World Compiler
Turns real data or authored rules into a versioned World Package: geography, people, organizations, resources, networks, rules, history, and provenance.
Technology
One engine. Any world.
The Enreef architecture separates world building, world execution, intelligence, history, and inspection — while keeping real and created worlds on the same underlying contracts. The result is one world system that can be run, forked, replayed, and viewed from many surfaces.
Core systems
World Engine
Advances time through deterministic events and structured state. People and systems are updated when something actually affects them, not on a wasteful universal clock tick.
Agent Intelligence
Uses hard constraints, routines, statistical choices, reusable learned policies, and deeper reasoning where each is useful. Intelligence never gets to ignore the world's rules.
Branching
Fork any checkpoint into an independent history. Branches share their past, store what changed, and can be run and compared side by side.
World History
State changes, decisions, events, model versions, and branch history remain traceable so an outcome can be followed back through the world that produced it.
Validation
Earth worlds connect runs to source data, historical replay, calibration, and uncertainty. Created worlds are checked against their authored rules and long-horizon coherence.
World Compiler
Adding a place is a build, not a consulting project.
Sources move through a repeatable pipeline into a versioned World Package. The world can be rebuilt, compared, forked, and traced back to the inputs that created it.
- 01discover and snapshot sources
- 02capture license and provenance
- 03normalize schemas and stable IDs
- 04link geography and networks
- 05build households, people, jobs, and organizations
- 06assemble transport and infrastructure
- 07run world integrity checks
- 08version the World Package
Two standards of truth
Real worlds answer to evidence. Created worlds answer to their rules.
Enreef Earth
Sources, observed history, calibration, uncertainty, and replay determine how much confidence a real-world branch deserves.
Enreef Worlds
Authored rules, continuity, relationships, resources, and long-horizon consistency determine whether a created world holds together.
Under the hood
Built for worlds that need to keep their history.
Runtime
Rust for deterministic, high-throughput world execution and replay.
World compilation
Python with DuckDB, Polars, Arrow, GeoParquet, and geospatial tooling for reproducible world builds.
State & data
PostgreSQL/PostGIS for live control state; Parquet/GeoParquet object storage for bulk world and history data.
Rendering
World state stays independent from the renderer, so the same world can appear as a map, inspector, dashboard, character view, or game surface.