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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.

    10M
  • Dynamic dispatching library for metrics and instrumentations

    8.3M
  • decimal 3.2.0

    Arbitrary precision decimal arithmetic.

    7.5M
  • Crypto-related functionality for the web

    7M
  • hpax 1.1.0

    Implementation of the HPACK protocol (RFC 7541) for Elixir

    6.8M
  • mime 2.0.7

    A MIME type module for Elixir

    6.8M

New Packages

  • beap 1.0.0

    A simple HTTP fileserver with upload support.

    2 hours ago
  • Tree-sitter parser and queries for tlaplus, compiled to WASM for Lumis

    6 hours ago
  • Elixir integration for the Kamailio SIP server via the rtpengine WebSocket control protocol.

    6 hours ago
  • mead 0.2.0

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

    7 hours ago
  • FeedReader is an Elixir library for fetching and parsing RSS, Atom, and RDF feeds. It supports lo...

    7 hours ago
  • Run Plug and Phoenix apps on the Roadrunner HTTP server.

    7 hours ago

Recently Updated

  • Usage limits, quotas and usage-based billing for Phoenix and Elixir SaaS: real-time metering, pla...

    1 minute ago
  • attesto 2.7.0

    Vendor-neutral OAuth2/OIDC engine for Elixir with DPoP, mTLS, and PKCE sender-constraint support.

    5 minutes ago
  • Warehouse module for PhoenixKit — inventory, stock, goods receipts/issues.

    22 minutes ago
  • galixir 0.35.0-rc2

    Elixir Macros implementing Geometric Algebras

    33 minutes ago
  • Legal compliance module for PhoenixKit — GDPR/CCPA legal pages, cookie consent, consent logging

    37 minutes ago
  • Manufacturing module for PhoenixKit — machines, production orders.

    37 minutes ago
Open Source

hex.pm is
open-source

Hex.pm interface
26 773 packages available
277 385 package versions
11 698 291 downloads yesterday
16 084 036 566 downloads all time