An engine for creating coherent fiction with LLMs through a persistent worldstate with deterministic epistemic boundaries
Latest release alpha10.1.1 — alpha 10.1.1 — A thing examined tells you what it is like · 21 Sept 2026
2 files for Claude Code: Sonder_Engine, Sonder_Engine CLAUDE.md — 7,395 tokens loaded in every session.
CLAUDE.md A 7,395 tok .claude/settings.json A — These files are N0819/Sonder_Engine's own configuration — they tell Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.