OpenDiscordHaxx is an opensource version of my raidbot 'DiscordHaxx' that was released about half a year ago.
This raidbot is powered by Anarchy (https://github.com/iLinked1337/Anarchy DELETED), which is a powerful API wrapper that specializes in selfbots of all sorts.
First you must find the directory containg 'OpenDHBackend.exe' (in releases that's Backend).
In this directory you create a file called Tokens.txt, which is where you put your tokens.
Optionally you can also enable gateway clients by going to Config.json, which will give u more responsive bots.
Then to start it up open OpenDHBackend.exe.
Next find index.html (Frontend in releases), and open it in your preferred browser.
Now you should be ready to raid! :)
When the server is starting up the accounts will be loaded, while this is going on the server's status will be set as 'LOADING BOTS'.
Whenever the contents of Tokens.txt are changed, the server will remove all current bots and load in the new ones.
If you remove Tokens.txt the server will wait until you have a new Tokens.txt file.
Furthermore, if less accounts are loaded than tokens in the file there will be written a new file (Tokens-valid.txt), with all the accounts that were loaded successfully.
If your accounts are not working, try putting them through the account checker, which will automatically remove invalid accounts (once again valid ones are wittent to 'Tokens-checked'.txt).
When your accounts are being loaded, all clients below 50 (or whatever your cap is) will be set as 'socket clients' (makes them more responsive).
If you are having some memory issues, try turning the limit down in Client/AccountList.cs, Line 45.
For enabling this, edit Config.json, located in the backend directory.
Credits to iLinked.