Markdown text to a novel in ePub and PDF.
Novel-OS is a structured workflow system that gives AI the context it needs to help you write compelling fiction—consistently and efficiently. It provides three layers of context (Standards, Novel, and Manuscripts) to ensure AI writes prose that sounds like YOU. Works with Claude Code, Cursor, and any AI tool. Supports any genre or length.
NoverWriter is a novel writing app with built-in AI analysis tools and a Side panel AI agent that understand your manuscript as you write. It offers scene suggestions, plot and pacing diagnostics, relationship mapping, and simulated reader reactions — all without taking control of your text.
Free, open-source fiction writing software. Your outline stays visible while you draft. Import from Scrivener, Plottr, yWriter, or Obsidian. macOS, Windows & Linux.
StoryBuilder - CAD Software for Fiction Writers
75 files. 76,327 words. The most advanced writing compiler ever open-sourced — now with a fiction intelligence engine. 7-pass pipeline. 16 genres. 8 voices. 7 scoring systems. Chapter construction. 12 character roles. Dialogue warfare. Tension mechanics. FREE. Antonio T. Smith Jr. / Density6
Local fiction studio for long-form novel planning, canon memory, style learning, and skill-based writing workflows for Codex and Claude Code.
🎭 A production-grade multi-agent AI framework for writing professional novels with persistent memory, automated continuity checking, and a 5-agent editorial pipeline.
Build entire fictional universes from your terminal. CLI + web UI + Claude Code integration for structured worldbuilding — novels, series, D&D campaigns, game worlds. File-based, AI-assisted, locally-generated illustrations and character voices.
A Cold Winter's Eve. // Small writing project of mine :D
Enable multi-AI collaboration to streamline novel writing with slash commands for planning, drafting, reviewing, and managing story workflows in Claude Code.
AI fiction troubleshooter for stuck writers. 5 diagnostic tools: plot, character, scene, dialogue, world-building. BYOK.
A project scaffold and prompt system for writing long-form fiction with Claude Code — world-building, character arcs, iterative drafting, continuity tracking, and manuscript export.
Command line tools for writing and managing short fiction manuscripts in markdown.
Open-source continuity QA for long-form fiction
Local-first story bible and continuity checker for fiction teams and solo authors.
a story of fictional truth for a novel or a screenplay.
A multi-lens editorial review system for fiction manuscripts
A private, offline-first tool for writers and actors to build fictional characters with psychological depth.
MuseTag is a lightweight annotation language that helps writers organize their notes directly within their text, without breaking their writing flow.
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