Morpheus — AI Co-Writer for Storytellers

Morpheus is a local-first, open-source (AGPL-3.0) AI co-writer for novelists and storytellers. Chat with an AI that knows your story: it maintains a persistent lore bible of your characters, locations, world rules, and plot details, so its suggestions stay consistent with your universe across every session — instead of forgetting everything like a generic chatbot.

Features

• AI co-writer chat with persistent story memory (character & lore bible)
• Local-first editor: your work lives on your device, write offline, sync when you want
• Bring your own OpenRouter API key (BYOK) or use hosted AI
• Nine genre modes, from fantasy to literary fiction
• Export to DOCX, PDF, Markdown, and plain text
• Privacy-first: zero data retention AI providers, your writing never trains models

Pricing

Free plan with 50k AI tokens/week. Paid plans from €9/mo with generous weekly token quotas that reset every week. 7-day free trial on all paid plans.

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