Is there a text editor available instead of having to write markdown ?

No, sorry. That is a design decision.

Is all content available to all users ?

Yes. No access rules are implemented except the global login. The spirit of this application is to share knowledge within a group of people.

Can I filter items by arbitrary tags ?

Not at the moment.

Is MD5 ok for hashing documemnts and files ?

[Her the collision probability] [Here a version with SH256 for paranoids]

Recommendations

• Keep titles short (40 characters approx) so that they fit enterely in the sidebar