Labs

My R&D space for emerging technologies and architectures. From AI-driven compliance to workflow automation – this is where pragmatic architectures and validated solutions for real business problems are built.

Kollege·KI – Desktop view
Kollege·KI – Mobile view
View live

Problem

Operational knowledge lives in the owner's head. When the team has a question, they have to ask the boss. That costs both sides time and doesn't scale.

Approach

RAG chat over a curated knowledge base. The team asks questions in plain language and gets sourced answers from the company's own documents. Custom frontend, own infrastructure, no third-party chat.

RAGAI ChatKnowledge BaseOwn Infrastructure

↳ Ready for demonstrations and customization

Sprechzettel – Desktop view
Sprechzettel – Mobile view
View live

Sprechzettel

Prototype

Problem

Tradespeople lose time writing quotes. Details get lost between the on-site visit and the office.

Approach

Speak a voice note, AI creates a structured quote with line items and pricing, tradesperson reviews and sends directly via email. Two-stage flow with preview before sending.

Voice-to-TextAI Process OptimizationWorkflow AutomationSystem Integration

↳ Functional prototype for validation

Markt-Radar – Desktop view
Markt-Radar – Mobile view
View live

Problem

Standard databases only deliver generic, contextless lists of companies. Manual in-depth research for B2B sales partners or clients costs companies days and yields inconsistent results.

Approach

A live demo of a tailored lead search engine for mid-sized companies. Analyzes a market in 60 seconds and evaluates web presences based on custom relevance criteria – complete with evidence-based reasoning.

AutomationData EnrichmentB2B SalesProcess Optimization

↳ Ready for demonstrations and customization

GPSR Pilot – Desktop view
GPSR Pilot – Mobile view
View live

GPSR Pilot

Archived

Problem

EU General Product Safety Regulation (GPSR) went into effect, but most online sellers don't know which mandatory fields are missing from their listings. First legal warnings are being issued.

Approach

Upload a CSV, get an AI-powered compliance analysis with a prioritized traffic-light report and actionable next steps. Enrichment via EU Safety Gate and Open Food Facts.

AI ComplianceData EnrichmentAutomationSaaS Architecture

↳ Validation phase completed

Monetigo – Desktop view
Monetigo – Mobile view
View live

Problem

Financial planning tools show where money goes. None show solo entrepreneurs how long it lasts.

Approach

Financial runway calculator with what-if scenarios, 24-month projections, tax reserve calculations, and budget comparisons. In-house built for complex financial modeling.

Financial ModelingData VisualizationApp DevelopmentScenario Planning

↳ In-house development for financial modeling

Schlaganfall Navigator – Desktop view
Schlaganfall Navigator – Mobile view
View live

Problem

Stroke survivors and their families face a fragmented, hard-to-navigate landscape of support services and information after rehab.

Approach

Curated directory featuring a triage widget, checklists, and glossary. Developed with an accessibility-first design specifically for the 50+ demographic.

Headless CMSAccessibility-FirstContent ArchitectureWeb Portal

↳ Volunteer passion project

Marc Schraepler von Gerlach

I help mid-sized companies implement AI in a practical, GDPR-compliant way. Integrated into existing systems, built not just advised.

© 2026 Marc Schraepler von Gerlach