STACK DIRECTORY
LANGUAGE · LANGUAGE
Java
2 production projects and 0 rule sets built with Java.
Production Projects
Declarative Orchestration & Data Flow Engine CLASSIC
Kestra
Modern Airflow alternative; YAML-based workflow orchestration built on Java Micronaut for microsecond execution overhead and massive horizontal scaling.
Low-Code Internal Tool Platform CLASSIC
Appsmith
High-throughput internal tool builder; reactive Spring Boot backend proxies database queries securely while browser-side web workers execute user scripts.
Often Used With
Frequently Asked Questions
How many production projects use Java?
2 verified production projects in the STACK IT FAST directory use Java, each with a full architecture breakdown.
What is Java most often used with?
Across projects in the directory, Java is most commonly paired with Micronaut, Vue, PostgreSQL.