Credo 1.7.15 is out now, with massive perf improvements for large #ElixirLang codebases.

O nosso próximo encontro já tem data marcada. Já anota aí na sua agenda: Dia 22 de Janeiro de 2026. Vamos começar o ano com tudo iniciando nossa programação com o Hugo Baraúna @hugobarauna.com Dev Advocate na Dashbit.

Could not travel to visit family this Xmas, so...

Claude Code with Tidewave is just ... phew 😅

Working with Beads + Tidewave to create a new Phoenix app to automate manual tasks I've been handling for Elixir Radar. Current flow: - While Tidewave pulls work from Beads - I spec a new task by asking Claude to ask me questions about it Keep the cycle and profit 😜 #ElixirLang

Don't get me wrong, building web apps is immensely fun (especially if you are using LiveView). But building a physical circuit and interacting with it just hits differently. I've been having a blast putting together the Programming Nerves projects 😁. #MyElixirStatus #ElixirLang

We're launching our new Elixir book! 🎉 Programming Nerves: from web developer to hardware maker. If you've ever been curious about hardware but felt intimidated, this is for you. Beta available now (38% off), or download free chapters to get started. #ElixirLang

Wednesday is the day!! @hugobarauna.com and I are almost ready to release the Beta for Programming Nerves 🥳. Stay tuned for updates 😉. #MyElixirStatus #ElixirLang

We're almost ready for the beta launch! 🎉 #ElixirLang

Saturday mornings are set aside for writing "Financial Analytics Using Elixir". And I must say....I'm really pleased with how the analysis framework is coming together 😍. @livebook.dev and its supporting tooling is such a nice fit for this! #ElixirLang #MyElixirStatus

Elixir Radar issue 493 is out! 📣 You can read it here: buff.ly/mvkoeU4 #ElixirLang

We've been shipping in Tidewave! Now, the agent can resize the viewport to verify how your app looks responsively: www.youtube.com/watch?v=Nsb-...

Livebook runs each notebook on its own BEAM node, connects to Phoenix apps transparently, and spins up runtimes on remote machines. How? Just submitted a talk proposal to @Elixir Conf Europe to explain this. 👀 #ElixirLang

We believe text is not enough when you want the agent to make UI changes. With Tidewave's new Inspector, you can point at multiple elements so your agent knows exactly what you mean.

New Livebook Teams features: - Google Workspace integration - App folders with access control - Open notebooks from Git repos - Audit logs docs Update to Livebook v0.18 to try them out. news.livebook.dev/new-in-liveb...

Elixir Radar issue 492 is out! 📣 You can read it here: buff.ly/iPruYcy This issue comes with content from @frerich.bsky.social , Paulo Curado, Ilham Taufik, Vinicius Negrisolo, Gabriel Reis, Davide Bettio, and Mateusz Front. Thank you! #ElixirLang

A highly experienced beginner. Ellyse Cedeno took us through her journey with getting into hardware using Nerves after many years of Elixir development. No reason to be afraid of NervesConf EU. Keep an eye out for more from Ellyse, she is awesome. video.goatmire.com/v/qe8qw #elixirlang

Our next Elixir book is almost here 👀 #ElixirLang

I'm convinced that a relatively experienced programmer, along with Tidewave and @elixirphoenix, can achieve great things—even start and run a small business. #MyElixirStatus

I'm looking for a remote Rust/Elixir role (EU-friendly timezones, US East is ok). I have 7 years of #rustlang, 9 years of #elixirlang, 20+ years of #linux. I have over 20 years of experience as a professional developer, and I've been working remotely for 12 years.

Hi Elixir friends, After 3 years on Hologram full-time (transpiles Elixir to the browser), I'm at a crossroads. 60+ hr weeks balancing contracts & dev isn't sustainable. Where we are & how you can help: hologram.page/blog/seeking... Even sharing helps 💜 #Hologram #Elixir #ElixirLang #BEAM #WebDev

Elixir Radar issue 491 is out! 📣 You can read it here: buff.ly/orXCawT This issue comes with content from @johnelmlabs.bsky.social @peterullrich.com , Stuart Page, Samuel Mullen, Daniil Popov and David Bourgeois. Thank you! #ElixirLang

Setting up Tidewave in a brand new NextJS project. What is it? 👀

It can take years for someone to go from discovering your product to finally buying it. That’s exactly what happened with one reader of our Elixir Patterns book. (also, a Black Friday sale 😅)

Elixir Radar issue 490 is out! 📣 You can read it here: buff.ly/eBGmbTd This issue comes with content from @juanazam.bsky.social @yellowduck.be @bartblast.com @noelworden.bsky.social @phx.dev and Daniil Popov. Thank you! #ElixirLang

Our book, Elixir Patterns, is 50% off for Black Friday! 😉 Learn recipes and patterns specific to Elixir/OTP and leverage the power of the BEAM. www.elixirpatterns.dev #ElixirLang

Claude Code 🤝 Tidewave = 😎

Hey Elixir friends! :) We need help completing Elixir's browser runtime by porting some Erlang functions to JavaScript. No Erlang knowledge required. Each function unlocks multiple Elixir stdlib functions! More here: hologram.page/blog/elixir-... #Hologram #Elixir #ElixirLang #BEAM #WebDev

Have you answered the survey already? #ElixirLang

Created a few mix tasks to help my LLM coding agents with understanding the current API surface (mix api.reference) or extract Elixir code from @livebook.dev files github.com/chgeuer/llm_... #elixir #elixirlang

Why LiveView DOM patching doesn't overwrite attributes updated through JS commands? This is one of the top questions I received after my "mastering live view reconnects" talk. I finally have time to explain it 😁 Answer and link to demo in the thread 🧵

Elixir Radar issue 489 is out! 📣 You can read it here: buff.ly/QJjRu0H #ElixirLang

tidewave.ai/blog/claude-... Looks like agent support is here for Tidewave #ElixirLang

It's finally here, Tidewave + Claude Code! tidewave.ai/blog/claude-...

Big news for Horde! The project is now part of the brand-new @elixir_horde org — built to grow an ecosystem around resilient distributed systems in Elixir. ⭐ Star the repo again in the new home! github.com/elixir-horde... Let’s keep pushing the BEAM forward! #MyElixirStatus Traduzir post

If you're using Zed and want to contribute to Expert LSP, this is what you put in your Zed's config file to use a locally generated Expert release #ElixirLang

Finally spent some time trying to contribute to Expert LSP. I started to have problems with Expet with Zed and asdf. With the inspiration from this gist.github.com/jeregrine/1b... and some help from Claude Code, I was able to try some improvements: #ElixirLang

New project coming 👀 #ElixirLang

🚀 New release: elixir-grpc v0.11.4! Beautiful and practical new documentation — now with interactive Livebooks to learn & play with gRPC in real-time. Plus new stream features: ✨ effects for side-effect orchestration 🛠️ map_error for smarter error handling #MyElixirStatus

Now using @derrickreimer.com and @savvycal.com 's OSS to generate Elixir Radar's OG social images. Link of the project: github.com/svycal/og-im... Thanks @derrickreimer.com 🙌 ❤️ #ElixirLang

Elixir Radar issue 488 is out! 📣 You can read it here: buff.ly/IFvCYyW #ElixirLang

Almost done! Needs a bit more leds to distribute the light more evenly. #elixirlang

Love seeing people realize how good Livebook is for custom internal tools! 🎉 #ElixirLang

Elixir is full of useful gems. Just came across this one to capture logger outputs scoped to the test. Doing something like that in the Tuist CLI codebase took us a bunch of boilerplaity code: https://hexdocs.pm/ex_un...

You should use MIX_OS_DEPS_COMPILE_PARTITION_COUNT in Elixir 1.19 #ElixirLang

🔗 How-to integrate Livebook with a Phoenix app #ElixirLang #ElixirPhoenix #phoenix #reading-list

Eu e o @adolfont.github.io (UTFPR), junto com vários amigos da comunidade #ElixirLang / #Erlang, estamos organizando um evento de Elixir no Brasil em 2026 🇧🇷✨ Queremos ouvir você para direcionar nossos esforços! 💜 Responda (leva 3min): forms.gle/SZjUfWoSKtLG... #ElixirBrasil #Erlang

Elixir project dependencies compilation with Elixir 1.19.0-rc.1 measured on my MacBook Pro M1 Max (10 cores) is 2.3x faster than with 1.18.4. Crazy! 🤯🚀⚡ #ElixirLang

New MDEx (Markdown for Elixir) version is 🔥 👇

#ElixirJobs 📣 hexafarms GmbH is hiring for an Elixir developer position. Check it out: buff.ly/WHjIG8P More Elixir jobs at buff.ly/yjF1Ebs #ElixirLang