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Brand Voice

marketingclaudeby TerminalSync

The fastest way to break the "GPT smell" off your content. Drop in 3-5 emails, posts, or articles you've written. Claude pattern-matches your sentence rhythm, vocabulary quirks, and tone — every output from then on sounds like you wrote it.

Tested with newsletter writers, founders posting on LinkedIn, and copywriters drafting client work. Works for English, Spanish, and Portuguese.

--- dev ---

Implementation is a SKILL.md plus a samples/ directory. The skill prompt:

  1. Loads each sample from samples/*.md
  2. Extracts a tone manifest: avg sentence length, vocabulary diversity, common openers/closers, punctuation habits
  3. Enforces the manifest as a hard constraint on every Voice.write() call

Once installed via Terminal Sync, your samples/ follow you — write a new one on your laptop, it's available on every other Mac next time you open Claude Code.

How does the install work? The button above opens TerminalSync (the desktop app) and downloads SKILL.md into ~/.claude/skills/brand-voice/. If you have Codex, it also writes to ~/.codex/skills/brand-voice/. Skills Sync replicates it across every machine automatically.