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Ghost Writer — AI Content Engine

Write anything. Pass everything. Sound like you.

Ghost Writer is an open-source AI content engine built on the Ghost Protocol methodology. It generates human-quality writing for 18 platforms, validates against three AI detectors, and matches your personal voice fingerprint.

Live Tool: googleadsagent.ai/tools/writing-agent/

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Quick Links

• Getting Started — Installation and first run
• Architecture Deep Dive — 5-stage pipeline
• The 40-Point QA System — Every check explained
• Content Type Playbooks — 18 platform guides
• Voice Profiles — Creating and importing voice profiles
• Platform Adapters — All 18 platform specs
• Integration Guide — Connecting to the ecosystem
• Examples & Outputs — Before/after with detector scores
• Research & Citations — 50+ academic sources
• Troubleshooting — Common issues and fixes

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Core Features

Feature	Details
Content Types	18 platform formats (LinkedIn, X, Reddit, Instagram, TikTok, YouTube, Substack, Email, Blog, and more)
QA Engine	40-point check across 10 blocks — statistical, classifier, linguistic, watermark, scoring, bias, adversarial, infrastructure, evaluation, governance
Detection	Triple-detector pipeline: GPTZero + Pangram v3 + Originality.ai v2
Voice	4 built-in profiles + custom import from your writing samples
AI Model	GPT-5.4 via OpenAI API
Phrase Blacklist	120+ AI-detectable phrases with natural replacements
Grammar	Spelling, punctuation, readability scoring (Flesch-Kincaid, Gunning Fog, SMOG)

The Ghost Protocol

Three core laws:

1. Controlled Chaos — Every piece contains deliberate imperfection
2. Signature Voice — Every content type gets a specific voice profile
3. Invisible Architecture — Detection evasion baked into generation, not bolted on

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Built by John Williams · googleadsagent.ai