# simgrammar · The Grammar of Simulation

> A machine-readable atlas of simulation game mechanics and the mathematical, AI, ML, and LLM results that change them. A versioned dataset of simulation game mechanics with provenance, and the paper projected from it.

dataset sha256: b53bf4d5579ddb1b1e08cf428d5c60814b8c291b9d35bf4fd47bf3264beb0d21
contract: 1.2 · paper v0.2 (2026-10-25)

## Read
- https://simgrammar.com/paper.md: the paper as markdown
- https://simgrammar.com/references.bib: bibliography
- https://simgrammar.com/manifest.json: counts and hashes
- https://simgrammar.com/book/: the book, one chapter a page
- https://simgrammar.com/watch/: the episodes and shorts, with transcripts
- https://simgrammar.com/find/: every page of the site in one list

## Data
- https://simgrammar.com/dist/simgrammar-dist.zip: every projection in one archive
- https://simgrammar.com/dist/tables/games.csv (and mechanics, techniques, opportunities, sources, edges, game_mechanic_matrix): csv tables
- https://simgrammar.com/dist/entities/games.json (and the other types): full json records
- https://simgrammar.com/dist/graph/nodes.jsonl, edges.jsonl: the graph
- https://simgrammar.com/data/: every download, the research log, the vocabularies

## Contribute
- https://github.com/yoheinakajima/simgrammar/blob/main/AGENTS.md: procedure for humans and agents
- https://github.com/yoheinakajima/simgrammar/blob/main/CONTRACT.md: invariants and validator rules