Alessio Montagnani

CTO & Founder @zoonect

[José Valim @josevalim]

Elixir v1.20 released! Now officially a gradually typed language: Elixir type checks every single line of code, finding bugs and dead code, without developer overhead (no typing signatures) and extremely low false positives rate. Plus a faster compiler! Links and reports below.

[Brad Gessler @bradgessler]

Claude/Codex + Elixir + Phoenix + LiveView is such an insane superpower.

The entire stack, from low-level distributed systems modeling all the way up to the UI, is all built in one language & runtime that's easy to reason through.

[Alessio Montagnani @moissela]

@ZachSDaniel1 done! 🤓

[Alessio Montagnani @moissela]

@ZachSDaniel1 Hi @ZachSDaniel1 : I'd love to try this, and I'm willing to pay to use it 🤩

[Expert LSP @expert_lsp]

New article on our feed: Say Hello to 0.1.0

https://t.co/Nd8Sd37Ecr

[Tyler A. Young ⚗️🧑🏻‍💻 @TylerAYoung]

The v0.1 release of Expert (the new, official #ElixirLang LSP) is final! 🎉

The best Elixir LSP experience keeps getting better.

Tremendous thanks to all the contributors, and to @JumpAdvisorAI for sponsoring Paweł on my team to work on it full-time. 🙏

https://t.co/WYgdeBhUTT

[Marek Kaput @jajakobyly]

Yay! @expert_lsp, the official language server for @elixirlang has just reached 0.1! https://t.co/QU4TKbHkSl

This is far from being an easy engineering project, and reaching a point when it can be daily driven is a huge milestone. Shoutout to the entire crew for shipping this!

@mitchhanberg, @dorgan_, @JumpAdvisorAI and finally @swmansionElixir who sponsors my (tiny bit of) work on this 🚀

[Elixir by Software Mansion @swmansionElixir]

New version of the Elixir Language Tour is here! 🚀

In this release we vastly extended the Processes chapter, so you can learn & play with core OTP components: Links, Agents, GenServers and Supervisors.

The tour runs fully in your browser – all thanks to Popcorn 🍿

Try it out: https://t.co/KQQww2r8gm

@elixirlang

[José Valim @josevalim]

Elixir v1.20.0-rc.2 series is out! Overall, the compiler finds more bugs, for free, and it has never been faster:

* Infers types across clauses, finding more bugs and dead code

* Compiles ~10% faster and has a new interpreted mode (up to 5x faster, scales to the number of cores)

* Modifying a struct definition recompiles fewer files (better incremental compilation)

Please give it a try and share your feedback! Expect at least two additional RCs before v1.20.0!

[Alessio Montagnani @moissela]

@mrpopov_com Great! Consider adding Ash by @ZachSDaniel1 to your stack

[Daniil @mrpopov_com]

I co-authored new article "Why Elixir Is the Smartest Stack Choice at Every Stage of Your Startup" with Klaudia from @appunite showcasing business benefits of Elixir stack with real world use cases and our own stories!

https://t.co/v4m9vxessF

[Daniil @mrpopov_com]

At 1703 we migrated a production SaaS from Python/React microservices to Elixir Phoenix monolith

3 apps → 1.
4 languages → 1.
5 frameworks → 1.

Thread with quick numbers breakdown:

[José Valim @josevalim]

The next Elixir v1.20 RC will drastically improve incremental compilation for structs. Pattern matching and updating structs will no longer recompile when structs fields are added/removed. Recompilation will only happen when constructing structs. 🎉

[Zach Daniel @ZachSDaniel1]

AshOban v0.8.0-rc.0 is out, with support for Oban Pro's chunk workers! This allows you to leverage #AshFramework's ability to run any action as a bulk action(with progressive enhancement) to process many records at a time without having to modify your trigger logic at all 😎

[Zach Daniel @ZachSDaniel1]

📢The latest AshTypescript release brings you t typed controllers🎉 Using Typescript with Phoenix has never been easier, with or without #AshFramework. Thanks to Torkild for his awesome package! I might be working on a PR for something pretty cool there myself 😎 #ElixirLang

[Expert LSP @expert_lsp]

New article on our feed: The First Release Candidate

https://t.co/ty8LAihKXd

[Claude @claudeai]

Claude Code on desktop can now preview your running apps, review your code, and handle CI failures and PRs in the background.

Here’s what's new:

[Boris Cherny @bcherny]

We've been working on this for a while -- it's impressive (and scary) to see the kinds of security issues it has identified.

Rolling out slowly, starting as a research preview for Team and Enterprise customers.

[José Valim @josevalim]

Lately I worked on compilation times for Elixir (and all BEAM languages). TL;DR:

* Elixir v1.20 compiles ~10% faster on OTP 28 and ~20% faster on OTP 29

* Boot times on BEAM is roughly 10% faster on OTP 29

* A new interpreted mode in Elixir v1.20 compiles up to 5x faster

🧵👇

[Alessio Montagnani @moissela]

@johnrushx I just sent you my email in dm, thanks @johnrushx!