Filipe Cabaço

Happy to announce that today is my first day at @supabase.com ! 🚀 I'll be working on the Realtime product. Very excited for this as it brings together my love for @elixir-lang.org , @postgresql.org, Performance and Open Source! And all of that in a remote async environment 💚

how to learn about MCP? build your own server with your framework ( github.com/filipecabaco/francis ) to control your Ikea desk with Bluetooth using Elixir <=> Rust with unix sockets... 👍

🚨 New Blog Post 🚨 I just finished this monster of a blog post! How to listen to database changes through the Postgres WAL! This is all @filipecabaco.com's fault who nerd-sniped me into low-level Postgres details! Click here to suffer too: peterullrich.com/listen-to-da... #ElixirLang #Postgres

Quick @elixir-lang.org hint: when you are not sure where your PID is from, you can use hexdocs.pm/elixir/Proce... to find out get all the information you need

Code here: github.com/filipecabaco...

News includes a new SQL #analytics library called Lotus, plus an interview with Mateusz Front about the Popcorn project enabling Elixir to run in #WebAssembly in the browser! #ElxirLang @ElixirLang www.youtube.com/watch?v=-85K...

it works! now it allows me to have data from a source database being replicated to my in-memory database and sync using replication using pglite from @electric-sql.com , bun to run wasm and @elixir-lang.org which allows to do all this magic easily ❤️

pglite adventures: Ecto proved to be an interesting problem. Due to the fact that pglite only allows one connection we need to go around it in migrations but it shows how awesome Ecto is as it does allow us to do that 😍

Ahh, finally pglite for #ElixirLang 💜

using bun and pglite from @electric-sql.com I'm able to create in memory or persisted postgres instances (one per bun process) available to use with Postgrex via `socket_dir` in theory I could have a "cheap read replica" or simpler testing #myelixirstatus

The results of the StackOverflow Survey 2025 are out! Phoenix is yet again the most admired web framework! 🎉 Elixir fell from 2nd to 3rd place of most admired language because another BEAM language, ✨Gleam✨ took over the 2nd spot this year! Congrats Gleamers! #ElixirLang @gleam.run #GleamLang

@supabase.com is looking for FT/PT elixir contractors and freelancers to help out the elixir teams. Send applications to elixir@supabase.io Description below elixirforum.com/t/freelance-...

Without Zach's efforts and his invaluable #Igniter library, Mishka Chelekom would’ve never happened. My colleague and I are always grateful. ♥️🙏🏻 He single-handedly leveled up an entire community. #ElixirLang

Elixir 1.19 is a banger! Honestly I'm so pleased with the direction that #ElixirLang is going. My programs just get faster and more correct every time. I just know that we're in good hands. Thank you to everyone on the team for your hard work! github.com/elixir-lang/...

Just saw the #tidewave announcement. And... I have to stop playing with other languages. I think all in on #elixirlang for my projects is necessary now. 🤣

Elixir Radar issue 468 is out! 📣 You can read it here: buff.ly/2jAw8y6 This issue comes with content from @kraleppa.bsky.social @filipecabaco.com , Aaron Votre, Davide Briani, Anthony Accomazzo and Michael Lubas. Thank you! #ElixirLang

Going to do a presentation about scaling Realtime @supabase.com in the awesome offices of @cloudflare.social in Lisbon 🧡💚 Really happy to share some of our learnings and talk with the Lisbon tech community lu.ma/lnxp952c?loc...

This has been probably one of the most interesting things I have ever built and I'm really glad that we were able to bring Realtime closer to the database 💚 Eager to see what people build with it 😁

Dropped today: our official @supabase.com UI Library 🚢 It leverages the @shadcn.com "registry" feature and is compatible with Next.js, React, and Tanstack Includes: - Login components - Dropzone for storage - Realtime cursors/avatars/chat - And (one I love): AI Prompts supabase.com/ui

New @LisbonElixir edition! Going to be there for sure 💜 kommunity.com/lisbonelixir...

New job opening in my team! Not specifically Elixir, but I’d love to see people in that Elixir/ML overlap. Another project in this team is Elixir (LiveView web app and full system in Elixir) #Elixir jobs.apple.com/en-us/detail...

TIL this existed by @tldraw marketplace.visualstudio.com/items?itemNa... Love it!

we just opened a new rec for a staff level role here at @felt.com — it's probably the coolest infra job you can have (because i work here) let me know if you know anyone who'd be interested

Yeah, Elixir jobs available. It is rare opportunity to work with Filipe (Realtime) or yours truly (Supavisor). Amazing stuff is happening there (and some deep dives into Elixir performance as well).

Really happy to share this with APAC Elixir developers! We're recruiting for Realtime & Supavisor! Do apply and join us https://jobs.ashbyhq.com/supabase/46ffc00b-b9a7-4b45-a6f2-1a397a197f8a

Been sick the last couple of weeks and can't wait to go back to coding with the brain fog going away 🎉

⚗ ❤️ #ElixirLang go.bsky.app/2dPJ7NM

#ElixirLang 1.18.0-rc.0 is here! - New type system checks - Lots of improved error messages - New built-in `JSON` module - `Enum.product_by/2` and `Enum.sum_by/2` - `List.ends_with?/2` - Synchronous test groups - Good riddance to `unless`! 😈 github.com/elixir-lang/...

😲 obrigado a todos! em especial a excelente equipa do Elixir em Foco 💜

we just shipped: 🔹 High Performance Disks 🔹 Granular disk insights previously an Enterprise feature: now available to everyone read the details on @supabase.com : supabase.com/blog/high-pe...

Santa came early and we got some gifts 🎁 Phoenix LiveView 1.0 final is out! #ElixirLang #PhoenixFramework

3 major updates to @supabase.com Edge Functions dropped today: 🔸 Websocket support: good for OpenAI Realtime 🔸 Ephemeral Storage: good for things like zip files 🔸 Background Tasks: respond to users while also performing background jobs www.youtube.com/watch?v=envr...

today @supabase.com is releasing a Postgres storage system that's ~5.5x faster than the default storage system the storage system is called OrioleDB, the work of Alexander Korotkov and his team. it's not production-ready but available for testing: www.orioledb.com/blog/orioled...

Hi all. I am looking for Ekixirlang enthusiasts in Hamburg/Germany. Please reply 🖖. (I am Organizer of the Hamburg Elixir Meeting (HH.ex). Yours, Heiko

🐥 The beauty of debugging in Elixir when using dbg() #development #ElixirLang

The MLX(Apple Silicon) backend for Nx is now public on Github: #ElixirLang

This also makes use of MLX's lazy evaluation to provide JIT compilation of Nx functions. The README says this, but just set it as your Nx backend and compiler, and it just works!

it's the only way

#ElixirLang folks, make sure you're following @theerlef.bsky.social

I want to share something I built for the Elixir community: elixirevents.net ✨ I want to make it easier to find events like conferences and meetups, to help the community grow. Anyone can contribute, events are only visible with admin approval. For feature requests or feedback please let me know! 🙏

The homepage example from Bumblebee on using BERT is now running on EMLX! We should hopefully be releasing the library in the next few days. We're just missing a really small set of Nx.Backend calbacks and some housekeeping stuff