🔥🔥🔥 Open source Reverse ETL - alternative to hightouch and census.
- data-engineering
- reverse-etl
- data-pipeline
- data-activation
Repository Index
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Python Streaming DataFrames for Kafka
Open-source ETL/ELT you deploy on your own servers or cloud. Built on DuckDB: no-code/low-code visual pipelines or SQL, 385 components, dbt, CDC, data quality, reverse ETL, lineage, MCP for AI agents. No vendor cloud, no per-row billing.
- data-engineering
- data-integration
- data-pipeline
- data-quality
:truck: Agile Data Preparation Workflows made easy with Pandas, Dask, cuDF, Dask-cuDF, Vaex and PySpark
visual data prep powered by python
- data
- data-pipelines
- etl
- structured-data
The swiss army knife of healthcare integration.
- mirth
- mirth-connect
- hl7
- healthcare
omniparser: a native Golang ETL streaming parser and transform library for CSV, JSON, XML, EDI, text, etc.
- transform
- etl
- xml
- json
🌊 Continuously synchronize the systems where your data lives, to the systems where you _want_ it to live, by managing your data flows with Estuary. 🌊
- change-data-capture
- data
- data-collection
- data-engineering
Healthcare data infrastructure for next generation care delivery.
- api
- healthcare
- open-source
- soc2
📈 Collect customer event data from your apps. (Note that this project only includes the API collector, not the visualization platform)
Polo travels through your database and creates sample snapshots so you can work with real world data in development.
- database
- snapshot
- productivity
- activerecord
The MongoDB Spark Connector
Conduit streams data between data stores. Kafka Connect replacement. No JVM required.
- go
- data-integration
- etl
- data-pipeline
:lipstick: Durable and asynchronous data imports for consuming data at scale and publishing testable SDKs.
- porter
- data-import
- framework
- data-transformation
Distributed Data Transfer Service for MySQL
- mysql
- data-transfer
- data-migration
- replication
The Apache Spark - Apache HBase Connector is a library to support Spark accessing HBase table as external data source or sink.
The data platform for manufacturing
- oee
- iot
Neo4j Connector for Apache Spark, which provides bi-directional read/write access to Neo4j from Spark, using the Spark DataSource APIs
- spark
- neo4j-connector
- cypher
- neo4j-driver
Download, unpack from a ZIP/TAR/GZ/BZ2 archive, parse, correct, convert units and import Google Spreadsheets, XLS, ODS, XML, CSV, HTML, etc. into your ActiveRecord models. Uses RemoteTable gem internally.
A decision-model-based ontology & knowledge-graph builder — builds governed knowledge graphs from your documents, every fact gated and traceable to its evidence.
- graphrag
- information-extraction
- knowledge-graph
- llm
Apache HBase Connectors
- database
- java
- hbase
A data migration and visualization command line gem in Ruby
High performance Kafka consumer for InfluxDB. Supports collectd message formats.
- kafka-influxdb
- kafka-consumer
- logstash
- influxdb
AtlasMap project repository
- atlasmap