🇬🇧 English | 🇩🇪 Deutsche Version
Independent think tank and lab for health-system analysis, statutory prescribing transparency, rare-disease pathway logic, and public-interest civic technology.
Um:bruch publishes reproducible research analyses, open policy data, working papers, and practical local-first software prototypes. Our public work bridges statutory prescribing regulations in the German healthcare system (AM-RL, G-BA, PRISCUS 2.0, Praxisbesonderheiten), medical knowledge graphs for rare diseases, multiaxial psychiatric documentation models (DSM-5-TR, ICD-11, ICF), and location-based digital commons for municipalities.
Note
Public Navigation Index: Refreshed and verified against live GitHub API metadata on 2026-09-30. Every public repository active in um-bruch (5 research/civic applications plus 1 profile repository) is fully indexed and mapped here.
Tip
Local-First & Data-Parsimonious: All software prototypes developed by Um:bruch operate locally on the user's machine without mandatory cloud dependencies, telemetry, or user tracking. Data privacy and reproducible open science are fundamental design invariants.
Above: VerordnungsAmpel (local prescription budget & compliance checker) and LOCUTERRA (public-interest location-based civic network demonstrator).
| Objective / Need | Repository / Entry Point | Domain Focus & Key Capabilities |
|---|---|---|
| Explore German statutory prescribing compliance & budget rules | verordnungsampel | Local ICD-10-GM / ATC checks against AM-RL, G-BA, PRISCUS 2.0, and Heilmittelkatalog rule sets |
| Research German recourse anxiety (Regressangst) & audit risks | regressangst | Working paper ST-001, healthcare transparency analysis, and the PP-003 Regress portal concept |
| Investigate rare-disease differential diagnosis & pathway exclusion | system-medicine | Medical knowledge graph, functional pathway reasoning, exclusion logic, and PySide6 workspace |
| Study 6-axis psychiatric diagnostic documentation prototypes | multiaxial-diagnostic-system | Documentation model referencing DSM-5-TR, ICD-11, ICF, HiTOP, Streamlit workspace & Flask testcenter |
| Inspect municipal location-based civic network demonstrator | locuterra | Open concept, Next.js demonstrator, PWA companion, and municipal digital commons |
| Machine-readable crawler, agent & LLM context | llms.txt |
Canonical context, preferred discovery terms, repository boundaries, and positioning |
graph TD
subgraph Hub["Um:bruch Knowledge & Code Hub"]
GH[".github Profile & llms.txt Index"]
ORG["um-bruch.org Think Tank"]
end
subgraph HealthPolicy["Health Policy & Prescribing Transparency"]
RA["regressangst<br/>Working Paper ST-001 & Portal Concept"]
VA["verordnungsampel<br/>Local ICD-10 / ATC Prescribing Rule Checker"]
end
subgraph MedicalInformatics["Medical Informatics & Diagnostics"]
SM["system-medicine<br/>Rare Disease Pathway Knowledge Graph"]
MDS["multiaxial-diagnostic-system<br/>6-Axis Psychiatric Documentation Prototype"]
end
subgraph CivicTech["Civic Technology & Digital Commons"]
LT["locuterra<br/>Location-Based Civic Social Network"]
end
GH -->|"Profile Context"| RA
GH -->|"Compliance Engine"| VA
GH -->|"Pathway Reasoning"| SM
GH -->|"Diagnostic Matrix"| MDS
GH -->|"Civic Commons"| LT
ORG -.->|"Publications"| RA
style GH fill:#04181c,stroke:#2dd4bf,stroke-width:2px,color:#fff
style ORG fill:#08282e,stroke:#14b8a6,stroke-width:2px,color:#fff
style RA fill:#451a03,stroke:#fb923c,stroke-width:2px,color:#fff
style VA fill:#064e3b,stroke:#34d399,stroke-width:2px,color:#fff
style SM fill:#1e1b4b,stroke:#818cf8,stroke-width:2px,color:#fff
style MDS fill:#311042,stroke:#c084fc,stroke-width:2px,color:#fff
style LT fill:#0c4a6e,stroke:#38bdf8,stroke-width:2px,color:#fff
Verified against the live GitHub API on 2026-09-30: 6 public repositories in total (5 research & software repositories plus 1 central organization profile).
| Repository | Tech Stack & License | Description & Highlights | Discovery Terms | Last Public Push |
|---|---|---|---|---|
| verordnungsampel | Python 3.10+, PySide6, SQLite, PWA · GPL-3.0 | Local-first prescribing compliance & budget traffic-light system for statutory health insurance in Germany. Validates ICD-10-GM / ATC pairs against AM-RL, G-BA decisions, PRISCUS 2.0, and Heilmittelkatalog budgets. | VerordnungsAmpel, AM-RL, G-BA, PRISCUS 2.0, Heilmittelkatalog, ICD-10-GM ATC checker, German prescribing rules, Praxisbesonderheiten |
2026-09-20 |
| locuterra | TypeScript, React, Next.js, TailwindCSS, PWA · MIT | Open-source concept and interactive Next.js demonstrator for a public-interest, location-based civic social network and digital commons for municipalities with synthetic district demo data (Grüntal). | LOCUTERRA, civic tech, municipal digital commons, location-based social network, Next.js PWA, local community platform, civic engagement |
2026-08-25 |
| system-medicine | Python 3.10+, PySide6, SQLite, NetworkX · MIT | Research-only functional pathway medical knowledge graph for rare-disease differential diagnosis research, pathway exclusion logic, and biomedical graph reasoning. Permanent DOI: 10.5281/zenodo.20101507. | systems medicine, functional pathway knowledge graph, rare disease differential diagnosis, pathway exclusion logic, biomedical graph reasoning |
2026-08-21 |
| multiaxial-diagnostic-system | TeX, Python 3.10+, Streamlit, Flask, SQLite · MIT | Research-use-only 6-axis psychiatric documentation prototype referencing DSM-5-TR, ICD-11, ICF, HiTOP, Streamlit diagnostic workspace, and Flask screening testcenter. Permanent DOI: 10.5281/zenodo.18736725. | multiaxial diagnostic system, DSM-5-TR ICD-11 ICF, psychiatric documentation prototype, HiTOP dimensional diagnostics, Streamlit medical informatics |
2026-08-05 |
| regressangst | Markdown, LaTeX, Research Data · CC BY 4.0 | Working-paper repository for ST-001 on German statutory prescribing-audit recourse anxiety, health-care system transparency, economic disincentives, and the PP-003 Regress portal concept. | Regressangst, prescribing audit recourse anxiety, German healthcare transparency, Wirtschaftlichkeitsprüfung, Arzneimittelregress, Kassenarzt |
2026-07-27 |
.github |
Markdown, GFM, YAML, llms.txt, pytest |
Central organization profile, community health files, contract test suite, llms.txt context, and ecosystem discoverability index. | um-bruch, organization profile, llms.txt, public repository directory, health policy think tank |
2026-09-30 |
Important
Research & Proof-of-Concept Software Only:
The software repositories published by Um:bruch (system-medicine, multiaxial-diagnostic-system, verordnungsampel) are academic, scientific, and proof-of-concept prototypes developed for exploratory research and healthcare-policy analysis.
They do not constitute medical advice, clinical guidelines, diagnostic validation, or certified medical devices under the European Union Medical Device Regulation (EU MDR 2017/745) or German BfArM regulations. Any medical decision-making must rely on licensed healthcare practitioners and authorized clinical guidelines.
| Principle | Technical & Ethical Meaning |
|---|---|
| Reproducible & Inspectable | All research methodology, dataset transformations, schemas, and algorithm logic are fully open for peer review and public audit. |
| Research vs. Clinical Claims | Software prototypes serve exploratory analysis, policy debate, and educational prototyping — never direct patient care or automated clinical decisions. |
| Local-First & Data-Parsimonious | Applications run locally on user hardware without mandatory cloud telemetry, third-party analytics, or vendor lock-in. |
| Bilingual Connection | The primary legislative and operational context is the German healthcare system, complemented by English metadata for international research visibility. |
Um:bruch Think Tank GitHub
Um:bruch health policy research software
Um:bruch re:shape health policy software
Umbruch Regressangst VerordnungsAmpel
VerordnungsAmpel ICD-10 ATC AM-RL PRISCUS
prescribing audit recourse anxiety Germany
Umbruch local-first civic tech
um-bruch system medicine knowledge graph
functional pathway medical knowledge graph rare disease
rare disease differential diagnosis knowledge graph
German healthcare research software local-first
German prescribing transparency research
um-bruch multiaxial diagnostic system
DSM-5-TR ICD-11 ICF documentation prototype
public-interest location based civic tech Next.js
LOCUTERRA municipal digital commons PWA
um-bruch open-source Forschungssoftware
um-bruch public-interest health policy research
um-bruch github organization profile llms.txt
Um:bruch collaborates within a federated ecosystem of local-first software tools, research initiatives, and open developer infrastructure:
| Organization | Domain Focus | Key Repositories & Role |
|---|---|---|
| open-bricks | Umbrella / Dachorganisation | Open-source software umbrella, ecosystem catalog & showcase |
| ellmos-ai | AI Agent Infrastructure | bach, rinnsal, MarbleRun, skills, n8n-manager-mcp |
| file-bricks | Desktop File Tools | ProFiler, ExplorerPro, ProSync, AmpelClip, ProfiPrompt |
| doc-bricks | Document & Media Systems | DokuReader, MediaBrain, UniversalInvoiceMail, CleanMarkdown |
| dev-bricks | Developer & Code Tools | DevCenter, CodeBox, pythonbox, app-rotator, apiprober |
| research-line | Open Science & Mathematical Physics | functional-stability-theory, crm-cosmology, rh-even-dominance, abc-hct, fst-nash |
| biotec-line | Bioinformatics & Genomics | VFDistiller, genotype-to-vcf |
| assistassets-ai | Local Financial Analytics | FinancialProof |
| entertain-and-more | Games, RPG & Media Tools | ChatAndChess, rpx, KlangpultLight |
| um-bruch | Health Policy & Civic Tech | verordnungsampel, locuterra, system-medicine, regressangst |
| lukisch | Developer Profile | Flagship developer showcase & cross-system coordination |
- Think Tank Website: um-bruch.org
- Projects & Publications: um-bruch.org/projekte
- Imprint & Legal: um-bruch.org/impressum
- Permanent Zenodo DOIs: system-medicine (10.5281/zenodo.20101507) | multiaxial-diagnostic-system (10.5281/zenodo.18736725)