Hello Ash friends,

I’m working on implementing a relatively simple DSL. Mostly just a fancy formatting for data, since I know the Spark DSL renders out to plain Elixir maps/structs etc.

I’m working on following the Getting Started guide h

Hi Elixir Drinkers!

I just published PhoenixPrerender, a library that brings static site generation and incremental static regeneration (ISR) to Phoenix — think Next.js ISR or SvelteKit prerendering, but built entirely on the BE

ex_cldr_collation is an Elixir implementation of the Unicode Collation Algorithm (UCA) as extended by CLDR, providing language-aware string sorting and comparison. An opt-in NIF is provided for high performance

Erlang OTP 28
Elixir 1.20.0-rc.3 (9b80ab5) (compiled with Erlang/OTP 28)

Current Behavior - warning:

unicode_transform has reached the 1.0 milestone after a complete rewrite delivering a library which transliterates text between scripts, applies normalization and case mappings, and executes arbitrary CLDR transform rule sets at runtime.

An opt-

So, I just tried running our large Phoenix LiveView app as a Desktop app and it worked on my Linux (Intel) machine.

Then I tried android example app (in Android Studio) and it starts then crashes. Won’t even try our web app because it won’t run

Erlang. OTP-28
Elixir 1.20.0-rc.3 (9b80ab5) (compiled with Erlang/OTP 28)

In rc.3 I am getting a new type checking warning for functions I have guards on lists to ensure the list contains terms of the proper type.

Example:

Erlang: OTP 20
Elixir 1.20.0-rc.3 (9b80ab5) (compiled with Erlang/OTP 28)

I am wondering whether 1.20 of Elixir is supposed to support type checking macro’s that use defoverridable. In rc.3 I am getting dozens of type check warnings for a

Hello, first of all sorry for my broken English

I’m exploring the Cinder GitHub - sevenseacat/cinder at v0.12.1 · GitHub for rendering collection. On the bulk action we can provide function for action for processing the bulk rows. The function

I’ve been heavily working with macros for more than 10 years already and I always used kinda ad-hoc code to expand/debug/test those when in trouble.

So yeah, it’s better to get a reputation of a slowpoke rather than to spend another 10 years fig

Would be very grateful if someone (even if just a couple of people) who have already used LLM-driven code generation/debugging/design assistance on a large front-end or full stack project in production could share their experience of how usefu

Hey everyone,

So, I was deploying an elixir app to k8s and setting up opentelemetry tracers exporter. Thanks to some previous discussions in the forum, I was able to setup much of it after some understanding.
However, as the application is

The Applications tab in Observer displays a diagram of running applications and supervision trees. This is a really impressive capability, especially given that Observer was written decades ago.

However, we can (and should, IMHO) do bet

I built three Q&A agents backed by official documentation that any AI coding assistant can query through MCP. They’re live right now:

• Elixir — 329 docs, 7,312 chunks (extracted via ExDoc)
• Phoenix Frame

I wanted to work my deteriorating blogging muscles again and wrote up this small blog post about how to send a notification to your phone when someone opens an SSH session into your server.

Just a simple thing that I put together in couple of weekends. A temporary email inbox service where all received emails are automatically deleted in 2 hours

Don't give out your real email. Use a te

This is from my vague backlog of things that might be interesting to do sometime. There are C# wrappers and a Rust wrapper for GitHub - ValveSoftware/GameNetworkingSockets: Reliable & unreliable messages over UDP. Robust message fragmentation &

Over the last several months, I’ve been using Tableau to rebuild my long-neglected website. Tableau is part of the Elixir Tools project headed by @mhanberg, and is built on top of MDEx by @leandrocp. This library is one of ten librarie

Over the last several months, I’ve been using Tableau to rebuild my long-neglected website. Tableau is part of the Elixir Tools project headed by @mhanberg, and is built on top of MDEx by @leandrocp. This library is one of ten librarie

I just wanted to say that I recently got back into Elixir after many years of barely touching it (not really by choice). Funnily enough, the reason is Claude Code.

In the past three months I’ve built an app to help me track when things in my fri

Over the last several months, I’ve been using Tableau to rebuild my long-neglected website. Tableau is part of the Elixir Tools project headed by @mhanberg, and is built on top of MDEx by @leandrocp. This library is one of ten librarie

Over the last several months, I’ve been using Tableau to rebuild my long-neglected website. Tableau is part of the Elixir Tools project headed by @mhanberg, and is built on top of MDEx by @leandrocp. This library is one of ten librarie

Over the last several months, I’ve been using Tableau to rebuild my long-neglected website. Tableau is part of the Elixir Tools project headed by @mhanberg, and is built on top of MDEx by @leandrocp. This library is one of ten librarie

AcceptLanguage is a lightweight, zero-dependency Elixir library for parsing the Accept-Language HTTP header field and matching user preferences against your application’s available locales.

It implements the Basic Filtering matching scheme defin

Hi everyone,

I built a small Elixir library called zeal_docsets to generate offline Zeal/Dash docsets from the direct Hex dependencies of a Mix project.

The main goal is to make it easier to browse documentation locally for the libraries

Hi everyone,

I built a small Elixir library called zeal_docsets to generate offline Zeal/Dash docsets from the direct Hex dependencies of a Mix project.
The main goal is to make it easier to browse documentation locally for the libraries a

We’re hiring a senior Elixir engineer to join our small, growing team in Melbourne, Australia. Note: We cannot hire offshore developers as we work in highly regulated financial services. SuperAPI builds embeddable employee onboarding t

Hi!

I’m happy to share my first Elixir library. But first some …

As an Elixir company from a country with 4 official languages (), trust me when I say: we are using Gettext a lot in our Phoenix projects.

Over the last several months, I’ve been using Tableau to rebuild my long-neglected website. Tableau is part of the Elixir Tools project headed by @mhanberg, and is built on top of MDEx by @leandrocp. This library is one of ten librarie

Over the last several months, I’ve been using Tableau to rebuild my long-neglected website. Tableau is part of the Elixir Tools project headed by @mhanberg, and is built on top of MDEx by @leandrocp. This library is one of ten librarie

I’ve been working on a TUI framework for Elixir called Drafter, inspired by Python’s Textual but built around Elixir idioms — declarative rendering, pattern-matched event handling, and OTP-native architecture.

The basic

adbc seems to use a huge amount more memory than “native” drivers.

I’m dumping large amounts of data each minute, about 600k data points across 10k different identifiers. I need column store for querying so I have gone to duckdb via adbc. But it

I was reading the Localized routes and path prefixes section of the Phoenix.VerifiedRoutes and I found this line:

In this case, you would have a plug that looks at the host and at HTTP headers and calls Gettext.get_locale/1 accordingly.

I

Define typed structs with built-in validation. Draft allows developers to describe the structure of data and enforce constraints when constructing structs, helping ensure that invalid data never enters your domain.

Instead of pa

Polyglot-Ex Rust and wasmex bindings for polyglot.

State: Pre-release

Hi there,

I am starting a thread for my humble bindings library to enable fast SQL parsing, transpiling and table and column lineage extraction

Over the last several months, I’ve been using Tableau to rebuild my long-neglected website. Tableau is part of the Elixir Tools project headed by @mhanberg, and is built on top of MDEx by @leandrocp. This library is one of ten librarie

Over the last several months, I’ve been using Tableau to rebuild my long-neglected website. Tableau is part of the Elixir Tools project headed by @mhanberg, and is built on top of MDEx by @leandrocp. This library is one of ten librarie

Perhaps oddly, this is the first time I’ve hit this situation in Elixir: I would like to test that a function has only been called once. My use-case is that I’m writing a wrapper around Ecto’s preload and I want to test that when given a list of struct

Over the last several months, I’ve been using Tableau to rebuild my long-neglected website. Tableau is part of the Elixir Tools project headed by @mhanberg, and is built on top of MDEx by @leandrocp. This library is one of ten librarie

A new Erlang announcement has been posted:

A new Erlang announcement has been posted:

Patch Package: OTP 27.3.4.9
Git Tag: OTP-27.3.4.9
Date: 2026-03-12
Trouble Report Id: OTP-19990, OTP-20007, OTP-20009, OTP-20011,
OTP-20022
Seq num: CVE-2026-23941, CVE-202

Hello everyone,

While reading the documentation for Mix and OTP in Elixir 1.19, I noticed something that seems different compared to the documentation in Elixir 1.18.

In Elixir 1.18, the Mix and OTP section contains a page about umbrella

A new Erlang announcement has been posted:

Patch Package: OTP 28.4.1
Git Tag: OTP-28.4.1
Date: 2026-03-12
Trouble Report Id: OTP-20007, OTP-20009, OTP-20011, OTP-20012,
OTP-20014, OTP-20018, OTP-20022
Seq num: CVE-2

Flying in Saturday morning (21st) and would love to meet some fellow attendees before things kick off. If you’re around Saturday late afternoon/evening or Sunday, reply here or drop me an email and we’ll figure something out!

All welcome

Because it runs on the BEAM, you inherit Erlang/Elixir distribution for free.
Run Python on any node:

Is Liveview native project no longer on the roadmap?

1 post - 1 participant

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Will, or should, Elixir 1.20 types warn when a struct is in a list and a struct’s key is mistyped? Only the uncommented Enum.reject line produces a warning (and already pre-1.20, at least in 1.18). Is there a plan that the shorthand (Enum.reject(&

Hologram v0.8.0 is out! This release brings JavaScript interoperability - the most requested feature since the project’s inception. You can now call JS functions, use npm packages, interact with Web APIs, instantiate classes, and work with Web Componen

I always wind up not having private functions in my modules because you can’t test them. I really have a strong preference for TDD and - at this point - I can barely write a function without having a test first. I recently had a function that is stupid

Hey everyone! We will be having the first meetup of 2026 in Brooklyn!

Back from a long hiatus, join us for the NYC Elixir meetup! ​Come have some light bites + drinks, meet your fell