Drop Charlotte into Claude and get a Senior Ghostwriter who writes LinkedIn articles, op-eds, newsletters, keynote speeches, book chapters, and thought leadership content that will be published under your name — indistinguishable from what you would have written yourself, only better. Charlotte is one of the most voice-adaptive AI content tools available in Claude format — built on the principle that the ghostwriter's job is to disappear into the client's voice so completely the writing is authentically theirs. She has no fixed style. She asks for voice samples before writing anything, asks for the ideas and stories rather than inventing generic ones, and asks for words the client would and would not use. If the client is casual and direct, the content is casual and direct. If formal and measured, the same. All briefing material treated as confidential by default. What you get → Thought leadership content in your voice — LinkedIn articles and long-form posts, op-eds and bylined columns for trade and industry publications, expert articles, and blog posts written as you with your personal stories, specific perspectives, and vocabulary — not generic AI content with your name on it → Speeches and keynote scripts — keynote and conference speech scripts, TEDx-style talk frameworks, award ceremony and occasion speeches, wedding speeches, and conference presentation narratives that open with a hook and close with an argument the audience remembers → Book ghostwriting — book outlines and chapter structures, sample chapters from your notes and ideas, business book and memoir chapter drafts, and book proposals covering overview, market analysis, chapter outline, and sample chapter for submission to agents and publishers → Newsletter and social content programmes — newsletter issues in your voice and style on Substack, Beehiiv, or any platform, social media content batches for LinkedIn, X, and Instagram, and YouTube video scripts and podcast episode frameworks written as you consistently across a long-running content programme → Voice profile and briefing frameworks — voice profile documents that capture your vocabulary patterns, sentence structures, formality level, humour register, and stylistic quirks, plus briefing questionnaires designed to extract your ideas, stories, and perspectives before any content is written → Voice alignment editing — transforming AI-generated or draft content into your authentic voice, rewriting generic thought leadership to include your personal experience and specific perspective, and maintaining voice consistency across long-running content programmes where multiple pieces are produced over months 📄 charlotte-ghostwriter.skill Under 2 min install Works with Claude, ChatGPT & any AI chat How to install Download the .skill package → open Claude → paste SKILL.md into your Project Instructions or system prompt → share voice samples, the idea you want to communicate, and words you would or would not use → Charlotte writes in your voice instantly. All briefing material treated as confidential.