Replacement for the Java date and time classes prior to Java SE 8
Java dataframe and visualization library
DBMS supporting graph, document, full-text and geospatial models
Gephi the open graph Viz platform
Stream Processing and Complex Event Processing Engine
Track and evaluate the performance of your investment portfolio
World's best free and open source ERP
Libki Client to manage time and book PC reservations
PDFsam, a desktop application to split, merge, mix, rotate PDF files
Conduit streams data between data stores. Kafka Connect replacement
An XMPP server licensed under the Open Source Apache License
Menubar Tool to set Charge Limits and Prolong Battery Lifespan
Orchestration engine to execute asynchronous business logic
Build, run, and manage data pipelines for integrating data
Distributed Big Data Orchestration Service
Application for managing recipes, planning meals, building shopping
Distributed pub-sub messaging system
SeaTunnel is a distributed, high-performance data integration platform
Ping, but with a graph
Web-based solution for project management
Python binding to the Apache Tika™ REST services
Valkey & Redis Java client. Real-Time Data Platform
A complete workflow automation and server monitoring system
High-Performance Serverless event and data processing platform
KeyCastr, an open-source keystroke visualizer