O

Open Data

Staging-backend is a NestJS service that ingests, validates, transforms, and publishes open datasets (including CSV and GeoJSON) through a secure API pipeline.

Frontend application for the Open Data Schema Repository – a Vue 3 platform for creating, managing, validating, and publishing standardized open data schemas with support for JSON Schema, Frictionless Data, and GeoJSON formats. https://schema.odi.schleswig-holstein.de/

CKAN Service is a NestJS API that streamlines CKAN catalog operations—datasets, distributions, data series, vocabularies, and licenses—with Keycloak authentication and Swagger docs.

Backend service for creating and embedding Vega-Lite visualizations as iframes, with S3-compatible storage and Keycloak-based authentication.

A Vue3 web frontend that lets users upload tabular data, configure interactive charts and maps powered by Vega-Lite, and generate embeddable iframe visualizations. https://visualization.odi.schleswig-holstein.de/

A FastAPI-based REST service that wraps the frictionless data toolkit to provide schema inference, validation, and data extraction for open data portals. https://frictionless.odi.schleswig-holstein.de/docs

A NestJS-based metadata service that manages catalogs, categories, publishers, places, and controlled vocabularies via modular APIs.

Backend API providing geo-layer data and Masterportal configuration within the Schleswig-Holstein Open Data Infrastructure.

Backend service for managing and versioning open data schemas in the Open Data Infrastructure (ODI) of Schleswig-Holstein, providing a REST API for creating, updating, and retrieving frictionless Table Schemas stored in GitLab with Redis caching and Keycloak authentication.

A Python-based inference worker that validates Frictionless tabular resources and converts them into RDF triples, with support for Turtle, JSON-LD, and RDF/XML output and optional upload to a SPARQL triplestore.

A fork of the stain/jena-docker Apache Jena Fuseki Docker image, adapted for open-data deployments with public anonymous SPARQL access and published as open source by the Open Data Infrastructure initiative of Schleswig-Holstein.

A SPARQL query frontend for the Linked Open Data platform of Schleswig-Holstein — a fork of the Wikidata Query Service GUI, configured for the ODI SPARQL endpoint. https://sparql.odi.schleswig-holstein.de/

Open-source fullstack app for publishing and managing OGC SensorThings API sensor metadata, built with Angular, NestJS, and Nx for the Open Data Infrastructure of Schleswig-Holstein.

p2d2 (Public-Public Data-DNA) project

p2d2 (Public-Public Data-DNA) is a modern geospatial data infrastructure that interconnects administrative data with citizen data. The project aims to synchronize open administrative data with OpenStreetMap, WikiData, and other public data platforms.

p2d2, the Public-Public Data-DNA project, is a modern digital infrastructure that interconnects administrative data with citizen data. The project aims to synchronize open administrative data with OpenStreetMap, WikiData, and other public data platforms.

Documentation of the p2d2 (Public-Public Data-DNA) project

Documentation of the p2d2 (Public-Public Data-DNA) project

Repository mirror for Unbox Cologne

A NestJS-based service that periodically harvests and synchronizes CKAN dataset metadata with staging backend systems using Keycloak authentication.

Docker Compose setup for local development. Orchestrate ODI services including frontend, backends, Keycloak, Redis, PostGIS and more.

A unified REST API service providing simplified access to Piveau Hub components for Open Data Infrastructure management, including catalogues, datasets, distributions, schemas, and vocabularies.