I do not know ... but you can look at CodeBase and in the Market for example using search function:
Forum on trading, automated trading systems and testing trading strategies
How can I search for indicators and other elements in this forum?
Sergey Golubev, 2017.05.29 05:24
To search?It is very easy: type something (what you need) in the search area (top right coprner of the page) and search.