Packages

The package manager
for the Erlang ecosystem

Getting Started Publish Packages
Elixir
Using with Elixir

Specify your Mix dependencies as two-item tuples like {:plug, "~> 1.19"} in your dependency list, Elixir will ask if you want to install Hex if you haven't already.

Erlang
Using with Erlang

Download rebar3, put it in your PATH and give it executable permissions. Now you can specify Hex dependencies in your rebar.config like {deps, [hackney]} .

Gleam
Using with Gleam

Add the Hex dependency to your gleam.toml file using the lustre = ">= 5.2.0 and < 6.0.0" format. Or use the gleam add lustre@5 command.

Getting started

Fetch dependencies from Hex without creating an account. Hex is usable out of the box in Elixir with Mix and in Erlang with Rebar3 . Check our FAQ for commonly asked questions.

Publish packages

Create an account and follow the publishing guide . Your package will be immediately available to all Elixir and Erlang users and the documentation will be available on HexDocs .

Private packages

Publish private packages by creating an organization . Your private packages will get the same features as public packages such as fast dependency fetching, HexDocs, and run on the same reliable infrastructure that serves millions of packages daily. See our pricing page for more details.

Most Downloaded

  • jason 1.4.5

    A blazing fast JSON parser and generator in pure Elixir.

    4.5M
  • absinthe 1.10.1

    GraphQL for Elixir

    4.1M
  • Dynamic dispatching library for metrics and instrumentations

    3.9M
  • RabbitMQ AMQP Client

    3.8M
  • ranch 2.2.0

    Socket acceptor pool for TCP protocols.

    3.5M
  • Crypto-related functionality for the web

    3.4M

New Packages

  • Minimal Hex package for Veo 3.5 tool page metadata.

    1 hour ago
  • Construcción, sellado y timbrado de CFDI

    1 hour ago
  • Parser XSLT y motor de cadena original para CFDI

    1 hour ago
  • Saxon-HE CLI wrapper for XSLT and XQuery

    1 hour ago
  • Validación CFDI basada en esquemas JSON

    1 hour ago
  • CSD — .cer / .key para CFDI

    1 hour ago

Recently Updated

  • Ash DataLayer for Neo4j

    23 minutes ago
  • A Cloak cipher backed by HashiCorp Vault Transit, with a Req plugin for Vault authentication.

    28 minutes ago
  • Elixir wrapper for the Claude Code CLI

    35 minutes ago
  • bolty 0.0.12

    Neo4j driver for Elixir, using the fast Bolt protocol

    56 minutes ago
  • Membrane Multimedia Framework (RTP G711)

    57 minutes ago
  • Auto-generated Elixir client for the Firecrawl API v2

    1 hour ago
Open Source

hex.pm is
open-source

Hex.pm interface
24 917 packages available
241 075 package versions
6 618 463 downloads yesterday
14 984 850 446 downloads all time