Using with Elixir
Specify your Mix dependencies as two-item tuples like {:plug, "~> 1.1"}
in your dependency list. Elixir will ask if you want to install Hex if you haven't already.
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Hex
The package manager for the Erlang ecosystem
Using with 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, [telemetry]}.
Using with 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. 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.
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22 821
packages
available -
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yesterday -
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last 7 days -
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Most Downloaded
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3 334 319 downloads A blazing fast JSON parser and generator in pure Elixir. 1.4.4 published 518 days ago
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2 816 203 downloads Socket acceptor pool for TCP protocols. 2.2.0 published 312 days ago
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2 796 819 downloads Dynamic dispatching library for metrics and instrumentations 1.3.0 published 491 days ago
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2 682 898 downloads Support library for manipulating Web protocols. 2.16.0 published 99 days ago
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2 600 965 downloads A MIME type module for Elixir 2.0.7 published 226 days ago
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2 580 371 downloads Compose web applications with functions 1.19.1 published 18 days ago
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2 534 912 downloads Crypto-related functionality for the web 2.1.1 published 267 days ago
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2 471 440 downloads SSL verification library 1.1.7 published 920 days ago
New Packages
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Hexagonal architecture core for building flexible RAG systems in Elixir. published 24 minutes ago
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A library to express RIFF format in pure Gleam-lang published 1 hour ago
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Elixir bindings for the canonical Cooklang parser (cooklang-rs). Parse, scale, and convert Cookla... published 6 hours ago
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Fork of tmbb/dantzig tweaked for Advent of Code 2025 published 6 hours ago
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Download and stream historical price data for variety of financial instruments (Forex, Commoditie... published 9 hours ago
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RAG (Retrieval Augmented Generation) for Elixir. Build semantic search and knowledge retrieval sy... published 17 hours ago
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In-app events & feedback with Slack/Telegram notifications for Phoenix published 17 hours ago
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ExVOIX: VOIX framework implementation using Phoenix.LiveView. published 17 hours ago
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This is an implementation of Mark Qvist's Reticulum Network Stack, a 'cryptography-based networki... published 19 hours ago
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LLM evaluation framework for Elixir - port of DeepEval published 19 hours ago
Recently Updated
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Hexagonal architecture core for building flexible RAG systems in Elixir. 0.1.0 published 24 minutes ago
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Population-based evolutionary training with NEAT topology evolution 0.27.0 published 37 minutes ago
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SQL-based adapters for Ecto and database migrations 3.13.4 published 56 minutes ago
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Population-based evolutionary training with NEAT topology evolution 0.26.0 published 1 hour ago
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Elixir SDK for Tinker: LoRA training, sampling, and future-based workflows with telemetry and HTT... 0.3.4 published 1 hour ago
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Lazy dependency injection and process management extension for Orchid workflow engine. Supports o... 0.1.1 published 1 hour ago
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A library to express RIFF format in pure Gleam-lang 1.0.1 published 1 hour ago
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A library to express RIFF format in pure Gleam-lang 1.0.0 published 1 hour ago
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CrucibleFramework: A thin orchestration layer for experiment pipelines. Provides pipeline executi... 0.4.1 published 1 hour ago
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High-performance pooler and session manager for external language integrations. Supports Python, ... 0.7.7 published 1 hour ago
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