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.

    8.2M
  • Dynamic dispatching library for metrics and instrumentations

    6.4M
  • decimal 3.1.1

    Arbitrary precision decimal arithmetic.

    6M
  • Crypto-related functionality for the web

    5.4M
  • plug 1.20.3

    Compose web applications with functions

    5.4M
  • mime 2.0.7

    A MIME type module for Elixir

    5.4M

New Packages

  • Run Elixir on Cloudflare Workers through AtomVM and WebAssembly

    48 minutes ago
  • sellapp 0.1.1

    Official Elixir SDK for the SellApp API: manage products, orders, subscriptions, and customers.

    1 hour ago
  • An idiomatic Elixir client for Jev decision APIs

    5 hours ago
  • tay 0.7.1

    Public-preview single-node durable job engine with fail-closed recovery

    8 hours ago
  • Agent2Agent (A2A) gRPC binding for livery_grpc

    13 hours ago
  • A compact Req-backed Elixir client for the LavinMQ HTTP management API, generated from OpenAPI.

    15 hours ago

Recently Updated

  • Elixir bindings for llama.cpp — run LLMs locally with Metal, CUDA, Vulkan, or CPU acceleration.

    1 minute ago
  • tay 0.7.1

    Public-preview single-node durable job engine with fail-closed recovery

    12 minutes ago
  • Run Elixir on Cloudflare Workers through AtomVM and WebAssembly

    48 minutes ago
  • paypal 0.3.0

    Paypal API v2 & Subscriptions API with Req

    57 minutes ago
  • libdev 0.4.3

    A meta package to pull common development libraries.

    1 hour ago
  • texture 2.0.0

    A collection of structured text parsers.

    1 hour ago
Open Source

hex.pm is
open-source

Hex.pm interface
26 254 packages available
266 052 package versions
3 111 485 downloads yesterday
15 769 321 023 downloads all time