Maybe this can be a weird question, but i need it for my school project (it is serious)

I need a RAT (REMOTE ACCES TOOL) for my home school project. Can someone help me???

You can find tons of these on github… Most of them are OS specific though.

netcat can be used as a rat. remote admin tool or remote access tool
most are just a tcp client and server you could build a simple one yourself not all RATS are used in malicious ways