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 . 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.

    6.4M
  • telemetry 1.4.2

    Dynamic dispatching library for metrics and instrumentations

    5.5M
  • plug 1.20.3

    Compose web applications with functions

    4.6M
  • mime 2.0.7

    A MIME type module for Elixir

    4.6M
  • plug_crypto 2.2.0

    Crypto-related functionality for the web

    4.6M
  • decimal 3.1.1

    Arbitrary precision decimal arithmetic.

    4.4M

New Packages

  • shiny_wheat

    Interpreter for the Wheat esoteric programming language written in Gleam.

    2 hours ago
  • ex_storage_service

    Embeddable content-addressed object storage for Elixir applications

    4 hours ago
  • client_signals

    Privacy-safe client signals for CLI HTTP traffic.

    4 hours ago
  • timewarp

    Optimistic parallel discrete-event simulation (Time Warp) on the BEAM: logical processes execute ...

    4 hours ago
  • phoenix_kit_boards

    Collaborative infinite-canvas boards for PhoenixKit — create boards in the admin, draw/write/pl...

    5 hours ago
  • shot_tx

    Tableau component of Shot, a parallel Church Simple Type Theory theorem prover.

    5 hours ago

Recently Updated

  • mollie_api 0.1.0-20260804

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

    2 minutes ago
  • ex_tempo 1.2.0

    Time as an interval, not an instant — ISO 8601 / IXDTF date, time, interval, duration, recurren...

    2 minutes ago
  • cucumber_test_release_automation 0.0.105

    Dummy package to test release automation scripts

    22 minutes ago
  • wallabidi 0.4.3

    Concurrent browser testing for Elixir, powered by WebDriver BiDi. A fork of Wallaby.

    23 minutes ago
  • pi_browser_taskbar_phoenix 0.4.1

    Development-only Pi browser taskbar adapter for Phoenix

    26 minutes ago
  • pi_browser_taskbar_phoenix 0.4.0

    Development-only Pi browser taskbar adapter for Phoenix

    1 hour ago
Open Source

hex.pm is
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Hex.pm interface
26 318 packages available
256 863 package versions
7 139 514 downloads yesterday
15 461 102 864 downloads all time
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Private Packages @ $9 / user / month