AFFiNE

There's a ton of these right now. I did some research the other day and found at least five "open source" (to various degrees, all of these are not strictly speaking open source but open core) notion alternatives, and they're all in some ways better, in some ways worse than notion. I settled on AFFiNE [0] because it felt the snappiest, but they've got a lot of telemetry and tracking so I forked to remove that and use my telemetry-removed frontend as a PWA. [0]: https://github.com/toeverything/AFFiNE

For replacing Notion Kanban, maybe AFFiNE, that is mostly MIT license: https://github.com/toeverything/AFFiNE But some part of server code license may need checking: https://github.com/toeverything/AFFiNE/blob/canary/packages/...

a) Nextcloud b) AFFiNE https://github.com/toeverything/AFFiNE but check some part of server license, what is allowed: https://github.com/toeverything/AFFiNE/blob/canary/packages/... c) Frappe: https://frappe.io/erpnext https://frappe.io/framework d) Odoo https://www.odoo.com e) Sandstorm https://sandstorm.org , although WeKan is old version, I try to update it sometime f) WeKan with webhooks https://news.ycombinator.com/item?id=44165008 with RocketChat Community Edition https://github.com/wekan/wekan/wiki/RocketChat with Jypyter: https://jupyter.org

But it's not open source: https://github.com/toeverything/AFFiNE/blob/canary/packages/...

There are already quiet a few softwares that claim to be Notion alternatives or seem to be: - AppFlowy: https://github.com/AppFlowy-IO/AppFlowy - AFFiNE: https://github.com/toeverything/AFFiNE - SiYuan: https://github.com/siyuan-note/siyuan - Trillium Next: https://github.com/TriliumNext/Notes - AnyType (only clients are source available): https://github.com/anyproto/anytype-ts