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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9.5Mjason 1.4.5
A blazing fast JSON parser and generator in pure Elixir.
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7.5Mtelemetry 1.4.2
Dynamic dispatching library for metrics and instrumentations
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6.8Mdecimal 3.1.1
Arbitrary precision decimal arithmetic.
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6.1Mplug_crypto 2.2.0
Crypto-related functionality for the web
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6Mmime 2.0.7
A MIME type module for Elixir
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6Mhpax 1.1.0
Implementation of the HPACK protocol (RFC 7541) for Elixir
New Packages
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2 hours agoinkan 0.1.0
Build, sign, and submit Cardano transactions from Elixir — payments and on-chain metadata, from...
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3 hours agoselldatatoai 1.0.0
Elixir client for the Data Asset Score API from selldatatoai.com: score company domains 0 to 100 ...
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4 hours agobonjex 0.1.0
DNS-SD (Bonjour) for Elixir through the system mDNS responder
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5 hours agosystem_one_client 0.1.0
Client for System One decision models (TypeSafe Jev, Cloudflare Clef, OpenRouter, self-hosted): t...
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11 hours agode_ynab 0.6.1
Convert YNAB CSV exports into files that hledger can read.
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11 hours agoascii_art 0.2.2
ASCII-art UI components for Elixir: live-data widgets and animated art for Phoenix LiveView, term...
Recently Updated
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23 minutes agoslap 0.2.0
An HTTP server for Durable Streams, KV, or both, on SlateDB.
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23 minutes agoslap_files 0.2.0
Files on Slap.KV and an object store: bodies inline or as objects.
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24 minutes agoslap_kv 0.2.0
A partitioned key-value store that persists data using SlateDB.
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25 minutes agoslap_yjs 0.2.0
Yjs documents stored in Durable Streams (y_ex).
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25 minutes agoslap_snapshot_log 0.2.0
An append-only log with snapshots that replace its prefix, on Slap.Streams.
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26 minutes agoslap_streams 0.2.0
A Durable Streams server that persists data using SlateDB.
hex.pm is
open-source
hex.pm is
open-source