GoldenFlow

GoldenFlow is a data transformation toolkit designed for data engineers and analytics teams to standardize, reshape, and normalize messy data before it enters data pipelines. Supporting Python and TypeScript (Node.js) environments, it provides zero-config, automatic cleaning, schema mapping, and profiling for files (CSV, Excel, Parquet), cloud storage (S3/GCS), and databases. Features include audit trail manifests, streaming for large datasets, scheduled and continuous transformation, and rich CLI/programmatic APIs.