Nautical-Graph-Toolkit

Interactive controller for maritime graph routing workflows using scripts/maritime_graph_postgis_workflow.py or maritime_graph_geopackage_workflow.py. Guides users through backend selection (PostGIS vs GeoPackage), validates prerequisites, and executes 4-step routing pipeline with dry-run preview. Activates on keywords like 'maritime routing', 'create graph', 'calculate route', 'vessel routing'.

Interactive controller for S-57 ENC conversions using scripts/import_s57.py. Guides users through mode selection, validates prerequisites, and executes conversions with dry-run preview. Activates on keywords like 'convert S-57', 'process ENCs', 'merge ENCs', 'by_enc', 'by_layer'.

Optimizing backend choice and configuration for ENC processing and maritime routing. Use when choosing between PostGIS and GeoPackage, tuning performance, or planning production deployment.

Leveraging the docs7-agent for real-time, up-to-date library documentation. Use when working with GDAL, GeoPandas, SQLAlchemy, Pydantic, or other external libraries to get current API documentation.

Complete setup for uv, GDAL 3.10.3, PostGIS, and all project dependencies. Use when setting up development environment, installing GDAL, or configuring PostGIS backend.

Configuring OGR_S57_OPTIONS and understanding GDAL S-57 driver behavior. Use when setting up S-57 conversion, troubleshooting GDAL, or tuning ENC processing performance.

Setup and execution of integration tests using real S-57 ENC files for full pipeline validation. Use when validating complete ENC processing pipeline, testing with real data, or running CI/CD integration tests.

Patterns for mocking GDAL operations in pytest to enable fast unit tests without GDAL installation. Use when writing unit tests, implementing TDD, or setting up CI/CD without GDAL dependencies.

Creating and configuring PostGIS database for ENC storage and maritime routing. Use when setting up PostGIS backend, deploying to production, or optimizing database performance for large-scale conversions.