1 process per pod was a LIE that you were sold by BIG SRE and people who don't understand the oldhead technology of PRE-FORKING SERVERS.

We went from 1 Puma proc per pod to 4 and HALVED RESPONSE TIMES and dropped queue time to ZERO, for the same CPU/memory alloc.

I did something kind of funky that should work well.

My library Entrace makes Erlang tracing nicer. But you don't have it installed and suddenly you need it.

Hot code updates to the rescue. One-line install via precompiled BEAM files.

github.com/underjord/en...
#elixirlang

Injecting tracing the hot way I mostly program in Elixir. So tracing is an overloaded term. This post relates to both of them and how we can use BEAM and Erlang fundamentals to do wild things for observability that wouldn't be…

Let's do Open Telemetry tracing.. by doing Erlang tracing.

And also hot code updates for specila software delivery.

underjord.io/injecting-tr...

#elixirlang

I can't find that option on Andoid version neither 🙁

I hesitate between SigNog and Grafana-Loki-Prometheus for Rails, Elixir and servers monitoring.

Since I don't have too much experience in this any suggestions which to use?

agent-shell v0.47 updates

xenodium.com/agent-shell-...

#emacs #claude #anthropic #ai #google #goose #gemini #linux #github #macos #oss #foss #opencode #codex #vibe #windows #video #youtube #indie #indiedev #gnuplot #mermaid #d2 #charts

now that claude code exists no one is allowed to make any new Electron apps ever again

even if the code is sh-*t it'll still be better than an Electron app

Almost 5k 🚀 let’s get there today - tell your friends!

🇫🇷 On passe les 5,000 aujourd’hui? Parlez d’Eurosky à vos amis!

🇪🇸 ¿Llegamos a 5,000 hoy? ¡Cuéntaselo a tus amigos!

🇩🇪 Schaffen wir heute 5,000? Erzählt euren Freunden von Eurosky!

🇳🇱 Halen we vandaag de 5,000? Vertel je vrienden over Eurosky!

GitHub - openai/symphony: Symphony turns project work into isolated, autonomous implementation runs, allowing teams to manage work instead of supervising coding agents. Symphony turns project work into isolated, autonomous implementation runs, allowing teams to manage work instead of supervising coding agents. - openai/symphony

OpenAI published a repo to orchestrate AI agents built primarily with Elixir (96.1%): github.com/openai/symph...

#elixirlang

🤦‍♂️

Adding image rendering to agent-shell

Maybe it'll finally make #gnuplot use stick for me :)

#emacs #mistral #qwen #claude #anthropic #ai #google #goose #gemini #linux #macos #oss #foss #opencode #codex #vibe #windows

Bending Emacs Episode 12: agent-shell + Claude Skills YouTube video by xenodium

🦬 New Bending Emacs episode ✨

agent-shell + Claude Skills

youtu.be/ymMlftdGx4I

#emacs #claude #anthropic #ai #google #goose #gemini #linux #github #macos #oss #foss #opencode #codex #vibe #windows #video #youtube #indie #indiedev

But now it becomes important for junior and mid-level developers too if they really want to use coding agents. Otherwise industry will end up with huge pile of garbage code that nobody knows why it ended in various repositories.

It was always important for senior developers to be able to read and understand others' code but with this agentic generated code hype it becomes even more important.

The first release candidate for Expert is out!

You can read the announcement here: expert-lsp.org/the-first-re...

#ElixirLang

I gotta say, the Nerves Discord has been an awesome flurry of activity in the last ~3 weeks since it launched.

I love that we now have a really cool community space for everyone to ask questions, share stuff and hangout. Generally just good vibes

#ElixirLang #Nerves

discord.gg/7TqSpepHw7

Now, Elixir + Nerves Circuits in the browser powered by Popcorn! 🙀

try-programming-nerves.pages.dev

#ElixirLang

Hacking up ExNVR to do a live grid Repo: https://github.com/evercam/ex_nvr Evercam's YouTube channel, has cool timelapses: https://www.youtube.com/@UCvzCD5PxhLJdl63SmmUt7MA My ElixirConf EU talk:…

Playing a lot with ExNVR recently. I have 3 different presentations happening around this thing.

Next week as a demo setup when I'm talking to local youths. End of month as part of presentation at a university. And ElixirConf EU in Malaga.

www.youtube.com/watch?v=T4EG...
#elixirlang

Getting ready for the Nerves Starter Kit with the Simulator Gus' presentation at the meetup: https://nervesmeetup.eu/meetup/gus-workman-introducing-nerves-starter-kit Gus' talk at NervesConf EU during Goatmire: https://video.goatmire.com/v/qwr9e Repo to get…

Having a bit of fun with the simulated badge and preparing for the Nerves Starter Kit.

www.youtube.com/watch?v=Zj-q...

#eink #elixirlang

The Nerves Starter Kit prototype (right) and the Goatmire name badge (left). The starter kit screen is 50% larger, with higher resolution. They're running the same software, but the starter kit text is smaller due to the higher resolution

Nerves starter kit prototype front view. It has a black 3D printed frame

The Nerves Starter Kit prototype side view. There are two arms that can attach to the back which tilt the display up at a 15° angle. The stand can be removed, and instead the whole device can be wall mounted for a picture-frame like experience instead

I had the pleasure of revealing some of the latest updates for the Nerves Starter Kit project last night at the monthly @nervesmeetup.eu! There were some really good discussions, and I definitely woke up today really energized from the feedback we got :)

#Nerves #ElixirLang

If Codex fails on #elixirlang with "failed to open a TCP socket in Mix.Sync.PubSub.subscribe/1, reason: :eperm" try this setting in your ~/.codex/config.toml:

[sandbox_workspace_write]
network_access = true

Hello #ElixirLang

Does anyone look for highly skilled Elixir developer based in Europe for remote work or consulting services?

I am open to opportunities.

A standalone docker image to run Oban Web is available! This provides a convenient UI for Oban Py, and naturally it works for Elixir based Oban apps as well.

Read about available options like basic auth, read only mode, Oban Pro integration, etc. in the guide.

hexdocs.pm/oban_web/sta...

An Update on Heroku Today, Heroku is transitioning to a sustaining engineering model focused on stability, security, reliability, and support. Heroku remains an actively supported, production-ready platform, with an emph...

Seems that's the end of the line for Heroku www.heroku.com/blog/an-upda...

I remember how amazing it felt in the early days of #Ruby on #Rails. They have been in decline for quite a while now, but it's still sad to see them go.

For each new solution we get couple more problems to solve 😀 Software development at its best.

Qwen3-TTS Family is Now Open Sourced: Voice Design, Clone, and Generation I haven't been paying much attention to the state-of-the-art in speech generation models other than noting that they've got really good, so I can't speak for how notable this new …

Qwen released a new Apache 2.0 licensed text-to-speech model, with full voice cloning abilities, and it's really effective - my notes from trying it out here: simonwillison.net/2026/Jan/22/...

Kevin Schweikert - Bringing Nerves and Home Assistant together YouTube video by Nerves Meetup EU

My talk from @nervesmeetup.eu is online! 🎉 www.youtube.com/watch?v=9Bu8...

Hey #ElixirLang & #Ruby fam, I got laid off this last Friday and am looking for the next adventure! If anyone has any opportunities, feel free to reach out!

Why We've Tried to Replace Developers Every Decade Since 1969 Every decade brings new promises: this time, we'll finally make software development simple enough that we won't need so many developers. From COBOL to AI, the pattern repeats. Business leaders gro...

Extraordinary article about development of expectations in software industry:
www.caimito.net/en/blog/2025...