Utilities

A tiny resource-pool implementation

Track ownership of resources across processes.

A hunky Erlang worker pool factory

Context carries request scoped values and deadlines

BEAM friendly spinlocks for Elixir/Erlang

Faker is a pure Elixir library for generating fake data.

UUID generator and utilities for Elixir.

Deep (recursive) merging for maps, keyword lists and whatever else you may want via implementing a simple protocol.

UUID generator and utilities for Elixir.

Extension of the Elixir standard library focused on data stuctures, data manipulation and performance

A library for defining structs with a type without writing boilerplate code.

Exponential backoffs library

Provides UUID generation, parsing, and formatting. Supports RFC 4122, and the v6 draft extension

Simple Elixir macros for linear retry, exponential backoff and wait with composable delays.

Efficient batch loading in Elixir

Elixir utils.

Package containing all AMI Models shared between micro-services.

Erlang UUID Implementation

Map, Calendar, Digits, Decimal, HTTP, Macro, Math, and String helpers for ex_cldr.

Pagination for the Elixir ecosystem

Translates Elixir functions to match specifications for use with `ets`.

Elixir library for working with Money safer, easier, and fun, is an interpretation of the Fowler's Money pattern in fun.prog.

Basic utilities for typical leet code exercises (such as Advent of Code)

Elixir fake data generation for testing and development

Providers provider.

Lazy, external iterators for Elixir.

A UUID v7 implementation and Ecto.Type for Elixir

Fast semaphore using ETS.

A library to serialize between maps and nested structs

Simple, fast, flexible and efficient generation of probably unique identifiers (`puid`, aka random strings) of intuitively specified entropy using pre-defined or custom characters.

Additional standard library for Erlang

Elixir port of NanoID (https://github.com/ai/nanoid), a tiny, secure URL-friendly unique string ID generator.

A dependency-free utility library containing 100+ useful functions.

Package to allow you to get input for all advent of code puzzles, rather than pasting them in manually.

Calculates the difference between two (nested) maps, and returns a map representing the patch of changes.

OS Process Manager

Morphix is a small package of convenience methods for working with Maps, Tuples, and Lists.

This library fills a bunch of important niches. A Maybe can help you with optional arguments, error handling, and records with optional fields.

Library for integrating with Alfred: http://www.alfredapp.com

Aliyun Core modules.

UUID v7 with an 18-bit randomly-seeded counter. (Re: Section 6.2, from the IETF Draft.)

Erlang utility modules from ProcessOne

Countries is a collection of all sorts of useful information for every country in the [ISO 3166](https://de.wikipedia.org/wiki/ISO_3166) standard.

A declarative busy wait

Gerador de CPFs

Provides some helper methods to build manager and admin applications quicker

A collection of common utility functions for various situations.

A small utility to convert deep Elixir maps with mixed string/atom keys to atom-only keyed maps

Implementation of `blank?` in Elixir. Aims to work in a practically identical fashion to ActiveSupport's #blank? method.

An Elixir friendly Enum module generator that can be used by itself or with Ecto.

User agent parser library

Elixir interface to AnyBar app

A collection of small elixir utilities (Semaphore, CountDown).

Altstd

Create Heroku-like names.

Unfold values on-demand from a function

Handy functions for polling, rate limiting, and receiving.

Zero dependency platform detection library for gleam

High-quality UUID generation for Erlang with distributed entropy powered by ALARA.

Browser detection library

"A message" struct w/ four required keys: from, to, subject, body

ShortUUID - generate concise, unambiguous, URL-safe UUIDs

Coerce allows defining coercions, standardized conversions, between data types.

Colour types, conversions, and other utilities

Access Log Parser

RedisMutex is a library for creating a Redis lock for a single Redis instance

A library for retrying work again... and again... and again...

A bunch of helper functions, intended to make life easier

Elixir port of Breadcrumble library

Universally Unique Lexicographically Sortable Identifier (ULID) in Elixir.

Elixir utils.

Generic setup application for Erlang-based systems

Convert any type into an atom, binary, boolean, float, integer or list

Implementation of the purl (package url) specification

process pipe library

Generates identifiers like: cus_01EPEY1JMKXVBT and txn_01EPEY2P06TR1RTV07XA82ZGJJ. Includes Ecto type.

k-ordered unique identity

Deadline is a small library for managing deadlines and deadline propagation.

This package implements a simple mutex as a GenServer. It allows to lock keys and handles locking multiple keys without deadlocks.

Remodel is an Elixir presenter package used to transform data structures. This is especially useful when a desired representation doesn't match the schema defined within the database.

Debouncer is a flexible function call debouncer.

Difference library

Generate and parse UUIDs

A delightfully simple monad library that's written for Elixir.

Split a stream into a head and tail, without iterating the tail

Accessor is an Elixir data structure manipulator wrapper

Low level pooling library

The library for managing pools of workers.

create ranges over any type

Create a data stream across your information systems to query, augment and transform data according to Elixir matching rules.

A collection of light and simple utility functions for Elixir

Run interactive shell commands on the BEAM

A read-only module constant pool

Amortization Schedule generator for periodic payments or installments. Using this table can show you how much will go toward the principal and how much will go toward the interest for each month.

Useful library functions

An assortment of input-humanizing utility functions.

Collection of Awesome Elixir shortcuts and utilities ⚡

Send a message to the BEAM from a shell script

Anvil is toolkit to use Witchcraft and Reather more easily.

Functional lenses for nested structures

Ark is a collection of small utilities useful for prototyping, testing, and working with Elixir common patterns.

A tiny tabular table renderer

This small library allows the deep iteration / mapping of Enumerables.

A Pure Random Number Generator

Chameleon is a utility for converting colors from one color model to another. Conversions can be made to/from RGB, CMYK, Hex, HSL, Pantone, and even Keywords. For example: "FFFFFF" -> %{c: 0, m: 0, y: 0, k: 0}

Shared browser automation contract and pool implementation for Elixir browser backends

Manage headless Chrome instances via the Chrome DevTools Protocol

Resuable utilities for projects generated with oas_generator for Open API Spec, JSON schema and MCP client or server.

Elixir Snowflake ID Generator

An :elixir_uuid compatibility layer for :uniq

Fast no copy globals for Elixir & Erlang.

Drill down into a nested map and filter out keys according to user specified values

Numerator does calculate paginations without creating any markup.

UUID generator and utilities for Elixir.

A utility for working with nested data structures.

Utility function to efficiently merge Tailwind CSS classes in Elixir without style conflicts.

Elixir library providing various ways of waiting for things to happen

Create singleton values accessible anywhere in your application.

A tailwind utility library for Elixir

Generate YouTube-looking IDs from numbers

Collection of useful data types brought to Elixir from other functional languages.

Dependency injection and resolution at compile time or runtime

Universally Unique Lexicographically Sortable Identifier

An Elixir module for generating Gravatar urls.

A helper to run functions that you want to limit by heap size or time

Interact with external programs with back-pressure mechanism

ksuid is a zero dependency Elixir library for generating KSUIDs.

Extensions to the Erlang maps module

Diff, match patch implementation

A Gleam package to help you thread state through a series of steps.

Constants and Enumerated Values for Elixir

Utility function to efficiently merge Tailwind CSS classes in Elixir without style conflicts.

Crudry is a library for DRYing CRUD.

A collection of useful functions for building Elixir apps.

Toolkit for handling binaries in Elixir.

Extensions for Elixir structures.

Decentralized, k-ordered ID generation service

Type conversion library for Erlang and Elixir.

Copy and paste from system clipboard

Convert different mappable types to each other in Elixir

Client for Confluent Schema Registry

Tools to handle three common return values in Elixir: `:ok | {:ok, value} | {:error, reason}`

Chained, semantic comparisons for Elixir

A wildcard matching library that implements unix-style blob pattern matching functionality for Elixir binaries. It works on all binary input and defaults to working with codepoint representations of binaries, but other modes are also available.

Simple functions for coercing Elixir Maps: atomizing, snake_casing, etc.

Nil protection for nested maps and structs

Unsurprisingly, MapKeys is a module for manipulation of map keys

Provide read and write buffers for Elixir

128-bit, k-ordered, conflict-free IDs Elixir.

Tiny library to convert from "encoded" maps to Elixir structs.

Generates random strings

Lazy implementation of Kernel.SpecialForms.for/1 based on streams

A Practical Combinator Library

Fully featured KSUID module in Elixir

A tool to convert string map keys to atoms or atom map keys to strings.

Buffalo - deduplicated erlang apply

Elixir Password Generator

The Currying library allows you to partially apply (or 'curry') any Elixir function, in a very transparent way. It also optionally implements the infix operator `~>` as a synomym for currying.