Prototype implementation of the Network Inventory

Local environment for testing subscriptions between FIWARE Orion brokers NGSI-V2 to NGSI-LD via FIWARE IoT-Agent.

An ongoing project to implement a light-weight and fast NGSI-LD broker in TypeScript, running on Node.js and using PostgreSQL + PostGIS as storage back-end.

📘 FIWARE 108: LanguageProperty, VocabularyProperty

Load test suite for NGSI-LD context brokers based on k6

Material for running Stellio in a kubernetes cluster

This mini project aims to provide analytics and monitoring capabilities for gardens using NGSI-LD and Grafana. It enables the storage and visualization of garden-related data such as soil moisture and soil temperature to facilitate the management and maintenance of green spaces.

Website for the Semantic Data Aggregator (SDA)

A Python application that collects directory data from an LDAP server and enables their retrieval in a structured JSON format by means of a REST API.

A Python-based NGSI-LD API client generated from its OpenAPI specification.

Sample docker-compose files for NGSI-LD deployments

The Transaction-Context-Manager generic building block is an alternative data persistence mechanism for managing the history of context. It is based on Apache NiFi and is a dataflow system based on the concepts of flow-based programming. It supports powerful and scalable directed graphs of data routing, transformation, and system mediation logic…

List of reusable IoT data transformations

WaternetworkManagement data models

Micro service to extract data from heterogeneous sources, convert them in format NGSI-LD and import this data for any application that uses NGSI-LD protocol.

A GraphQL interface for Fiware context brokers

Bidirectional Orion/Orion-LD <--> PySpark Connector

📘 FIWARE 603: Traversing Linked Data Programmatically

An NGSI-LD wrapper for NGSI-v2 Context Brokers