brand-voice

Installation
SKILL.md

Brand Voice

Produce a voice guide: a compact, enforceable document that makes every future piece of copy sound like the same brand, whoever (or whatever) writes it. Voice is how the brand sounds; positioning is what it claims — keep them separate. The governing principle: a voice guide is only real if it changes sentences. Every rule in it must be concrete enough that you can point at a line of copy and say pass or fail.

When to use / when not to

  • Use before writing copy at scale, when content across channels sounds inconsistent, or when the user asks for tone/voice/brand guidelines.
  • If the user's actual problem is what to say — differentiation, the core claim — use skills/marketing/positioning-angles first; voice without positioning is a costume on an empty claim.
  • If the user wants one specific page written, use skills/marketing/direct-response-copy (it consumes the voice guide; a lightweight voice sketch from its own intake is acceptable if no guide exists).
  • Audit mode: if a voice guide already exists and the user says "our content drifted", skip to Step 6 and score existing content against the guide.

Intake

Ask in one batch, only for what's missing from context:

  1. What do you sell and to whom? (If a positioning statement exists from skills/marketing/positioning-angles, use it — don't re-ask.)
  2. Paste 2–3 samples of your current writing (site copy, emails, posts) — or share a URL.
  3. Name 2–3 brands or writers whose voice you admire, and one you never want to sound like.
  4. Any words your brand insists on or bans?
Installs
74
GitHub Stars
30
First Seen
Jan 24, 2026
brand-voice — sanky369/vibe-building-skills