x-open-source-algorithm-skill

Score and optimize X/Twitter posts using the actual open source algorithm (xai-org/x-algorithm, Jan 2026). Built from the Phoenix scoring model, weighted scorer, and 19 engagement signal predictions from X's Grok-based recommendation system. Use this skill whenever the user wants to write, optimize, score, or improve any X/Twitter content including tweets, threads, articles, or replies. Also use when the user mentions X algorithm, tweet optimization, thread writing, X engagement, Twitter reach, viral tweets, or wants to understand why a post performed well or poorly.