Company

Open Source

In addition to open sourcing our own projects and libraries, Coginiti supports key open source projects through technical and financial contributions.

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Projects We Build & Support

From data infrastructure and AI frameworks to interoperability standards — the projects powering our platform and community.

QuackStore logo
Maintainer

QuackStore

Block-based caching extension for DuckDB that accelerates remote data queries with persistent local storage.

DuckDBCaching
Open Semantic Interchange logo
Contributor

Open Semantic Interchange

Vendor-neutral standard for exchanging semantic models across data analytics, AI, and BI platforms.

StandardsSemantic
LangChain4j logo
Contributor

LangChain4j

Java framework for integrating LLMs into applications with unified APIs, RAG patterns, and AI agent support.

JavaAI/LLMs
Apache Arrow logo
Contributor

Apache Arrow

Universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics.

ColumnarAnalytics
Apache Iceberg logo
Contributor

Apache Iceberg

High-performance open table format that brings SQL reliability and schema evolution to data lakehouses.

LakehouseBig Data

Build With Us

Explore our open source work or get involved.

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