MetaMask's spirit of openness and customization enters a new phase with MetaMask Flask: an experimental playground for developers, where new or proposed features can be rolled out and tested before deploying them to the broader public.
The first feature being rolled out in the Flask environment is the much-anticipated MetaMask Snaps.
Snaps is a way to make MetaMask more extensible for developers, giving them the opportunity to build specifically what they need for their Dapp.
MetaMask is the first wallet to provide the flexibility of extensibility to developers, paving the way to scale the number of features and provide personalization of your wallet and your Dapp.
Snaps allows developers to build and plug in their own APIs to MetaMask.
No longer do you have to rely on MetaMask to roll out features and updates.
The rate of innovation, and MetaMask’s flexibility, are limited only by your imagination and your capacity to build.
Get involved with our Snaps developer community on Discord
Answers to commonly asked questions