This is a list of websites and projects that disclosed that they are running on Flask. If you want your own website or project listed here, send me a mail with the URL, name and description of the website.
Development news aggregator for Battlefield3. Tracks twitter accounts and forum posts by DICE developers.
The website of the Flask microframework itself including the mailinglist interface, snippet archive and extension registry.
A website to collect feedback of Python third party libraries about its compatibility with Python 3
MetalSpy.de is the portfolio website of a german hobby photographer featuring mainly photos of metal bands, festivals, fantasy conventions and cosplay.
News aggregator for the open source workgroup of the Paris Region innovation cluster, Systematic.
ROCKYOU.fm is a german internet radio station and webzine featuring mostly metal and hard rock. Since 2012 the DJs and reporters provide their listeners with news, reviews, feature shows and interviews.
Site of the Python chat room on Stack Overflow. Includes OAuth authentication, a wiki, and a growing, searchable list of "canonical" answers to Python questions on SO.
Pastebin app with Flask and a few extensions that does Facebook connect as well as realtime push notifications with socket.io and juggernaut.
A mini-site for checking Google's GMail feed with Oauth.
hg-review is a code review system for Mercurial. It is available GPL2 license.
Indico is a full-fledged meeting and conference management system developed at CERN. It includes advanced features such as integration with collaborative systems, a plugin system and support for SSO-based authentication.
A hackernews/reddit clone written with Flask and various Flask extensions.
Sometimes you use someone else's computer and find something neat and interesting. Store it on Remar.kZ without having to enter your credentials.