I have been using the same trading technique to all market and its working for me , not doing anything special for cryptos .
Anyways you can always create a thread for crypto discussion , or seek admin's help in creating one.
I have created few indicators on tradingview , but they are useful in giving a bias , they aren't strategies aka not a black box system, so i don't know if they will be useful for others or not , anyways I can create or try to create something for you all , if you have an idea then post it .
Like this BTC Volume Aggregated I created because Kamisama requested it