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ClickHouse
PublishedLast updated
ClickHouse is a fast, open-source columnar database that runs analytical queries on billions of scraped records in milliseconds.
Reviewed profile
Quick verdict
ClickHouse fits teams analyzing large scraped datasets with fast SQL analytics. It is not a crawler, browser automation tool, extraction API, or proxy layer.
- Best for
- Large scraped data analytics
- Real-time crawl dashboards
- Open-source SQL infrastructure
- Columnar storage at scale
- Not ideal for
- Turnkey scraping APIs
- Small page archives
- Browser automation workflows
- Last verified
- Jun 26, 2026
Key facts
- RepoC++ project, Apache-2.0 licenseGitHub
- Popularity45,405 GitHub stars, 8,004 forksGitHub
- Python package10,454,274 monthly PyPI downloads for clickhouse-connectPyPI
- JS package4,490,864 monthly npm downloads for @clickhouse/clientnpm
- SDKsPython, JavaScript, Go, Java, Rust, and C# clientsProject docs
Compiled from public repository, docs, and package registry data; check ClickHouse for current details.
Sources
github.com
Verified against the ClickHouse/ClickHouse repository and the PyPI package.
ClickHouse is a fast, open-source columnar database built for real-time analytics at petabyte scale.
Key Features:
- Millisecond Queries - Analyze billions of rows with sub-second response times using vectorized execution.
- Column-Oriented Storage - Compress and query only the columns you need for maximum efficiency.
- SQL Interface - Use standard SQL to explore scraped datasets without learning new query languages.
- Real-Time Ingestion - Stream scraped data directly into tables and query it immediately.
- Horizontal Scaling - Distribute data across nodes for linear performance scaling.
Whether you're analyzing crawl metrics, building real-time dashboards, or aggregating scraped e-commerce data, ClickHouse delivers the speed and scale your analytics demand.
Categories:
Features:
Real-Time StreamingOpen SourceMulti-Language SDKsColumnar StorageSQL InterfaceHorizontal Scaling
Stars
45.4KForks
8KLast commit
5 months agoLicense
Apache-2.0Language
C++
Scraping · 0/38
1,284 rows
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