Dan Romero, founder of Farcaster, posted on social media that Farcaster will collaborate with developers/projects who wish to provide airdrops to users. Users who join will perform the required actions (using frameworks, participating in channels, etc.), establish a good user reputation, and may receive airdrops in the future. Ultimately, developers can decide on the target users (data is permissionless). The first airdrop will take place next week.

Dan Romero also clarified that the airdrops come from frameworks built by ecosystem developers (not Farcaster).