Graphene open-source semantic layer for coding agents
October 1, 2026
Graphene provides a token-efficient semantic layer and query API designed to give coding agents deterministic access to data analysis and visualization tools. It aims to replace less reliable YAML or Markdown context methods with callable metric macros.
HOW THIS AFFECTS YOU
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builderYou can use this toolkit to improve the query correctness and data visualization capabilities of your autonomous agents.