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gleam-lang/awesome-gleam

💯 A collection of Gleam libraries, projects, and resources
Source code at GitHub https://github.com/gleam-lang/awesome-gleam
gleam-lang/awesome-gleam.json
{
  "createdAt": "2019-12-16T09:45:06Z",
  "defaultBranch": "main",
  "description": "💯 A collection of Gleam libraries, projects, and resources",
  "fullName": "gleam-lang/awesome-gleam",
  "homepage": "",
  "language": "Gleam",
  "name": "awesome-gleam",
  "pushedAt": "2025-10-19T18:36:21Z",
  "stargazersCount": 1812,
  "topics": [
    "awesome-list",
    "gleam",
    "libraries",
    "projects"
  ],
  "updatedAt": "2025-11-27T05:47:35Z",
  "url": "https://github.com/gleam-lang/awesome-gleam"
}

Awesome Gleam

Section titled “Awesome Gleam”

For a full list of packages check out the Gleam package index.

Have a Gleam project to share with the world? Add a file in packages/ and run gleam run.

Looking for something to build? Check out [the suggestions list][suggestions].

[suggestions] !: https://github.com/gleam-lang/awesome-gleam/issues/34

Packages

Section titled “Packages”

API Clients

Section titled “API Clients”
  • aws4_request - 📚 - An AWS Signature Version 4 client implementation, used for S3 auth, etc
  • discord_gleam - 📚 - A library to create discord bots in gleam
  • glatus - 📚 - Gleam bindings to the API of the Gatus health check tool
  • gleam_hexpm - 📚 - Gleam dynamic decoders for the API of Hex, the package manager for the BEAM ecosystem.
  • glevatar - 📚 - Easily create Gravatar URLs in Gleam
  • tallgrass - 📚 - Gleam wrapper for the PokeAPI.
  • telega - 📚 - A Gleam library for the Telegram Bot API with HTTP-based APIs, client implementation, wisp adapter, session bot, and conversation support

Benchmarking

Section titled “Benchmarking”

Build Tooling

Section titled “Build Tooling”
  • esgleam - 📚 - esbuild for Gleam
  • gleescript - 📚 - Bundle your Gleam-on-Erlang project into an escript, a single executable file!

Command Line

Section titled “Command Line”
  • argv - 📚 - A cross platform library for getting the command line arguments
  • clip - 📚 - A CLI Option Parser for Gleam
  • gleam_community_ansi - 📚 - ANSI colours, formatting, and control codes
  • glint - 📚 - Gleam command line argument parsing with basic flag support.
  • glitzer - 📚 - Progress bars for gleam.
  • rad - 📚 - A task runner for Gleam projects
  • shellout - 📚 - A Gleam library for cross-platform shell operations
  • spinner - 📚 - Animated progress spinners for your console
  • stdin - 📚 - Provides a synchronous iterator for consuming stdin. It supports all the non-browser targets, Erlang, Node, Deno, and Bun.

Configuration

Section titled “Configuration”
  • dot_env - 📚 - Load environment variables from files
  • dotenv_gleam - 📚 - dotenv for Gleam
  • envoy - 📚 - A zero dependency cross platform Gleam package for reading environment variables
  • glenv - 📚 - A library for type-safe environment variable access.
  • glenvy - 📚 - A pleasant way to interact with your environment.

Cryptography

Section titled “Cryptography”
  • argus - 📚 - Argon2 password hashing library for Gleam, based on the reference C implementation.
  • beecrypt - 📚 - Buzzing Gleam bindings to the Erlang bcrypt hashing library
  • gleam_crypto - 📚 - A Gleam cryptography library supporting Erlang and JavaScript
  • ids - 📚 - Unique IDs for Gleam
  • kmh - 📚 - Implementation of Knuth’s multiplicative hashing (useful for ID obfuscation, etc.)
  • youid - 📚 - Generate and parse UUIDs

Data Structures

Section titled “Data Structures”
  • act - 📚 - Compose stateful actions to simulate mutable state
  • argamak - 📚 - A tensor library for the Gleam programming language
  • delay - 📚 - A dead simple data-structure for delaying side effects
  • gleam_stdlib - 📚 - A standard library for the Gleam programming language
  • gleam_zlists - 📚 - A library for working with lazy lists in Gleam
  • gleamy_structures - 📚 - Data structures in pure Gleam! Including tree, heap, non empty list, map, set, and priority queue.
  • glearray - 📚 - Immutable arrays for Gleam
  • gleither - 📚 - A small data-structure for representing an Either Monad
  • iv - 📚 - A fast, safe, batteries-included array for Gleam!
  • non_empty_list - 📚 - Non-empty lists in Gleam
  • tote - 📚 - Bags (or multisets) in Gleam
  • trie_again - 📚 - Tries in Gleam

Databases

Section titled “Databases”
  • cake - 📚 - An SQL query builder for dialects PostgreSQL, SQLite, MariaDB, and MySQL
  • migrant - 📚 - Database migrations for SQLite in Gleam
  • mungo - 📚 - A MongoDB driver for Gleam (formerly gleam_mongo)
  • parrot - 📚 - 🦜 type-safe SQL in gleam via sqlc
  • pog - 📚 - A PostgreSQL database client for Gleam, based on PGO
  • radish - 📚 - A Redis client for Gleam
  • sqlight - 📚 - Use SQLite from Gleam!
  • squirrel - 📚 - 🐿️ Type safe SQL in Gleam
  • storail - 📚 - A simple on-disc JSON based data store
  • valkyrie - 📚 - A lightweight, performant Redis-compatible client for Gleam

Email

Section titled “Email”
  • gcourier - 📚 - Send emails from Gleam using SMTP
  • gleam_sendgrid - 📚 - Send emails from Gleam with SendGrid
  • plunk - 📚 - A Gleam library to send emails, manage contacts etc. using the Plunk API
  • zeptomail - 📚 - A wrapper for ZeptoMail’s transactional email API

Erlang and OTP

Section titled “Erlang and OTP”

Error Handling

Section titled “Error Handling”
  • exception - 📚 - A tiny package for dealing with exceptions
  • snag - 📚 - A boilerplate-free ad-hoc error type

File System

Section titled “File System”
  • file_streams - 📚 - Gleam library that provides access to native Erlang binary file streams.
  • filepath - 📚 - Work with file paths in Gleam!
  • simplifile - 📚 - Basic file operations that work on all targets

Formats

Section titled “Formats”
  • commonmark - 📚 - CommonMark implementation for Gleam, for the BEAM or JS
  • cymbal - 📚 - Build YAML in Gleam!
  • gsv - 📚 - A simple csv parser and generator written in gleam
  • iso_8859 - 📚 - Gleam library to decode ISO/IEC 8859 binary data into native UTF-8 strings.
  • jot - 📚 - A parser for Djot, a markdown-like language
  • tom - 📚 - A pure Gleam TOML parser!
  • xmb - 📚 - A tiny XML builder for Gleam

Frontend

Section titled “Frontend”
  • glailglind - 📚 - Gleam modules and functions for installing and invoking TailwindCSS
  • grille_pain - 📚 - Toaster, made in lustre, for gleam
  • lustre - 📚 - An Elm-inspired framework for building web apps in Gleam!
  • lustre_animation - 📚 - Animations for lustre, utilizing JS requestAnimationFrame and setTimeout
  • lustre_http - 📚 - HTTP requests from lustre
  • lustre_ui - 📚 - A collection of components and design tokens for building Lustre apps.
  • lustre_virtual_list - 📚 - A virtual list component for lustre.
  • lustre_websocket - 📚 - Web Socket requests from lustre
  • redraw - 📚 - React bindings for Gleam! Supports everything modern React provides, with full Gleam Type-Checking system!
  • sketch - 📚 - A CSS-in-Gleam package, made to work with frontend, and directly with lustre!
  • tardis - 📚 - Time traveller debugger, tailor-made for Lustre

Gleam

Section titled “Gleam”

Graphics

Section titled “Graphics”

HTML

Section titled “HTML”
  • formal - 📚 - Type safe HTML form decoding and validation!
  • glentities - 📚 - HTML entity encoder/decoder for Gleam
  • houdini - 📚 - 🪄 Fast HTML escaping
  • htmb - 📚 - A tiny HTML builder for Gleam
  • htmgrrrl - 📚 - Gleam bindings to htmerl, the fast and memory efficient Erlang HTML SAX parser.
  • nakai - 📚 - HTML generation for Gleam, on the server or anywhere else
  • odysseus - 📚 - UN-escaping HTML

HTTP

Section titled “HTTP”
  • cors_builder - 📚 - A CORS Builder, performing validation and injection of CORS for misp, wisp and any framework!
  • gleam_http - 📚 - Types and functions for Gleam HTTP clients and servers

HTTP Clients

Section titled “HTTP Clients”

HTTP Servers

Section titled “HTTP Servers”
  • cgi - 📚 - Common Gateway Interface (CGI) in Gleam
  • ewe - 📚 - 🐑 a fluffy Gleam web server
  • gleam_elli - 📚 - Run Gleam HTTP services with the Elli web server
  • mist - 📚 - a misty Gleam web server

JSON

Section titled “JSON”

JavaScript

Section titled “JavaScript”

Logging and Monitoring

Section titled “Logging and Monitoring”

Machine Learning

Section titled “Machine Learning”
  • emel - 📚 - Turn data into functions in the Erlang ecosystem
  • gleam_synapses - 📚 - A plug-and-play library for neural networks written in Gleam

Networking

Section titled “Networking”
  • glisten - 📚 - a shiny Gleam TCP/SSL server
  • mug - 📚 - A TCP client for Gleam!
  • nessie - 📚 - Gleam bindings for Erlang’s built-in DNS resolution modules.

Numbers

Section titled “Numbers”

Parsing

Section titled “Parsing”
  • gleamsver - 📚 - Comprehensive set of native Gleam utilities for handling SemVer 2.0.0 version strings.
  • nibble - 📚 - A string parsing library heavily inspired by elm/parser.
  • stoiridh_version - 📚 - Semantic Versioning 2.0.0

Project Tooling

Section titled “Project Tooling”
  • cactus - 📚 - A tool for managing git lifecycle hooks with ✨ gleam! Pre commit, Pre push and more!
  • go_over - 📚 - A tool to audit Erlang & Elixir dependencies, to make sure your gleam projects really sparkle! ✨
  • hexdocs_offline - 📚 - Download an offline version of the hexdocs of your projects dependencies to a local folder!

Push Notifications

Section titled “Push Notifications”
  • webpush - 📚 - Web Push API library for Gleam, supports encryption and VAPID
  • wimp - 📚 - A Gleam client for the Pushover push notification API

Queues and Job Processing

Section titled “Queues and Job Processing”
  • Carotte - 📚 - A RabbitMQ client for Gleam
  • Franz - 📚 - A Kafka client for Gleam
  • m25 - 📚 - A background job library for Gleam and Postgres!

Randomness

Section titled “Randomness”
  • blah - 📚 - fake data generation for gleam
  • minigen - 📚 - Pure random data generation, appropriate for realistic simulations
  • prng - 📚 - A Pure Random Number Generator

SDKs

Section titled “SDKs”
  • bucket - 📚 - Gleam S3 API client, suitable for AWS S3, Garage, Minio, Storj, Backblaze B2, Cloudflare R2, Ceph, Wasabi, and so on!
  • openfeature - 📚 - The Gleam SDK for the OpenFeature specification.
  • weapp - 📚 - Gleam bindings for wechat miniprogram, a.k.a weapp
  • wechat_dev_tools - 📚 - Tools to develop wechat miniprogram in gleam

Standards

Section titled “Standards”
  • dime - 📚 - A ISO-4217 currency library for Gleam
  • glisbn - 📚 - A ISBN utility library for Gleam.
  • marceau - 📚 - A MIME types library for Gleam
  • phony - 📚 - An international phone number validator

Templating

Section titled “Templating”
  • glemplate - 📚 - A simple template engine for Gleam
  • handles - 📚 - Pure Gleam templating language inspired by Mustache and Handlebars.js

Testing

Section titled “Testing”

Text

Section titled “Text”
  • dedent - 📚 - Remove shared indentation from a string
  • edit_distance - 📚 - A pure Gleam package to compute the edit distance of two strings
  • g18n - 📚 - A platform-agnostic internationalization library for Gleam.
  • gap - 📚 - A Gleam library for comparing strings/lists and producing a textual (styled) representation of the differences.
  • glam - 📚 - A package to help you easily pretty print structured data
  • hug - 📚 - Helpful and pretty CLI messages
  • humanise - 📚 - Easily format values for human readability!
  • justin - 📚 - Convert between snake_case, camelCase, and other cases in Gleam
  • phonetic_gleam - 📚 - A collection of gleam algorithms dealing with phonetics.
  • punycode - 📚 - Gleam implementation of punycode encoding and decoding
  • rank - 📚 - Ordinals for numbers, e.g. 1st, 2nd, 3rd
  • wink - 📚 - A simple Gleam box drawing library

Time

Section titled “Time”
  • Clockwork - 📚 - A cron expression parser library for Gleam
  • birl - 📚 - Date / Time handling for Gleam
  • gleam_time - 📚 - Work with time in Gleam!
  • gtempo - 📚 - A lightweight and Gleamy datetime library!
  • gtz - 📚 - A timezone data provider for Gleam!
  • rada - 📚 - A library for dates with no times or time zones

Validation

Section titled “Validation”
  • crossbar - 📚 - Data validation library in pure Gleam
  • valid - 📚 - A composable validation library for Gleam

Web frameworks

Section titled “Web frameworks”
  • glen - 📚 - A peaceful web framework that targets JS.
  • wisp - 📚 - A practical web framework for Gleam

Websites

Section titled “Websites”
  • atomb - 📚 - An Atom feed builder for Gleam
  • lustre_ssg - 📚 - A simple static site generator for Lustre projects.

Projects

Section titled “Projects”

Compilers

Section titled “Compilers”

Compilers for Gleam and compilers written in Gleam.

Web applications

Section titled “Web applications”

Web applications written in Gleam.

Network applications

Section titled “Network applications”

Network applications/servers written in Gleam

Tools

Section titled “Tools”

Editor support

Section titled “Editor support”

Resources

Section titled “Resources”

Websites

Section titled “Websites”

Websites with Gleam related content.

Courses

Section titled “Courses”

Talks

Section titled “Talks”

Social Media

Section titled “Social Media”

Twitter

Section titled “Twitter”

Reddit

Section titled “Reddit”