Hugo Baraúna
@hugobarauna.com
Dev advocate at Dashbit (livebook.dev / tidewave.ai)
- Also, curator @elixir-radar.com
- Past: founder at Plataformatec (acquired by Nubank)
- Also, curator @elixir-radar.com
- Past: founder at Plataformatec (acquired by Nubank)
December 1, 2025 at 12:59 PM
Reposted by Hugo Baraúna
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
November 29, 2025 at 5:44 PM
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
Reposted by Hugo Baraúna
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.
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.
Asciinema with Marcin Kulik :: Rustacean Station
Come journey with us into the weird, wonderful, and wily world of Rust.
rustacean-station.org
November 28, 2025 at 1:50 PM
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.
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.
Reposted by Hugo Baraúna
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
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
November 27, 2025 at 9:11 PM
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
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
Reposted by Hugo Baraúna
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
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
Elixir Radar Newsletter
Curated content from the Elixir community
buff.ly
November 26, 2025 at 4:15 PM
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
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? 👀
What is it? 👀
November 21, 2025 at 1:29 PM
Setting up Tidewave in a brand new NextJS project.
What is it? 👀
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 😅)
That’s exactly what happened with one reader of our Elixir Patterns book.
(also, a Black Friday sale 😅)
November 20, 2025 at 4:39 PM
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 😅)
That’s exactly what happened with one reader of our Elixir Patterns book.
(also, a Black Friday sale 😅)
Reposted by Hugo Baraúna
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
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
Elixir Radar Newsletter
Curated content from the Elixir community
buff.ly
November 19, 2025 at 4:15 PM
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
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
Learn recipes and patterns specific to Elixir/OTP and leverage the power of the BEAM.
www.elixirpatterns.dev
#ElixirLang
Elixir Patterns book & Livebooks
Learn recipes and patterns specific to Elixir/OTP
www.elixirpatterns.dev
November 17, 2025 at 4:19 PM
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
Learn recipes and patterns specific to Elixir/OTP and leverage the power of the BEAM.
www.elixirpatterns.dev
#ElixirLang
Claude Code 🤝 Tidewave = 😎
I’ve been using both Claude Code and Tidewave for a few months now and was always unsure when to use one vs the other. No longer. I’m blow away by the Claude Code / Tidewave integration. Will be showcasing it in Part 12 of my AI series and episodes going forward. #Tidewave #ClaudeCode #ClaudeWave
November 17, 2025 at 12:28 PM
Claude Code 🤝 Tidewave = 😎
Reposted by Hugo Baraúna
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
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
November 16, 2025 at 1:09 AM
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
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
We didn’t expect such a big response this year, and we love to see it. If you haven’t filled it in yet, you now have time until November 18.
💜 elixir-survey.typeform.com/2025-edition
#elixir #elixirlang #myelixirstatus #elixirprogramming
💜 elixir-survey.typeform.com/2025-edition
#elixir #elixirlang #myelixirstatus #elixirprogramming
November 14, 2025 at 10:56 AM
Reposted by Hugo Baraúna
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
GitHub - chgeuer/llm_code_analysis
Contribute to chgeuer/llm_code_analysis development by creating an account on GitHub.
github.com
November 13, 2025 at 5:44 PM
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
Reposted by Hugo Baraúna
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 🧵
I finally have time to explain it 😁
Answer and link to demo in the thread 🧵
November 13, 2025 at 1:19 PM
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 🧵
I finally have time to explain it 😁
Answer and link to demo in the thread 🧵
Reposted by Hugo Baraúna
Elixir Radar Newsletter
Curated content from the Elixir community
buff.ly
November 12, 2025 at 4:15 PM
Reposted by Hugo Baraúna
Reposted by Hugo Baraúna
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
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
November 10, 2025 at 2:26 PM
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
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
#ElixirLang
November 9, 2025 at 8:21 PM
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
#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
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
Jason Stiebs on X: "FYI If you use @zeddotdev and Elixir Expert lsp: Zed only grabs the newest build if the version changes. Expert only has nightly and version doesn't change. You may need to delete the file manually and this https://t.co/lrkW6qxpGC" / X
FYI If you use @zeddotdev and Elixir Expert lsp: Zed only grabs the newest build if the version changes. Expert only has nightly and version doesn't change. You may need to delete the file manually and this https://t.co/lrkW6qxpGC
x.com
November 9, 2025 at 8:15 PM
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
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
November 8, 2025 at 4:51 PM
Reposted by Hugo Baraúna
🚀 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
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
November 7, 2025 at 1:44 PM
🚀 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
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
@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
November 5, 2025 at 9:03 PM
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
@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
Reposted by Hugo Baraúna
Elixir Radar Newsletter
Curated content from the Elixir community
buff.ly
November 5, 2025 at 4:15 PM
Reposted by Hugo Baraúna
Almost done! Needs a bit more leds to distribute the light more evenly. #elixirlang
November 2, 2025 at 12:14 PM
Almost done! Needs a bit more leds to distribute the light more evenly. #elixirlang