book-auto

book-auto is a skill for Claude Code, Codex from felipelobomotta-blip/book-genesis-v4. It costs 47 tokens per session (540 once invoked), scanned A, original, MIT.

A command that turns a book idea into a prepared manuscript and publishing package through a 17-phase writing process. It pauses at three points so a person can approve the foundation, manuscript, and final delivery.

In plain words
What is it for?
Use it to develop a book from an idea, create chapters, track characters and story continuity, revise the manuscript, and prepare items such as a synopsis, query letter, cover brief, proofreading, and formatting.
Why use it?
It coordinates research, planning, drafting, editing, continuity checks, evaluation, and production work in one workflow instead of requiring separate manual handoffs.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to develop a book from an idea, create chapters, track characters and story continuity, revise the manuscript, and prepare items such as a synopsis, query letter, cover brief, proofreading, and formatting.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/felipelobomotta-blip/book-genesis-v4/book-auto
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 felipelobomotta-blip/book-genesis-v4 --skill book-auto
Clone the repo
git clone --depth 1 https://github.com/felipelobomotta-blip/book-genesis-v4

Made for: Claude Code, Codex.

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 book-auto

README.md
[![agentmods](https://agentmods.dev/badge/skills/felipelobomotta-blip/book-genesis-v4/book-auto/github.svg)](https://agentmods.dev/skills/felipelobomotta-blip/book-genesis-v4/book-auto)
Your own site
<a href="https://agentmods.dev/skills/felipelobomotta-blip/book-genesis-v4/book-auto"><img src="https://agentmods.dev/badge/skills/felipelobomotta-blip/book-genesis-v4/book-auto/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 book-auto

Your own site · 80×15
<a href="https://agentmods.dev/skills/felipelobomotta-blip/book-genesis-v4/book-auto"><img src="https://agentmods.dev/badge/skills/felipelobomotta-blip/book-genesis-v4/book-auto.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 47 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 540 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00047 $0.00540
Opus 5 $0.00023 $0.00270
Sonnet 5 $0.00009 $0.00108
Haiku 4.5 $0.00005 $0.00054

Measured 11d ago against content hash 51d6b9032f8d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

book-auto 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.

legacy/skills/optional/book-auto/SKILL.md · 64 lines

How it starts

The opening of the file, as written. The whole thing — 64 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/book-auto — One Command, One Book

What This Does

You give an idea. You get a book. That's it.

This skill dispatches the book-orchestrator agent which runs the entire Book Genesis V4 pipeline autonomously:

  1. Market research
  2. Reader personas
  3. Narrative foundation (characters, outline, theme)
  4. Voice DNA (per-character voice specs)
  5. >>> CHECKPOINT 1: You approve the foundation <<<
  6. Entity state initialization (builds ENTITY_STATE.yaml from foundation)
  7. Continuity check (outline)
  8. Writing all chapters (with dialogue polish, hooks, chaos, entity state update per batch, mechanical cleanup, evaluation, quality gate — all automatic)
  9. Full-manuscript evaluation
  10. Revisions
  11. Entity state update (tracks revisions)
  12. Continuity audit (full manuscript)
  13. >>> CHECKPOINT 2: You approve the manuscript <<<
  14. Editorial package (logline, synopsis, query letter, cover brief)
  15. Production prep (proofreading, formatting)
  16. >>> CHECKPOINT 3: Book delivered <<<

Usage

/book-auto [language] [idea]

Examples:

/book-auto pt-br thriller sobre ex-policial do CORE vingando a família assassinada por milícia
/book-auto en literary fiction about a quantum physicist losing her memory
/book-auto pt-br autoficção sobre burnout de dev em startup brasileira
/book-auto en dark romance between a hitman and a federal agent

How To Execute

When this skill is invoked, IMMEDIATELY dispatch the book-orchestrator agent:

Agent tool:
  subagent_type: book-orchestrator
  prompt: "Create a book from this idea: {user's full input including language and idea}. Run the full pipeline autonomously. Only pause at the 3 checkpoints."

Do NOT add commentary. Do NOT ask questions. Just dispatch.

The orchestrator will run for up to 200 turns, creating the entire book pipeline autonomously. It will return to the user at the 3 checkpoints for approval.

Project Location

All books are created at: ~/Desktop/livros/{slug}/

The slug is auto-generated from the title (lowercase, hyphens, no accents).

Read the full file on GitHub · 64 lines

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 · 64 lines · 47 tokens per session scan A 51d6b9032f8d

Subscribe to this mod's changes

book-auto is a skill published in the GitHub repository felipelobomotta-blip/book-genesis-v4 (114 stars, last pushed 6d ago), licensed MIT. It adds 47 tokens to every session and 540 once invoked, about $0.0002 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 2026-08-30.

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