Eliona Marketplace - Installing and Configuring Apps
The Eliona Marketplace is the central hub for extending platform functionalities with apps. This documentation explains the essential steps for using the Marketplace, from app installation to configuration and debugging.
What is the Eliona Marketplace?
The Eliona Marketplace contains official apps provided or verified by Eliona. These apps enable:
Integration of expert systems
Automatic asset creation
Two-way data and alarm synchronization
Extensions such as SSO, escalations, notifications, and much more.
Basics of Eliona Apps
Eliona apps are based on a microservice architecture, where each app is operated as a standalone container. This architecture allows for a modular, scalable, and fault-tolerant system environment—both for the integration of new functions and in daily operation.
Features of the Microservice Architecture
Modularity → Each app can be deployed and maintained independently
Fault tolerance → Errors in one app do not affect other apps or the system
Scalability → Multiple app instances are possible; ideal for large or distributed systems
Implementation by Eliona or Customers
Apps can be:
developed and provided by the Eliona team
implemented by customers themselves with the help of the Eliona App SDK
Role of Apps in Eliona
Apps make it possible to connect Eliona with other systems—for example, with building technology, sensors, or specialized applications such as access or energy management systems. This connection ensures that data is automatically exchanged between the systems—in both directions. This keeps information in Eliona and in the connected system always up to date.
A major advantage: as soon as an app is set up, it automatically recognizes new devices or objects and creates them directly in Eliona as so-called assets—without any manual intervention. Alarms from external systems can also be integrated via apps. These are displayed in Eliona, where they can be acknowledged and processed further.
In addition to data transfer, many apps offer extra functions, for example:
Login with existing user accounts (SSO)
Notifications and escalations via email, chat, or SMS
Booking of resources such as rooms or workplaces
This is how apps make Eliona the central platform for the digital operation of buildings—networked, automated, and flexibly expandable.
Comparison of Connection Options in Eliona
Eliona offers various ways to connect external systems—depending on the complexity, goal, and technical requirements. The most important options are Apps, Connectors, and the Script Engine.
Apps
Apps offer the most comprehensive integration. They not only connect Eliona with other systems but also automatically create suitable assets and keep them synchronized. They enable deep connections—including alarm processing, user login, or booking functions. Many apps are already available in the Eliona Marketplace and can be installed and configured with little effort. However, developing new apps requires time and technical know-how.
Advantages:
Comprehensive, stable connection
Automatic asset creation
Additional functions such as SSO, escalations, or dashboards
To be aware of:
The development of new apps is more complex and is usually done by Eliona or trained partners
Connectors
Connectors are universal interfaces (e.g., MQTT, Webhook, RESTful, Kafka, OPC UA) that are specifically designed for data exchange. They must be set up and implemented manually. They transmit data but do not offer any additional functions or automatic asset creation.
Advantages:
Flexible and quick to use for new systems
Supports many common protocols
To be aware of:
Configuration and processing must be implemented manually
No automatic synchronization or logic included
Script Engine
The Script Engine allows for simple integrations via SQL or Python scripts. It can be used to fetch, edit, or forward data from other sources. It is particularly suitable for light, individual adjustments.
Advantages:
Quick implementation of simple integrations
Direct access to data and logic
To be aware of:
Limited for complex requirements
Maintenance and upkeep are the user's responsibility
Common ground
Regardless of the chosen method, all connections can be developed and operated by both the Eliona team and by customers or partners themselves—depending on their technical expertise and project requirements.
Examples of Eliona Apps
Eliona offers a variety of apps that enable specific functions or integrations. These apps can be installed via the Marketplace and take on central tasks for connectivity, visualization, and automation within the platform.
Integrations into Building Management Technology (BMS)
Apps for connecting to existing building management systems enable seamless integration and central control:
Niagara Framework
ABB Building Edge (OpenBOS)
Booking Systems
For the management and booking of rooms or resources:
Microsoft Exchange
Single Sign-On (SSO)
For central login with existing user accounts:
SAML-based systems such as Microsoft Azure
Expert Systems
These apps connect Eliona with specialized systems and IoT platforms:
MyStrom, Thingdust, Glutz, Signify
Xovis (People Counter), Kontakt.io, Kentix, Zevvy
ABB free@home, Loriot.io, Roomz, GP Joule, V-Zug
Hailo, CoffeeCloud
Location Monitoring
Apps for locating and tracking the movement of people or objects:
Localino
Kontakt.io
Escalation and Notification Systems
For forwarding alarms and notifications to external channels:
SMS, Google Chat, Slack
Advanced Analytics and Automation Apps
These apps supplement Eliona with AI-supported or correlation-based functions:
Correlation App – Recognizes connections and interactions between system data
Forecast App – Uses historical data to forecast future values
Reinforcement Learning App – Optimizes processes using self-learning algorithms based on feedback
Example of an App: myStrom
The myStrom App is a typical example of a simple but fully integrated Eliona app. It shows how an external device—in this case, a smart power outlet—can be connected to Eliona.
The connection works as follows:
The myStrom power outlet sends its data (e.g., energy consumption, switching status) over the internet.
The myStrom App in Eliona receives this data via an interface and processes it further.
Within Eliona, suitable assets are automatically created to visualize the data and enable actions.
The user can monitor or even switch the power outlet from within Eliona—depending on the configuration.
This app is lightweight, uses simple REST API communication, and serves as an example of how the integration of external IoT devices into Eliona can be implemented—without complex manual steps.
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