Make Claude write like you

Teach Claude your brand voice once with the Voice Builder skill. After that, you generate posts, captions and copy in your voice inside one dedicated project.

Skill source: github.com/charlie947/social-media-skills

1. Download the skill. Open the GitHub repo, go into the skills folder, then the voice-builder folder. Open SKILL.md and download it.
2. Upload it to Claude. In Claude, open Customize → Skills. Click "+", choose "Create skill", then "Upload a skill", and select the SKILL.md file. Toggle it on.
3. Create a new project. Go to Projects → New Project. Name it after your company, something like "Social Media – Acme".
4. Run the skill. In that project, start a chat and type /voice-builder. Claude asks about your brand (tone, audience, personality), then asks for a few samples of your past writing.
5. Save your voice profile. Claude creates two files: about-me.md and voice.md. Download both.
6. Add them as project knowledge. Upload both files to the same project. This is what keeps Claude writing in your voice going forward.
7. Start creating. Any time you ask Claude for a post inside that project, it uses your brand voice automatically. No re-explaining your tone.