Sticky Posts First in Category Archives
Puts sticky posts at the top of the category archives they belong to, the same way WordPress already does on the blog page.
Snippet Library
Archives snippets for WordPress
Snippets for category, tag, author and date archives: change titles and descriptions, the number of posts per page, ordering and which post types appear. For sites that rely on well-organized archive pages for readers and search engines.
Stop Sticky Posts Jumping to the Top
Keeps sticky posts in normal date order on the blog page, so you can still mark posts as sticky for other uses without changing the main feed.