We just released a new version of Elixir Language Tour - an interactive Elixir tutorial running in your browser, thanks to Popcorn.

In this release, we vastly extended the Processes chapter so that you can learn & play with core OTP componen

Hi everyone! I've been manually maintaining a list of companies that hire and use Elixir in production for over a year now, updating it weekly.

Why I built this

I started the project against a backdrop of layoff news

Continuing the "first principles" series where we build a Phoenix-like framework from zero to understand how it actually works under the hood.

Instead of manually constructing the `conn` struct every time (e

I've been building Aether, a compiled language that takes the actor model from Erlang and brings it to bare metal. It compiles to C, has no VM, no garbage collector, and the concurrency model should feel familiar if you come from Erlang or Elixir:

Generated from Gemini

I'm moving into the core architecture of my "Build Your Own LiveView" series. Step 3 covers the "entry point"—the Router.

This post dives into how we define the routing logic to distinguish be

Hi!

I'm starting something new and want to use this to learn something a little bit more niche. But I'm not sure if Elixir is the right language to go for and I'm not sure if I'm seeing things as they are or if I'm missing so

I just want to make some friends here

..

Hey everyone! 👋 We just shipped LiveDebugger v0.7.0

This release is another big step toward our 1.0.0 milestone, so we spent this cycle polishing the features you use every day and making navigation feel seamless.

Here’s a summary of what

If you work on Elixir systems long enough, you have probably seen this pattern already:

the model is often not completely useless. it is just wrong on the first cut.

it sees one local symptom, gives a plausible fix, and then the whole ses

yappydraw.com

The Step 2 is published here https://algorisys.substack.com/p/build-your-own-elixir-phoenix-liveview-9ec.

In this tutorial we will understand the importance of the Conn Struct and will do a very rudimentary parsing and under

Step 1 is out 🚀

Continuing the series on building a tiny educational full-stack framework inspired by Elixir + Phoenix LiveView.

In this step, we start laying the groundwork—keeping things simple, minimal, and beginner-friendly. Each comm

Step 0 is now live 🚀

I’m planning to turn each tested commit into a short tutorial as well. To keep things moving, I’m using an LLM to help draft the tutorials—but every single one is manually reviewed and refined before publishing.

🔗 Pro

I built a multi-agent orchestration system with Claude Code in Elixir. Some features include a real-time dashboard, DAG workflows, gossip mode, and fault recovery. I've been really intrigued by mostly autonomous multi-agent workflows. I originally

I've been building a website in liveview and really enjoying the workflow for the most part. My client side background is primarily react, and while there are a decent number of familiar patterns, it's on the whole so much less boilerplate and

I've never read the pragmatic programmer -for example, but I am enjoying Elixir too much! that I am resistant to even skimming the basics of C so I can read such books like the above mentioned(programming and not syntax)
Not necessarily books

So I've been using Claude Code to automate tasks around my home network — things like pulling device inventories, snapping camera screenshots,

managing firewall rules, generating hotspot vouchers, etc. Problem was, there was no Elixir librar

just wanted to build a kino. couple bugs but it's mostly there.

video demo https://bsky.app/profile/ideamarcos.bsky.social/post/3mgxq4r2ops2y

Hi everyone,

I’m looking for some project ideas to build with Phoenix for my portfolio.

I’m new to Elixir/Phoenix, but I’m an experienced developer. My current stack is Rails (Hotwire) and React. I’ve already completed the Pragmatic Studi

OpenClaw showed the world the future of AI Agents. But it got me wondering: if an Agent is going to stick with me for a decade, what should its architecture look like? NexAgent GitHub: https://github.com/gofenix/nex-agent

OpenClaw&

Hi everyone!

Announcing the v0.6.0 release of ExDataSketch, an Elixir library for high-performance probabilistic data structures. This update is an addition to both algorithm variety and raw performance.

Popcorn is a library we develop that lets you run Elixir in the browser (zip-ties and glue included!). As you might guess, it has a bit more convoluted setup than a typical Elixir or JS library.

The State of Elixir 2025 results (Question 45) show a significant interest in better UI Component Libraries. We have some solid options like Petal or SaladUI, yet the "UI gap" seems to remain as a pain point.

I’m curious to dig into th

Today, I am thrilled to announce the release of Nex 0.4.0!

Before diving into the new features, let’s take a step back: What exactly is Nex, and why did we build it?

Nex is a minimalist Elix

Hologram v0.8.0 is out! :)

If you're new to the project - Hologram lets you write full-stack apps entirely in Elixir by compiling it to JavaScript for the browser. Local-First apps are on the roadmap.

This release brings JavaScript in

Hi there,

I concluded an experiment exploring one of Gust’s use cases: writing DAGs in Python. Below, I explain why the heck I did that. By the way, Gust is an Elixir-based DAG orchestrator.

My main motivation for building Gust was to re

I’ve tried a lot of random chat platforms over the years and honestly most of them left me disappointed. Either everything useful was locked behind a paywall, or the product itself just felt clunky and unreliable.

After a while I started wonderi

Hi everyone,

I built a platform using Elixir and Phoenix and wanted to share it with

I'm still improving the project and would really appreciate feadback fro

Tech stack:
Elixir
Phoenix
PostgreSQL

Hi everyone,

I’ve been building NexAgent, an AI agent system designed for long-running, real-world use, and I thought it might be interesting to share here because the project is deeply shaped by Elixir/

News includes José Valim’s deep dive into Elixir’s type system cutting worst-case checks from 10s to 25ms, a new Dashbit post on type systems as leaky abstractions, Oban Pro teasing Workflow UI improvements, MDEx v0.11.6, Livebook Desktop on Linux, and

Built this as a live dashboard for the Elixir remote job market. It visually shows the companies with recent Elixir remote positions openings (last 30 days)

Some quick stats from the current data:

• 47 companies, 57 open roles
…

Hi guys, I'm new to Elixir/phoenix and I'm looking for some well-written open source projects where I can learn from.

Thanks

hey folks!

i built ExCode, a terminal based coding agent harness from scratch (ish) to learn the basics of Elixir. it can read, write, edit files & run shell commands. basically a mini opencode / claude code in ~450 lines of Elixir :)

ExDataSketch is a library of production-grade probabilistic data structures for Elixir. All sketch state is stored as plain Elixir binaries (no opaque NIF resources), so sketches serialize, distribute, and persist naturally with the rest of your BEAM a

I did a quick search looking to see if there is anything like the Python Gymnasium for Reinforcement Learning in Elixir. I found a dead project built on an even more dead project: https://github.com/doctorcorral/gyx . Does anyone know if there is somet

Vendors are trying to emulate the BEAM, but there's truly nothing like it.

Here's a walkthrough of what makes it special: processes, messaging, registries, ETS, distribution, and its ecosystem.

Elixir was made for the current mome

I’ve been working on telegram_ex, an Elixir library for building Telegram bots.

I created it because I couldn’t find anything in the Elixir ecosystem that felt quite right for me. The library uses a macro-based approach similar

Ten years ago I got curious: what would a Chef/Ansible-like tool look like built entirely in Elixir? One that uses Erlang distribution instead of agents installed on remote machines.

I got most of it working — SSH tunnels, remote BEAM bootstrap,

I've been doing Elixir for quite a while (over 10 years now actually, kind of wild). I've built a lot of little libraries and tools over the years but never extracted and published any of them until now. I'm using both of these on some proj

I built Raft consensus from scratch in Elixir — leader election, log replication, snapshotting, joint consensus membership changes, and a TCP transport layer. Every rule from the paper implemented and cited. Reading the Raft paper and actually building

Finally shipped Jido 2.0 this week!

Hallo,

Basically I have a scroll section where i use a hook with a event listener that allows me to make the selected item cycle and still stay in the middle of the scroll section, some good ol' DOM manipulation.

Sadly it is being qui

Early Bird tickets for ElixirConf EU 2026 end in one week. After that, prices go up.

The conference is in Málaga, Spain in April with some exciting content lined up:

Keynotes:

• José Valim - The Latest on Elixi

And, yes, it's in Elixir.

Of note is that the https://github.com/openai/symphony/blob/main/README.md states that it works best with codebases that use "harness engineering":

https://openai.com/index/harness-engineering/

Any body interested in building own web framework, liveview, educational version of content with working code.

At Algorisys and erstwhile TekAcademy, when we use to teach our engineers, client engineers, we always took a first principles approac

I have the elixir extension installed and autocomplete works as expected in .ex files.

But not working in .html.heex files

https://preview.redd.it/6yd533uwxzmg1.png?width=878&format=png&auto=webp&s=216a035ae89c45cdb9c757901f4

Hi fellow Elixir devs,

This is not an ad or anything like that, just wanting to connect with elixir devs!

Incase you've never heard of focumon:
https://www.focumon.com/trainers/dairymilkb_N5Go
It is like a pomodoro app, to