Hacking I want to my own cfw where can I start?

[legendheaven]

I want to start making this cfw staffs. Where can I learn information about those. I know C and C++. I know my english is bad sorry about that. And don't bully me pls

 

[mrgone]

if you dont know how cfw's work, begin by studiing one that is open source.
atmosphere is on github i think

 

[Username4321]

I accidentally my whole Switch trying to my own cfw pls help

 

[Kafluke]

I accidentally my whole Switch trying to my own cfw pls help

I know you're trying and English isnt your native language but this sentence makes no sense.

 

[Cubuss]

Just fork atmosphere from github change boot splashscreen with your own = profit,