The package manager
for the Erlang ecosystem

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.

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]} .

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 1.4.4

A blazing fast JSON parser and generator in pure Elixir.

4M
telemetry 1.4.1

Dynamic dispatching library for metrics and instrumentations

3.6M
ranch 2.2.0

Socket acceptor pool for TCP protocols.

3.4M
mime 2.0.7

A MIME type module for Elixir

3.1M
cowlib 2.16.0

Support library for manipulating Web protocols.

3.1M
plug_crypto 2.1.1

Crypto-related functionality for the web

3.1M

New Packages

phoenix_ai_store

Persistence, memory management, guardrails, and cost tracking for PhoenixAI conversations
mob

BEAM-on-device mobile framework for Elixir
git

A clean Elixir wrapper for the git CLI with parsed output structs
pluggy_ai

Elixir client library for the Pluggy API
grephql

Compile-time GraphQL client for Elixir. Validates queries at compilation, generates typed Ecto em...
dataprep

Composable, type-driven preprocessing and validation combinator library