chdb
reference corpus · status live · domain DB (Databases and storage engines) · lane A · refresh pinned · tags GLOBAL · OLAP · EMBEDDED · CLICKHOUSE · IN-PROCESS · CPP
What an agent uses it for
An agent working on embedding an OLAP engine in-process with no server queries this for chDB's approach to embedding ClickHouse as a library.
curl -fsSLO https://raw.githubusercontent.com/xerj-org/xerj/corpus-hub/tools/xerj-code/hub/chdb.jsonxerj corpus add --from ./chdb.jsonxerj corpus index chdb then xerj code chdb "your question"Needs the xerj CLI and a local node running; the copy prompt covers both, checks each step, and shows how to stop only the node you started. No shell: the MCP tool xerj_code_search with corpus: "chdb", once the corpus is indexed on the node.
Sources and pins
| source | pin | licence | size | review note |
|---|---|---|---|---|
| chdb | a2d579a2ba35 | Apache-2.0 | 17.8 MB / 577 files | licence host-verified (ok-spdx): Apache-2.0 |
17.8 MB across 577 files. Added 2026-10-13.
Rights
Apache-2.0. Redistribution permitted with attribution per the licence review. The review block records a human opening each licence file at the pin. Detector output is a hint, never the verdict.
Retrieval spot-check (G7)
Not yet spot-checked. Queries are pre-registered in the registry before grading.