title	Elixir Documentation
section	docs
layout	default

Documentation

The Elixir programming language is broken into 6 applications. The links below reference the documentation for the modules and functions in each of those applications. For guides, books, courses, and other resources, visit our Learning page.

{% assign stable = site.data.elixir-versions[site.data.elixir-versions.stable] %}

{% for version in site.data.elixir-versions %} {% if version[0] == 'stable' %} {% continue %} {% endif %}

{{ version[1].name }} {% if version[1].version == stable.version %}(stable){% endif %} (download)

{% if version[1].otp_versions %} Supported Erlang/OTP versions: {% for otp in version[1].otp_versions reversed %}{{ otp }}{% if forloop.last %}{% else %}, {% endif %}{% endfor %}. {% endif %}

• [Elixir](https://hexdocs.pm/elixir/{{ version[1].version }}/) - standard library
• [EEx](https://hexdocs.pm/eex/{{ version[1].version }}/) - templating library
• [ExUnit](https://hexdocs.pm/ex_unit/{{ version[1].version }}/) - unit test library
• [IEx](https://hexdocs.pm/iex/{{ version[1].version }}/) - interactive shell
• [Logger](https://hexdocs.pm/logger/{{ version[1].version }}/) - built-in Logger
• [Mix](https://hexdocs.pm/mix/{{ version[1].version }}/) - build tool

{% endfor %}

Development

• Elixir - standard library
• EEx - templating library
• ExUnit - unit test library
• IEx - interactive shell
• Logger - built-in Logger
• Mix - build tool