jitsucom/jitsu ? reverse-engineered prompt

Build me a self hosted analytics tool like Segment, where I can collect events from my website or app and send them to a data warehouse.

I want a clean web console where I can set up a source, add a destination, see incoming events, and manage basic settings. It should support sending events through an HTML snippet, React or Next.js, an NPM package, and a simple HTTP API. Make it easy to run locally with Docker, and make the setup feel quick so someone can go from install to receiving events in minutes.

Please include the core pipeline for real time ingestion and delivery to common warehouses like ClickHouse, BigQuery, Snowflake, Redshift, and Postgres if possible. Keep the UI simple and practical, with a good getting started flow, a docs friendly structure, and sensible defaults. If you need to check current implementation details, look up the latest docs online and follow the repo’s existing style.