A distributed MQTT message broker based on Erlang/OTP. Built for high quality & Industrial use cases. The VerneMQ mission is active & the project maintained. Thank you for your support!

ActorDB distributed SQL database

A REST-based system for building web applications.

Functional programming inspired by ML for the Erlang VM

Extended process registry for Erlang

[DEPRECATED] Heroku log router

PropEr: a QuickCheck-inspired property-based testing tool for Erlang

Riak Key/Value Store

Vegur: HTTP Proxy Library

Expose Erlang Events and Metrics

The Riak client for Erlang.

Erlang JSON library

Hibari is a production-ready, distributed, ordered key-value, big data store. Hibari uses chain replication for strong consistency, high-availability, and durability. Hibari has excellent performan…

Erlang state "monad" with merge/conflict-resolution capabilities. Useful for Riak.

[UNMAINTAINED] Universal Binary Format 2.2

MessagePack (de)serializer implementation for Erlang / msgpack.org[Erlang]

A scalable, deadlock-resolving resource locker

OFICIAL REPO IS AT https://github.com/efene/efene

Efficiently collect massive volumes of metrics inside the Erlang VM

Large-object storage interface for Riak (Note: no longer maintained)

ejabberd monitoring server

Create graphs of Erlang systems and programs

DEPRECATED: Erlang based Chef Server top-level OTP release project

Real-time server http://carotene-project.com

A library for functional zipper data structures in Erlang. Read more on zippers @ http://ferd.ca/yet-another-article-on-zippers.html

Lightweight Message Queue

sieve is a simple TCP routing proxy (layer 7) in erlang

[OBSOLETE] The core of VerneMQ (see erlio/vernemq)