yggy
The AI knowledge graph that builds itself
Most "chat with your data" tools throw a pile of text chunks at a model and hope for the best. yggy does what they skip: it turns your cluttered documents and connected systems into a real knowledge graph, with no schema to design and no pipeline to run. Every fact keeps its source. Duplicates merge themselves, and you can undo any merge. Then one graph serves everyone: your team in the app, your code through the API, your agents through MCP. Hosted in the EU. Your knowledge stays yours.
yggy is a Productivity company. It launched on Product Hunt on Oct 20, 2026, with 82 upvotes. Adamlead has 3 people on file at yggy.
yggy timeline
- The AI knowledge graph that builds itself
People at yggy
Emails are shown masked, with whether each one has been verified. They're unlocked in the app with Lifetime access.
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Frequently asked questions
Who works at yggy?
Adamlead has 3 people on file at yggy, including Carlos Gienow (Maker), Dominik Müller (Maker), Maximilian Pfestorf (Maker). Each email shows whether it has been verified.