We are using the a GitHub wiki for all our in-company documentation. As this got messy with time we would like to do a clean-up. However we find neither git nor the GitHub front end very convenient to do so.
Are there any tools available to facilitate such a process which I've missed.
Thanks.
It might be easier to do said cleanup in a local copy of that GitHub wiki, since it is a Git repo in itself:
Once cloned locally, you can clean it up, modifying / moving files, and then push it back.