Agent skill · marketing growth · kostja94
twitter-x-posts
When the user wants to create X (Twitter) post copy, threads, or optimize for X platform. Also use when the user mentions "X post," "X thread," "Twitter post," "Twitter thread," "tweet," "tweet copy," "thread," "X marketing," "X content," "post to X," "create X post," or "X post copy." For long-form source, use article-content.
Why this skill is useful
Provides specific guidelines and optimization strategies for creating effective posts on X (Twitter), which the AI wouldn't reliably generate on its own.
What it needs
About 4k tokens when loaded. Last updated 2026-06-09. 860 stars on the source repository.
What this skill does
Platforms: X (Twitter) Guides X post copy creation and optimization. Use for generating publish-ready posts, threads, and content that performs on X. Suitable for copy agents, design agents (image specs), and video agents (video post specs). When invoking: On first use, if helpful, open with 1-2 sentences on what this skill covers and why it matters, then provide the main output. On subsequent use or when the user asks to skip, go directly to the main output. Output: Publish-Ready Copy This skill enables agents to generate X post copy that can be published directly. Output includes character-counted text, thread structure, and platform-compliant formatting. Character Limits Type Limit Notes ------ ------- ------- Standard post 280 characters Most users Premium 25,000 characters X Premium subscribers URL Counts as 23 chars t.co shortens all links Emoji ~2 chars each Varies by emoji Optimal Lengths (Engagement) Use Case Characters Purpose ---------- ------------ --------- General 71-100 Sweet spot for engagement Promotional 120-130 Product/offer posts Question 60-80 Drive replies Retweet-friendly ~116 Leaves room for "RT @user:" Thread Format Structure: 3-5 connected posts; number as 1/5, 2/5, etc. First post: Strong hook; no "thread" in first line Last post: CTA, summary, or question Each post: ~80 chars; can stand alone Post Structure (Hook + Value + CTA) Part Ratio Guideline ------ ------- ----------- Hook 10% First 1-2 lines; question, fact, or emotion; ~50 chars Value 70% Practical info; use thread for depth CTA 20% Call for reply, question, or action End with open question to drive replies. Thread structure can extend impressions ~10x. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills kostja94/x