It used to be troublesome to do some development and application on BTC, but now BOB @ build_on_bob is quietly solving this "trouble"! It promotes the progress of the industry in its own way; It's not just shouting slogans, it's practical to use. Staking, DeFi, DApp development... BTC, which used to be "only visible but not touchable", can now be easily handled with just one click on BOB. DeFi one click deployment is not a dream and no longer requires tedious operations. BOB has compressed the process of deploying Bitcoin DeFi to one click. Xverse, Everstamp, Staking Rewards, Pell, and Sovryn have all been integrated into this system. Whoever uses it knows, it smells really good. The cross chain staking and exchange function is coming soon, and BTC is no longer "blocked". BOB is connecting the liquidity between BTC and other chains, and pledging exchange is done in one step. BTC has truly become composable, usable, and playable. Developer friendly, native Bitcoin supports building dApps based on Ordinals, Lightning, and Nostr? That's all right. BOB is the only stack that truly integrates native BTC with Ethereum compatible environment (EVM rollup). This means that BTC is no longer just "digital gold", it can also be the fuel for DeFi, the gateway to Web3, and the backbone of your DApp.