Utilities

A tiny resource-pool implementation

A hunky Erlang worker pool factory

Track ownership of resources across processes.

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.

UUID generator and utilities for Elixir.

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

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

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

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

Efficient batch loading in Elixir

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

Pagination for the Elixir ecosystem

Exponential backoffs library

A library to serialize between maps and nested structs

Erlang UUID Implementation

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

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

Providers provider.

A UUID v7 implementation and Ecto.Type for Elixir

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.

Elixir fake data generation for testing and development

Additional standard library for Erlang

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

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

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

Fast semaphore using ETS.

Lazy, external iterators for Elixir.

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

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.

OS Process Manager

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

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

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

User agent parser library

A declarative busy wait

Erlang utility modules from ProcessOne

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

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

Elixir port of Breadcrumble library

Browser detection library

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

ShortUUID - generate concise, unambiguous, URL-safe UUIDs

Unfold values on-demand from a function

Universally Unique Lexicographically Sortable Identifier (ULID) in Elixir.

Generic setup application for Erlang-based systems

Difference library

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

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

A bunch of helper functions, intended to make life easier

Zero dependency platform detection library for gleam

process pipe library

Handy functions for polling, rate limiting, and receiving.

k-ordered unique identity

Collection of Awesome Elixir shortcuts and utilities ⚡

Send a message to the BEAM from a shell script

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

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

UUID generator and utilities for Elixir.

Colour types, conversions, and other utilities

Generate and parse UUIDs

Functional lenses for nested structures

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

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

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.

The library for managing pools of workers.

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

create ranges over any type

Fast no copy globals for Elixir & Erlang.

A utility for working with nested data structures.

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

Elixir Snowflake ID Generator

Low level pooling library

Extensions to the Erlang maps module

Generate YouTube-looking IDs from numbers

A tailwind utility library for Elixir

Dependency injection and resolution at compile time or runtime

Extensions for Elixir structures.

Diff, match patch implementation

Copy and paste from system clipboard

Elixir library for generating random and unique names

Constants and Enumerated Values for Elixir

Provide read and write buffers for Elixir

Nil protection for nested maps and structs

Chained, semantic comparisons for Elixir

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}

Universally Unique Lexicographically Sortable Identifier

Numerator does calculate paginations without creating any markup.

An :elixir_uuid compatibility layer for :uniq

Crudry is a library for DRYing CRUD.

A Pure Random Number Generator

An Elixir module for generating Gravatar urls.

ksuid is a zero dependency Elixir library for generating KSUIDs.

A collection of useful functions for building Elixir apps.

Decentralized, k-ordered ID generation service

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.

Generates random strings

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

Toolkit for handling binaries in Elixir.

A flexible type mapping system for Elixir struct modules

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

Convert different mappable types to each other in Elixir

Debouncer is a flexible function call debouncer.

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

Dependency injection for Elixir. Zero code changes required.

Elixir library providing various ways of waiting for things to happen

Interact with external programs with back-pressure mechanism

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

Helpers for waiting on asynchronous events

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

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

Some functions that I miss in Elixir standard library (and maybe you too). Miss Elixir brings in a non-intrusive way some extra functions that, for different reasons, are not part of the Elixir standard library.

A tiny tabular table renderer

Unsurprisingly, MapKeys is a module for manipulation of map keys

A library to work with EMV QR Code Specification for Payment Systems

A tool for generating random colours

Elixir Password Generator

Provides simple debounce and throttle functionality

Buffalo - deduplicated erlang apply

A Utilitary package functionalities modules for improve a secure performatic development.

Type conversion library for Erlang and Elixir.

Functional programming abstractions for Elixir (Beta release: APIs may change before 1.0)

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

Mixins for Elixir namespaces and Misc utility functions

Client for Confluent Schema Registry

Generate color based on the given string

A utility library for NLdoc providing various helper functions.

Library with otter common functions

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

Elixir utils.

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

ExEssentials is a powerful utility library for Elixir that serves as a true toolbox — bringing together a collection of generic, reusable, and ready-to-use helpers to accelerate Elixir application development.

👇 Ergonomic early returns (lazy guards) for Bool, Result and Option types as well as list membership checks in Gleam!

Implementation of the purl (package url) specification

A collection of helpers to operate on nested maps. See README for the complete list of helpers. The test suite is also helpful.

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.

A simple ffi library to use twMerge in gleam

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

Creates a client state struct for the Game of Islands.

Generate random strings in a few different formats.

A type-safe, K-sortable, globally unique identifier inspired by Stripe IDs

Elixir utilities and custom guards

Work with Common Crawl data

Each function performs type conversion if it is 100% safe. Else it returns first argument as is.

Keep track of revisions, versions, changes to your data. Persistence layer agnostic.

KOATUU Ukrainian Classifier

Pretty printer for maps/structs collections

Extension of common Elixir modules.

A color manipulation library designed to work like chroma-js

Dependency injection for Elixir, suitable to use with Mox.

A common pattern to acquire a resource, perform some action on it and then run a finalizer, regardless of the outcome of the action

TypedStructor is a library for defining structs with types effortlessly.

Both total and time limited evaluation of expressions

Construct streams of values by specifying composable generator functions. For example list(tuple(like: {atom, string})) will generate a random length keyword list with random keys and values. Constraints can be applied at all levels.

MapLimiter for Extrace

An Elixir micro library that provides an easy lookup to country emoji flag information including ISO, Unicode, Emoji and Name.