I want to know if we can embed another programming language to Roblox Studio and/or get access to another program not in the project? If so, how?
You can’t, Roblox games only use Lua.
Technically you sort of could use another language to process some bits of data. Since you can use HTTP requests in games you could technically send data to a website that could run the data through processing using w/e server/client side language you wanted and then send the results back.
Isn’t there a limit to the requests we make? I’m quite not sure how many there are, or if there is a limit.
https://developer.roblox.com/en-us/api-reference/class/HttpService
Yeah its like 500 requests per min. Seems like enough though if you are strategic.
Well, technically you can. You’ll just need to write it on your own. Take Python for example. You would need to somehow implement it’s source code in Lua.
Another way is to do like @Emskipo said.
Would it function properly in Roblox Studio too?
Idk, you would need to rewrite the whole source code in Lua. You can’t just copy the code and paste it in studio. It is up to you whether it will work.