d8a.tech – Real-time, flat GA4 data streaming to cloud warehouses

Summary: d8a.tech is an open-source pipeline that streams real-time, flat GA4 data directly into BigQuery, ClickHouse, or as CSV backups to S3/GCS without code changes. It eliminates GA4’s nested export complexity and 48-hour delay by processing data enrichment on your own servers, ensuring faster, query-ready analytics and improved data compliance.

What it does

d8a.tech captures GA4 events in real time by redirecting existing GA4 tags to its pipeline, which outputs clean, flat tables into cloud warehouses or storage. Data enrichment occurs locally, avoiding Google’s infrastructure and enabling immediate querying without complex SQL unnesting.

Who it's for

It is designed for analytics teams and organizations using GA4 who need timely, structured data in their own cloud environments without modifying existing tracking code.

Why it matters

d8a.tech addresses GA4’s delayed, nested exports and compliance concerns by providing direct, real-time access to query-ready data within users’ own infrastructure.