An AI That Actually Remembers Your Story

How Story Memory Works

Most AI writing tools treat each interaction as a blank slate. PureStory is fundamentally different. The Librarian agent builds and maintains a comprehensive memory of your entire story — automatically extracting key facts as you write and making them available to every AI agent in the system.

• Character Facts: Appearances, personality traits, speech patterns, relationships, and emotional arcs.
• World Rules: Magic systems, technology limits, cultural norms, and geographic details.
• Plot Anchors: Major events, turning points, unresolved threads, and foreshadowed developments.
• Timeline Events: Chronological ordering of story events to prevent temporal contradictions.
• Prose Guidance: Your writing style preferences, vocabulary tendencies, and narrative voice.

Automatic Memory Extraction

You don't need to manually catalog every detail. As you write or generate chapters, the Librarian automatically identifies and stores important story facts. When a character reveals their age, when a new location is described, when a relationship shifts — these details are captured and indexed.

Memories are categorized by importance, so the most critical story facts always surface when the AI needs them. Minor details are retained but given lower priority, mimicking how a skilled human editor would prioritize story elements.

Semantic Search Across Your Story

PureStory uses embedding-based semantic search to find relevant memories — not just keyword matching. When the AI writes a scene involving your protagonist's childhood, it finds all related memories even if they use different words or phrasing.

This means the AI can make subtle connections across your narrative: a character's fear of water mentioned in chapter 2 naturally influences their reaction to a storm in chapter 15, without you needing to remind the AI.

Canon Locking and User Control

You always have final say over what's true in your story. Lock any memory as canon to ensure it's never overwritten or contradicted. Override AI-extracted facts when they don't match your creative intent. The memory system serves your vision, not the other way around.