Products, tools, and education
for the Ethereum ecosystem
BuidlGuidl is a long-term technical partner to the Ethereum Foundation and teams across the ecosystem. We scope, build, and maintain production dapps, open-source tooling, and education programs.
Build with usTRUSTED BY
“BuidlGuidl is educating Ethereum builders, creating state-of-the-art tools, and shipping products onchain!”
Austin Griffith
BuidlGuidl Founder
We prototype fast
We get a working prototype in your hands early, then iterate together until it's right.
We're AI-native
We use AI heavily across our whole workflow, and dive deeper than off-the-shelf tools: building our own harnesses, agents, and AI-powered products.
We're ecosystem veterans
We've been building in the Ethereum ecosystem for 8+ years, working alongside the Ethereum Foundation, client teams, and protocol devs.
We care about the work
We only take on work we believe in, and we give it the same care we put into our own products.
Featured projects
SpeedRunEthereum
Learn to build on Ethereum through hands-on challenges, from a simple NFT to a full DEX.
Scaffold-ETH 2
Open source toolkit for building dApps, with RainbowKit, Wagmi, NextJS and TypeScript.
ENS Builder Grants
The grants platform ENS runs to fund public goods in the Ethereum and Web3 ecosystems.
Plus abi.ninja, Ethereum Job Board, Hacked Wallet Recovery, BuidlGuidl Client, Ethereum on Tour and Capture The Flag.
View all projectsBuild with us
We work with L2s, DAOs and companies that need developer tooling, apps, or education built. Tell us what you need.
Get in touchProducts, tools, and education for the Ethereum ecosystem.