Leaders of major sectors in the Bitcoin ecosystem:

1. BRC20 leader: ordi

2. BTC NFT leader: Bitcoin Frogs

3. Bitcoin-generated tai transmitter: Bounce (auction)

4. Bitcoin cross-chain bridge: MultiBit (mubi)

5. Bitcoin L2DeFi leader: Stacks (STX)

6. Lightning network asset issuance platform: NostrAssets

7. MakerDAO of Bitcoin-generated tai: BSSB

8. DAI of Bitcoin ecosystem: DAII