Livebook

Open-source, Elixir-powered computational notebook.

Automate tasks, analyze data, run ML models, prototype, and build internal tools with notebook-based apps.

[Hugo Baraúna @hugobarauna]

A couple of features we shipped for Livebook this month

#ElixirLang

[Alex Koutmos @akoutmos]

🥳 Another open source library announcement 🥳

Just published https://t.co/2u68H53B71 so that you can render MathJax expressions to PNGs/SVGs from Rustler! I needed this to inject math expressions into PDFs generated by ChromicPDF. See sample below 😉

#ElixirLang #MyElixirStatus

[Dr. Christian Geuer-Pollmann @chgeuer]

Been hacking on an Elixir port of @karpathy's autoresearch — an LLM agent that designs and trains GPT models autonomously, overnight. Turns out the BEAM is (unsurprisingly) a natural fit: hot code reloading for experiments, multi-GPU fault tolerance, LiveView to watch it think.

[Hugo Baraúna @hugobarauna]

Livebook desktop now supports Linux!

#ElixirLang

[José Valim @josevalim]

We have converted our Livebook Desktop app to Tauri. If you're using Livebook, please give it a try by downloading the nightly builds: https://t.co/IHbHk5Ae5I

Our goal is to extract the Tauri integration as a separate package to make it easier for people to ship Tauri+Elixir.

[Hugo Baraúna @hugobarauna]

What if? 👀

#ElixirLang #Nerves #Raspberry

[Alex Koutmos @akoutmos]

It's been a long day of writing and programming, but I think everyone that picked up a copy of Programming Nerves (https://t.co/33ZT7GGuOy) will really enjoy building the Etch A Sketch project 🎉!

@NervesProject + @livebookdev = ❤️

#MyElixirStatus #ElixirLang #Erlang #Elixir

[Alex Koutmos @akoutmos]

I'm at Joe's famous "make it beautiful" part for the Programming Nerves Etch A Sketch project 🤩. Pretty cool that you can do all this inside of @livebookdev and @NervesProject.

Pick up your copy today at https://t.co/33ZT7GH2E6

#ElixirLang #MyElixirStatus #Erlang

[José Valim @josevalim]

We extracted Nimble ZTA (Zero Trust Auth) from @livebookdev as a separate package for Plug/Phoenix: https://t.co/uptKKPbopB - basically, the simplest way to add auth to an internal app when your identity management and deployments are on the same platform (GCP/Cloudflare/etc).

[Alex Koutmos @akoutmos]

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 😍. @livebookdev and its supporting tooling is such a nice fit for this!

#ElixirLang #MyElixirStatus

[José Valim @josevalim]

Last week we used https://t.co/KNZbk8apeI to find accessibility issues on @37signals's Campfire (Rails), @shadcn's UI (Next.js), and our own @livebookdev (Phoenix), and we were able to automatically fix 79% of the issues we found, 2x more than using Claude Code standalone.

[Alex Koutmos @akoutmos]

@hugobarauna and I are hard at work preparing the Beta release of Programming Nerves. Every @livebookdev project in the book comes with a notebook that includes the wiring diagram and code 🤩.

#MyElixirStatus #ElixirLang #Erlang #Elixir

[Dr. Christian Geuer-Pollmann @chgeuer]

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 @livebookdev files https://t.co/YxBLAaxezP #myelixirstatus

[Hugo Baraúna @hugobarauna]

You can do this in with Livebook. 😉

#MyElixirStatus #ElixirLang

[Alex Koutmos @akoutmos]

@ImNotAV1rus @livebookdev Looks like I’m not the only one playing around with financial time series data in livebook. The analytics tooling in conjunction with VegaLite is soooo nice!

[ImNotAVirus @ImNotAV1rus]

Elixir's ecosystem keeps expanding, from IoT to machine learning with Nx and Axon, and now AI-assisted development with Tidewave.
I'm exploring a new frontier for Elixir: Trading.

Just integrated TheoryCraft with @livebookdev using Kino. Live charts, indicators, and strategy logic all in Elixir.

#MyElixirStatus

[Hugo Baraúna @hugobarauna]

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

#ElixirLang #MyElixirStatus

[Hugo Baraúna @hugobarauna]

Did you know you can connect a Livebook notebook to a running Phoenix app?

Apparently, many of us don't.

Useful for:
- internal tools
- runbooks
- and engineering support

Here's how you can do it. 👇

#MyElixirStatus #ElixirLang

[Marcio K @MarcioK]

Organizing my @Techweek_ schedule with an interactive @livebookdev and data fetched from @partiful. 🧪🗓️

Here's the code: https://t.co/HCp1Vam8kw

[Livebook @livebookdev]

❤️ 🧡 💛 💚 💙 💜 🤎 🖤 🤍

[Joseph Koski @joekoski_wa]

I just finished putting together interactive Livebook notebooks for every chapter of Advanced Functional Programming with Elixir.

You can now run all the examples in your browser. Or like me, spin them up locally with Docker:

https://t.co/fquQLfykw8

#elixirlang #AFPElixir