IntelStack is an EU-sovereign, resilient data science platform that integrates open-source solutions (pre-exisitng and new platform-specifc developments) to deliver end-to-end intelligence and data management capabilities.
The business problem
While there are many data science and intelligence tools available, it is not easy to bring them together in a single environment where sovereignty and resilience are the primary priorities. Moreover, there are gaps in existing solutions and missing capabilities that could make a significant difference.
The architectural difference
IntelStack consolidates core services within a single hosting environment while running each service independently in isolated container runtimes connected through dedicated virtual networks. A proxy layer manages connections and provides host-based routing, while a centralised identity provider (SSO) enforces unified authentication and access control across all services. Existing open-source solutions have been carefully selected following extensive assessments, and additional tools developed within the IntelStack project complement these components to provide a complete, standalone platform capable of operating even in offline environments.
Platform Solutions
Orchestration & Governance
- Airflow — workflow automation
- DataHub — metadata catalog & governance
Data Collection
- DHIS2 — Information management
- ODK Central — form data collection
- IntelWeb — OSNIT
Compute & Analytics
- JupyterHub — multi-user computing/coding workspace
- Superset — BI dashboards & SQL workspaces
Security & Data Layer
- Keycloak — identity management & SSO
- Global Security — Configuration and monitoring
- Global Status — Platform status and tools
- MinIO Console — S3 object storage
- PostgreSQL & pgAdmin 4 — relational database management
AI User Interfaces
- Ollama — local model endpoint execution
- Open WebUI — local interactive AI chat & tool interface
- RWKV — local interactive AI chat & tool interface
- Snowstorm Extensions and AI — An AI and utilities layer built on top of Snowstorm.
Terminology Reasoning Extension Service (Snowstorm Extensions and AI)
Built over a SNOMED CT terminology server, provides snowstorm terminology lookup, AI-assisted mapping, governance and support workflows and more, to work with Snowstorm on any CodeSystem.
Platform Status Service (Global Status)
A simple but efficinet status monitorign and observability solutuion for the overal platfrom.
Security Assurance Service (Global Security)
Security configuration monitoring, dependency vulnerability assessment, and static analysis findings for each container image.
Intelligence Web Service (IntelWeb)
The platform home web application for automated, AI-agent operated and human-validated data collection, presentation, information monitoring, and administration. Build-in AI agent managed OSNIT present information on a global map, create images, check quality and do risk assessment for human validation.
Local RNN Inference Service (RWKV)
Constant-memory, sequence-length-independent language-model inference within the platform network boundary, via a dedicated interface and endpoint. Own, locally hosted LLM service as a compact solution.
Platform Orchestration Overview (Integrated Categories)
Configuration that enables all solutions to access the same data, eliminating duplication and allowing users to collaborate on artefacts using only the tools they need.
News block title
27/09/2026: If you represent a public organisation or a non-profit entity, please contact us to request access to the IntelStack demo platform when it becomes available.