ShortCipher5
Sealos: https://sealos.io
Covers development, testing and production environments.
Also open source: https://github.com/labring/sealos
A common tactic now is to have this idea of lock-in. That if you don't continue to use said service you loose everything. This forces you into that subscription and makes it extremely hard to transfer and move.
I have seen many apps that lock data export behind enterprise subscriptions - that have no pricing and only "contact us".
I do think there are times it may make sense to have some unique file format (maybe your app does something special and needs that format) but there should always be a way to get that data into something more standard. Whether that's a text file, a CSV file or something else.
But I really think you can check us out as I think we can cover those boxes for you.
We offer real-time collaborative editing which also works offline. We deal with all those conflict issues for you.
And though we aren't file-based, we do offer various export options such as MD, HTML, PDF and images.
We expect to have the latest Docker version and real-time collaboration available towards the end of this month. In the mean time I'd invite you to try the client to see how it feels.
It's for this reason we recently switched to desktop clients for the parent project, AFFiNE. To create a more standard experience for all users.
As BlockSuite development is currently targeted for AFFiNE, but we hope to resolve many of these browser issues in the future.
It includes a block-based framework for composing rich content editors and an out-of-the-box block editor tailored for the AFFiNE knowledge base. With block-based editing, text editing and state management are handled block-by-block, supported by CRDT technology for distributed collaboration.
BlockSuite also offers framework agnostic rendering for scalability and flexibility. For more information about BlockSuite and the AFFiNE project, we welcome you to visit https://affine.pro/ where you can also try it in action.
Should be good now.