Discover. Trade. Create. Farcaster is the best place to find new people, projects and ideas in crypto. It's a social network and crypto wallet reimagined.

Learn how to build Mini Apps (previously known as Frames v2) that run inside a Farcaster feed. Introduction to Mini Apps - Understand what a mini app is and how it works.

Farcaster 101 - a walkthrough of the Farcaster protocol in short, 5 minute videos. Core Concepts - learn about the building blocks of Farcaster, starting with accounts.

A Farcaster account lets you set up a username, profile picture and publish short text messages known as casts. Any Ethereum address can register a Farcaster account by making an …

Sep 13, 2025 · Mini Apps enable developers to distribute native-like apps to Farcaster users. Mini Apps are the easiest way to deliver engaging, high-retention, and easy to monetize applications:

Mini apps are web apps built with HTML, CSS, and Javascript that can be discovered and used within Farcaster clients. You can use an SDK to access native Farcaster features, like …

Users must install a wallet app to get started with Farcaster. They can take onchain and offchain actions like signing up, adding connected apps, posting messages and users.

Architecture Farcaster has a hybrid architecture that stores identity onchain and data offchain. Onchain Farcaster's onchain systems are implemented as contracts on OP Mainnet. Actions …

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

Farcaster mini apps are lightweight, onchain applications that run natively inside the Farcaster feed, giving users interactive experiences—such as games, trading tools, analytics …