The package manager for the Erlang ecosystem

Using with Elixir

Specify your Mix dependencies as two-item tuples like {:plug, "~> 1.1"} in your dependency list. Elixir will ask if you want to install Hex if you haven't already.

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, [telemetry]}.

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.

  • 23 323 23 323
    packages
    available
  • 226.9K 226 885
    package
    versions
  • 4.841M 4 841 438
    downloads
    yesterday
  • 26.98M 26 980 175
    downloads
    last 7 days
  • 14.54B 14 540 518 226
    downloads
    all time

Most Downloaded

  • jason

    3 126 015 downloads A blazing fast JSON parser and generator in pure Elixir. 1.4.4 published 559 days ago

  • ranch

    2 693 702 downloads Socket acceptor pool for TCP protocols. 2.2.0 published 353 days ago

  • telemetry

    2 681 070 downloads Dynamic dispatching library for metrics and instrumentations 1.3.0 published 532 days ago

  • cowlib

    2 524 984 downloads Support library for manipulating Web protocols. 2.16.0 published 140 days ago

  • plug

    2 457 386 downloads Compose web applications with functions 1.19.1 published 58 days ago

  • mime

    2 455 153 downloads A MIME type module for Elixir 2.0.7 published 266 days ago

  • plug_crypto

    2 391 525 downloads Crypto-related functionality for the web 2.1.1 published 308 days ago

  • ssl_verify_fun

    2 333 125 downloads SSL verification library 1.1.7 published 960 days ago

New Packages

  • teltonika_codec

    Teltonika GPS tracker protocol parser for Elixir. Decodes Codec 8, Codec 8 Extended, and Codec 16... published 23 minutes ago

  • opencode_sdk

    Unofficial OpenCode SDK for Elixir. A complete Elixir SDK for OpenCode, providing server creation... published 1 hour ago

  • revenuecat

    Light RevenueCat client published 5 hours ago

  • claude_gleam

    Gleam SDK for the Anthropic Claude API with agentic tool-use loop and BEAM concurrency published 7 hours ago

  • vei4_video

    vei4.video website backlink helper. Visit https://www.vei4.video for more information. published 8 hours ago

  • claude_image_app

    claude-image.app website backlink helper. Visit https://www.claude-image.app for more information. published 8 hours ago

  • bingvideocreator_org

    bingvideocreator.org website backlink helper. Visit https://www.bingvideocreator.org for more inf... published 8 hours ago

  • geni3_org

    geni3.org website backlink helper. Visit https://www.geni3.org for more information. published 8 hours ago

  • textto3dworld_org

    textto3dworld.org website backlink helper. Visit https://www.textto3dworld.org for more information. published 8 hours ago

  • grokaivideo_org

    grokaivideo.org website backlink helper. Visit https://www.grokaivideo.org for more information. published 8 hours ago

Recently Updated

  • exboost

    Provides an elixir wrapper for the C++ Boost library. 0.3.4 published 14 minutes ago

  • llm_db

    LLM model metadata catalog with fast, capability-aware lookups. 2026.2.3 published 16 minutes ago

  • teltonika_codec

    Teltonika GPS tracker protocol parser for Elixir. Decodes Codec 8, Codec 8 Extended, and Codec 16... 0.1.0 published 23 minutes ago

  • mollie_api

    An autogenerated Elixir client for the Mollie API, generated from the OpenAPI specification. 0.1.0-20260205 published 53 minutes ago

  • phoenix_datastar

    A LiveView-like experience for Phoenix using Datastar's SSE + Signals architecture 0.1.4 published 1 hour ago

  • opencode_sdk

    Unofficial OpenCode SDK for Elixir. A complete Elixir SDK for OpenCode, providing server creation... 0.1.0 published 1 hour ago

  • plug_cowboy

    A Plug adapter for Cowboy 2.8.0 published 1 hour ago

  • safe_nif

    Wrap your untrusted NIFs so that they can never crash your node. 0.3.0 published 1 hour ago

  • hammer

    A rate-limiter with plugable backends. 7.2.0 published 2 hours ago

  • presentable_soup

    Efficient querying, scraping, and parsing of HTML. Good for snapshot testing too! 2.0.0 published 2 hours ago

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