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geogematria

geogematria is a local geographic projection layer for glossololary.

glossololary remains the source of truth for phrase normalization, cipher calculation, saved phrase/value data, and database ownership. geogematria does not maintain a second phrase database and should not bypass glossololary public interfaces.

current status

This repository contains the migrated static atlas, static export CLI, offline projection inputs, and the v1c local live cliquemap provider:

backend/       local FastAPI server for live atlas layers
atlas/         React/Vite atlas with static and live providers
geogematria/   projection, GeoJSON, and live layer helpers
tests/         Python tests for projection/GeoJSON/adapter/backend behavior
specs/         project specs
notes/         dated design notes from the prototype

The atlas loads precomputed GeoJSON files from its static manifest and can also request allowlisted live value_hash_v1 cliquemap layers from the local backend. Live layers are local-only and read glossololary through its public interfaces.

static exports

The CLI can inspect phrases/cliques, list ciphers/projections, and write static GeoJSON exports:

uv run geogematria ciphers
uv run geogematria list-projections
uv run geogematria locate "example phrase" --cipher aq --json
uv run geogematria export --cipher aq --projection value_hash_v1 --format geojson
uv run geogematria export-domain --cipher aq --projection nearest_10000_towns_hash_v1 --min 1 --max 2000 --format geojson

Static atlas source data lives in atlas/datasets/ and is described by atlas/datasets/manifest.json. The atlas build step stages those files into the generated, ignored atlas/public/data/ directory for Vite to serve. Public Pages builds use atlas/datasets/curation.public.json to copy only curated datasets and strip private phrase/occupancy fields from the generated public GeoJSON.

local checks

Python tests:

uv run --extra backend --extra test python -m unittest discover -s tests

Atlas checks:

cd atlas
npm test
npm run build
npm run build:public
npm run dev:public -- --port 5175

Run these from atlas/ after installing npm dependencies.

glossololary dependency

For live layers, install or expose glossololary as a local editable dependency. Production geogematria code must use glossololary public methods only. If a needed public method is missing, add it in glossololary before consuming it here.

Local editable install:

uv pip install -e ../glossololary

local backend

v1c exposes a local-only FastAPI backend for the allowlisted live cliquemap layer:

uv run --extra backend uvicorn backend.app:app --host 127.0.0.1 --port 8000

Configure the live-layer DB path locally before starting the backend:

export GEOGEMATRIA_GLOSSOLOLARY_DB=/path/to/glossololary.db

You can also put that value in a local .env for your shell tooling. .env is ignored and should not be committed. The backend does not load .env files by itself in v1c.

The atlas dev server proxies /api to http://127.0.0.1:8000.