Karateka - is data management and a video-sharing system, that is solely dedicated to karate. Unregistered users can watch videos; registered users can upload videos, rate, comment and subscribe, create profiles and private playlists; create, manage and share personal lists of participants and referees; apply to and generate protocols for competitions, with the ability to manage it electronically and automatically calculate the results.
winter 2017
Ability to create mailing lists of your members/participants
Personal playlists
Advanced notifications
autumn 2016
Ability to send electronic applications for competition and generate protocols (kata/kumite) based upon it
summer 2016
Create and manage lists of participants, referees, calendars and protocols
Ability to create preliminary lists of participants and protocols for competitions, with the ability to manage it electronically and automatically calculate the results
Ability to initiate membership and share your data (list of participants, referees, calendars, protocols) based on provided permissions
winter 2014
Support for English and Russian user interface
Video uploads in almost any format
Slow-motion video playback
Video rating
Video and user comments
User subscriptions
Customizable user profile
Default playlists
User avatars by means of Gravatar
Video listing with a variety of features
Video search
Have you found a bug? Is something not working for you? Do you have suggestions on implementing missing features? In this case, please be kind reporting it to us, as doing it, is very easy. If you have an account on GitHub then it will take a few minutes. Open new issue elaborating on your problem and/or adding a screenshot. In case you haven't registered on GitHub yet, you could sign up right now.
Despite the fact that we encourage you to use the above method for issue reporting, you could also just send us an email to .
Please always report on found issues. This is the only true way to eliminate bugs and make your experience more convenient, comfortable and secure.
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