ghost-writer

Analyze writing samples into a 24-dimension style profile and generate matching content.

7|Updated Mar 16, 2026
One-click install
npx skills add https://github.com/OneSpiral/ghost-writer --skill ghost-writer-onespiral
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: ghost-writer
Source: https://github.com/OneSpiral/ghost-writer/tree/main
Command: npx skills add https://github.com/OneSpiral/ghost-writer --skill ghost-writer-onespiral

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Ghost-writer analyzes writing samples to build a comprehensive, multi-dimensional profile of an author's voice across rhythm, vocabulary, tone, rhetoric, and mechanics, enabling authentic voice replication without manual prompt engineering.

Core Features & Use Cases

  • Forensic style analysis across 24 dimensions and generation of a machine-readable style profile
  • Content generation in the loaded author's voice with automated self-audit and adjustments
  • Suitable for blog posts, essays, emails, documentation, and other long-form writing in a specific voice

Quick Start

Provide writing samples and run analyze to build the style profile, then load that profile to write in the author's voice

Frequently Asked Questions about ghost-writer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I clone an author's writing voice from text samples?▼

To clone an author's writing voice, analyze provided text samples to produce a 24-dimension forensic style profile covering rhythm, vocabulary, tone, rhetoric, and mechanics, then load the profile to draft content.

What is forensic stylometry for AI writing?▼

Forensic stylometry for AI writing is analyzing text samples across 24 dimensions to build a machine-readable style profile, enabling accurate voice replication without manual prompt engineering.

How do I generate content in an author's voice using a style profile?▼

Generate content in an author's voice by loading a previously built style profile, drafting text, and running an automated self-audit that adjusts output to align with the profile.

Can I use AI voice cloning for long-form writing like essays and documentation?▼

Yes, AI voice cloning suits long-form writing like essays and documentation by building a style profile from samples and applying it to draft and self-audit content.

What format does the author style analysis output?▼

Author style analysis outputs a JSON profile containing 24-dimension style data and a self-contained HTML report summarizing the forensic stylometry results.

Do I need manual prompt engineering to match an author's writing style?▼

No, manual prompt engineering is not needed to match an author's writing style because the tool uses a machine-readable style profile and automated self-audit to handle voice replication.