MetaMask Flask
Experiment with MetaMask's most cutting-edge features
MetaMask Flask launched on January 18, 2022 with 121 votes, #267 of 2,891 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 4 years on.
What it does
The goal of Flask is to maximize developer control, so that we can learn the full extent of what developers want to do with MetaMask, and later incorporate those lessons into the main MetaMask distribution.
Install MetaMask Flask to start building your own Snaps.
To build your own Snaps or test upcoming MetaMask features, install the MetaMask Flask browser extension on Google Chrome or Mozilla Firefox . Install Flask in a new browser profile, or disable any existing installed versions of MetaMask before installing Flask. Running multiple instances of MetaMask in the same browser profile can break dapp interactions. MetaMask Flask is an experimental tool only for developers. If you are not a developer, you should not install MetaMask Flask. We do not recommend importing your Secret Recovery Phrase from MetaMask stable to MetaMask Flask. If you import accounts with funds into Flask, you do so at your own risk. MetaMask Flask is an experimental…from docs.metamask.io
Does a similar job
all alternatives →


- FAFlask-Ask – Amazon Echo Development in Python2016 · johnwheeler.org · ▲107
CodeUpStart – Learn Python/Flask by Cloning Kickstarter2015 · codeupstart.com · ▲95
More dev tools this month
the category →

open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 27d ago · github.com

Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 25d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 22d ago · openbot.run
Talanoa▲341Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 20d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 28d ago · corespeed.io
Source: Product Hunt launch ↗
Launched alongside, January 2022
the whole month →- LA
Life & fun · 2022 · looptap.vasanthv.com



History: Last year I had to replace the tire on my bike, and I was surprised how difficult it was to find a suitable new tire. There were a lot of numbers written on the casing, so I googled what they meant. In the end I was successful, but I didn't want to do the same work again for the next bike after I've forgotten the details. So I wrote this website. Technically, the web page is kept very simple, no frameworks, no templates, no website builder. It uses HTML5, CSS and JavaScript, and it privides a responsive layout for mobile usage. I'm happy to receive feedback. If you have tried the…
Life & fun · 2022 · fahrrad-tools.de
Startup Recipes▲626The ultimate MVP cheat sheet with 60+ startup formulas
Dev tools · 2022 · mvprecipes.com
