Geo-Check

Caution

These tools support validation but are not authoritative registers. Confirm consequential findings against the official source data.

A monorepo of browser and command-line tools for checking Swiss building and parcel data against GWR, ÖREB, and swisstopo services.

Demo

• GWR Building Search: https://bbl-dres.github.io/geo-check/gwr-search/
• ÖREB Parcel Search: https://bbl-dres.github.io/geo-check/oereb-search/

The repository root https://bbl-dres.github.io/geo-check/ currently opens the deprecated GWR Validator. Prefer the active direct links above.

Tools

Tool	Type	Status	Demo	Details
GWR Building Search	Browser app	Active	Open	README
ÖREB Parcel Search	Browser app	Active	Open	README
BBL ÖREB-Check	Python CLI	Active, local only	—	README
GWR Validator	Browser app	Deprecated; current root target	Open	README
Data-Quality Prototype	Browser app	Deprecated; backend offline	Open static demo	README

The browser tools are static applications. The BBL ÖREB-Check processes local SAP exports and does not publish its inputs or outputs.

Run locally

From the repository root, serve the browser applications with:

python -m http.server 8000

Open a browser path from the table. For the CLI, follow the dedicated README.

Documentation

• GWR Validator instructions and technical specification
• BBL ÖREB-Check rule catalogue
• Tool-specific features, data sources, and setup instructions are linked in the table above.

License

MIT. Third-party libraries, services, fonts, and data sources are listed in THIRD-PARTY.md.