chdb-io/chdb

chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse

About the project

chDB is an in-process OLAP SQL engine powered by ClickHouse, allowing applications to query analytical data without running a separate database server. Python users and data practitioners use it to work with formats such as Parquet, CSV, JSON, Arrow, and ORC through SQL or a pandas-compatible API. Its catalogue add-ons provide agent instructions, rules, skills, and an agent for working with the project.

This repository also configures its own agents. See what chdb tells them →

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chdb-ds

chdb-io/chdb

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See AGENTS.md for chdb-ds design and testing principles.

not rated 2.9k +2 3d ago A 28 tokens original Apache-2.0

chdb

chdb-io/chdb

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See CONTRIBUTING.md for the full contributor guide, including the crash-diagnosis rule (always capture the stack trace before changing code on SIGSEGV / SIGABRT / SIGFPE / SIGILL / SIGBUS / SIGSYS).

not rated 2.9k +2 3d ago A 78 tokens original Apache-2.0

git-conventions

chdb-io/chdb

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See CONTRIBUTING.md → "PR & commit conventions" for PR title format, commit messages, and branch naming.

not rated 2.9k +2 3d ago A 0 tokens original Apache-2.0