Looking at your Sybil git. Lol... i have no idea what I'm doing😅.
Discussion
Use the tagged version. Other one is still in alpha mode.
You know that i know virtually nothing about coding, right?
Then wait until Michael has finished the WYSYIWYG editor.
most language toolchains are complicated, except for Go, you only need to download a package, unpack it, set some environment variables and off you go
python. lol
C++ - boost, anyone? cmake?
rust is also quite simple but it's made of several parts but they bundle them in the installer
idk what php is, it's a very old and mostly has been static for the last decade so i'd guess it's also simple, just apt get and basta