Mini Apps IRL: Build, Ship, and Go Viral on Base

IMPORTANT: register here for the event:

​Join us for a community-hosted workshop in Budapest focused on building Mini Apps for Farcaster and the Base app (prev. Coinbase Wallet)—all on Base, an Ethereum Layer 2.

• ​You know JavaScript/TypeScript and Next.js (or are comfortable vibe coding with these technologies)
• ​You want to ship something real, fast.
• ​You're curious about the future of onchain-native social and wallet-based apps.
• You actually want to get users

​Bring your laptop, we're building IRL!

​Mini Apps are lightweight, web-based applications that run natively inside clients like Base app and Farcaster. No installs, no signups—just seamless wallet-native UX and instant discovery in the social feed.

• ​Ship fast: Go from idea to live in hours—no app store review cycles.
• ​Reach users: Show up directly in feeds and mini app stores inside the Base app and Farcaster. Potentially reach millions of onchain users.
• ​Drive retention: user push notifications to keep users coming back.
• ​Transact natively: Built-in Ethereum wallet = frictionless onchain payments and interactions. Forget about the boomer payment providers.
• ​Build social: easily build shareable experiences that can go viral in the social feed

​More info about mini apps: https://miniapps.farcaster.xyz/

​Check out Minikit with ready to use components for building mini apps fast: https://docs.base.org/wallet-app/build-with-minikit/overview

Base gives builders everything they need to ship fast and grow big — from powerful dev tools and a thriving onchain ecosystem to built-in distribution across millions of users on Base app and Farcaster. Plus, you can tap into grant programs and funding support to scale your ideas.

​Agenda:

• ​09:30–10:00 – Arrival & coffee
• ​10:00–11:00 – Technical overview & live demo of the platforms
• 11:00–12:00 – Start building!
• ​12:00–13:00 – Pizza + soft drinks
• ​13:00–17:00 – Hands-on build session (with mentorship)
• ​17:00–18:00 – Demos, feedback, closing discussions

​After the event, we’ll offer continued mentorship and support to help you ship your mini app.

• ​​Getting Started on Base
• ​​Base Documentation
• ​​Coinbase Developer Platform
• ​​OnchainKit
• ​​Smart Wallet
• ​​MiniKit
• ​​AgentKit

​Disclaimers:
This event is supported by Base but organized by Tamas Torok (Base Ambassador, Hungary)

​Base, incubated within Coinbase, is an Ethereum Layer 2 (L2) network offering a secure, low-cost, developer-friendly way to build decentralized apps onchain. Base aims to be decentralized, permissionless, and open to anyone. We believe onchain is the next online, and aim to empower developers to shape the onchain future. Learn more about Base at base.org and about Coinbase at coinbase.com

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​Event Photo Release: By attending this event, you agree to be included in photographs and/or footage that may be taken and used by Coinbase for marketing and publicity purposes, on its website, blog and in social media or in any third party publication.

​Coinbase Data Use Notice: By registering for an event, you agree that any information you provide, including but not limited to your name, email, and wallet address, may be used by Coinbase for purposes of supporting the event and contacting you for event follow-up. Additionally, wallet address information may be used by Coinbase to view public blockchain activity for purposes of gathering onchain insights and trends

Also check out other Workshops in Budapest.