Packages

The package manager
for the Erlang ecosystem

Getting Started Publish Packages
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

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

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 . Private packages cost $9 / user / month after a free 30-day trial and include fast dependency fetching and HexDocs on the same reliable infrastructure that serves millions of packages daily. See our pricing page for more details.

Dependency policies

Keep dependency rules consistent across projects with signed, organization-managed policies. Free organizations can publish public policies for public Hex packages. Paid organizations can also publish private policies covering public and private packages, visible only to organization members. See the policy guide for details.

Most Downloaded

  • jason 1.4.5

    A blazing fast JSON parser and generator in pure Elixir.

    10M
  • Dynamic dispatching library for metrics and instrumentations

    7.9M
  • decimal 3.2.0

    Arbitrary precision decimal arithmetic.

    7.2M
  • Crypto-related functionality for the web

    6.6M
  • mime 2.0.7

    A MIME type module for Elixir

    6.4M
  • hpax 1.1.0

    Implementation of the HPACK protocol (RFC 7541) for Elixir

    6.4M

New Packages

  • Peráta's SDK for Elixir: products, customers, checkouts, payments, subscriptions and webhooks.

    21 minutes ago
  • Runs ONNX models, such as Hugging Face Hub exports, on any Nx backend.

    1 hour ago
  • Media helpers for Mob apps: info, audio track to PCM (for speech-to-text) and video frames as JPE...

    2 hours ago
  • Mutation testing for Elixir: a trustworthy, sandboxed engine with coverage-based test selection, ...

    3 hours ago
  • Checks Elixir @spec declarations against compiler-inferred signatures

    4 hours ago
  • Reusable error struct for construction, public payloads, log formatting, and changeset traversal.

    6 hours ago

Recently Updated

  • Revision-aware state transition utilities for Gleam

    1 minute ago
  • Privacy friendly web analytics that lives inside your Elixir app. Mount a Plug, add a script tag,...

    16 minutes ago
  • Peráta's SDK for Elixir: products, customers, checkouts, payments, subscriptions and webhooks.

    21 minutes ago
  • Text client for the Hangman Game.

    34 minutes ago
  • Text client for the Hangman Game.

    37 minutes ago
  • Generated Elixir gRPC contracts for Cratis Chronicle - the open-source event-sourcing database

    39 minutes ago
Open Source

hex.pm is
open-source

Hex.pm interface
26 567 packages available
274 020 package versions
4 629 810 downloads yesterday
16 001 968 852 downloads all time