Filament by Galaxy

Filament by Galaxy

Open-source data replication engine written in Go

Launching November 13, 2026

About

Filament is a data replication engine written in Go. It supports full loads, incremental replication, and change data capture (CDC). As data moves through the engine, Filament verifies Arrow batches at the sink handoff and, where the sink supports it, checks the exact serialized payload. You can run Filament as a standalone binary or embed it in a Go application.

Product Details

Launch Date
November 13, 2026
Submitted
October 25, 2026
Status
Approved