[amibroker] trading system ready to use

[metastockv10]

Hi everyone,
I would like to ask if Amibroker has some trading systems built in? I
mean something analogue to Performance Systems which you can use in
Metastock, or I nead to write them in AFL by my self ( or should
download from internet). If there is that kind of option in Amibroker
- please tell me where should I be looking?
Best regards 
Pat