BesoGo

lightweight javascript go board, sgf editor

Features

• Web-based SGF editor
• Usable offline, cross-platform with no installation (just download the source and open testing.html)
• Embeddable, responsive, and modular
• Editor, viewer, and diagram widgets (see examples below)
• Position editing, custom markup, comment, and game info tools
• Keyboard and mousewheel navigation
• Game tree navigator
• Supports both "sibling" and "child" variation markup styles
• Multiple board coordinate labeling options (toggle with the 四4 button)
• Realistic board and stone textures (CC-licensed assets from other projects)
• Customizable CSS-based themes (click here to toggle)
• Written in JavaScript, CSS, and HTML5 with no dependencies
• Free, open-source software (MIT License)

Embedded Editor

full-width, automatic orientation, all editor panels shown, realistic stones, mousewheel navigation off

Diagram Example

550px max-width, 19x19 board only, western coordinates, flat stones
Toggle CSS Theme

Vertical Viewer

500px max-width, vertical orientation, game tree and comment/info panels included, flat stones

Game review copyright GoGameGuru, licensed under CC-BY-NC-SA 4.0

Minimal Vertical Viewer

650px max-width, vertical orientation, only navigation controls and player names, eastern coordinates, realistic stones

Game review copyright GoGameGuru, licensed under CC-BY-NC-SA 4.0

Copyright and Credits

Code copyright Ye Wang, MIT License
Realistic stone textures copyright Andreas Tarnowsky, licensed under CC-BY-SA 4.0
Realistic board textures copyright and courtesy of tozgrec (OGS user).
Realistic board textures copyright Joonas Pihlajamaa, licensed under CC-BY-NC 4.0