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 $7 / 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.

    5.6M
  • telemetry 1.4.2

    Dynamic dispatching library for metrics and instrumentations

    4.8M
  • plug_crypto 2.1.1

    Crypto-related functionality for the web

    4.1M
  • plug 1.20.3

    Compose web applications with functions

    4.1M
  • mime 2.0.7

    A MIME type module for Elixir

    4.1M
  • ranch 2.2.0

    Socket acceptor pool for TCP protocols.

    3.9M

New Packages

  • moov

    A complete, production-grade Elixir client for the Moov API.

    4 hours ago
  • unit

    Production-grade Elixir client for the Unit embedded banking API

    7 hours ago
  • sumup

    A production-grade, fully-typed Elixir client for the SumUp API (Checkouts, Readers, Customers, T...

    7 hours ago
  • search_ash

    Ash extension for multilingual full-text search: a `search do … end` DSL that auto-generates th...

    7 hours ago
  • search_core

    Multilingual full-text search building blocks for plain Elixir/Ecto: a stemming text pipeline and...

    7 hours ago
  • stemmers

    Snowball stemming for Elixir via a Rust NIF (rust-stemmers). Multilingual, French included. Ships...

    14 hours ago

Recently Updated

  • pi_bridge 0.8.4

    BEAM runtime bridge for pi development agents

    3 minutes ago
  • taskweft_mcp 0.2.0-dev.13

    MCP server exposing the Taskweft HTN planner over stdio

    11 minutes ago
  • taskweft_nif 0.2.0-dev.12

    C++20 HTN planner NIF (RECTGTN model) + HRR for Elixir

    11 minutes ago
  • taskweft_mcp 0.2.0-dev.12

    MCP server exposing the Taskweft HTN planner over stdio

    19 minutes ago
  • taskweft_plans 0.2.0-dev.3

    JSON-LD HTN planning domains and problems for Taskweft

    19 minutes ago
  • oxc 0.17.7

    Elixir bindings for the OXC JavaScript toolchain — parse, transform, minify, and bundle JS/TS v...

    24 minutes ago
Open Source

hex.pm is
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Hex.pm interface
26 003 packages available
253 569 package versions
6 955 962 downloads yesterday
15 347 348 374 downloads all time
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