This project was something I was working on last year when discord ddos bots were not very common and it has been requested a lot! I havent seen a discord bot out there that has specialized in Application layer attacks as most utilize a mirai/qbot api. This bot does not require an api as it utilizes the Node-SSH module. Just edit the source code and add your server credentials in the ddosbot.js file and then edit the attack commands.
There are over 40 commands ranging from ddos commands, nsfw commands, ip search commands, normal fun commands, etc.
This bot took me a solid couple months to code SO PLEASE SHOW SOME LOVE!
The bot is written in node.js.
install the required modules and have fun
edit: youll need to adjust bits of the code since Discord.js has been updated to run the other commands. However the main stress testing function should still be working fine.