testcontainers-java

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

imaginary

Fast, simple, scalable, Docker-ready HTTP microservice for high-level image processing

piggymetrics

Microservice Architecture with Spring Boot, Spring Cloud and Docker

docker-mailserver

Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.

s6-overlay

s6 overlay for containers (includes execline, s6-linux-utils & a custom init)

tini

A tiny but valid `init` for containers