Jitsu
Open-source, developer-friendly customer data platform and event ingestion engine.
Why consider Jitsu?
Jitsu is a modern open-source data collection platform that captures clickstream events from web and mobile apps, streams them into ClickHouse and PostgreSQL, and routes them to marketing tools.
Learn Jitsu by building
Practical setup notes, real use cases, and copy-ready examples in one focused guide.
In this guide3 sections
Overview of Jitsu
Jitsu (NextGen) is engineered for high-throughput event streaming. Built in TypeScript and Go, it features full GDPR/CCPA compliance, real-time JavaScript transformations, schema auto-migration, and native ClickHouse integration.
Docker Quickstart
git clone https://github.com/jitsucom/jitsu.gitcd jitsudocker compose up -dAccess the Jitsu console on http://localhost:3000 to configure data sources, destinations (ClickHouse, BigQuery, PostgreSQL), and live stream logs.
Sending Events with Jitsu SDK
import { jitsuAnalytics } from "@jitsu/js";const analytics = jitsuAnalytics({ host: "http://localhost:3000", writeKey: "YOUR_WRITE_KEY"});analytics.track("button_clicked", { button_name: "signup_cta" });Jitsu is licensed under the permissive MIT License.
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