Jitsu
jitsu.comCapture Event Data into Your Stack — 100% open-source.
Data & Analyticsevent-trackingdata-pipelineopen-sourcedata-warehouseanalyticsetldeveloper-tools

About
Jitsu is an open-source event data collection platform that captures behavioral and product events from websites, apps, APIs, and third-party tools, then streams them into a data warehouse of your choice in real time. It offers a simple tag-based setup similar to Google Analytics, with support for destinations like Snowflake, BigQuery, Redshift, Postgres, and ClickHouse. Developers can extend the pipeline using JavaScript-based Jitsu Functions to filter, transform, or enrich events before storage.
Problem
Teams struggle to reliably collect and route user event data from multiple sources into a centralized data warehouse without vendor lock-in.
For
developers and data engineers at product and growth teams
How it works
Add a JavaScript tag to your site or app, configure a destination warehouse, and Jitsu streams events in real time while optionally applying custom transformation functions.
Business model
freemium
Status
launched
Company
Jitsu Labs, Inc