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Posts by GigCityElixir

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Bringing Nerves and Home Assistant together Join us for this presentation by Kevin Schweikert on 2026-01-14 at 19h CET!

Happy new year to all! We’re starting our 2026 meetup season tomorrow (Wed Jan 14th) at 19h CET via Zoom!

@kevinschweikert.de will be kicking us off with a presentation on using #HomeAssistant with #Nerves and #ElixirLang

Registration link:

nervesmeetup.eu/meetup/kevin...

3 months ago 9 6 1 2

If you want to stay up to date on GCE26, head to the website and add your name to the list! www.gigcityelixir.com

Target conference time is Fall of 2026. Our usual venue is moving and the new one is under construction. We are looking forward to gathering in the new location!

Happy New Year!

3 months ago 6 5 0 0
People coming from Ruby/JS/Python keep tripping on this:

x = 1
x = 2

Looks like mutation, right?

Nope. In Elixir, = is pattern matching. Those are two separate bindings to two different values.

The old value still exists. The name just points somewhere else now.

This one shift explains why Elixir concurrency works without locks and why code stays predictable when things get messy.

People coming from Ruby/JS/Python keep tripping on this: x = 1 x = 2 Looks like mutation, right? Nope. In Elixir, = is pattern matching. Those are two separate bindings to two different values. The old value still exists. The name just points somewhere else now. This one shift explains why Elixir concurrency works without locks and why code stays predictable when things get messy.

New Blog Post!
groxio.com/blog/variabl...

3 months ago 5 2 0 0
GigCityElixir | Saša Juric - Tell Me A Story
GigCityElixir | Saša Juric - Tell Me A Story YouTube video by Groxio

New talk! @sasajuric.bsky.social and "Tell Me A Story"
Check it out - it is one of the most fun talks we've ever seen!
youtu.be/1SWO3c75Mn4
#Elixirlang

5 months ago 11 3 0 1

Oh man that's really awful :(

5 months ago 0 0 0 0
GigCityElixir | Josh Price - Smarter Applications with Ash, LLMs and MCP
GigCityElixir | Josh Price - Smarter Applications with Ash, LLMs and MCP YouTube video by Groxio

New talk out!
@joshcprice.bsky.social and "Smarter Applications with Ash, LLMs and MCP"

youtu.be/ZwPxhBEJoIA
#ElixirLang

5 months ago 8 4 0 0
GigCityElixir 25 | Gonzalo Rodríguez: Building an Exception Tracker in Elixir Gonzalo HD 1080p
GigCityElixir 25 | Gonzalo Rodríguez: Building an Exception Tracker in Elixir Gonzalo HD 1080p YouTube video by Groxio

Ok! Back on the video editing train!

Gonzalo Rodríguez: Building an Exception Tracker in Elixir youtu.be/U9ULzFTwpw4
#ElixirLang
@mimiquate.bsky.social

8 months ago 2 0 0 0

I am so happy we are officially announcing Elixir Observer 🎉. It was fun demoing on @gigcityelixir.bsky.social and @elixirconf.bsky.social.

www.youtube.com/watch?v=o-Fs...

#ElixirLang

10 months ago 3 1 0 0
Keynote: Code Generators are Dead. Long Live Code Generators  - Chris McCord | ElixirConf EU 2025
Keynote: Code Generators are Dead. Long Live Code Generators - Chris McCord | ElixirConf EU 2025 YouTube video by Code Sync

The first keynote talk from ElixirConf EU 2025 is now live on YouTube. Watch Chris McCord talk about code generators. youtu.be/ojL_VHc4gLk

10 months ago 6 2 0 0

The human connection is what @gigcityelixir.bsky.social is all about!!
#ElixirLang

11 months ago 3 1 0 0
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GigCityElixir25 | Amos King: Currently Afloat
GigCityElixir25 | Amos King: Currently Afloat YouTube video by Groxio

First conference video is out!
Amos King - Currently Afloat

youtu.be/OfNTb24voI4
#ElixirLang

10 months ago 14 4 1 0
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Did you know that the BBC serves almost all of its web traffic using @elixirlang.bsky.social ?

#elixirlang

11 months ago 81 22 1 2
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GitHub - ash-project/ash_sync: Real-time sync for Postgres-backed Ash & Phoenix applications. Real-time sync for Postgres-backed Ash & Phoenix applications. - ash-project/ash_sync

Anyone in the @ash-hq.org community interested in championing the work on github.com/ash-project/...? I've got so much to do I just don't think I can give it the time it deserves. Think of it like an Ash wrapper around Phoenix.Sync with a bunch of goodies out of the box. Any takers? #ElixirLang 👇

11 months ago 15 5 1 0

New Ash extension for working with AI, LLMs, MCP and vector embedding.

Check it out and give it a star!

11 months ago 12 5 0 0
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⚡ Stream.watch(Keynote.live(:josé_valim)) |> BlueSky.share()
LIVE: @josevalim.bsky.social reveals what's next for Elixir! Get the latest on the type system, research projects, upcoming features, and ask your burning questions in the extended Q&A. #ElixirConfEU #ElixirLang

11 months ago 2 2 0 0
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Elixir 1.19 updates at #ElixirConfEU #ElixirLang

11 months ago 30 5 1 0

Thank you Saša!!

11 months ago 2 0 0 0
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As I'm about to send a few follow-up mails, I'm reminded how conferences are, above all, about human connection. @gigcityelixir.bsky.social was packed with insightful talks, of course, but what I'll remember most are the unstructured, informal chats about tech, life, and everything in between.

11 months ago 23 2 1 1
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Small world!! Love that some of our Conference folks are together in Krakow!
#ElixirLang

11 months ago 6 0 0 0
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“I was skeptical, but even a 16th century wannabe playwright can write concurrent code these days!” — @sasajuric.bsky.social

#elixirlang

11 months ago 17 4 0 0
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Ash Weekly: Issue #16 GigCity Elixir wrapped, new AshEvents extension, "Domain Modeling with Ash Framework" book launch, combination query feature released.

Ash Weekly: Issue #16 | GigCity Elixir wrapped, new AshEvents extension, "Domain Modeling with Ash Framework" book launch, combination query feature released

open.substack.com/pub/ashweekl...

#AshFramework #ElixirLang

11 months ago 22 4 2 0
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@sasajuric.bsky.social is up with our closing keynote of @gigcityelixir.bsky.social with a tale of empathy and community #ElixirLang

11 months ago 12 1 1 1
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And that’s a wrap on NervesConfUS and GigCityElixir 2025! Thank you to everyone who came and made this possible!!

11 months ago 8 3 0 0
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Model your domain, derive the rest with ash, @gigcityelixir.bsky.social

11 months ago 7 1 0 0
5 men in chairs on a stage at a conference

5 men in chairs on a stage at a conference

Woohoo!! Recording an AI Roundtable for #BeamRadio!
#ElixirLang

11 months ago 10 1 1 0
Video

Lunch break!
#ElixirLang

11 months ago 4 0 0 0

Great candidates!!!

11 months ago 1 0 0 0

See problem solve problem. Best kind of folks ❤️

11 months ago 5 2 0 0
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@grzuy.bsky.social on building an exception tracker in #elixirlang - been excited to see the approach they take with this one, it’s a topic a lot of people seem to bake up solutions for differently

11 months ago 7 2 1 1
A robotic Ash logo

A robotic Ash logo

Soon

#elixirlang

11 months ago 28 5 5 0