Erlang/OTP

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

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

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!

Lisp Flavoured Erlang (LFE)

Tiny Erlang VM

Erlang build tool that makes it easy to compile and test Erlang applications and releases.

A hunky Erlang worker pool factory

Collection of functions and scripts to debug Erlang in production.

Lua in Erlang

A logging framework for Erlang/OTP

Dynamic dispatching library for metrics and instrumentations.

The extensible Erlang SMTP client and server library.

Sane, simple release creation for Erlang

The Erlang Language Server

A Gradual type system for Erlang

Django templates for Erlang

DNS server, in Erlang.

An automated code formatter for Erlang

OpenTelemetry Erlang SDK

Utilities to manipulate Elixir source code

Prometheus.io client in Erlang

Concuerror is a stateless model checking tool for Erlang programs.

Simple, robust and performant Erlang web server

JSON Object Signing and Encryption (JOSE) for Erlang and Elixir

External buffer processes to protect against mailbox overflow in Erlang

A visual tracer and profiler for Erlang and Elixir.

tiny Erlang app to generate information on the Erlang VM

erlang tracing debugger

Erlang task dispatcher based on ETS counters.