This package provides functions useful for processing Erlang code.

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).

This plugin adds support for generating the version from a git checkout.

This package provides an OTP library to be used for CT log outputs you want to be readable around all that noise they contain.

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.

This package provides a better output for Erlang eunits.

This plugin provides support for generating docs with ex_doc.

LFE, Lisp Flavoured Erlang, is a Lisp syntax front-end to the Erlang compiler. Code produced with it is compatible with "normal" Erlang code. An LFE evaluator and shell is also included.

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

An Erlang library for encoding and decoding JSON data.

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

This package provides an extension for EDoc for generating Markdown.

PropEr is a tool for the automated, semi-random, property-based testing of Erlang programs. It is fully integrated with Erlang's type language, and can also be used for the model-based random testing of stateful systems.

This package provides the reference implementation of Hex specifications.

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

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 a generic Zipper implementation for Erlang.

This package provides a rebar3 plugin for dead code cleaning.

Relx assembles releases for an Erlang/OTP release. Given a release specification and a list of directories in which to search for OTP applications it will generate a release output. That output depends heavily on what plugins available and what options are defined, but usually it is simply a well configured release directory.

This plugin allows running PropEr test suites from within rebar3.

This package provides a helper library for terminal colour printing extending the io:format syntax to add colours.

This package captures some useful patterns in parse transformation and code generation for Erlang.

For example generating standardized accessor functions for records or evaluating an expression at compile-time and substitute the result as a compile-time constant.

This package provides a build tool and plugin to convert exported Erlang cover data sets into Cobertura XML reports, which can then be feed to the Jenkins Cobertura plug-in.

On hex.pm, this plugin was previously called rebar_covertool.

Erlware Commons is an Erlware project focused on all aspects of reusable Erlang components.