Open Source Book Genesis: 20 Claude Code Skills for Autonomous Book Writing

Book Genesis is an open-source system of 20 specialized Claude Code skills that autonomously produces complete, publish-ready manuscripts from a single idea.
Key Details
The system operates through a 14-phase autonomous pipeline that handles research, character development, writing, evaluation, and revision. It includes several specific features:
- Chaos Engine: A skill designed to break AI predictability patterns between phases
- Genesis Score V3.7: A scoring system calibrated against 15 bestsellers representing over 350 million copies sold
- Anti-AI patterns: 20 techniques to make the output read as if written by a human
- Editorial package: Generates synopsis, query letter, and back-cover copy alongside the manuscript
The system has produced a 68,000-word memoir that scored 9.0/10 on the Genesis Score. A publishing consultant reviewed it blind and reported that the voice felt genuinely human.
How to Use
To run the system, use the following command in Claude:
/book-auto en "your book idea here"This command runs all 14 phases autonomously, pausing three times for user approval. Everything else is automatic.
Additional Resources
- Free playbook: Available at https://github.com/PhilipStark/book-genesis/releases/tag/playbook-v1 with complete methodology covering genre selection, KDP publishing, and marketing
- GitHub repository: https://github.com/PhilipStark/book-genesis
The creator is open to questions about the pipeline or Genesis Score methodology.
📖 Read the full source: r/ClaudeAI
👀 See Also

AutoAgents Rust Framework Adds Python Bindings for Prototyping
AutoAgents, a Rust-based multi-agent framework, now has Python bindings that allow developers to prototype in Python while maintaining the same Rust core runtime, provider interfaces, pipeline model, and agent semantics. The bindings enable experimentation with local AI models without external systems.

Remark: A Markdown Annotation Tool for Claude Code Workflows
Remark is a native macOS app that lets developers annotate Markdown files inline for Claude Code review workflows. It exports annotations as JSON for the agent and integrates via a skill installed in the .claude/skills/ directory.

MCP Server Connects Claude Code/Desktop to Apple Music — Playlists, Search, Profile Analysis
A new MCP server lets Claude Code and Claude Desktop control Apple Music — list playlists, search songs, create playlists, and analyze listening patterns via natural language.

Open Source Claude Code Skills for Personalized Social Media Content
A developer has open sourced 13 Claude Code skills that help Claude write social media content in your own voice. The skills include context definition, strategy, creation, and analysis tools for LinkedIn, Twitter/X, Threads, and Bluesky.