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Jitsu is a tool for collecting event data from your websites, apps and stream them to your data warehouse or other services. It is a self-hosted, open-source alternative to Segment.

The fastest way to install jitsu is docker compose:

# Clone the repository
git clone --depth 1 https://github.com/jitsucom/jitsu
cd jitsu/docker
# Copy .env.example to .env, see instructions at https://docs.jitsu.com/self-hosting/quick-start#edit-env-file
cp .env.example .env

For productions deployments, read this guide

Cloud version is available at use.jitsu.com. It's free up to 200k events per month, and comes with a FREE ClickHouse instance

• Follow Quick Start Guide
• Get yourself familiar with Jitsu Concepts
• Browse Destination Catalog

Send events. Multiple SDKs are available:

• HTML Snippet
• React (including Next.js)
• NPM Package. Yes, it's isomorphic and works in server-side Node.js too!
• HTTP API
• Segment Compatible API

Jitsu is based on Bulker, an open-source data warehouse ingestion engine. Bulker can be used as a standalone tool, if you're comfortable working with low-level APIs.

Please see our contributing guidelines.