https://www.goodfrom.com
How to Use:
add bellow code in HTML: 
<iframe frameborder="0" height="850px" id="c_iframe" src="https://goodfrom-com.github.io/joseki.htm" width="95%"></iframe>

<iframe frameborder="0" height="850px" id="c_iframe" src="https://goodfrom-com.github.io/alphago.htm" width="95%"></iframe>

<iframe frameborder="0" height="850px" id="c_iframe" src="https://goodfrom-com.github.io/dingshi.htm" width="95%"></iframe>
url:
https://goodfrom-com.github.io/joseki.htm
https://goodfrom-com.github.io/alphago.htm
https://goodfrom-com.github.io/dingshi.htm
https://goodfrom-com.github.io/djoseki-kogo.sgf
https://goodfrom-com.github.io/joseki-kogo-cn.sgf
https://goodfrom-com.github.io/alphago_opening_book.sgf