# mymarilyn/clickhouse-driver

ClickHouse Python Driver with native interface support

Repository: https://github.com/mymarilyn/clickhouse-driver
Canonical: https://ross.abutalabs.com/products/clickhouse-driver
Homepage: https://clickhouse-driver.readthedocs.io
Language: Python
License: NOASSERTION
License Family: other
Topics: clickhouse, yandex, database, driver, native
Last push: 2026-07-22T14:39:20+00:00

## Health v2 (maintenance only)
Score: 83/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 93, release rhythm 61, longevity 100
- inputs: {"age_days": 3402, "days_push": 42, "days_rel": 47, "gap_med": null, "n_releases_24m": 1}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1302, forks 240 (observed 2026-08-28T04:04:18.023508+00:00)

## What it is
clickhouse-driver is a Python client library for ClickHouse that communicates over the native TCP interface. It supports DB API 2.0, streaming results, compression, TLS, and optional NumPy array output.

## Use cases
- connect to clickhouse from python
- insert data into clickhouse efficiently
- stream large query results from clickhouse
- use clickhouse with db api 2.0
- query clickhouse with numpy arrays
- run clickhouse queries with compression and tls

## When to choose
- you need the fastest Python access to ClickHouse via the native TCP protocol
- you want DB API 2.0 compatibility or NumPy support
- you need streaming, compression, TLS, or external data support

## When to avoid
- you prefer an HTTP-based client or ORM-style interface
- you need async I/O (use aioch instead)
- you use a database other than ClickHouse

## Facets
- artifact type: library
- maturity: active
- function: database-driver, database
- domain: databases, developer-tools
- platform: python
- tags: clickhouse, native-tcp-protocol, db-api, numpy, sql, data-engineering

## Member repositories
- mymarilyn/clickhouse-driver (main) score 83

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:18.023508+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:52:10.676933+00:00, confidence not recorded.
  - readme: https://github.com/mymarilyn/clickhouse-driver (fetched 2026-08-28T04:04:18.023508+00:00, sha 5a1eb54e11ea)
- Data as of 2026-08-30T08:39:29.467469+00:00.