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.

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telemetry 1.4.1

Dynamic dispatching library for metrics and instrumentations

3.7M
absinthe 1.10.0

GraphQL for Elixir

3.6M
ranch 2.2.0

Socket acceptor pool for TCP protocols.

3.5M
amqp_client 4.2.1

RabbitMQ AMQP Client

3.3M
mime 2.0.7

A MIME type module for Elixir

3.3M

New Packages

airship

Ship apps, using AirTable as a backend!
tunnel_proxy

HTTP Server + PTY Shell Forwarder
caravela_svelte

Svelte + Phoenix with pluggable render modes — LiveView WebSocket or Inertia-style HTTP.
granola

Elixir client for the Granola API
espex

ESPHome Native API server library for Elixir.
a2a_elixir_sdk

Elixir implementation of the Agent-to-Agent (A2A) protocol. Exposes ADK agents as A2A-compatible ...

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Graph conflict detection and image processing NIFs for OSINT knowledge graphs, powered by Rust.

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caravela 0.13.3

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caravela 0.13.2

A schema-driven, composable full-stack framework for Phoenix. Declare your domain; sail with the ...

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Database-agnostic types and a composable SQL query builder for Gleam

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Svelte + Phoenix with pluggable render modes — LiveView WebSocket or Inertia-style HTTP.
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HTTP Server + PTY Shell Forwarder