Power your dapp and reach new users with the MetaMask Developer Platform

In this tutorial, we'll walk through creating a basic Hardhat project and deploying their sample contract.

In this tutorial, we'll walk through creating a basic Foundry project.

Workshop showing how to use thirdweb's Solidity SDK, manage it via the dashboard, and build an app to interact with it

The Gas API powers Metamask’s Gas Estimation feature. Learn how you can add it to your build for superior UX, cost savings, or lightning-fast transactions.

This workshop will walk through how to build a Dapp with ViteJS and React and connect to the MetaMask wallet via the SDK. The sample app creates on-chain SVG NFT tickets for an imaginary event called ETH Atlantis.

Snaps allows you extend the functionality of MetaMask. This video will cover what APIs are available to you, and how they can be used.

Get started with Snaps. In this video, you’ll learn how install MetaMask Flask, use our template, start development servers, and connect MetaMask to your own Snap.

Let's write some smart contracts on Linea! How you can use AI to write your first contract, test it, and deploy it in just a few minutes

Workshop from the latest ETH hackathon, explaining MetaMask Snaps and walking through how to build one for hackers.

Workshop from the ETH hackathon, walking through how to build full stack React Dapp using SDK, Infura, Truffle, and deploy to Linea

When to use a Layer 2 and how to build a NextJS Dapp on Linea with the MetaMask SDK

A quick video demonstration of how to implement the MetaMask Unity SDK.

In this tutorial, we'll walk through creating a basic Hardhat project and deploying their sample contract.

In this tutorial, we'll walk through creating a basic Foundry project.

Workshop showing how to use thirdweb's Solidity SDK, manage it via the dashboard, and build an app to interact with it