A parser of GBCS messages, written in JavaScript.
You can try it here: https://henrygiraldo.github.io/gbcs-parser-js/gbcs-parser.html
GBCS messages are specified in the Great Britain Companion Specification (GBCS): https://smartenergycodecompany.co.uk/the-developing-sec/ (SEC Schedule 8 GBCS Version 3.1).
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You can find a copy of the GNU General Public License in the LICENSE file or at https://www.gnu.org/licenses/