I've been researching different cryptocurrencies trying to find other crypto similar to Ethereum, that allow developers to use their platform to create other applications and crypto projects. 

The following is a list of some of the most popular crypto similar to ETH:

--- Solana (SOL)

--- Cardano (ADA)

--- Avalanche (AVAX)

--- Polygon (MATIC)

--- Cosmos (ATOM)

--- Tron (TRX)

--- Ethereum Classic (ETC)

--- Algorand (ALGO)

--- Elrond (EGLD)

--- Tezos (XTZ)

--- Harmony (ONE)