Top 7 Java Gateway Projects

Armeria

7 4,671 9.6 Java

Your go-to microservice framework for any situation, from the creator of Netty et al. You can build any type of microservice leveraging your favorite technologies, including gRPC, Thrift, Kotlin, Retrofit, Reactive Streams, Spring Boot and Dropwizard.
product-apim

1 803 9.8 Java

Welcome to the WSO2 API Manager source code! For info on working with the WSO2 API Manager repository and contributing code, click the link below.
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
davmail

2 539 8.7 Java

DavMail POP/IMAP/SMTP/Caldav/Carddav/LDAP Exchange and Office 365 Gateway - Synced with main subversion repository at
apisix-java-plugin-runner

2 120 4.3 Java

APISIX Plugin Runner in Java

Project mention: 10 Reasons for Choosing API7 | dev.to | 2023-11-20

In addition to developing plugins and other features using LuaJIT, Apache APISIX also supports the development of plugins using various languages such as Java, Go, Lua, Python, and Wasm. This broad language support allows developers to leverage their existing skills and choose the most suitable language for their specific plugin requirements. It not only reduces development costs but also improves development efficiency, fostering collaboration and innovation within the APISIX community.

Application-Gateway

2 83 7.9 Java

OWASP Application Gateway is an HTTP proxy that handles Oauth2 authentication and session management
react-native-usb-serialport

1 22 3.3 Java

High performance JAVA native gateway passthrough between multi usb serial port and multi socket without JS bridge, or just use multi usb serial port or socket alone
herts

1 7 8.2 Java

gRPC/HTTP realtime streaming framework for JVM language. It can call bidirectional via interface without using proto file.

Project mention: gRPC realtime streaming framework | /r/OpenSourceEcology | 2023-10-01

InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).