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.

    6.8M
  • Dynamic dispatching library for metrics and instrumentations

    5.7M
  • plug 1.20.3

    Compose web applications with functions

    4.8M
  • Crypto-related functionality for the web

    4.8M
  • mime 2.0.7

    A MIME type module for Elixir

    4.8M
  • decimal 3.1.1

    Arbitrary precision decimal arithmetic.

    4.8M

New Packages

  • tuix 0.1.0

    An OpenTUI-inspired terminal UI framework for Elixir

    5 hours ago
  • Cursor-based and offset-based pagination helpers for Ecto queries.

    5 hours ago
  • rupyex 0.1.0

    Embed Python in Elixir with RustPython, via Rustler.

    7 hours ago
  • Generate diagrams of State Machines in Elixir.

    7 hours ago
  • rhythm 0.0.0

    A flow engine.

    10 hours ago
  • em_pop 0.2.0

    Population Protocol federation layer for EmergenceSystem

    13 hours ago

Recently Updated

  • Tools for building Gamend plugins (hooks).

    7 minutes ago
  • gamend_sdk 1.0.1156

    SDK for Gamend hooks development. Provides type specs, documentation, and IDE autocomplete for Ga...

    7 minutes ago
  • Shared workflow runtime — stepwise, FSM, and flow engines with ALF pipelines

    12 minutes ago
  • Elixir gRPC client for UmaDB (DCB service)

    55 minutes ago
  • Ultra-fast CSV parsing and encoding for Elixir. Purpose-built Rust NIFs with SIMD, parallel proce...

    56 minutes ago
  • swoosh 1.27.1

    Compose, deliver and test your emails easily in Elixir. Supports SMTP, Sendgrid, Mandrill, Postma...

    56 minutes ago
Open Source

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open-source

Hex.pm interface
26 263 packages available
258 554 package versions
6 978 022 downloads yesterday
15 533 919 445 downloads all time