Standard Notes

• Source: https://github.com/standardnotes/server
• License: AGPL-3
• Alternatives: Logseq, Joplin, Bear, Obsidian
• Status: RIP — sync issues, and doesn't support note hyperlinking (graph, backlinking)

Features

• End-to-End Encryption: All notes encrypted client-side by default
• Cross-Platform: Web, desktop (Mac/Windows/Linux), and mobile (iOS/Android) apps
• Editor Extensions: Markdown, rich text, code, spreadsheet, and task editors
• Version History: Restore any previous version of a note
• Self-Hosted Sync Server: Full data ownership with your own server