The rules came first.

Three broken promises, three rules

Every reader of interactive fiction knows the disappointments. The choice that doesn't matter — both doors open onto the same corridor. The meter that punishes curiosity — pay to see if the branch was worth it. And the AI that forgets — a story that dissolves into amiable mush the further you wander.

YourPlotline is built as the negation of those three, in code. Honesty: every choice declares what it changes, and a deterministic validator rejects branch pairs that don't genuinely diverge — on every choice point, in every story. Billing you can audit: canon is free because the platform's own account pays for shared chapters; personal work is flat-priced, ledgered, and refunded in full on failure. A spine that holds: stories are planned against acts, canonical dimensions, and ending funnels, so a detour in act one still lands an earned finale in act three.

An engine that already writes books

Under the reading room runs the same engine as CalliopeArchitect, Lyramic's AI book-writing studio — story bibles, continuity checks, planned acts, real EPUB export. YourPlotline is that machinery turned toward readers: the craft discipline of a novel, with the plot handed to the person holding the book — and, at the commission desk, the whole book handed to the person who ordered it, to grow choice by choice.

Part of the Lyramic family

YourPlotline is built by Lyramic, a one-person publisher of AI-driven creative tools that proves its products on its own catalog. Its siblings write books, music prompts, and worlds; this one lets you read a story and then argue with it — productively. Questions, story requests, invites: [email protected].