A free, open source, powerful tool for working with messy data
Stream, transform, and route PostgreSQL data in real-time
Addax is a versatile open-source ETL tool
RisingWave: the next-generation streaming database in the cloud
Centralize, transform and stash your data
A performance-focused Redis client for Node.js
Join, analyse and transform data from multiple databases
ETL engine based on Groovy
VISTA MEDICAL APP DATABASE REPLICATED TO RELATIONAL DB
Mature SGBD in Perl with a web interface
Tasty SQL for Clojure
A web front end for an elastic search cluster
Transform CSV to flat ready-to-import SQL output.
Open source Extract Transform Load engine written in Java
Extract, transform, and load DBF into MySQL
Plugin to integrate databases into semantic middleware