HTML5 Curvy Connected Dango Go Gui
This is a stand-alone HTML file. download it and open it with a web browser to use it.
One can play a game of Go
Scoring mode
Game tree
Rectangular boards
SGF export/import (Note: unable to export SGF files with boards larger than 52x52)
Choice of single click and double click to move
Alternate game mode where capturing stones changes the color of the stone rather than removing the stone
GNU Go and Leela Zero terminal board positions can be imported