Hugo Baraúna (@hugobarauna) 's Twitter Profile
Hugo Baraúna

@hugobarauna

Dev advocate @livebookdev

- Also, curator @elixir_radar
- Past: co-founder @plataformatec (acquired by @nubank)

ID: 5912132

linkhttps://livebook.dev/ calendar_today09-05-2007 21:37:15

10,10K Tweet

2,2K Followers

801 Following

𝑨𝒏𝒅𝒓𝒆𝒘 𝑺𝒕𝒆𝒘𝒂𝒓𝒕 🇵🇸 (@src_rip) 's Twitter Profile Photo

Tidewave is pretty sick, if your using Cursor or something there's no real reason not to add Tidewave in. It basically just lets the LLM do a lot of stuff it couldn't do as easily before.

Elixir Radar (@elixir_radar) 's Twitter Profile Photo

Elixir Radar issue 473 is out! 📣 You can read it here: buff.ly/sToO24X This issue features content from George Arrowsmith 🇮🇴 Dan Schultzer José Valim , Marcin Ruszkiewicz and Caio Delgado. Thank you! #ElixirLang #MyElixirStatus

José Valim (@josevalim) 's Twitter Profile Photo

New blog post: Announcing Tidewave - beyond code intelligence: dashbit.co/blog/announcin… Mostly an exploration of what I believe the current AI tools are lacking from the point of view of server-side web frameworks and how we can improve it.

Adam Kirk (@atomkirk) 's Twitter Profile Photo

If you're a global The Elixir programming language dev open to a new gig and are free this weekend, Jump is doing a paid challenge where if you can build an Elixir app that meets all requirements in 48 hours, we'll pay $3000 and likely hire you. DM me your LinkedIn if interested!

Anthony Accomazzo (@accomazzo) 's Twitter Profile Photo

We recently optimized the memory utilization for one of our Sequin deployments. Took memory usage from 100GB ➡️ 4.5GB All low-hanging stuff, learnings broadly applicable to The Elixir programming language apps:

Membrane (@elixirmembrane) 's Twitter Profile Photo

LiveView devs – new is coming 👀 New LiveDebugger release will be soon live – here's what to expect👇 🔥 Firefox extension 🔥 Global callback traces view 🔥 Callback execution time metrics 🔥 Enhanced redirect debugging All coming soon with LiveDebugger 0.3.0 🔥🔥🔥

Jakub Skałecki 🚀 #buildinpublic (@jskalc) 's Twitter Profile Photo

TIL: There's a library making Ecto logs much nicer! 💅 Maybe it's a common knowledge but I found it today, and thought it's worth sharing 😉 Link in the comment #myelixirstatus

TIL: There's a library making Ecto logs much nicer! 💅  

Maybe it's a common knowledge but I found it today, and thought it's worth sharing 😉

Link in the comment

#myelixirstatus
Elixir Radar (@elixir_radar) 's Twitter Profile Photo

bitcrowd shows how to use AI to speed up your developer workflow. Learn 5 code efficiency hacks that leverage LLMs and RAG systems - from smart commit automation to AI-enhanced ticket descriptions. buff.ly/NMteonz #sponsored

José Valim (@josevalim) 's Twitter Profile Photo

Hello Elixir and Ruby devs! Next week I will be in SF and we can all hangout at PlanetScale on Wed 18th: lu.ma/rzyjxo93 - what should we talk about? tidewave.ai? livebook.dev? Type systems?! A huge thank you to Irina Nazarova for setting it up! ❤️

José Valim (@josevalim) 's Twitter Profile Photo

I am at AI startup school, from Y Combinator, and if anyone wants to chat Elixir, MCPs, or agents, I will be around the live music stage during lunch!

Saša Jurić (@sasajuric) 's Twitter Profile Photo

Due to recent discussions about Phoenix contexts, I'm sharing the articles I wrote a few years ago which present my view on code org in a Phoenix app: medium.com/very-big-thing… medium.com/very-big-thing… medium.com/very-big-thing… A more recent code example github.com/sasa1977/mix_p…

Simon Willison (@simonw) 's Twitter Profile Photo

Phoenix.new by Fly.io is an interesting new entrant into the prompt-driven app development space - it can spin up a full Elixir/Phoenix real-time web app in a neat browser-based IDE, testing via a headless browser while it writes the code simonwillison.net/2025/Jun/23/ph…

Hugo Baraúna (@hugobarauna) 's Twitter Profile Photo

Super excited to speak at ElixirConf again! 🎉 I'll discuss the internal workings of Livebook and Livebook Teams' communication. 👀

Zach Daniel | zachdaniel.bsky.social (@zachsdaniel1) 's Twitter Profile Photo

usage_rules now ships with some simple elixir & otp usage rules files. Make your agents more better folks. #MyElixirStatus Now with data to back it up.

usage_rules now ships with some simple elixir & otp usage rules files. Make your agents more better folks.
#MyElixirStatus Now with data to back it up.
Lawrence Yeo (@moretothat) 's Twitter Profile Photo

My book, The Inner Compass, is out in just 2 weeks. But it took an entire lifetime of experience to write it. Today's new post is on why I wrote this book, the challenges I faced, and what I learned about myself in the process: moretothat.com/the-story-of-m…

Darko Fabijan (@darkofabijan) 's Twitter Profile Photo

Hey everyone 👋 I’m the CTO and co-founder of Semaphore — an open-source CI/CD platform, mostly built with #Elixir. I’m looking to connect with the Elixir community and wondering if there are any meetups in Europe this summer or fall. I’d love to join and share our journey

Membrane (@elixirmembrane) 's Twitter Profile Photo

Streaming SuperBowl & Olympics using The Elixir programming language – can a conference talk title get more impressive? 😎 Join Daniil for his RTC.ON 2025 talk and see how it's done! #RTCON #elixirlang

Streaming SuperBowl &amp; Olympics using <a href="/elixirlang/">The Elixir programming language</a> – can a conference talk title get more impressive? 😎

Join <a href="/mrpopov_com/">Daniil</a> for his RTC.ON 2025 talk and see how it's done!

#RTCON #elixirlang