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.

  • 23 977 23 977
    packages
    available
  • 232.4K 232 427
    package
    versions
  • 6.135M 6 134 727
    downloads
    yesterday
  • 37.55M 37 549 793
    downloads
    last 7 days
  • 14.73B 14 727 703 503
    downloads
    all time

Most Downloaded

  • 3 474 866 downloads A blazing fast JSON parser and generator in pure Elixir. 1.4.4 published 599 days ago

  • 3 014 777 downloads Dynamic dispatching library for metrics and instrumentations 1.4.1 published 8 days ago

  • 2 924 928 downloads Socket acceptor pool for TCP protocols. 2.2.0 published 393 days ago

  • 2 723 349 downloads Support library for manipulating Web protocols. 2.16.0 published 180 days ago

  • 2 706 046 downloads A MIME type module for Elixir 2.0.7 published 306 days ago

  • 2 701 234 downloads Compose web applications with functions 1.19.1 published 98 days ago

  • 2 672 838 downloads Crypto-related functionality for the web 2.1.1 published 348 days ago

  • 2 543 781 downloads unicode_util compatibility library for Erlang < 20 0.7.1 published 294 days ago

New Packages

  • Add an AI brain to your Phoenix app - Auto-expose Ecto schemas as MCP tools published 4 hours ago

  • Simple memoization for Gleam (Erlang target) published 5 hours ago

  • Simple memoization for Gleam (Javascript target) published 5 hours ago

  • Ecto helpers for creating and refreshing SQL views published 7 hours ago

  • Pure Elixir DICOM P10 parser and writer published 9 hours ago

  • Professional Elixir integration for photo-to-video-ai. Provides utilities for building links and ... published 10 hours ago

  • Build and flash Gleam projects to devices running AtomVM published 11 hours ago

  • Low-level command line option parsing for making CLI tooling in Gleam! published 11 hours ago

  • A Pluggable, extensible, and performant agentic memory library for Elixir applications. published 13 hours ago

  • Trace ExGram bots with OpenTelemetry. published 14 hours ago

Recently Updated

  • Dual-mode visual WYSIWYG + markdown editor for Phoenix LiveView 0.2.0 published 1 minute ago

  • Unit formatting (volume, area, length, ...), conversion and arithmetic functions based upon the C... 3.20.3 published 1 minute ago

  • Elixir client library for InfluxDB v3 with v2 compatibility 0.1.6 published 7 minutes ago

  • VCR-style record-and-replay library for Req HTTP client 0.6.0 published 11 minutes ago

  • A stateless Elixir wrapper for the Guardsix SIEM API. Covers searching, incidents, alert rules, u... 1.0.2 published 22 minutes ago

  • Floki is a simple HTML parser that enables search for nodes using CSS selectors. 0.38.1 published 30 minutes ago

  • List formatting functions for the Common Locale Data Repository (CLDR) package ex_cldr. 2.12.2 published 35 minutes ago

  • Pure Elixir DICOM P10 parser and writer 0.4.2 published 35 minutes ago

  • Pure Elixir DICOM P10 parser and writer 0.4.1 published 43 minutes ago

  • Idiomatic Elixir SDK for OpenAI's Codex agent. Provides a complete, production-ready interface wi... 0.14.0 published 54 minutes ago