Agent skill

Bible Merger

by ThomasHoussin in ThomasHoussin/Claude-Book

Merge multiple book analyses into a unified bible. An agent skill from ThomasHoussin/Claude-Book.

MITAuto-check passedWriting & Content

Install Bible Merger

skills CLI
$ npx skills add ThomasHoussin/Claude-Book --skill bible-merger -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install ThomasHoussin/Claude-Book bible-merger --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/ThomasHoussin/Claude-Book.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/bible-merger .claude/skills/bible-merger && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
bible-merger
GitHub stars
120
Token cost
~621 tokens
SKILL.md length
224 words
Files
1
Skills in repo
4
Repo updated
First seen
Licence
MIT

At a glance

Merge multiple book analyses into a unified bible. An agent skill from ThomasHoussin/Claude-Book.

  • Works in 5 steps: Inventory sources → Merge style → Merge characters folder → …
  • Writing & Content work in your project
  • SKILL.md covers Quick Start, When to Use, Merge Process and Conflict Resolution, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Bible Merger is an agent skill from ThomasHoussin/Claude-Book. Merge multiple book analyses into a unified bible. Use after analyzing several books from a series to consolidate characters, style patterns, and structure into a single canonical reference.

Its SKILL.md is about 620 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Writing & Content. The repository describes itself as: A Multi-Agent Framework for Writing Novels with Claude Code. The licence is MIT.

When your agent uses it

  • Writing & Content work in your project

Example prompts

  • “/bible-merger”

Workflow steps

5 steps, taken from the step headings in SKILL.md.

  1. Inventory sources
  2. Merge style
  3. Merge characters folder
  4. Merge structure
  5. Merge universe folder

What it can do on your machine

Read from SKILL.md and the folder at commit 3fdebbb. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are bash and markdown).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Bible Merger loads about 621 tokens when it runs. Until then it costs about 51 tokens; SKILL.md has 224 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~51
When it runs · the whole SKILL.md, loaded when a task matches
~621

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from ThomasHoussin/Claude-Book at commit 3fdebbb, republished under its MIT licence (© ThomasHoussin). 224 words, ~621 tokens.

Download SKILL.mdSave it as .claude/skills/bible-merger/SKILL.md (or your agent's skills folder).
name
bible-merger
description
Merge multiple book analyses into a unified bible. Use after analyzing several books from a series to consolidate characters, style patterns, and structure into a single canonical reference.

Bible Merger

Consolidate multiple book analyses into one canonical bible.

Quick Start

bash
# Merge all analyses
Merge analysis/output/*/ into bible/

When to Use

After analyzing multiple books from the same series or author. The merger:

  • Identifies consistent patterns (→ rules)
  • Tracks character evolution
  • Extracts the author's true voice

Merge Process

1. Inventory sources

List all analysis/output/*/ directories to merge.

2. Merge style

Compare style.md across all sources:

  • Keep: patterns appearing in ALL books
  • Range: metrics with variation (use min-max range)
  • Flag: book-specific vocabulary (note but don't enforce)
  • Pick: best reference excerpts from each
3. Merge characters folder

For each character appearing in multiple books:

  • Core traits: keep only if demonstrated in ALL appearances
  • Evolution: note changes across books
  • Speech: merge dialogue examples, identify constants
  • Relationships: note any evolution

For single-book characters:

  • Include if significant
  • Mark as "source: [book]"
4. Merge structure

Identify the formula:

  • Chapter length range across all books
  • Consistent act structure
  • Patterns appearing in every book
5. Merge universe folder
  • Recurring locations: full treatment, consolidate descriptions
  • Book-specific locations: include with source note
  • Contradictions: later books take precedence

Conflict Resolution

Conflict TypeResolution
Style patternsPrefer most common
Character traitsPrefer shown-in-action over told
FactsPrefer later books
All conflictsDocument: "Sources vary: book-1 says X, book-3 says Y"

Output

Merge report

Generate analysis/merge-report.md:

markdown
# Merge Report

## Sources
- [Book 1]: [path]
- [Book 2]: [path]

## Consistency Analysis
- Highly consistent: [list]
- Some variation: [list]  
- Book-specific: [list]

## Character Coverage
- [Character]: appears in [X/Y] books

## Conflicts Resolved
- [Description]: chose [resolution]
Merged bible

Complete bible/ directory with consolidated files.

Output Language

French (for content) English (for report and metadata)

© ThomasHoussin, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in .claude/skills/bible-merger of ThomasHoussin/Claude-Book.

Open the folder on GitHubat commit 3fdebbb

Compare with similar skills

Bible Merger next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Bible Merger compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Bible Merger this skillThomasHoussin/Claude-Book120—~621Automated safety check: PassMIT
Socialcoreyhaines31/marketingskills54k4 repos~4.5kAutomated safety check: PassMIT
HumanizerAzure-Samples/interview-coach-agent-framework17237 repos~5.8kAutomated safety check: PassMIT
Avoid AI Writingconorbronsdon/avoid-ai-writing4.9k3 repos~8.1kAutomated safety check: PassMIT
JavaScript Concept Fact Checkerleonardomso/33-js-concepts67k1 repos~5kAutomated safety check: PassMIT
User-Facing Text Cleanupguillaumemeyer/watermarks-remover24k—~3.5kAutomated safety check: PassMIT

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Questions about Bible Merger

What does Bible Merger do?

Merge multiple book analyses into a unified bible. An agent skill from ThomasHoussin/Claude-Book. Bible Merger is an agent skill from ThomasHoussin/Claude-Book. Merge multiple book analyses into a unified bible.

When should I use Bible Merger?

Bible Merger fits situations like: writing & Content work in your project.

How do I install Bible Merger in Claude Code?

Run `npx skills add ThomasHoussin/Claude-Book --skill bible-merger -a claude-code`. Or copy the skill folder (.claude/skills/bible-merger in ThomasHoussin/Claude-Book) into .claude/skills/bible-merger in your project. Claude Code loads it when a task matches its description.

How do I install Bible Merger in Codex?

Run `npx skills add ThomasHoussin/Claude-Book --skill bible-merger -a codex`. Or copy the skill folder (.claude/skills/bible-merger in ThomasHoussin/Claude-Book) into .agents/skills/bible-merger in your project. Codex loads it when a task matches its description.

Can I use Bible Merger in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add ThomasHoussin/Claude-Book --skill bible-merger -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/bible-merger, .gemini/skills/bible-merger, .github/skills/bible-merger and .opencode/skills/bible-merger in your project.

What does Bible Merger need to run?

SKILL.md names no scripts, command-line tools or credentials: Bible Merger is instructions for the agent only.

Does Bible Merger access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Bible Merger safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Bible Merger use?

Bible Merger is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Bible Merger use?

About 621 tokens (SKILL.md is roughly 2.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Bible Merger?

Skills that share tags, products or a category with Bible Merger: Social (coreyhaines31/marketingskills, 54k stars), Humanizer (Azure-Samples/interview-coach-agent-framework, 172 stars), Avoid AI Writing (conorbronsdon/avoid-ai-writing, 4.9k stars) and JavaScript Concept Fact Checker (leonardomso/33-js-concepts, 67k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Bible Merger?

ThomasHoussin (a GitHub user) maintains it in ThomasHoussin/Claude-Book, which has 120 GitHub stars. The repository holds 4 skills in this directory. The repository was last updated on January 22, 2026.

Source: ThomasHoussin/Claude-Book on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.