Quasi Self-Hosted Quasi Open Source Notion Alternatives from Asia (SiYuan, Affine, AppFlowy)
Just wanted to share some open source options that allow for self-hosting (but in order to make money, have paid feature restrictions) in light of Affine.Pro launching it's first fully fledged version today.
Siyuan - GPL Licensed - Probably the most advanced personal note/knowledge management app on the market - blows Joplin, Obsidian, Logseq out of the water: https://github.com/siyuan-note/siyuan
AppFlowy - GPL Licensed - their unique selling point is that they're farther along than SiYuan or Affine on their database table functionality. Both Siyuan and Affine have database tables for project management but Appflowy's solution is solid. https://github.com/AppFlowy-IO/AppFlowy