A simple (and rather hacky!) tool to mirror slack messages to discord. Thrown together for a one-off usecase, will likely not be maintained.
If, for whatever reason, you want to make use of this tool, config.json and a (relatively) short main.go should be explanatory enough.
users.json, channels.json, and usergroups.json can be generated by use of a script, converted from a slack backup (which is what I did), etc.
MIT Licensed.