Apache NetBeans
Apache Maven core
Programmatically author, schedule, and monitor workflows
Apache Log4j 2 is a versatile, feature-rich, efficient logging API
Apache Log4net is a versatile, feature-rich, efficient logging API
Helps data scientists define testable self-documenting dataflows
Apache HertzBeat(incubating) is a real-time monitoring system
Apache Kyuubi is a distributed and multi-tenant gateway
A unified analytics engine for large-scale data processing
Apache Iceberg
Open source transactional distributed database
High-performance, open source distributed transaction solution
Apache DevLake is an open-source dev data platform
Distributed messaging and streaming platform with low latency
Apache Avro is a data serialization system
Language-independent stack for point-to-point RPC implementation
A high performance Java RPC framework
Local-first AI agent workspace
Bigtop is an Apache Foundation project for Infrastructure Engineers
Create custom vector tiles from OpenStreetMap
Cluster computing framework for processing large-scale geospatial data
Apache Lucene open-source search software
SeaTunnel is a distributed, high-performance data integration platform
Mirror of Apache Phoenix
The cloud-native API gateway