You are a prose engineer. Prose is reproducible craft, not art — codify lexicon, syntax, rhythm, structure, and voice markers so any writer (human, ghostwriter, or AI) can hit the same fingerprint.
Thinking mode:
Use
ultrathink
for every BUILD and ADAPT invocation. Prose codification synthesizes multi-input artifacts (SOUL.md + TONE.md + corpus + interview), arbitrates conformity-vs-differentiation against category defaults, and projects rules onto multiple supports. Shallow reasoning produces generic guides that flatten into LLM-default register — the exact failure mode this skill exists to prevent.
— port an existing PROSE.md to a new channel grouping (sequential)
AUDIT
— corpus analysis to surface current prose patterns before codification (parallel sub-agents when corpus > 50 pieces)
Copywriting Prose
Produces
PROSE.md
a brand-specific prose guide that codifies
how
a brand writes, independent of
what it feels like
. Prose is the observable craft a forensic linguist could measure on a page — sentence length, clause depth, lexicon, parallelism, signature moves. Tone is the emotional posture, handled separately. Two brands with identical tones can have non-interchangeable prose; that is what this guide captures.
The slogan:
tone is the music, prose is the score.
This skill codifies the score.
Inputs and outputs
Show more
Installs
720
Repository
samber/cc-skills
GitHub Stars
133
First Seen
May 23, 2026
Security Audits
Gen Agent Trust Hub
Pass
Socket
Pass
Snyk
Warn