I had a hacky wiki based on GPG-signed text files: https://gist.github.com/Zash/3804318 https://gist.github.com/Zash/3804318 Editing was done through a shell sc

I had a hacky wiki based on GPG-signed text files: https://gist.github.com/Zash/3804318 https://gist.github.com/Zash/3804318 Editing was done through a shell script that fetched the source, invoked my editor, signed and uploaded the signed text back.