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.

    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

  • green_ash

    A keyboard-driven LiveView console to probe your Ash resources — zero UI code.

    38 minutes ago
  • petri

    A multi-representation genetic algorithm library. Supports real, permutation, and binary chromoso...

    1 hour ago
  • elex

    Parse, validate, and evaluate mathematical and logical expressions with variables, functions, and...

    4 hours ago
  • beamscope

    Compiler-accurate code intelligence for BEAM codebases: chunking and call-graph extraction for Er...

    11 hours ago
  • stage_runtime

    Prebuilt, per-triplet USD scene-description runtime (OpenUSD v26.05, monolithic usd_ms) shipped a...

    13 hours ago
  • raptorq

    RaptorQ forward error correction (RFC 6330) for Elixir.

    17 hours ago

Recently Updated

  • blossom 0.27.3

    Easy identity for easy authentication

    31 minutes ago
  • green_ash 0.1.0

    A keyboard-driven LiveView console to probe your Ash resources — zero UI code.

    38 minutes ago
  • treedx 0.2.39

    Generic Elixir SDK for TreeDX.

    1 hour ago
  • distribute 4.0.1

    Typed distributed messaging for Gleam on the BEAM.

    1 hour ago
  • petri 0.1.0

    A multi-representation genetic algorithm library. Supports real, permutation, and binary chromoso...

    1 hour ago
  • html_as_code 0.1.3

    HTML as code in Elixir.

    1 hour ago
Open Source

hex.pm is
open-source

Hex.pm interface
25 927 packages available
252 777 package versions
2 198 860 downloads yesterday
15 324 603 441 downloads all time
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Private Packages @ $7/month