Steffen Deusch
@steffend.me
📤 287
📥 71
📝 77
Software Developer (mostly Elixir). Mainly here to read. Fediverse
https://chaos.social/@sd
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Steffen Deusch
ElixirConf
1 day ago
🚨 ElixirConf EU 2026 CFP is OPEN! 40+ speaker slots. 300+ attendees. Europe's biggest Elixir event. We want your battle-tested knowledge on: Phoenix at scale Advanced LiveView patterns & more Built something ambitious with Elixir? Share it. Submit here:
www.elixirconf.eu#cft
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Hugo Baraúna
3 days ago
It's finally here, Tidewave + Claude Code!
tidewave.ai/blog/claude-...
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Claude Code and OpenAI Codex: now available in Tidewave
Tidewave Web now supports Claude Code, OpenAI Codex, and any other coding agent that implements the Agent Client Protocol.
https://tidewave.ai/blog/claude-code-codex
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Steffen Deusch
Tyler A. Young ⚗️🧑🏻💻
8 days ago
Who do you know who wants to come work full time on
#ElixirLang
OSS tooling? (Boosts appreciated!)
jump.ai/careers?ashb...
#ElixirJobs
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Careers at Jump | Jump
Jump is empowering financial advisors and their clients to thrive in the age of AI. We're growing incredibly quickly with a team that comes from Google, Stripe, JP Morgan, BILL, Nitrogen, Harvard, Sta...
https://jump.ai/careers?ashby_jid=3908f4eb-aed5-4d8f-bcab-99c11d4d72ad
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I’ve been a fan of Apple since I got my first iPod Touch 2nd gen in 2009, but with their political actions I‘m strongly considering to not buy an iPhone again. As a tech person, it‘s sad to see that we‘ve basically got a US duopoly for mobile operating systems :(
20 days ago
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Steffen Deusch
about 1 month ago
Thanks everyone for coming out last night to our inaugural meetup! We had a great discussion about running containers on Nerves by
@steffend.me
. Hope to see everyone for the next one on Nov. 12! Another thanks to
@captchrisd.bsky.social
for uploading the recording so quickly! You can watch below:
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https://www.youtube.com/watch?v=Zo6jzRuzmI4
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Starting in a couple of minutes!
#MyElixirStatus
#Nerves
add a skeleton here at some point
about 1 month ago
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Steffen Deusch
about 1 month ago
Reminder: our inaugural meetup is tomorrow at 7pm CET!
@steffend.me
will be presenting on the topic of running containers on Nerves. You can register for the event here:
nervesmeetup.eu/meetup/conta...
#ElixirLang
#Nerves
#Meetup
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Steffen Deusch
Gus Workman
about 2 months ago
This is a new initiative that we’ve been cooking up for a little while, born out of a collaboration between
@lawik.bsky.social
,
@dennispalmer.com
, Chris Dutton (not on bsky) and myself Really looking forward to gathering the EU/EMEA Nerves community for a monthly meetup!
add a skeleton here at some point
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Steffen Deusch
⿻ Eileen Noonan
about 2 months ago
I hope some of these disaffected
#Ruby
folks will give
#ElixirLang
a fresh look So many Elixir developers come from Rails including Elixir's creator José Valim The ecosystem is growing, it's inclusive (me <- 🏳️⚧️), and we could 100% use your energy and your devotion to developer happiness
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Steffen Deusch
Zach Daniel
about 2 months ago
One command now gets you a React SPA with full-stack types, backed by
#AshFramework
,
#Phoenix
, and
#ElixirLang
🤯 Install and visit localhost:4000/ash-typescript for a handy guide 😎 Finally, a bridge to the reliability + elegance of Elixir for our React-loving friends!
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Steffen Deusch
Haskell programming language
about 2 months ago
There is no thriving
#Haskell
community without its members of the LGBT community, and on that there cannot be any compromise.
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Steffen Deusch
Gus Workman
2 months ago
What a WILD day at
#Goatmire
! I finally unveiled the surprise that
@lawik.bsky.social
and I have been cooking up for the last few months - every attendee received a Nerves-powered e-ink name badge! I had a blast on stage presenting the project and the process of how to design hardware for Nerves
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Steffen Deusch
JEG2
2 months ago
The Groxio team—Bruce Tate, Paulo Valim, and myself—are fresh off of a project where we helped scale an application and its development team all the way to launch. If your company could use
#ElixirLang
#Consulting
help from one or more of us, let’s talk!
groxio.com
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Groxio Consulting - Expert Elixir Development
Expert Elixir consulting from the authors of key Elixir books. System architecture, training, and development services.
https://groxio.com/
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Steffen Deusch
Lars Wikman
2 months ago
Gus Workman got me. With a physical prototype! Stay tuned... NervesConf EU & Goatmire Elixir incoming.
#elixirlang
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Software Mansion Elixir
3 months ago
So.. which GEM are you joining? 💎 >
globalelixirmeetups.com
Don't see one in your city? Let us know! 👇
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At
dashbit.co
I've not only been working on
#Phoenix
and
#LiveView
, but also on Tidewave. Today, we're launching the next iteration of
tidewave.ai
: our web based agent that allows you to give LLMs as much context about your Phoenix (or Rails) app as possible!
#Tidewave
tidewave.ai/blog/tidewav...
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Tidewave Web: in-browser coding agent for Rails and Phoenix - Tidewave
https://tidewave.ai/blog/tidewave-web-phoenix-rails
3 months ago
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Phoenix
#LiveView
1.1.5 is out now with a new `stream_async` function very similar to
github.com/utopos/live_...
and a small bugfix for hooks inside of teleported elements!
#MyElixirStatus
hexdocs.pm/phoenix_live...
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Changelog for v1.1 — Phoenix LiveView v1.1.5
https://hexdocs.pm/phoenix_live_view/1.1.5/changelog.html#v1-1-5-2025-08-18
3 months ago
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Steffen Deusch
Owen Bickford
3 months ago
📣 Are you an Elixir/Phoenix/Javascript engineer with a commitment to security? The community needs you!
elixirforum.com/t/webauthnli...
#elixir-lang
#phoenix-framework
#javascript
#security
#passkeys
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WebAuthnLiveComponent - Passwordless Auth for LiveView Apps
Hey @conradwt, thank you for the shout out! Much appreciated!
https://elixirforum.com/t/webauthnlivecomponent-passwordless-auth-for-liveview-apps/49941/45#p-371705-project-update-1
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Steffen Deusch
Brian Cardarella
3 months ago
Will the LLMs choose
@elixir-lang.org
and Phoenix given the ideal use-case for that stack? Gemini & GPT-5: Yes Claude 4 Sonnet & 4.1 Opus: No
#ElixirLang
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Steffen Deusch
Luca Hagel
4 months ago
My Team and I are looking for a second senior elixir developer to join us at AZAV Pilot! You’d be joining me in developing and improving our main Phoenix/LiveView SaaS and internal tools.
#ElixirLang
#ElixirPhoenix
#hiring
P.S. Fluent German is a requirement unfortunately
join.com/companies/az...
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https://join.com/companies/azav-pilotde/14606520-senior-elixir-developer-w-m-d
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Steffen Deusch
Zach Daniel
3 months ago
I'm shutting down my personal GitHub sponsors in favor of an open collective that will be used to transparently fund Ash related expenses and also contribute financially to projects that matter to Ash & Elixir!
opencollective.com/ash-framework
#ElixirLang
#AshFramework
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Steffen Deusch
Christian Alexander
4 months ago
Phoenix LiveView 1.1 is out! Colocated JavaScript (and hooks), list comprehension improvements, and an igniter-based script that makes updating easier than ever. What an incredible release—check it out!
#MyElixirStatus
youtu.be/EV6DSqTOXM0
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What's new in Phoenix LiveView 1.1?
YouTube video by Code and Stuff
https://youtu.be/EV6DSqTOXM0
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Phoenix
#LiveView
1.1 is out now! (Actually already yesterday, but we were only able to release the blog post now)
#MyElixirStatus
phoenixframework.org/blog/phoenix...
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Phoenix LiveView 1.1 released! - Phoenix Blog
LiveView 1.1 brings quality of life improvements and some big new features like Colocated Hooks and keyed comprehensions.
https://phoenixframework.org/blog/phoenix-liveview-1-1-released
4 months ago
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Steffen Deusch
Johanna Larsson 🇸🇪🇬🇧🇲🇽🏳️🌈
4 months ago
Forgot to post here so... Hello network! It's time for me to move on and I'm kicking off the search for my next role. Let me know if you're looking for someone who obsessively ships, takes on whatever work has the highest impact, and consistently gets feedback like "you're too impatient".
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We released
#Phoenix
1.8.0-rc.4 yesterday and Phoenix
#LiveView
1.1.0-rc.3 just now. This should be the final RC before 1.1.0, so please check it out if you can!
#MyElixirStatus
4 months ago
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In
#Phoenix
#LiveView
v1.1.0-rc.0 we shipped `:key` support for comprehensions in HEEx. The idea was to finally be able to have change tracking in comprehensions. We did this by leveraging LiveComponents. Sounds easy enough, right? There were some problems though. A thread.
#MyElixirStatus
4 months ago
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The second RC for
#Phoenix
#LiveView
1.1.0 is out now with a bugfix for an issue affecting template re-rendering when using `:let`. I did not post about rc.0 last Tuesday, but it's a quite big release, so please give it a spin and open up issues in the repo if you find any problems!
#MyElixirStatus
5 months ago
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So, I recently posted about macro components for
#Phoenix
#LiveView
:
bsky.app/profile/stef...
bsky.app/profile/stef...
We've decided to postpone making MacroComponent a public API in LiveView 1.1, because we're still exploring a more powerful approach:
github.com/phoenixframe...
#MyElixirStatus
add a skeleton here at some point
5 months ago
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Steffen Deusch
Zach Daniel
5 months ago
Elixir 1.19 is a banger! Honestly I'm so pleased with the direction that
#ElixirLang
is going. My programs just get faster and more correct every time. I just know that we're in good hands. Thank you to everyone on the team for your hard work!
github.com/elixir-lang/...
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Release v1.19.0-rc.0 · elixir-lang/elixir
Type system improvements Type checking of protocol dispatch and implementations This release also adds type checking when dispatching and implementing protocols. For example, string interpolation i...
https://github.com/elixir-lang/elixir/releases/tag/v1.19.0-rc.0
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One common pitfall when using lists in
#LiveView
is that they are not change-tracked. We might have something to improve that situation in an upcoming update!
#MyElixirStatus
#Phoenix
#ElixirLang
5 months ago
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Steffen Deusch
Lars Wikman
5 months ago
I have been busy doing too much community and ecosystem stuff to be a good prospector and salesman. If you think I could be helpful to your business, holler. We do big picture consulting on Elixir projects and their teams as well as hands on keyboard work.
#elixirlang
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As we're getting ready for the first release candidate of
#Phoenix
#LiveView
1.1, I want to write about some of the new features and improvements we've been working on. A thread!
#ElixirLang
#MyElixirStatus
6 months ago
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While working on Colocated Hooks in LiveView, we also found some other cool things you can do, such as rendering markdown at compile time 👀
#MyElixirStatus
#ElixirLang
#PhoenixLiveView
6 months ago
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Steffen Deusch
Peter Ullrich
6 months ago
What a strong new board! Congratulations to the new board members! 🎉
add a skeleton here at some point
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Steffen Deusch
Zach Daniel
7 months ago
You can now install
tidewave.ai
through the
@ash-hq.org
installer! Maybe a few more exciting things for the installer in the coming weeks... 😎
#ElixirLang
#AshFramework
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Steffen Deusch
José Valim
7 months ago
Introducing Tidewave:
tidewave.ai
While working on our web apps, we run code, query the database, read logs, search docs… but our AI tools are limited to reading code. Tidewave closes this gap by introducing Runtime Intelligence, for Phoenix and Rails. More coming soon, check out the website!
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Tidewave
https://tidewave.ai
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Leandro Pereira
7 months ago
Hey
#ElixirLang
friends, I'm looking for a new job! - Staff or Senior level - 10 years of
@elixir-lang.org
. I can also do Rust and I'm eager to learn. - Pref fully remote or hybrid in the Toronto region. - You can find my projects, contributions, and talks at
leandro.io
#MyElixirStatus
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Leandro Pereira
Elixir, Rust, Open Source - Leandro Pereira
https://leandro.io
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Steffen Deusch
Elixir Radar
7 months ago
Elixir Development Subscription, by Dashbit Get code reviews, technical meetings, and architectural support from the team behind Elixir, Ecto, Phoenix, LiveView, and Livebook. Learn more at
dashbit.co
#sponsored
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Dashbit - Boosting the Elixir ecosystem
At Dashbit, we help startups and enterprises adopt and run Elixir in production via the Elixir Development Subscription. Our goal is to advance the Elixir ecosystem through continuous adoption and…
https://dashbit.co
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Steffen Deusch
LostKobrakai
8 months ago
I wrote a bit about the phoenix view layer an all the pieces interacting to make them work
kobrakai.de/kolumne/data...
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Data to Responses
Phoenix 1.7's HEEx introduces new HTML rendering patterns, but under the hood, much remains unchanged—understanding these lower-level primitives clarifies how data becomes HTTP responses.
https://kobrakai.de/kolumne/data-to-responses
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Steffen Deusch
José Valim
10 months ago
Due to demand, Dashbit is increasing its consulting team for the first time! If you use Elixir, you have a team of 3+ engineers, and you want a direct line to me, Wojtek Mach (Req/Ecto), Jonatan Kłosko (Livebook/Nx) and Steffen Deusch (Phoenix/LiveView), please reach out!
dashbit.co
loading . . .
Dashbit - Boosting the Elixir ecosystem
At Dashbit, we help startups and enterprises adopt and run Elixir in production via the Elixir Development Subscription. Our goal is to advance the Elixir ecosystem through continuous adoption and sus...
https://dashbit.co/
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