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.

    11M
  • Dynamic dispatching library for metrics and instrumentations

    8.7M
  • decimal 3.2.0

    Arbitrary precision decimal arithmetic.

    7.6M
  • Crypto-related functionality for the web

    7.3M
  • hpax 1.1.0

    Implementation of the HPACK protocol (RFC 7541) for Elixir

    7.1M
  • mime 2.0.7

    A MIME type module for Elixir

    7.1M

New Packages

  • tia 0.1.0

    Test impact analysis for ExUnit: run only the test files a change can affect.

    40 minutes ago
  • Lossless ISO/IEC 15948 PNG Alpha-Channel Analysis, Scanline Filter Optimization & Cutout Matting ...

    3 hours ago
  • yaads 0.1.0

    Beckhoff ADS in pure Elixir: a client for TwinCAT PLCs that reads, writes and watches variables b...

    4 hours ago
  • fiboci 1.0.2

    A simple package for calculating the Fibonacci sequence

    6 hours ago
  • Parse, convert, shift and repair SRT and WebVTT subtitles; word count, social media character lim...

    8 hours ago
  • modbuv 0.1.0

    A numeric function code-driven Modbus TCP Client/Server and RTU Master/Slave library for Elixir/OTP.

    10 hours ago

Recently Updated

  • Membrane plugin to transcode audio and video into different qualities using FFmpeg

    14 minutes ago
  • The Elixir kalku: the worker that mutation-tests an Elixir project for kalku. It finds sites with...

    31 minutes ago
  • tia 0.1.0

    Test impact analysis for ExUnit: run only the test files a change can affect.

    40 minutes ago
  • Generic Elixir models and portable validation for RelayMark documents and manifests

    53 minutes ago
  • mead 0.3.0

    Runtime for LLM-backed assistants on Elixir/OTP: supervised sessions, a local/cloud model router,...

    1 hour ago
  • gamend_web 1.1.1375

    Web interface for Gamend, built with Phoenix Framework. Provides APIs, authentication, real-time ...

    1 hour ago
Open Source

hex.pm is
open-source

Hex.pm interface
26 882 packages available
279 144 package versions
5 090 476 downloads yesterday
16 140 801 628 downloads all time