I have make JS/CSS

• DiscussionsRailModule - UCP Version

I have created JS/CSS

• CommunityPageRailModule - UCP Version
• ExploreMenuIcons
• MoveToTopButton
• NavArticleCounter
• Snippet/SpecificLinksInNewWindow

I have created MediaWiki

• MediaWiki:ExploreMenuIcons.js
• MediaWiki:MoveToTopButton.js
• MediaWiki:NavArticleCounter.js
• MediaWiki:Snippet/SpecificLinksInNewWindow.js