Learn, build, and thrive on Ethereum

austin griffith

โ€œBuidlGuidl is educating Ethereum developers, creating state-of-the-art tools, and building cool things onchain!โ€

Austin Griffith

BuidlGuidl Founder

Start Building on Ethereum

  • Learn quickly by building real apps
  • Speedrun the most important concepts
  • Level up your skills and get paid
hero

Already have Solidity skills?

Test your knowledge by building real-world, complex apps.

Dex Challenge
Challenge #4

Build a DEX

๐Ÿ’ต Build an exchange that swaps ETH to tokens and tokens to ETH.

Fork the Repo
Dex Challenge
Challenge #5

State Channels

๐ŸŒ The Ethereum blockchain has great decentralization & security properties. These properties come at a price!

Fork the Repo
Dex Challenge
Challenge #6

Multisig Wallet

๐Ÿ‘ฉโ€๐Ÿ‘ฉโ€๐Ÿ‘งโ€๐Ÿ‘ง Using a smart contract as a wallet we can secure assets by requiring multiple accounts to 'vote' on transactions.

Fork the Repo

The stack for prototyping to production

  • A modern, clean version of scaffold-eth with
    RainbowKit, Wagmi, NextJS and TypeScript
  • Open source tooling built and maintained by BuidlGuidl
Scaffold-ETH 2 logo

Scaffold-ETH 2

Scaffold-ETH 2 screen

Cohort Streams

BuidlGuidl Cohort Streams are a novel funding mechanism that stream ETH to builders making an impact on specific objectives.

We use Cohort Streams to fund internal initiatives but also external up-and-coming high-impact devs.

You can fork the repo and make your own cohort stream too!

In true BuidlGuidl fashion, we built the cohort streaming app live on camera.

SUPPORTED BY

EF logo
streams illustration

Partnering with
ecosystem heroes

BuidlGuidl is looking for L2s and Ethereum protocols to partner with to help grow your developer ecosystem.

We can build educational content and apps on your EVM chain to help more builders ship more apps!

ECOSYSTEM SUPPORT FROM

Optimism logo
Support BuidlGuidl
cohorts illustration
diamon icon

772.83ฮž

Streamed

builder icon

1203

Builders

build icon

1211

Builds Uploaded

buidlguidl grants logo

Funding first time builders in the Ethereum ecosystem

As builders come through our batch program, they become eligible for small grants to build their next idea.

Apply for a small grant
buidlguidl universe
BuidlGuidl logo

A curated group of Ethereum builders creating products, prototypes, and tutorials to enrich the web3 ecosystem.