Next-generation outliner and knowledge base for power users. Supertags, AI-powered capture, custom commands. Loved by researchers and knowledge workers who outgrew Notion/Roam.
How to install Tana as a PWA
More in Productivity
End-to-end encrypted office suite — docs, spreadsheets, kanban, code pads. No account needed for guest use. Hosted in France, GDPR-native. The privacy-first Google Docs alternative.
Open-source office suite with pixel-perfect DOCX/XLSX/PPTX compatibility. Self-hostable or cloud. The best free replacement for Google Docs when you need perfect Microsoft format support.
Open-source spreadsheet-database hybrid — like Airtable but self-hostable and free. Build relational tables with formulas, linked records, and custom views without monthly fees.
Local-first Notion alternative that stores notes as plain Markdown files directly on your disk. No cloud sync required. Your notes are yours forever — open in any editor.
AI-powered workspace for tasks, mind maps, and real-time collaboration. Installs as a PWA with full offline support. Combines the best of Notion, Trello, and a task manager.
Open-source project management for agile teams. Scrum, Kanban, and issues — free forever, self-hostable. The Jira/Trello alternative that respects your data.