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Brazilian Jiu-Jitsu match timer and scoreboard using IBJJF ruleset.

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craigmac/openroll

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Openroll

License: LGPL v3 License: GPL v3

Description

Openroll is a free and open-source scoreboard and match timer for IBJJF-rules Brazilian Jiu-Jitsu. It is not affiliated with the IBJJF in any way.

Demo of Openroll application.

Features

  • Dual window system keeps buttons and controls on one screen for scorekeeper and puts critical match details on the other, to be displayed on external monitor.
  • Offline (some gyms/venues do not or cannot use wifi/internet).
  • Choose flag per competitor or load your own image, e.g., gym logo.
  • Follows IBJJF divisions and timings, simply select from division dropdown and all rules are applied.
  • Load custom gym/tourney logo in bottom-left corner to represent branding.
  • Choose from several buzzer sounds or mute buzzer entirely.
  • Dynamic name entry fields update on-the-fly.
  • Dynamic scoreboard display scales to any size.
  • Open-source licensing allows you to make modifications and builds as you see fit, no vendor lock-in

Licenses

This file is part of Openroll.

Copyright (C) 2019 C.D.MacEachern craigmaceachern@fastmail.com

See LICENSES.txt file for attributions and licensing details. LGPLv3 is provided as 'lgpl.txt', and GPLv3 is provided as 'gpl.txt' with the installation.