Binpp will use io:format to output the formatted binary by default. However there are options making pprint functions return formatted data instead of performing direct IO write.

This package provides an helper library for making Erlang libraries logging framework agnostic.

This package provides JSON Decoder/Encoder for Erlang.

This package provides meck, a mocking framework for Erlang.

This library implements ANSI colors for your Erlang.

This package provides a generic interface to different metrics systems in Erlang.

This package provides unicode_util compatibility library for Erlang < 20.

This package provides a pure Erlang IDNA implementation.

This package provides SQLite3 driver for Erlang.

This Erlang library provides a Binary pattern match Based Mustache template engine

This package provides an extension for EDoc for generating Markdown.

This Erlang library contains a CA bundle that you can reference in your Erlang application. This is useful for systems that do not have CA bundles that Erlang can find itself, or where a uniform set of CAs is valuable.

This an Erlang specific port of certifi. The CA bundle is derived from Mozilla's canonical set.

This package provides SSL verification functions for Erlang.

Erlang application to parse YAML 1.1 and YAML 1.2 documents, as well as JSON documents.

This package provides an Emacs major mode for editing Erlang source files.

This package provides support for compiling native code for Rebar3.

This plugin provides support for generating docs with ex_doc.

This plugin provides support for handling non-OTP applications as a dependent libraries.

An Erlang library for encoding and decoding JSON data.

This package provides the reference implementation of Hex specifications.

This package provides an Erlang module to parse command line arguments using the GNU getopt syntax.

This package contains plugin for ASN.1 compilation from within Rebar3.

Erlang is a programming language used to build massively scalable soft real-time systems with requirements on high availability. Some of its uses are in telecoms, banking, e-commerce, computer telephony and instant messaging. Erlang's runtime system has built-in support for concurrency, distribution and fault tolerance.

rebar3 is an Erlang build tool that makes it easy to compile and test Erlang applications, port drivers and releases.

rebar3 is a self-contained Erlang script, so it's easy to distribute or even embed directly in a project. Where possible, rebar uses standard Erlang/OTP conventions for project structures, thus minimizing the amount of build configuration work. rebar3 also provides dependency management, enabling application writers to easily re-use common libraries from a variety of locations (git, hg, etc).