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Open Healthcare Infrastructure.

Hospitals depend on complex, expensive, proprietary IT. Linumed provides a secure, modular platform built on open standards, restoring transparency and control to healthcare environments.

Core Platform
Linumed OS logo

Linumed OS

The Foundation

A rock-solid foundation for healthcare IT. Built on a hardened Debian base, Linumed OS provides infrastructure-as-code, seamless integration, and comprehensive monitoring without vendor lock-in.

Hardened Infrastructure

Enterprise-grade security built on Debian Linux. Fully managed via Infrastructure-as-Code for reproducible deployments.

Debian Ansible

Interoperability

A dedicated integration layer supporting open healthcare standards (HL7, FHIR) to connect existing clinical systems seamlessly.

Mirth Connect Docker

Observability & Resilience

Full-stack transparency with modern monitoring and automated encrypted backups. Know exactly what your system is doing.

Prometheus/Grafana Borg/Restic
Architecture

How Linumed Works

A layered architecture for secure healthcare infrastructure.

Application Layer

Linumed Shifts clinical software operational tools
Linumed Passpin

Integration Layer

HL7 FHIR interface engines message routing

Infrastructure Layer

monitoring logging backup identity reverse proxy

Platform Layer

Linumed OS Hardened Debian Infrastructure automation system security
Modular Application
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Linumed Shifts

AI-Assisted Scheduling

Hospitals waste countless hours managing shifts in Excel, leading to unfair distribution, compliance risks, and frustration. Linumed Shifts automatest scheduling while prioritizing fairness and labor law compliance.

  • Automated, rule-based schedule generation.
  • Strict compliance with labor laws and rest periods.
  • Fair distribution of night, weekend, and holiday shifts.

Explainable AI

We reject the "black box". Every scheduling decision, constraint hit, and assigned shift comes with an explainable audit trail. You are always in control.

shifts_optimizer.log

> Analyzing constraint: Max consecutive night shifts (3)

✓ Passed for Staff ID: 4092

> Balancing weekend distribution...

Calculating fairness index...

✓ Optimized. Gini coefficient: 0.12

> Applying sick leave replacement protocol...

⚠ Suggesting Shift Swap: User A <-> User B

Security Layer
Linumed Passpin logo

Linumed Passpin

Identity & Secrets Infrastructure

Linumed Passpin provides modern authentication and secure secrets management for healthcare environments. It enables strong identity verification, service token management, and cryptographic key handling without relying on external cloud services. The system is fully self-hosted and designed for regulated environments where identity infrastructure must remain under local administrative control.

  • Passkey and TOTP authentication
  • Secure API and service token management
  • Step-up authentication for critical actions
  • Fully self-hosted deployment
passpin_security.log

> verifying identity request...

✓ passkey authentication successful

> issuing short-lived service token

✓ token valid for 15 minutes

> step-up authentication required

✓ hardware key verified