Latest #library Threads 
Hakushi: a canvas for Phoenix LiveView
Hi everyone!
You may remember Kotoba, Masu, Jumon and Koyomi. Today I want to share the newest ...
New
When I built Lotus, I split it into two packages, lotus and lotus_web, following how Oban and Oban Web are split. There’s a real case for...
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A public changelog is one of those things that’s super helpful for the people using your app, but usually you either build it yourself or...
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Hi everyone,
I’ve been building Stampede, a load testing library for Phoenix apps. Load tests are plain Elixir modules, and it speaks th...
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I wanted an MCP library for Elixir that does everything you need out of the box, so I built Sake.
Auth is usually the hard part. If yo...
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Masu (枡, the squares of a grid) is tables for Phoenix. It is a data grid for LiveView that draws only the rows on the screen, so a hundre...
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Sauron
There he took up again his great Ring in Barad-dur, and dwelt there, dark and
silent, until he wrought himself a new guise, an i...
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Hi folks! I’ve released Ballast (hex, docs), a small library that splits test files across shards based on how long they take.
The probl...
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Sometime ago I had a Phoenix project where – among other reasons – I ended up switching the FE to React so I could use kbar lib. But in a...
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After Kotoba, the next thing I wanted to build for Phoenix projects was dates. The browser’s date input looks different everywhere, doesn...
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This Week's Trending
I’ve recently created a small library phoenix_vite integrating the vite build tooling with phoenix.
It
provides an igniter.installer t...
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Continuum is an OTP-native durable execution engine for Elixir, backed by Postgres. IIt’s an Elixir-native answer to Temporal in other ec...
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Every other Phoenix project I start I find myself building some sort of rich text experience, either in LiveView or even switching to a F...
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Lovely people :victory_hand:
I am happy to announce that smithy-beam is published to Maven Central and Hex :tada:
Smithy-beam generates...
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Wagyu is a user-mode WireGuard library for Elixir.
It allows you to create an encrypted tunnel to another WireGuard peer and then tunnel...
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After Kotoba, the next thing I wanted to build for Phoenix projects was dates. The browser’s date input looks different everywhere, doesn...
New
Masu (枡, the squares of a grid) is tables for Phoenix. It is a data grid for LiveView that draws only the rows on the screen, so a hundre...
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SmolNet is an Elixir library for running independent TCP/IP stacks within an OTP application. Built on Rust’s smoltcp, it supports IPv4 a...
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Hi folks! I’ve released Ballast (hex, docs), a small library that splits test files across shards based on how long they take.
The probl...
New
Sauron
There he took up again his great Ring in Barad-dur, and dwelt there, dark and
silent, until he wrought himself a new guise, an i...
New
This Month's Trending
The repo is at GitHub - cyberchitta/openai_ex: Community maintained Elixir library for OpenAI API · GitHub.
Docs are at OpenaiEx User Gu...
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Edit: 2026 May 15 - This post is archived.
Mob is alive!!
Main docs: mob v0.7.11 — Documentation
A bit of explanation for the slightly c...
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WebAuthnLiveComponent WebAuthnComponents
See this post about renaming the package.
Passwordless authentication for Phoenix LiveView app...
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I fully migrated to my own harness from Anthropic/Gemini and I think it’s time to share it. Welcome DSH, the DeepSeek Harness, fully writ...
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Beam Bots (or just BB for short) is a framework for building fault-tolerant robotics applications in Elixir using familiar OTP patterns. ...
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Storex is a frontend store with state management handled on the backend. It allows you to update the store state both from the frontend a...
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Castle is a package I put together to assist with building Elixir releases capable of being live-upgraded via the ‘official’ release hand...
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Emily is an Elixir library that runs Nx computations on Apple’s MLX. Install it as the default Nx backend and Nx, defn, Axon, Nx.Serving,...
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Hey everyone! :waving_hand:
I’m excited to share a new library with you all: Magic Auth! It’s an authentication library for Phoenix proj...
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In 2021 I started a new library called Tempo with the objective of modelling time as a set of intervals - not as instants. In 2022 I gave...
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I’ve been working on a TUI framework for Elixir called Drafter, inspired by Python’s Textual but built around Elixir idioms — declarative...
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Atomic Bucket
Fast single node rate limiter implementing Token Bucket algorithm. The goal is to provide dependable solution that JustWo...
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Finally, after several months of work, 480+ commits, and nearly 190 PRs, I’m proud to announce the first release of Aurora UIX:
Aurora U...
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LiveVue v1.0 released
After four release candidates and a lot of community feedback, LiveVue 1.0 is stable :tada:
I’ve built a dedicated...
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Hi all - I’ve been building Attesto, a set of libraries that brings certified OAuth 2.1 and OpenID Connect to Elixir, whether you want to...
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This Year's Trending
None of the current solutions worked well for me, so I went ahead and built a user management system from scratch.
This project took far...
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Image is an image processing library for Elixir. It is based upon the fabulous vix library that provides a libvips wrapper for Elixir.
I...
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You may know https://ui.shadcn.com/, a UI component library for React. I really love it’s design style and components. I’ve built some co...
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Hey everyone!
Req is an HTTP client for Elixir that I’ve been working on for quite some time. There is already a lot of HTTP clients out...
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Samly can be used to enable SAML 2.0 Single Sign On in a Plug/Phoenix application.
This library uses Erlang esaml to provide
plug enabl...
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Flop is an Elixir library that applies filtering, ordering and pagination parameters to your Ecto queries.
offset-based pagination with...
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With HEEX released we decided to start a components library using Tailwind CSS - check it out here: Petal Components.
We also have a boi...
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ex_cldr provides localisation and internationalisation support based upon the data from the Unicode CLDR project.
Unicode released CLDR ...
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Hi,
I thought I had posted my library before but seems I hadn’t. The project is still in early stages but it’s growing and so I think it...
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Hi! :waving_hand:
I would like to present LiveSelect, a little library that I wrote to easily add a dynamic selection input to your LV f...
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Hello!
Came here to announce ChromicPDF, a pet project PDF generator I’ve been working on for the past few months. Why another PDF gener...
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I needed to reuse React components from my Chrome extension in my Phoenix/LiveView backend. I noticed that for Svelte/Vue, there are live...
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Hey folks!
Want to present a toolkit for writing command-line user interfaces.
It provides a convenient interface for
colorizing text...
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In short
Plug n’ play OAuth 2.0 provider library. Just set up a resource owner schema with Ecto (your user schema), install the dependen...
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Hey, I’m Jesse and I’m the main contributor behind Dexter, a full-featured, lightning-fast Elixir LSP optimized for large codebases. It s...
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Last Three Year's Trending
Elixir plugin for JetBrain’s IntelliJ Platform (including Rubymine)
This is a plugin that adds support for Elixir to JetBrains IntelliJ...
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Hello guys,
I have finally made it. I created an admin interface for a framework. It’s been on my todo list for years and with the curre...
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Hey everyone,
I just released WebSockex which is a Elixir WebSocket client.
WebSockex strives to work as a OTP special process, be RFC6...
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Leverage Open Api 3.0 (Swagger) to document, test, validate and explore your Plug and Phoenix APIs.
Generate and serve a JSON Open API ...
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Hello everyone!
I am excited to share our heart project Backpex with you.
After building several Phoenix applications, we realized that...
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TypeCheck: Fast and flexible runtime type-checking for your Elixir projects.
Core ideas
Type- and function specifications are const...
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After working on it for a couple of months and using it in production for most of that time, today I’ve released LiveAdmin, a LiveView ba...
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Earmark is a pure-Elixir Markdown converter.
It is intended to be used as a library (just call Earmark.as_html), but can also be used as...
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What is ContEx?
A pure Elixir server-side data plotting/charting library outputting SVG.
It has nice barcharts in particular and works g...
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Hello everybody :wave:
Recently, some of my colleagues talked about database ids and uuids and their problems, and I remembered the pain...
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import Meeseeks.CSS
html = HTTPoison.get!("https://news.ycombinator.com/").body
for story <- Meeseeks.all(html, css("tr.athing")) do...
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Lexical
Lexical is a next-generation language server for the Elixir programming language.
Features
Context aware code completion
As-you...
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Dear Elixir community,
After a year of development, bug fixes, and improvements, we are proudly ready to share the release of Crawly 0.1...
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I’ve been working on two packages (not on hex.pm yet) to build admin interfaces for phoenix apps:
bureaucrat - which contains a bunch ...
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Hey everyone :waving_hand:
Excited to join this forum - I am one of the founders and current project maintainers of a popular and open-s...
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Trending Over Three Years
Hi folks,
Few months ago I have announced the proof-of-concept of the library to manipulate the browsers DOM objects directly from Elixi...
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Surface is an experimental library built on top of Phoenix LiveView and its new LiveComponent API that aims to provide a more declarative...
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Yes, yet another parser combinator library!
Most of the parser combinators in the ecosystem are either compile-time, often using AST tra...
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Introducing assertions, the library that helps you write really great test assertions!
GitHub: GitHub - devonestes/assertions: Helpful a...
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Hey everyone!
Well, we made this lib a while ago and now we decided to finally go out and public with it! It’s a tool for creating and m...
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Hi everyone,
I’m coming from the Symfony (PHP) framework. I like Phoenix, but it has a one thing that was build much better in the Symfo...
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Hello :waving_hand:
Allow me to introduce you to Tz, an alternative time zone database support to Tzdata.
Why another library?
First a...
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I created Kitto a framework for dashboards inspired by Dashing.
The distributed characteristics of Elixir and the low memory footprint...
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Hey guyz
We at @aviabird are working on a payment library in elixir/phoenix. We are targeting March 2018 to add 56 Gateways to it.
Have...
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Been making an MLElixir thing (not released yet…) for fun in spare time in the past day. I’m just trying to see how much I can get an ML...
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Hello everyone,
I wrote a small library today called MapDiff.
It returns a map listing the (smallest amount of) changes to get from map...
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I am pleased to announce an initial release of the Membrane Framework - an Elixir-based framework with special focus on processing multim...
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Here is my first stab at this. README pasted below.
https://github.com/Hal9000/elixir_random
Comments and critiques are welcome.
Thank...
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Hello everybody.
I have just released Jason - a new JSON library.
You might be wondering, why do we need a new library? The primary foc...
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PhoenixWS - Websockets over Phoenix Channels
Source code on Github here: GitHub - tmbb/phoenix_ws: Websockets implemented over Phoenix Ch...
New
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