A thread-safe disk based persistent queue in Python

Javascript queue library with persistent storage based queue mechanism for the browsers environments. Specially designed for offline.

Generic on-disk persistent queue implementation for Erlang

Tarantool MQTT client

A fast durable queue for Go

SqueueLite is a persistant queue based on SQLite completely written in Go

A fast, simple persistent queue written in Java

an implementation of a persistent FIFO queue. with ability to pause/start dequeue.

lightweight PersistentView implementation with PersistenceQuery

Persistent self-ordering multiqueue, for parallelism between queues, and serial..ism within them

Java persistent queue