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QueryBook (Pinterest)¶
QueryBook (querybook.org) is Pinterest's open-source collaborative SQL editor — the tool where analysts write, run, and share queries. It is the origin of the query history that feeds two Pinterest AI systems:
- Analytics Agent — every analyst query in QueryBook is a candidate entry in the query-history knowledge base indexed by unified context-intent embeddings. Pinterest's thesis: "your analysts already wrote the perfect prompt."
- AI Table Documentation — representative QueryBook queries feed the LLM that generates table + column descriptions.
(Source: sources/2026-03-06-pinterest-unified-context-intent-embeddings-for-scalable-text-to-sql.)
Roadmap: deeper product integration¶
Pinterest calls out that a near-term Analytics Agent roadmap item is embedding the agent "directly into QueryBook and Superset so analysts can get assistance in context, without switching tools." QueryBook thus shifts from pure surface-of-work (where analysts write SQL) to the host surface for the Analytics Agent itself.
Seen in¶
- sources/2026-03-06-pinterest-unified-context-intent-embeddings-for-scalable-text-to-sql — canonical wiki introduction.