Build3
Build Web3 applications with simple prompts
Created on 15th March 2026
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Build3
Build Web3 applications with simple prompts
The problem Build3 solves
Building a DApp is complex and time-consuming. Developers need to set up infrastructure, write smart contracts, integrate wallets, configure databases, and connect multiple SDKs before they can launch a product.
Build3 simplifies this process. Users describe the application they want in plain English, and the AI generates the full dApp including the frontend, backend, and smart contracts. The platform also automatically integrates tools like ENS for deployment, Fileverse for decentralized storage, and BitGo for secure wallet infrastructure.
This allows founders and developers to go from an idea to a working decentralized application in minutes instead of weeks.
Challenges we ran into
Supporting different SDK integrations was also time-consuming. The goal was to make it so users don’t have to manually integrate tools while building their dApps, so designing a system where these integrations work automatically took the most effort.
Big challenge was building the AI packs and templates needed to generate full end-to-end apps. Making sure the AI can create the frontend, backend, database, and smart contracts in a structured way took a lot of work.
Tracks Applied (1)
Best creative use of ENS
Ethereum Name Service
Technologies used
Cheer Project
Cheering for a project means supporting a project you like with as little as 0.0025 ETH. Right now, you can Cheer using ETH on Arbitrum, Optimism and Base.