Solana currently has more than 1,000 projects running in its ecosystem. This number was only 400 at the beginning of 2022 (when the above video is posted) and continues to increase rapidly as Solana programs become widespread. You can also develop your own projects and submit your project in the Solana ecosystem.

You can find more Solana projects and in the future, submit your own project here: https://solana.com/tr/ecosystem/explore

You can also find detailed further information about top Solana projects from DappRadar: https://dappradar.com/rankings/protocol/solana