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.
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]}.
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
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7.8Mjason 1.4.5
A blazing fast JSON parser and generator in pure Elixir.
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6.1Mtelemetry 1.4.2
Dynamic dispatching library for metrics and instrumentations
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5.6Mdecimal 3.1.1
Arbitrary precision decimal arithmetic.
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5.2Mplug_crypto 2.2.0
Crypto-related functionality for the web
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5.2Mplug 1.20.3
Compose web applications with functions
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5.2Mmime 2.0.7
A MIME type module for Elixir
New Packages
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28 minutes agotadpole 2026.2.0
A Discord library for Gleam, built on Erlang/OTP. Every frog starts as a tadpole.
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2 hours agomirego_elixir_otel_agent 0.2.0
Opinionated OpenTelemetry agent for Elixir apps by Mirego
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2 hours agowebmcp_daemon 0.0.1
Webmcp public package coordinate scaffold
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2 hours agowebmcp_codegen 0.0.1
Webmcp public package coordinate scaffold
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2 hours agowebmcp_workflow 0.0.1
Webmcp public package coordinate scaffold
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2 hours agowebmcp_conformance 0.0.1
Webmcp public package coordinate scaffold
Recently Updated
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18 minutes agodp_exchange_webull 0.4.6
EXPERIMENTAL — Webull venue package for the DpExchange family. Market data, trading and streami...
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19 minutes agodp_exchange_core 0.2.5
EXPERIMENTAL — Shared contract for the DpExchange family of exchange adapters: behaviours, valu...
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19 minutes agodp_exchange_coinbase 0.3.5
EXPERIMENTAL — Coinbase venue package for the DpExchange family. Market data, trading and strea...
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20 minutes agodp_exchange_schwab 0.2.6
EXPERIMENTAL — Schwab venue package for the DpExchange family. Market data, trading and streami...
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20 minutes agodp_exchange_gemini 0.2.5
EXPERIMENTAL — Gemini venue package for the DpExchange family. Market data, trading and streami...
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23 minutes agomacula 10.24.0
Macula HTTP/3 Mesh SDK — connect, subscribe, publish, call, advertise
hex.pm is
open-source
hex.pm is
open-source