© 2025 Jonathan Reimer
Substack is the home for great culture
Create your profile
Only paid subscribers can comment on this post
Check your email
For your security, we need to re-authenticate you.
Click the link we sent to , or click here to sign in.
Share this post
Appflowy
Share this post
3 open source alternatives to Notion, Fundraising news from Sema4 AI, Maybe, Nile, Job opportunities at Highlight, Oso, Giskard