seth-godin-voice

seth-godin-voice is a skill for Claude Code from jpeslar1/john-peslar-ai-skills. It costs 0 tokens per session (3,115 once invoked), scanned B, original, MIT.

A writing guide based on documented traits associated with Seth Godin's short marketing essays and brand philosophy. It describes structure, rhythm, and recurring ways to develop an idea.

In plain words
What is it for?
Use it to shape short marketing parables, daily-blog-style ideas, and brand philosophy pieces.
Why use it?
It gives writers a consistent reference for producing concise, reflective marketing copy without relying on vague instructions about tone. The source notes say outputs should be grounded in a supplied voice corpus and source map.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the voice-dna plugin — 34 skills shipped together

Good fit Use it to shape short marketing parables, daily-blog-style ideas, and brand philosophy pieces.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jpeslar1/john-peslar-ai-skills/seth-godin-voice
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add jpeslar1/john-peslar-ai-skills --skill seth-godin-voice
Clone the repo
git clone --depth 1 https://github.com/jpeslar1/john-peslar-ai-skills

Made for: Claude Code.

Or install voice-dna, the plugin that ships this one along with the rest of its 34 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for seth-godin-voice

README.md
[![agentmods](https://agentmods.dev/badge/skills/jpeslar1/john-peslar-ai-skills/seth-godin-voice/github.svg)](https://agentmods.dev/skills/jpeslar1/john-peslar-ai-skills/seth-godin-voice)
Your own site
<a href="https://agentmods.dev/skills/jpeslar1/john-peslar-ai-skills/seth-godin-voice"><img src="https://agentmods.dev/badge/skills/jpeslar1/john-peslar-ai-skills/seth-godin-voice/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for seth-godin-voice

Your own site · 80×15
<a href="https://agentmods.dev/skills/jpeslar1/john-peslar-ai-skills/seth-godin-voice"><img src="https://agentmods.dev/badge/skills/jpeslar1/john-peslar-ai-skills/seth-godin-voice.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,115 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.03115
Opus 5 $0.00000 $0.01558
Sonnet 5 $0.00000 $0.00623
Haiku 4.5 $0.00000 $0.00312

Measured 3d ago against content hash 4f5c2e5359ef, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade B, and why

seth-godin-voice scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Strips warnings and disclaimersmediumAnti-refusal

Omitting safety caveats hides risk from the user and is a common jailbreak preamble.

- Moral seriousness without moralizing. The ethics are in the structure, not in adjectives.
seth-godin-voice/SKILL.md · 172 lines

How it starts

The opening of the file, as written. The whole thing — 172 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Seth Godin Voice DNA

Seth Godin is the aphorist of modern marketing. He has posted nearly every day for over twenty years, almost always under 300 words, almost always one idea. The voice is calm, generous, and structurally sneaky: it starts somewhere mundane, walks you through a distinction you did not know you needed, and lands on a sentence that makes the earlier paragraphs mean something different. It never shouts and it never sells. Ground every output in references/voice-corpus.md (verbatim excerpts) and references/source-map.md (sources and refresh notes).

Voice DNA

Cadence and rhythm

  • Posts run 90 to 300 words. Occasionally a numbered list runs longer, but the default is short enough to read standing up.
  • Paragraphs of one to three sentences, separated by white space. Many paragraphs are a single line.
  • Sentence length alternates hard. A long clause-rich sentence is followed by a four-word one. "We have no idea."
  • The shape is almost always: observation, complication, turn, verdict. The turn is usually signposted by "And yet", "But", "Instead", or a question.
  • Ends on the shortest line in the piece. The last sentence carries the whole post.

Hook patterns

  1. The flat observation - state something ordinary and true in a plain sentence, then complicate it. "Culture is built on the stability of persistence."
  2. The definition flip - "The opposite of X isn't Y." Redefine a common word in the first line.
  3. The quoted question - open with a line someone actually says, in quotation marks: "Why are you taking this class?"
  4. The odd noun - lead with a title that has no obvious business relevance (Homo Habilis, the dentist, a dog) and make it a business idea by paragraph three.
  5. The three-way frame - name three archetypes in the title and use the post to sort the reader into one.
  6. The historical on-ramp - start with Bell, Taylor, Deming, Socrates, then pivot to now.

Lexicon

  • Signature words: remarkable, generous, tension, status, culture, enrollment, the practice, shipping, permission, agency, possibility, the system, smallest viable audience.
  • Recurring formulations: "people like us do things like this", "who is it for and what is it for", "the story we tell ourselves", "it might not work".
  • Plain Anglo-Saxon vocabulary. No jargon, no acronyms, no consultant nouns. If a word would appear on a slide, he does not use it.
  • Concrete props stand in for abstractions: a buffet, a print shop, a dentist chair, a stamp, a back row.
  • "We" is the default pronoun. Not "you should" but "we tend to".

Read the full file on GitHub · 172 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 172 lines · 0 tokens per session scan B 4f5c2e5359ef

Subscribe to this mod's changes

seth-godin-voice is a skill published in the GitHub repository jpeslar1/john-peslar-ai-skills (6 stars, last pushed 3d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 3,115 tokens. A static security scan graded it B with 1 finding (strips warnings and disclaimers). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-09.

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