Puma 8.0 "Into The Arena" has been released! 1. Framework/lib authors can move threads into a special "high IO" pool 2. single/cluster DSL hooks for easier config 3. API for adjusting threadpool size at runtime (who would want to that? stay tuned...)

I thought there were no windows in space but I stand corrected!

woah damrnelson.github.io/github-histo...

Wow, Anthropic really tasting their own medicine today. First source code leak due to vibe coding bug. Then inability to exercise takedown notice, because the leaked code was rewritten using AI to a different language.

Blog #0193: Learning and Dreaming Part 4 of 4. Cross-entropy loss, Adam optimiser, the training loop, and autoregressive sampling. The GPT learns and generates. matthewsinclair.com/blog/0193-le... #blog #braingasm #ai #gpt #elixir #fromscratch

Blog #0192: How Tokens Talk to Each Other Part 3 of 4. Self-attention, multi-head projections, and KV caching — the core of the transformer matthewsinclair.com/blog/0192-ho... #blog #braingasm #ai #gpt #elixir #fromscratch

Blog #0191: From Letters to Logits Part 2 of 4. Character-level tokenization, linear algebra, softmax, and the complete GPT architecture — all in pure Elixir. matthewsinclair.com/blog/0191-fr... #blog #braingasm #ai #gpt #elixir #fromscratch

Blog #0190: What If Numbers Could Remember? Part 1 of a 4-part series on building a GPT from scratch in Elixir. Autograd, computation graphs, and making numbers remember. matthewsinclair.com/blog/0190-wh... #blog #braingasm #ai #gpt #elixir #fromscratch

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

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 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!

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

🦬 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

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

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

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

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...

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.

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/...

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!

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

🦬 New Bending Emacs episode ✨ www.youtube.com/watch?v=R2Uc... #mistral #emacs #qwen #claude #anthropic #ai #google #goose #gemini #linux #github #macos #oss #foss #opencode #codex #vibe #macos #linux #windows #video #youtube #indie #indiedev

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...

#ElixirLang 1.20.0-rc.0 just dropped. 👀 github.com/elixir-lang/...

Tailwind had to fire 75% of their staff because of AI ☹️ github.com/tailwindlabs...

The best AI agent framework was invented in 1986. It's called Erlang. - Agents => Processes - Orchestration => Supervision - Agent communication => Message passing - Coordination => Pure code Legion connects the dots together - github.com/dimamik/legion #myelixirstatus #Legion #elixirlang

I was not sure about result but I must say that, for now, I am extremely satisfied with my new Arzopa Z1FC 16.1" mobile monitor. Lightweight, excellent picture and I can bring it wherever I go.

agent-shell v0.26.1 just got Mistral support github.com/xenodium/age... #mistral #emacs #qwen #claude #anthropic #ai #google #goose #gemini #linux #github #macos #oss #foss #opencode #codex #vibe

Finally I was able to finish blog post pragdevnotes.com/elixir-nrf24... about my gitlab.com/boskoivanise... library. Next on the agenda is a post how it is used on #raspberrypi with #nerves and #arduino station. #elixirlang #nerves #MyElixirStatus

OpenAI aren't talking about it yet, but it turns out they've adopted Anthropic's brilliant "skills" mechanism in a big way Skills are now live in both ChatGPT and their Codex CLI tool, I wrote up some detailed notes on how they work so far here: simonwillison.net/2025/Dec/12/...

Yesterday's Nerves Meetup EU had a great talk by @fhunleth.bsky.social about his work on try_boot/autoboot. Automatic reverting of bad firmware on RPi is the point. The video is already up! youtu.be/7zfydKoe5nY #nerves #elixirlang

How can we make AI workloads more sustainable? 🌱 We partnered with Soluna to build real-time systems in #Elixir that match renewable energy with compute demand - powering the future of green AI. Check out how we did it 👉 alembic.com.au/case-studies...

Fly me to the moon and let me film among the stars. Not quite into space. Damir takes us down the rabbit hole of drones, cameras, hacked wifi drivers and Nerves. Live demos and all. goatmire.bold.video/v/w5vve #goatmire #elixirlang

It's been another month already! That means it's almost time for another Nerves Meetup EU - join us tomorrow, Wedneday Dec. 10th at 19h CET for a presentation by @fhunleth.bsky.social about rolling back failed firmware upgrades using tryboot! #ElixirLang #Nerves nervesmeetup.eu/meetup/frank...

Nice! The Elixir survey for 2025 got >1000 respondents. Not too shabby! elixir-hub.com/surveys/2025 #elixirlang