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Join the conversation

Ask questions and hang out with other Farcaster developers in the /fc-devs channel on Farcaster.

Create frames

Learn how to build frames, which are mini-apps that run inside a Farcaster feed.

Sign in with Farcaster

Make it easy for users to sign in to your app with their Farcaster account.

  • Examples - see Sign in with Farcaster (SIWF) in action
  • AuthKit - a React toolkit to integrate SIWF
  • FIP-11 - the formal standard for SWIF

Analyze Farcaster data

Sync the Farcaster network to a local machine so you can run queries on the data.

Write to Farcaster

  • Hello World - programmatically create an account and publish a cast.