World info your story recalls by meaning, plus a memory it writes itself
If you know story cards from AI Dungeon, lorebooks from NovelAI or World Info from SillyTavern, this is the same idea with two upgrades. Retrieval is semantic: an entry is recalled because the scene is about it, not because a keyword happened to match. And memory is automatic: as you play, the engine writes short durable notes, people, debts, plot threads, into a Story Memory journal, each stamped with the turn it came from.
Build a world guide by typing entries, uploading documents or pasting URLs, or let the AI brainstorm one with you. Scenario authors can ship lorebooks with their adventures so players get the world knowledge without setup. During play, each reply shows exactly which entries were remembered, so you can see why the story said what it said.
The memory journal is yours to audit. View every note, add your own, delete or restore, and pin the facts the story must never forget; pinned memories are always injected first. When a newer fact supersedes an older one the old note is retired and can be restored, and memory stays consistent when you reroll, edit or undo a turn. Long stories compress with ReZero and the memory carries over. A per-story author's note and an account-wide player persona round it out.
Open Lorebooks & Story Memory on Reality Fabricator
What you can do
- Semantic retrieval: entries are recalled by what the scene is about, not keyword triggers
- Automatic Story Memory journal written as you play, each note stamped with its turn
- Build lorebooks by typing, uploading documents, pasting URLs or brainstorming with the AI
- Pin never-forget facts, retire superseded ones, restore anything you deleted
- Memory stays consistent across rerolls, edits, undos and ReZero compression
- Per-story author's note and an account-wide player persona for steering
How it works
- Create a lorebook or attach one an author shipped with the adventure.
- Play. The engine recalls relevant entries by meaning and writes new memories as the story develops.
- Open the journal to review, pin, add, delete or restore notes whenever you like.
- Add an author's note if you want to steer tone or pacing mid-game.
Frequently asked questions
Is this like AI Dungeon's story cards, memory bank and author's note?
Yes. All three have equivalents: lorebooks with semantic retrieval instead of keyword triggers, an automatic Story Memory journal with pinning, and a per-story author's note. The difference is auditability: you see every note saved and why each entry was recalled.
Do I have to manage memory manually?
No. The engine takes notes as you play. You can review, pin, edit or delete them, but the default is automatic, and it stays consistent with rerolls and edits.
Can I bring lore from another platform?
Paste or upload your existing lore text and it is chunked and embedded automatically. There is no per-entry keyword setup, because retrieval works by meaning.
What happens to memory in a very long story?
Long stories compress with ReZero and the Story Memory carries over, so the durable facts survive even when the raw transcript is condensed. Pinned memories are still injected first after compression.
Can authors give players a lorebook?
Yes. Scenario authors can ship lorebooks with their adventures, and players get that world knowledge automatically when they start the story, with no per-entry setup on the player side.