🎨 brand-voice-guide
A brand voice, positioning and personas guide, then rewrites copy on-brand. A free, open-source Agent Skill for Claude Code, Cline, Cursor, Codex and 75+ AI agents.
Install brand-voice-guide
# Claude Code (all 51 skills)
/plugin install all-skills --marketplace milad-ahmd/agent-skills
# Cursor, Codex, Cline, Windsurf, Copilot + 75 more agents
npx skills add milad-ahmd/agent-skills --skill brand-voice-guide
# Shell installer
curl -fsSL https://raw.githubusercontent.com/milad-ahmd/agent-skills/main/install.sh | bash -s -- brand-voice-guideIncluded in packs: marketer-pack, local-business-pack
What to say to your agent
Create a brand voice guide from our websiteMake this post sound like our brand
When it triggers
Creates a reusable brand voice and messaging guide (positioning, audience personas, tone attributes, vocabulary do's and don'ts, messaging pillars, taglines, and per-platform examples) from existing website copy, posts, or interviews, then uses it to rewrite content on-brand. Use when the user asks to define a brand voice, tone of voice, messaging, positioning, or personas, or to make copy "sound like us".
Full skill instructions (SKILL.md)
Brand Voice Guide
One source of truth so every post, ad and email sounds like the same brand.
1. Gather
Read existing materials: the website (the repo's marketing pages if present), the best posts, emails, the founder's story, reviews and customer interviews. Ask 8 questions: who you serve, the problem, why you're different, your competitors, three words that describe the brand, three words it should never be, the brands you admire and why, and your customers' own words.
2. Write BRAND_VOICE.md
# <Brand> Voice & Messaging Guide
## Positioning
For [audience] who [pain], <Brand> is the [category] that [key benefit], unlike [alternative] because [proof].
## Personas (2–3)
Name, role, goals, pains, objections, where they hang out, words they use
## Voice attributes (3–4)
| We are | We are not | Example ✅ | Example ❌ |
| Friendly | Childish | ... | ... |
## Tone by context
Social · Support · Error messages · Ads · Crisis
## Vocabulary
Words we use / words we avoid / product terms & capitalization / emoji policy
## Messaging pillars
3–4 core messages with proof points each
## Taglines & boilerplate
Tagline options, 25/50/100-word company descriptions
## Platform examples
The same announcement written for Instagram, TikTok, LinkedIn, X, email
3. Apply
When asked to write or review copy, check it against the guide and return a rewrite plus 3 bullets explaining what changed and why.
Rules
- Base the guide on the real materials and the customer's own language. Don't invent customer quotes.
- Keep it short enough that people will actually use it (about 2 pages).
View source on GitHub ⭐ Star the collection
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