Free and Open Source, Distributed, RESTful Search Engine

Free universal database tool and SQL client

APM, Application Performance Monitoring System

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

Distributed SQL transaction & query engine for data sharding, scaling, encryption, and more - on any database.

Apache Pulsar - distributed pub-sub messaging system

Graphs for Everyone

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

Change data capture for a variety of databases. Please log issues at https://issues.redhat.com/browse/DBZ.

Generate diagrams from textual description

⚡ Workflow Automation Platform. Orchestrate & Schedule code in any language, run anywhere, 500+ plugins. Alternative to Zapier, Rundeck, Camunda, Airflow...

The Metadata Platform for your Data Stack

StarRocks, a Linux Foundation project, is a next-generation sub-second MPP OLAP database for full analytics scenarios, including multi-dimensional analytics, real-time analytics, and ad-hoc queries.

SeaTunnel is a next-generation super high-performance, distributed, massive data integration tool.

Apache Beam is a unified programming model for Batch and Streaming data processing.

Free and open log management

Drools is a rule engine, DMN engine and complex event processing (CEP) engine for Java.

Apache NiFi

MockServer enables easy mocking of any system you integrate with via HTTP or HTTPS with clients written in Java, JavaScript and Ruby. MockServer also includes a proxy that introspects all proxied t…

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.

Official GeoServer repository

AI constraint solver in Java to optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling, conference scheduling and other planning problems.

Apache Linkis builds a computation middleware layer to facilitate connection, governance and orchestration between the upper applications and the underlying data engines.

Cyberduck is a libre FTP, SFTP, WebDAV, Amazon S3, Backblaze B2, Microsoft Azure & OneDrive and OpenStack Swift file transfer client for Mac and Windows.

An Open Standard for lineage metadata collection

Official GeoTools repository

First open-source data discovery and observability platform. We make a life for data practitioners easy so you can focus on your business.

StackGres Operator, Full Stack PostgreSQL on Kubernetes // !! Mirror repository of https://gitlab.com/ongresinc/stackgres, only accept Merge Requests there.

Qualitis is a one-stop data quality management platform that supports quality verification, notification, and management for various datasource. It is used to solve various data quality problems ca…

The premier open source Data Quality solution