https://github.com/chdb-io/chdb

chdb clickhouse clickhouse-database clickhouse-server data-science database embedded-database olap python sql

Score: 26.120449069447744

Last synced: about 5 hours ago
JSON representation

Repository metadata:

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

Host: GitHub
URL: https://github.com/chdb-io/chdb
Owner: chdb-io
License: apache-2.0
Created: 2023-02-25T13:35:14.000Z (over 3 years ago)
Default Branch: main
Last Pushed: 2026-10-31T03:52:17.000Z (7 days ago)
Last Synced: 2026-11-06T12:43:26.600Z (about 22 hours ago)
Topics: chdb, clickhouse, clickhouse-database, clickhouse-server, data-science, database, embedded-database, olap, python, sql
Language: Python
Homepage: https://clickhouse.com/chdb
Size: 890 MB
Stars: 2,926
Watchers: 29
Forks: 137
Open Issues: 47
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE.txt
- Code of conduct: CODE_OF_CONDUCT.md
- Citation: CITATION.cff
- Authors: AUTHORS.md
- Agents: AGENTS.md
- Claude: CLAUDE.md
- Cursor: .cursor/rules/chdb-ds.mdc
Funding:
- Github: chdb-io

Owner metadata:

Name: chdb-io
Login: chdb-io
Email:
Kind: organization
Description:
Website:
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/132536224?v=4
Repositories: 1
Last Synced at: 2023-05-05T08:32:52.458Z
Profile URL: https://github.com/chdb-io

GitHub Events

Total

Create event: 42
Delete event: 4
Discussion event: 2
Fork event: 31
Issue comment event: 176
Issues event: 97
Pull request event: 135
Pull request review comment event: 23
Pull request review event: 33
Push event: 266
Release event: 14
Watch event: 480
Total: 1303

Last Year

Create event: 10
Delete event: 1
Discussion event: 2
Fork event: 8
Issue comment event: 23
Issues event: 29
Pull request event: 41
Pull request review comment event: 8
Pull request review event: 10
Push event: 103
Release event: 4
Watch event: 45
Total: 284

Committers metadata

Last synced: 1 day ago

Total Commits: 3,085
Total Committers: 22
Avg Commits per committer: 140.227
Development Distribution Score (DDS): 0.442

Commits in past year: 690
Committers in past year: 9
Avg Commits per committer in past year: 76.667
Development Distribution Score (DDS) in past year: 0.539

Name	Email	Commits
auxten	a**c@g**m	1720
wudidapaopao	x**u@c**m	571
victor	v**h@g**m	282
Daniel-Robbins	e**s@g**m	214
Lorenzo Mangani	l**i@g**m	72
Shawn Chen	c**n@c**m	69
nmreadelf	f**g@h**m	49
Yunyu Lin	m**l@y**n	34
allcontributors[bot]	4****]	20
Yue Ni	n**m@g**m	18
Nevin	n**1@g**m	9
laodouya	l**a@y**t	6
Iaroslav Igoshev	i**v@c**m	3
Mark Needham	m**m@g**m	3
Minh Vu	v**7@g**m	3
Alex Bocharov	a**x@x**i	2
DemoYeti	1****i	2
Michael Eastham	m**m@g**m	2
reema93jain	1****n	2
xinhuitian	x**n@1**m	2
Michael Razuvaev	r**v@y**u	1
nklmish	c**a@g**m	1

Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 175
Total pull requests: 325
Average time to close issues: 2 months
Average time to close pull requests: 9 days
Total issue authors: 86
Total pull request authors: 25
Average comments per issue: 2.33
Average comments per pull request: 0.59
Merged pull request: 248
Bot issues: 0
Bot pull requests: 6

Past year issues: 32
Past year pull requests: 61
Past year average time to close issues: 14 days
Past year average time to close pull requests: 5 days
Past year issue authors: 15
Past year pull request authors: 9
Past year average comments per issue: 0.75
Past year average comments per pull request: 1.02
Past year merged pull request: 45
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/chdb-io/chdb

Top Issue Authors

auxten (17)
iskakaushik (10)
wudidapaopao (9)
danthegoodman1 (9)
lmangani (7)
yidigo (6)
djouallah (6)
wonb168 (5)
arnaudbriche (4)
LPauzies (4)
blackrez (4)
l1t1 (3)
DanielMao1 (3)
yunyu (2)
nalgeon (2)

Top Pull Request Authors

auxten (142)
wudidapaopao (66)
ShawnChen-Sirius (25)
nmreadelf (21)
Daniel-Robbins (15)
lmangani (10)
kafka1991 (9)
allcontributors[bot] (6)
yunyu (4)
reema93jain (3)
xinhuitian (2)
bocharov (2)
niyue (2)
agoncear-mwb (2)
nevinpuri (2)

Top Issue Labels

question (42)
help wanted (18)
feature request (14)
bug (14)
enhancement (10)
test wanted (6)
Session (5)
Arrow (4)
good first issue (3)
fixed (2)
Notebook (2)
documentation (1)
duplicate (1)
Json (1)
WASM (1)

Top Pull Request Labels

enhancement (2)
Arrow (1)
documentation (1)

Package metadata

Total packages: 3
Total downloads:
- pypi: 3,369,799 last-month
Total docker downloads: 5,783
Total dependent packages: 1 (may contain duplicates)
Total dependent repositories: 2 (may contain duplicates)
Total versions: 169
Total maintainers: 1

proxy.golang.org: github.com/chdb-io/chdb

Homepage: https://github.com/chdb-io/chdb
Documentation: https://pkg.go.dev/github.com/chdb-io/chdb#section-documentation
Licenses: Apache-2.0
Latest release: v4.1.6+incompatible (published 8 months ago)
Last Synced: 2026-11-06T00:11:28.947Z (1 day ago)
Versions: 69
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 1.818%
- Forks count: 3.541%
- Average: 6.39%
- Dependent packages count: 9.494%
- Dependent repos count: 10.705%

pypi.org: chdb

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

Homepage: https://clickhouse.com/chdb
Documentation: https://clickhouse.com/docs/chdb
Licenses: Apache-2.0
Latest release: 4.4.0 (published about 2 months ago)
Last Synced: 2026-11-06T00:11:26.162Z (1 day ago)
Versions: 95
Dependent Packages: 1
Dependent Repositories: 2
Downloads: 3,369,799 Last month
Docker Downloads: 5,783
Rankings:
- Stargazers count: 2.469%
- Downloads: 3.741%
- Average: 7.085%
- Forks count: 7.57%
- Dependent packages count: 10.126%
- Dependent repos count: 11.519%
Maintainers (1)
- Auxten.wpc

proxy.golang.org: github.com/chdb-io/chdb/chdb/golang

Homepage: https://github.com/chdb-io/chdb
Documentation: https://pkg.go.dev/github.com/chdb-io/chdb/chdb/golang#section-documentation
Licenses: apache-2.0
Latest release: v0.0.0-20231222131240-d44a75f881c0 (published almost 3 years ago)
Last Synced: 2026-11-06T00:11:28.104Z (1 day ago)
Versions: 5
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 9.494%
- Average: 10.1%
- Dependent repos count: 10.705%

Dependencies

.github/workflows/external_clickhouse_integration.yaml actions

actions/checkout v4 composite

.github/workflows/build_linux_x86_wheels.yml actions

actions/checkout v3 composite
actions/upload-artifact v4 composite

.github/workflows/docs_verify.yml actions

actions/checkout v5 composite

pyproject.toml pypi

chdb-core >=26.7.0
pandas >=2.1.0
pyarrow >=13.0.0

requirements-dev.txt pypi

black >=23.0.0 development
build >=0.10.0 development
duckdb >=1.3.0 development
hypothesis >=6.0.0 development
matplotlib >=3.7.0 development
mypy >=1.0.0 development
polars >=1.7.0 development
pre-commit >=3.0.0 development
pytest >=7.0.0 development
pytest-cov >=4.0.0 development
ruff >=0.5.0 development
twine >=4.0.0 development

requirements.txt pypi

chdb-core >=26.7.0
pandas >=2.1.0
pyarrow >=13.0.0

.github/workflows/build_macos_arm64_wheels.yml actions

actions/checkout v3 composite

sphinx/requirements.txt pypi

sphinx >=1.3
sphinx-markdown-builder *
sphinx-rtd-theme *

.github/workflows/llms-txt-check.yml actions

actions/checkout v5 composite

.github/workflows/pr_ci.yaml actions

actions/checkout v2 composite
actions/setup-python v2 composite

.github/workflows/build_linux_arm64_wheels-gh.yml actions

actions/checkout v3 composite

.github/workflows/build_macos_x86_wheels.yml actions

actions/checkout v3 composite

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