The most scalable and reliable MQTT broker for AI, IoT, IIoT and connected vehicles

Erlang/OTP

Small, fast, modern HTTP server for Erlang/OTP.

Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)

A description of the Erlang Runtime System ERTS and the virtual Machine BEAM.

Tiny Erlang VM

MochiWeb is an Erlang library for building lightweight HTTP servers.

MongooseIM is Erlang Solutions' robust, scalable and efficient XMPP server, aimed at large installations. Specifically designed for enterprise purposes, it is fault-tolerant and can utilise the res…

Clojure for the Erlang VM (unofficial)

A hunky Erlang worker pool factory

Visualize Erlang/Elixir Nodes On The Command Line

Collection of functions and scripts to debug Erlang in production.

Yaws webserver

Distributed systems infrastructure used by Riak.

Socket acceptor pool for TCP protocols.

Lua in Erlang

HTTP/1.1, HTTP/2, Websocket client (and more) for Erlang/OTP.

A Multi-Raft implementation for Erlang and Elixir that strives to be efficient and make it easier to use multiple Raft clusters in a single system.

A planet scale, highly available, transactional database built on CRDT technology

The extensible Erlang SMTP client and server library.

A scalable global Process Registry and Process Group manager for Erlang and Elixir.

Sane, simple release creation for Erlang

High performance Erlang MTProto proxy that powers https://t.me/socksy_bot

The Erlang Language Server

Running Elixir in the browser

Expose Erlang Events and Metrics

Basic measurement objects and probe behavior

A Circuit Breaker for Erlang

DNS server, in Erlang.

Khepri is a tree-like replicated on-disk database library for Erlang and Elixir.