AIStoryHub

AIStoryHub is a free AI writing studio built specifically for fiction. Instead of generic AI prose, it trains a voice-fingerprint partner (Ash) on your own diction, pacing, and tone, then keeps every character, world detail, and style rule consistent across your whole manuscript via @-references, so you never have to re-brief it. Draft full chapters, run targeted revisions, or use Grit Pass to scrub remaining AI "tells," scored against a public 742-entry corpus of AI writing clichés we built and maintain in the open. Free forever; bring your own API key (Claude, GPT, Gemini, or OpenRouter).