We’ll set up tracing in your Elixir application using AppSignal: https://blog.appsignal.com/2025/06/03/how-to-set-up-tracing-for-elixir-apps-using-appsignal.html

Episode 255 of Thinking Elixir. News includes the major OTP 28 release with priority messages functionality, ElixirConf EU 2025 videos starting to appear including Chris McCord’s keynote on his new phoenix.new service and James Arthur’s introduction of Phoenix Sync for real-time database synchronization, the EEF board election results and their new role as a CVE Numbering Authority for the Hex ecosystem, upcoming co-located hooks and macro components in LiveView, updates to the Elixir Lua package and MDEx with its new Markdown sigil, a new convention for AI-friendly usage_rules.md files in hex packages, and more!

https://www.youtube.com/watch?v=Dfn5yY3F-Gg

Check our new blog post. How to use Elixir and Phoenix to import and analyze Google Sheets data. https://curiosum.com/sl/2hnuwv5s

Got a great idea? Don’t wait until the last minute—send it in now. Know someone who would make a fantastic speaker? We’d love to hear about them! https://sessionize.com/code-beam-europe-2025/

https://arrowsmithlabs.com/blog/phoenix-liveview-nested-forms-advanced-tricks

It is in Portuguese because it is made by Brazilians. The translation depends on the interest of the international community in this.

https://github.com/web-engenharia/unique_ids_encyclopedia_ex

The first videos are out: https://www.youtube.com/watch?v=n2RQtPyCJt8&list=PLvL2NEhYV4Zu421KzHuLICUqieJXI2o_Z

Some tickets are still left! Join us https://codebeamstockholm.com/#keynotes

✏️ With Phoenix 1.8, the authentication code generator inside phx.gen.auth has been revamped, favoring an emailed ‘magic link’ authentication flow.

In this blog post, I’ll give a visual tour of how this looks to the user, what the core schemas/contexts look like, and I’ll sprinkle in some personal commentary as we go.

https://mikezornek.com/posts/2025/5/phoenix-magic-link-authentication/

I recently had to implement a RabbitMQ publisher in Elixir. Here are my learnings around efficient publisher confirms. https://dev.to/palm86/efficient-and-reliable-message-publishing-with-rabbitmq-and-elixir-58e4

Got experience with Kafka, RabbitMQ, Pulsar, or cloud messaging? Share your real-world stories, innovations, and best practices on event-driven architecture and messaging patterns.

📅 CFP closes June 15, 2025! Submit now! https://mqsummit.com/#cft

Episode 254 of Thinking Elixir. News includes Hex 2.2.0 with the new :warn_if_outdated option for keeping dependencies updated, Honeybadger’s APM with built-in Elixir traces for major components, José Valim demonstrating Tidewave with Zed’s AI coding agents, LiveDebugger v0.2.0 with DevTools integration and component highlighting, Dave Lucia’s new Elixir “Lua” library for embedding Lua scripting, Paulo Valente’s “handoff” library for distributed function graph execution, a PhD thesis on Elixir code smells becoming a finalist for a prestigious award, and more!

https://www.youtube.com/watch?v=eBgifpkxkB0

I recently released a new error tracker Faulty, based largely on error_tracker, but instead of hosting your errors locally it sends them to the accompanying FaultyTower website. Errors are tracked from Logger and telemetry events, integrations are available for Phoenix, Plug, Oban and Quantum.
Installation is as simple as mix igniter.install faulty. The FaultyTower website allows you to create users, organizations and projects within those organizations. You can be notified of new errors by e-mail, integration with ntfy.sh or Github issues.

💜📘 The Elixir Book Club has chosen our next book! Designing Data-Intensive Applications (1st Edition)

This highly regarded book reviews the options and trade-offs to consider when handling large datasets.

We meet on Discord for an hour every other week. Our first meeting is Sunday, June 1, 2025, and we will discuss chapters 1 and 2.

https://elixirbookclub.github.io/website/

This article describes the library and mechanism used to support APQ in Elixir/Phoenix with Absinthe - https://meraj-gearhead.ca/automated-persistent-graphql-queries-with-absinthe-and-elixir-7053f0eead2b

One day to go until ElixirConf EU 2025. Haven’t bought a ticket yet? There are still virtual tickets available: https://www.elixirconf.eu/#cover

Episode 253 of Thinking Elixir. News includes growing excitement around Tidewave for Elixir with users sharing success stories and integration tips, preparation for Elixir 1.19’s deprecation of regex in module attributes, LiveViewNative launching a new “OTP Interop” organization focused on enabling offline functionality, and a major U.S. court ruling against Apple’s App Store policies that opens new payment options for iOS developers, creating opportunities for services like Stripe to offer more competitive alternatives to Apple’s 30% commission, and more!

https://www.youtube.com/watch?v=CN5xCHQMqLM

In Curiosum, we’ve been working on this project for the last few months. We prepared a special ebook for Elixir Conf 2025.

💜 Elixir Adoption Guide It is the strategic starting point for understanding what it really takes to bring Elixir into the team or organization. Written by our CTO, Michał and shaped by years of practical experience, this short ebook is for tech leaders, ambitious developers, and decision-makers looking for clarity, not just code.

You’ll find there a thoughtful perspective on why, when, and how to adopt Elixir in 2025’s rapidly evolving tech landscape.

This ebook’s pre-release takes place during the #elixirconfeu in Cracow this week. It’ll be available in online version and in a limited number of physical copies at our stand.

Our Curiosum’s newsletter subscribers will get it on Thursday morning. To sign up: https://curiosum.com/newsletter

Let’s set up Ecto monitoring in your Elixir application using AppSignal: https://blog.appsignal.com/2025/05/13/an-introduction-to-ecto-for-elixir-monitoring-with-appsignal.html

I’ve tried Phoenix 1.8 and it’s an amazing update. The layout is simpler than in previous versions, and it now supports themes through DaisyUI. New features like the magic login link can really save you time.

This is my guide for anyone interested in trying the new Phoenix version—I hope it helps you get started faster.

Link https://dev.to/manhvanvu/migrate-to-phoenix-18-rc-version-olc