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.

    4.7M
  • absinthe 1.10.2

    GraphQL for Elixir

    4.2M
  • telemetry 1.4.2

    Dynamic dispatching library for metrics and instrumentations

    4.1M
  • amqp_client 4.2.1

    RabbitMQ AMQP Client

    3.8M
  • ranch 2.2.0

    Socket acceptor pool for TCP protocols.

    3.6M
  • plug_crypto 2.1.1

    Crypto-related functionality for the web

    3.5M

New Packages

  • octa_star

    Elixir SDK for Datastar SSE events with Plug and Phoenix helpers.

    21 minutes ago
  • squid_sonar

    Polished, embeddable runtime dashboard for Squid Mesh.

    49 minutes ago
  • mem_evoq

    In-memory event-store adapter for evoq

    1 hour ago
  • datastar_gleam

    Datastar SDK for Gleam with Wisp, Mist, and Lustre integrations

    4 hours ago
  • jitter

    Backoff jitter strategies (No, Full, Equal, Decorrelated) from Marc Brooker's Exponential Backoff...

    6 hours ago
  • foundry_stack

    Foundry: A meta-framework for building governed AI applications

    8 hours ago

Recently Updated

  • emlx 0.3.0

    MLX bindings and backend for Nx

    2 minutes ago
  • torchx 0.12.0

    LibTorch bindings and backend for Nx

    7 minutes ago
  • eyg_analysis 1.2.0

    Infers types for expressions, effects and scope variables of EYG programs.

    7 minutes ago
  • mollie_api 0.1.0-20260515

    An autogenerated Elixir client for the Mollie API, generated from the OpenAPI specification.

    8 minutes ago
  • cratis_chronicle_contracts 15.27.1

    Generated Elixir gRPC contracts for Chronicle

    8 minutes ago
  • exla 0.12.0

    Google's XLA (Accelerated Linear Algebra) compiler/backend for Nx

    8 minutes ago
Open Source

hex.pm is
open-source

Hex.pm interface
25 079 packages available
242 785 package versions
6 266 233 downloads yesterday
15 033 823 521 downloads all time
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