Berkay Demirkol

Software Engineer and AI Researcher

About

I'm an AI researcher, software engineer, and entrepreneur. I love building new things and bringing them to market. Stay tuned, and check out my apps.

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Maker History

OttOGraph-Based Self-Updating MCP Knowledge Base.
Jul 2026

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Joined Product HuntMay 30th, 2026

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4h ago

OttO - Graph-Based Self-Updating MCP Knowledge Base.

OttO is a graph-based semantic knowledge database that runs entirely on your local device. It connects to other AI tools as an MCP server and continuously updates its knowledge graph based on the insights and inferences those tools generate. Instead of spending extra tokens on tasks that have already been completed, OttO reuses existing knowledge and expands it with the information you provide, allowing its knowledge graph to grow and improve over time.