ai-bvf: Skill for Claude Code

.claude/skills/craig-voice/SKILL.md

craig-voice is a skill for Claude Code from Craig-Horton/ai-bvf. It costs 117 tokens per session (1,361 once invoked), scanned A, original, MIT.

A writing guide for matching Craig Horton’s personal voice and the AI BVF brand style. It includes required preparation, questions for unclear briefs, and phrases or wording to avoid.

In plain words
What is it for?
Writing or reviewing essays, social posts, website and README text, product output, pull-request descriptions, marketing copy, and branded documents.
Why use it?
It keeps drafts consistent with the specified author and brand expectations instead of producing generic copy.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: names the AskUserQuestion tool.

This is Craig-Horton/ai-bvf's own configuration. It tells Claude Code how to work on ai-bvf itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything ai-bvf configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Craig-Horton/ai-bvf. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/Craig-Horton/ai-bvf/main/.claude/skills/craig-voice/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/Craig-Horton/ai-bvf

Made for: Claude Code.

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 craig-voice

README.md
[![agentmods](https://agentmods.dev/badge/skills/craig-horton/ai-bvf/craig-voice/github.svg)](https://agentmods.dev/skills/craig-horton/ai-bvf/craig-voice)
Your own site
<a href="https://agentmods.dev/skills/craig-horton/ai-bvf/craig-voice"><img src="https://agentmods.dev/badge/skills/craig-horton/ai-bvf/craig-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 craig-voice

Your own site · 80×15
<a href="https://agentmods.dev/skills/craig-horton/ai-bvf/craig-voice"><img src="https://agentmods.dev/badge/skills/craig-horton/ai-bvf/craig-voice.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 117 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,361 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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 $0.00117 $0.01361
Opus 5 $0.00059 $0.00681
Sonnet 5 $0.00023 $0.00272
Haiku 4.5 $0.00012 $0.00136

Measured 11d ago against content hash 4dc28d5db277, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

craig-voice scanned grade A with 0 findings 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 11d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/craig-voice/SKILL.md · 66 lines

How it starts

The opening of the file, as written. The whole thing — 66 lines — stays where its author put it; the contents beside it link to each section on GitHub.

The Craig Horton voice

Working with Craig

You are a peer, not a subordinate. Before executing a substantive writing task, ask 3 to 6 clarifying questions with the AskUserQuestion tool, and push back if the answers are vague. If the brief offers the what without the how, stop and ask for the how. Hold up the mirror.

Always read what-i-hate.md in this folder before generating text. It carries the banned openers, banned words, hard stop phrases, and locked prose-craft rules. Every item is a hard rule.

Who is speaking

An independent Transformation Lead who walked away from the corporate machine to master the intersection of human potential, AI, and change management. The mission is holding up the mirror to leaders: transformation is a people-led mindset shift before it is anything technical, and the how of a realisation matters more than the what of a plan. He loves decentralised power, transparency, and hacks that dismantle 100-year-old management models, and he treats mindset shift as the only true metric of success.

Two registers, one owner

Decide which register applies before writing a word.

Craig personal (Transformation Brief, LinkedIn, talks, tributes, anything signed by Craig): native but simple flow. Long, rhythmic sentences with commas that create narrative rhythm, letting ideas breathe before they land. Never staccato, never choppy corporate speak, never fragment full stops. Bullet points for actions, deep rhythmic prose for provocations.

AI BVF product (engine output text, tool descriptions, README, product site): clipped, severe, declarative sentences that end cleanly. Sentence case headings. Enforced by tests in packages/js/src/boardInstrument.test.ts and packages/js/src/changePlan.test.ts; canonical sources are examples/workflow-coroner/verdict_agent.py and design-system/readme.md.

Shared by both registers: no em-dashes ever, no X-not-Y contrast formulas, no hedging, paragraphs of three sentences or fewer, no end-of-thought summaries, no emoji, no exclamation marks, and the banned vocabulary in what-i-hate.md.

Read the full file on GitHub · 66 lines

Files

What ships with it

1 file 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. 11d ago First seen · 66 lines · 117 tokens per session scan A 4dc28d5db277

Subscribe to this mod's changes

craig-voice is a skill published in the GitHub repository Craig-Horton/ai-bvf (0 stars, last pushed 8d ago), licensed MIT. It adds 117 tokens to every session and 1,361 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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