dlangbot for Telegram - D compiler in your pocket

[Dechcaudron]

On Saturday, 9 June 2018 at 20:28:24 UTC, Anton Fediushin wrote:
> Hello, I am glad to announce that new Telegram bot which can 
> execute D code is up and running!
>
> Check it out here: https://t.me/dlangbot
>
> Features:
>  - Two compilers to choose from: dmd (default) and ldc
>  - Support for custom compiler arguments with `/args` command
>  - It's possible to set program's stdin with `/stdin`
>  - Code is automatically compiled and ran again when you edit 
> your message
>
> Repository: https://gitlab.com/ohboi/dlangbot
>
> Any ideas on how to improve it are appreciated!

As much as I love Telegram bots and D, compilation and execution 
offered by a bot provides no clear advantage to me (still, I 
kinda like it). I assume you are looking out for potential 
vulnerabilities?

How about allowing for download of the executable?