How to create your own Snap

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Do you have a groundbreaking idea for a Snap? Bring it to life by creating your own! To get started with step-by-step instructions on creating your custom Snap, visit the MetaMask Snaps developer docs.

For a look at some of the minds behind Snaps building and explaining the development process, check out these presentations:

Snaps explainer and tutorial videos:

• Getting Started with MetaMask Snaps, with Erik Marks (Devcon VI)
• Web3 Unleashed, Ep 10: How to build a MetaMask Snap, with Emily Lin
• Providing transaction insights with MetaMask Snaps, with Ziad Saab (ETHDenver 2023)
• It's Our Wallet, Let's Build It Together, with Christian Montoya (ETHDenver 2023)
• Flask and Snaps Filecoin Demo, with Erik Marks
• MetaMask Snaps and the Future of Web3 Accounts, with Alex Jupiter (ETHCC 6)

And on a historical note:

• Introduction to MetaMask Snaps, with Erik Marks (ETHDenver 2020)
• MetaMask Snaps Talk Episode 1: 3Box, with Dan Finlay (and live debugging!)