Independent studio for software,
internal tools and AI systems.
Ventuno Labs develops products, prototypes and internal tools — working selectively with a small network of specialized partners.
Ventuno Labs is an independent studio in Hamburg. It develops software, internal tools and AI systems for teams and for its own products.
Technology determines speed, quality and competitiveness. Ventuno Labs develops systems with tangible, everyday impact. No concepts without implementation. No prototypes without insight. Systems that stand up in everyday use.
Studio
AI Strategy &
Architecture
AI systems that work beyond the demo. Ventuno Labs evaluates, designs and implements — with a clear view on cost, data quality and regulation.
Software
Development
Product-oriented software development from initial structure to running system. APIs, data platforms and web applications that remain maintainable long-term.
Rapid
Prototyping
From hypothesis to running system before the planning round is over. Ventuno Labs builds prototypes that make assumptions testable.
Workshops &
Training
Workshops and briefings that enable teams to evaluate their own use cases, classify tools, and derive concrete next steps.
Selected
Projects
Some things stay experiments. Some become real products.
Schwitz
Sauna is a ritual, not a workout. A quiet sauna journal for iPhone and Apple Watch: heat, cooldown and rest per round, live heart rate, a silent alarm at your limit, a journal afterwards. All data stays on your device.
Swift · SwiftUI · HealthKit · watchOS
athletIQ
Segment-level workout analysis with an AI coach. Every lap, every split, every set — adaptive training for iOS.
Swift · SwiftUI · HealthKit · Claude API
live SnapJSX
Claude JSX artifacts as pixel-perfect images. View interactive components and export them as PNG, WebP or PDF.
Bun · Puppeteer · React
HoneyPII
Privacy-first data anonymization. Detect and mask personal data before it leaves the environment — in use at its first customer.
Python · FastAPI · spaCy
Posto
Social media management across channels. Plan, publish, analyze — built from our own daily workflow.
Hono · React · Drizzle · SQLite
GraphWiki
Self-hosted wiki with a native graph backend. Pages, clips and resources linked via typed relations.
React 19 · Neo4j · tRPC
Contact
Selected collaboration.
For software, internal tools and AI systems. A small studio with a selected network.