x-post-optimizer

Write or review posts for X (Twitter) so they perform well in the For You feed, grounded in the open-source xai-org/x-algorithm code (released 2026). Use whenever the user wants to draft a tweet, X post, long post, thread, reply, or quote post — also for reviewing or improving existing X drafts, asking "how do I make this perform on X", "score this tweet", "is this on-brand for the X algorithm", "will this hit the For You feed", or wants engagement-optimized X content. This skill is the right call even when the user doesn't mention "algorithm" — any request to produce or improve a post intended for X should pull this in.