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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9.4Mjason 1.4.5
A blazing fast JSON parser and generator in pure Elixir.
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7.3Mtelemetry 1.4.2
Dynamic dispatching library for metrics and instrumentations
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6.7Mdecimal 3.1.1
Arbitrary precision decimal arithmetic.
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6Mplug_crypto 2.2.0
Crypto-related functionality for the web
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5.9Mmime 2.0.7
A MIME type module for Elixir
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5.9Mhpax 1.1.0
Implementation of the HPACK protocol (RFC 7541) for Elixir
New Packages
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5 hours agoanyoauth_sdk 0.1.0
AnyOAuth confidential backend SDK
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5 hours agokiln_client 0.3.0
Official Elixir client for the KilnCMS APIs — published-by-default JSON:API reads, writes and w...
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6 hours agoacquisitionuniverse 1.0.1
Toolkit for acquisition target screening: thesis briefs, a weighted composite that zeroes out gro...
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6 hours agoresumereaderapi 1.0.1
Elixir client for the Resume Reader API: parse PDF, DOCX and scanned resumes into 114 structured ...
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6 hours agocookielessaudiences 1.0.1
Elixir client for the Cookieless Audiences API: page-level audience segmentation and IAB categori...
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7 hours agosimd_json 1.0.0
File-backed SIMD JSON projection and bounded streaming for Elixir
Recently Updated
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2 minutes agofilament 0.5.5
JSX-like LiveView components — events as closures, state as hooks, servers as observables
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13 minutes agolemieux 0.9.0
The Elixir runtime behind the lmx coding agent: runs the model/tool loop itself and records every...
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30 minutes agoquickbeam 0.11.3
JavaScript runtime for the BEAM — Web APIs backed by OTP, native DOM, and a built-in TypeScript...
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35 minutes agonoizu_mcp 0.5.3
Model Context Protocol (MCP) for Elixir — server and client, full spec surface (tools, resource...
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39 minutes agopopcorn 0.4.0-next.2
Elixir API for Popcorn's OTP/BEAM WebAssembly runtime
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52 minutes agozonex 0.7.2
A library for compiling enriched time zone information.
hex.pm is
open-source
hex.pm is
open-source