Use Github pages

[mems]

• Publishing an organization homepage on GitHub Pages

[mems]

For now it's not possible due to "The variable {{y|ij} on line 5653 in Development/JavaScript/JavaScript.md was not properly closed with }}".

Because Github pages use jekyll which support tag. Anything start with {{ must be escaped:
Escaping double curly braces inside a markdown code block in Jekyll - Stack Overflow