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.

    6.6M
  • Dynamic dispatching library for metrics and instrumentations

    5.6M
  • plug 1.20.3

    Compose web applications with functions

    4.7M
  • mime 2.0.7

    A MIME type module for Elixir

    4.7M
  • Crypto-related functionality for the web

    4.7M
  • decimal 3.1.1

    Arbitrary precision decimal arithmetic.

    4.6M

New Packages

  • glemy 0.1.0

    A functional-core, imperative-shell 2D physics/game engine for Gleam, targeting both Erlang and J...

    3 hours ago
  • Locale-aware and script-aware URL slugs. German ö→oe, Estonian ö→o, Cyrillic and Greek roma...

    4 hours ago
  • An MDEx plugin enabling multi-line cells in Markdown tables with full inline/block Markdown rende...

    9 hours ago
  • Mix task that scaffolds new Elixir/Phoenix + Svelte (LiveSvelte) projects from a TOML config.

    10 hours ago
  • Trigram substring and regex index over barrel_docdb documents

    10 hours ago
  • S3-compatible attachment storage backend for barrel_docdb

    10 hours ago

Recently Updated

  • ash 3.31.2

    A declarative, extensible framework for building Elixir applications.

    1 hour ago
  • Generated Elixir gRPC contracts for Chronicle

    1 hour ago
  • An Ash extension for explicit idempotency and one-time nonce semantics

    1 hour ago
  • Extract structured data from text using LLMs with source grounding. Maps every extraction back to...

    1 hour ago
  • CRM module for PhoenixKit — organization accounts, role-scoped user views, and per-user column ...

    2 hours ago
  • Billing module for PhoenixKit — payments, subscriptions, invoices

    2 hours ago
Open Source

hex.pm is
open-source

Hex.pm interface
26 393 packages available
257 646 package versions
4 871 938 downloads yesterday
15 493 843 381 downloads all time