Open source for data and AI

Projects749Relicensed100

749 projects · 100 relicensed

ClickHouse license, foundation and stars

Databases and caches · Apache 2.0 (open source) · backed by ClickHouse · 50,817 stars

GitHub

ClickHouse is a real-time analytics database management system

License history

LICENSE file

Apache 2.0 No license change recorded since the repository was created in 2016.

Latest release

v26.9.2.8-stable published Sep 22, 2026

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About and history
Repository
ClickHouse/ClickHouse · created Jun 2, 2016
Website
clickhouse.com
Language
C++
Foundation
None; run by ClickHouse
Company
ClickHouse · on Companies · on Acquisitions · on awards · on blogs · on calendar · on Attested · on Tier Zero · on Rounds · on Downtime · on Mainstage · on Leaders · on marketplaces · on Paydays · on problems · on Footprint · on Releases · on salaries · on socials · on standards · on sunsets · on terms · on Titlewave
GitHub detects
Apache-2.0
Stars per week
125 (GitHub weekly snapshots)

Weekly snapshots

Week ofStars
Nov 2, 202650,817
Oct 26, 202650,670
Oct 19, 202650,497
Oct 5, 202650,337
Sep 28, 202650,127
Sep 21, 202650,067

Changes

Stars per weekNov 8, 2026

Gains about 125 stars a week, up from 121.

Stars per weekOct 30, 2026

Gains about 121 stars a week, up from 108.

Stars per weekOct 20, 2026

Gains about 108 stars a week, down from 135.

Stars per weekOct 11, 2026

Gains about 135 stars a week, up from 60.

Stars per weekSep 28, 2026

Gains about 60 stars a week, down from 149.

TrackedSep 24, 2026

Now tracked, from ClickHouse/ClickHouse on GitHub.