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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8.7Mjason 1.4.5
A blazing fast JSON parser and generator in pure Elixir.
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6.8Mtelemetry 1.4.2
Dynamic dispatching library for metrics and instrumentations
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6.3Mdecimal 3.1.1
Arbitrary precision decimal arithmetic.
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5.7Mplug_crypto 2.2.0
Crypto-related functionality for the web
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5.6Mmime 2.0.7
A MIME type module for Elixir
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5.6Mplug 1.20.3
Compose web applications with functions
New Packages
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31 minutes agopix_brcode 0.1.0
Generate, parse and validate Pix "copia e cola" payloads (BR Code).
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2 hours agofil 0.1.0
Fil is a pluggable file storage abstraction for Elixir.
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6 hours agozygo_sdk 0.1.3
Elixir client for Zygo — warm, isolated sandboxes for function-shaped code
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9 hours agosnodo_tasks_sqlite 0.2.0
SQLite store for snodo Tasks
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9 hours agosnodo_tasks_postgres 0.2.0
PostgreSQL store for snodo Tasks
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9 hours agosnodo_jsv 0.2.0
JSON Schema 2020-12 validation for snodo through JSV
Recently Updated
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9 minutes agoinference 0.5.0
Reusable semantic inference contracts, adapters, tracing, and conformance tests for Elixir AI sys...
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9 minutes agoagent_session_manager 0.17.1
Lean OTP-correct multi-provider CLI session runtime (ASM).
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9 minutes agocodex_sdk 0.21.1
Idiomatic Elixir SDK for OpenAI's Codex agent. Provides a complete, production-ready interface wi...
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13 minutes agotaskweft_nif 0.2.0-dev.20
C++20 HTN planner NIF (RECTGTN model) + HRR for Elixir
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14 minutes agonous 0.17.2
AI agent framework for Elixir with multi-provider LLM support
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15 minutes agocli_subprocess_core 0.9.1
Shared CLI subprocess runtime foundation with first-party common provider profiles.
hex.pm is
open-source
hex.pm is
open-source