Thinking Elixir Podcast

News includes the public launch of Phoenix.new - Chris McCord's revolutionary AI-powered Phoenix development service with full browser IDE and remote runtime capabilities, Ecto v3.13 release featuring the new transact/1 function and built-in JSON support, Nx v0.10 with improved documentation and NumPy comparisons, Phoenix 1.8 getting official security documentation covering OWASP Top 10 vulnerabilities, Zach Daniel's new "evals" package for testing AI language model performance, and ElixirConf US speaker announcements with keynotes from José Valim and Chris McCord. Saša Jurić shares his comprehensive thoughts on Elixir project organization and structure, Sentry's Elixir SDK v11.x adding OpenTelemetry-based tracing support, and more! Then we dive deep with Chris McCord himself for an exclusive interview about his newly launched phoenix.new service, exploring how AI-powered code generation is bringing Phoenix applications to people from outside the community. We dig into the technology behind the remote runtime and what it means for the future of rapid prototyping in Elixir. Show Notes online - http://podcast.thinkingelixir.com/259 [http://podcast.thinkingelixir.com/259] Elixir Community News * https://www.honeybadger.io/ [https://www.honeybadger.io/utm_source=thinkingelixir&utm_medium=podcast] – Honeybadger.io is sponsoring today's show! Keep your apps healthy and your customers happy with Honeybadger! It's free to get started, and setup takes less than five minutes. * https://phoenix.new/ [https://phoenix.new/?utm_source=thinkingelixir&utm_medium=shownotes] – Chris McCord's phoenix.new project is open to the public * https://x.com/chris_mccord/status/1936068482065666083 [https://x.com/chris_mccord/status/1936068482065666083?utm_source=thinkingelixir&utm_medium=shownotes] – Phoenix.new was opened to the public - a service for building Phoenix apps with AI runtime, full browser IDE, and remote development capabilities * https://github.com/elixir-ecto/ecto [https://github.com/elixir-ecto/ecto?utm_source=thinkingelixir&utm_medium=shownotes] – Ecto v3.13 was released with new features including transact/1, schema redaction, and built-in JSON support * https://github.com/elixir-ecto/ecto/blob/v3.13.2/CHANGELOG.md#v3132-2025-06-24 [https://github.com/elixir-ecto/ecto/blob/v3.13.2/CHANGELOG.md#v3132-2025-06-24?utm_source=thinkingelixir&utm_medium=shownotes] – Ecto v3.13 changelog with detailed list of new features and improvements * https://github.com/elixir-nx/nx [https://github.com/elixir-nx/nx?utm_source=thinkingelixir&utm_medium=shownotes] – Nx v0.10 was released with documentation improvements and floating-point precision enhancements * https://github.com/elixir-nx/nx/blob/main/nx/CHANGELOG.md [https://github.com/elixir-nx/nx/blob/main/nx/CHANGELOG.md?utm_source=thinkingelixir&utm_medium=shownotes] – Nx v0.10 changelog including new advanced guides and NumPy comparison cheatsheets * https://paraxial.io/blog/phoenix-security-docs [https://paraxial.io/blog/phoenix-security-docs?utm_source=thinkingelixir&utm_medium=shownotes] – Phoenix 1.8 gets official security documentation covering OWASP Top 10 vulnerabilities * https://github.com/phoenixframework/phoenix/pull/6295 [https://github.com/phoenixframework/phoenix/pull/6295?utm_source=thinkingelixir&utm_medium=shownotes] – Pull request adding comprehensive security guide to Phoenix documentation * https://bsky.app/profile/zachdaniel.dev/post/3lscszxpakc2o [https://bsky.app/profile/zachdaniel.dev/post/3lscszxpakc2o?utm_source=thinkingelixir&utm_medium=shownotes] – Zach Daniel announces new "evals" package for testing and comparing AI language models * https://github.com/ash-project/evals [https://github.com/ash-project/evals?utm_source=thinkingelixir&utm_medium=shownotes] – Evals project for evaluating AI model performance on coding tasks with structured testing * https://bsky.app/profile/elixirconf.bsky.social/post/3lsbt7anbda2o [https://bsky.app/profile/elixirconf.bsky.social/post/3lsbt7anbda2o?utm_source=thinkingelixir&utm_medium=shownotes] – ElixirConf US speakers beginning to be announced including keynotes from José Valim and Chris McCord * https://elixirconf.com/#keynotes [https://elixirconf.com/#keynotes?utm_source=thinkingelixir&utm_medium=shownotes] – ElixirConf website showing keynote speakers and initial speaker lineup * https://x.com/sasajuric/status/1937149387299316144 [https://x.com/sasajuric/status/1937149387299316144?utm_source=thinkingelixir&utm_medium=shownotes] – Saša Jurić shares collection of writings on Elixir project organization and structure recommendations * https://medium.com/very-big-things/towards-maintainable-elixir-the-core-and-the-interface-c267f0da43 [https://medium.com/very-big-things/towards-maintainable-elixir-the-core-and-the-interface-c267f0da43?utm_source=thinkingelixir&utm_medium=shownotes] – Saša Jurić's article on organizing Elixir projects with core and interface separation * https://medium.com/very-big-things/towards-maintainable-elixir-boundaries-ba013c731c0a [https://medium.com/very-big-things/towards-maintainable-elixir-boundaries-ba013c731c0a?utm_source=thinkingelixir&utm_medium=shownotes] – Article on using boundaries in Elixir applications for better structure * https://medium.com/very-big-things/towards-maintainable-elixir-the-anatomy-of-a-core-module-b7372009ca6d [https://medium.com/very-big-things/towards-maintainable-elixir-the-anatomy-of-a-core-module-b7372009ca6d?utm_source=thinkingelixir&utm_medium=shownotes] – Deep dive into structuring core modules in Elixir applications * https://github.com/sasa1977/mix_phx_alt [https://github.com/sasa1977/mix_phx_alt?utm_source=thinkingelixir&utm_medium=shownotes] – Demo project showing alternative Phoenix project structure with core/interface organization * https://github.com/getsentry/sentry-elixir/blob/master/CHANGELOG.md#1100 [https://github.com/getsentry/sentry-elixir/blob/master/CHANGELOG.md#1100?utm_source=thinkingelixir&utm_medium=shownotes] – Sentry updates Elixir SDK to v11.x with tracing support using OpenTelemetry Do you have some Elixir news to share? Tell us at @ThinkingElixir [https://twitter.com/ThinkingElixir] or email at show@thinkingelixir.com [show@thinkingelixir.com] Discussion Resources * https://phoenix.new/ [https://phoenix.new/?utm_source=thinkingelixir&utm_medium=shownotes] – The Remote AI Runtime for Phoenix. Describe your app, and watch it take shape. Prototype quickly, experiment freely, and share instantly. * https://x.com/chris_mccord/status/1936074795843551667 [https://x.com/chris_mccord/status/1936074795843551667?utm_source=thinkingelixir&utm_medium=shownotes] – You can vibe code on your phone * https://x.com/sukinoverse/status/1936163792720949601 [https://x.com/sukinoverse/status/1936163792720949601?utm_source=thinkingelixir&utm_medium=shownotes] – Another success example - Stripe integrations * https://openai.com/index/openai-codex/ [https://openai.com/index/openai-codex/?utm_source=thinkingelixir&utm_medium=shownotes] – OpenAI Codex, Open AI's AI system that translates natural language to code * https://devin.ai/ [https://devin.ai/?utm_source=thinkingelixir&utm_medium=shownotes] – Devin is an AI coding agent and software engineer that helps developers build better software faster. Parallel cloud agents for serious engineering teams. * https://www.youtube.com/watch?v=ojL_VHc4gLk [https://www.youtube.com/watch?v=ojL_VHc4gLk?utm_source=thinkingelixir&utm_medium=shownotes] – Chris McCord's ElixirConf EU Keynote talk titled "Code Generators are Dead. Long Live Code Generators" Guest Information * https://x.com/chris_mccord [https://x.com/chris_mccord?utm_source=thinkingelixir&utm_medium=shownotes] – on X/Twitter * https://github.com/chrismccord [https://github.com/chrismccord?utm_source=thinkingelixir&utm_medium=shownotes] – on Github * http://chrismccord.com/ [http://chrismccord.com/?utm_source=thinkingelixir&utm_medium=shownotes] – Blog Find us online * Message the show - Bluesky [https://bsky.app/profile/thinkingelixir.com] * Message the show - X [https://x.com/ThinkingElixir] * Message the show on Fediverse - @ThinkingElixir@genserver.social [https://genserver.social/ThinkingElixir] * Email the show - show@thinkingelixir.com [show@thinkingelixir.com] * Mark Ericksen on X - @brainlid [https://x.com/brainlid] * Mark Ericksen on Bluesky - @brainlid.bsky.social [https://bsky.app/profile/brainlid.bsky.social] * Mark Ericksen on Fediverse - @brainlid@genserver.social [https://genserver.social/brainlid] * David Bernheisel on Bluesky - @david.bernheisel.com [https://bsky.app/profile/david.bernheisel.com] * David Bernheisel on Fediverse - @dbern@genserver.social [https://genserver.social/dbern] Sponsored By: * Honeybadger.io [https://www.honeybadger.io/?utm_source=thinkingelixir&utm_medium=podcast]: Honeybadger is a performance monitoring and error tracking tool that combines the best monitoring features into one simple interface that works with all the frameworks you use and comes with fantastic support from a small team of passionate developers. With error tracking, performance and uptime monitoring, log management, dashboards, and more, Honeybadger has everything you need to gain real-time insights into the health of your Elixir and Phoenix applications. Keep your apps healthy and your customers happy with Honeybadger! It's free to get started, and setup takes less than five minutes. Start monitoring today → [https://www.honeybadger.io/?utm_source=thinkingelixir&utm_medium=podcast]

News includes the first CVE released under EEF's new CNA program for an Erlang zip traversal vulnerability, Phoenix MacroComponents being delayed for greater potential, Supabase announcing Multigres - a Vitess-like proxy for scaling Postgres to petabyte scale, a surge of new MCP server implementations for Phoenix and Plug including Phantom, HermesMCP, ExMCP, Vancouver, and Excom, a fun blog post revealing that Erlang was the only language that didn't crash under extreme load testing against 6 other languages, LiveDebugger v0.3.0 being teased with Firefox extension support and enhanced debugging capabilities, and more! Show Notes online - http://podcast.thinkingelixir.com/258 [http://podcast.thinkingelixir.com/258] Elixir Community News * https://www.honeybadger.io/ [https://www.honeybadger.io/utm_source=thinkingelixir&utm_medium=podcast] – Honeybadger.io is sponsoring today's show! Keep your apps healthy and your customers happy with Honeybadger! It's free to get started, and setup takes less than five minutes. * https://cna.erlef.org/cves/cve-2025-4748.html [https://cna.erlef.org/cves/cve-2025-4748.html?utm_source=thinkingelixir&utm_medium=shownotes] – New CVE for Erlang regarding zip traversal - 4.8 severity (medium) with workaround available or update to latest patched OTP versions * First CVE released under the EEF's new CNA (CVE Numbering Authority) program - a successful process milestone * https://bsky.app/profile/steffend.me/post/3lrlhd5etkc2p [https://bsky.app/profile/steffend.me/post/3lrlhd5etkc2p?utm_source=thinkingelixir&utm_medium=shownotes] – Phoenix MacroComponents is being delayed in search of greater potential * https://github.com/phoenixframework/phoenix_live_view/pull/3846 [https://github.com/phoenixframework/phoenix_live_view/pull/3846?utm_source=thinkingelixir&utm_medium=shownotes] – Draft PR for Phoenix MacroComponents development * https://x.com/supabase/status/1933627932972376097 [https://x.com/supabase/status/1933627932972376097?utm_source=thinkingelixir&utm_medium=shownotes] – Supabase announcement of Multigres project * https://supabase.com/blog/multigres-vitess-for-postgres [https://supabase.com/blog/multigres-vitess-for-postgres?utm_source=thinkingelixir&utm_medium=shownotes] – Multigres - Vitess for Postgres, announcement of a new proxy for scaling Postgres databases to petabyte scale * https://github.com/multigres/multigres [https://github.com/multigres/multigres?utm_source=thinkingelixir&utm_medium=shownotes] – Multigres GitHub repository * Sugu, co-creator of Vitess, has joined Supabase to build Multigres * https://hex.pm/packages/phantom_mcp [https://hex.pm/packages/phantom_mcp?utm_source=thinkingelixir&utm_medium=shownotes] – Phantom MCP server - comprehensive implementation supporting Streamable HTTP with Phoenix/Plug integration * https://hex.pm/packages/hermes_mcp [https://hex.pm/packages/hermes_mcp?utm_source=thinkingelixir&utm_medium=shownotes] – HermesMCP - comprehensive MCP server with client, stdio and Plug adapters * https://hex.pm/packages/ex_mcp [https://hex.pm/packages/ex_mcp?utm_source=thinkingelixir&utm_medium=shownotes] – ExMCP - comprehensive MCP implementation with client, server, stdio and Plug adapters, uses Horde for distribution * https://hex.pm/packages/vancouver [https://hex.pm/packages/vancouver?utm_source=thinkingelixir&utm_medium=shownotes] – Vancouver MCP server - simple implementation supporting only tools * https://hex.pm/packages/excom [https://hex.pm/packages/excom?utm_source=thinkingelixir&utm_medium=shownotes] – Excom MCP server - simple implementation supporting only tools * https://www.youtube.com/watch?v=4dzZ44-xVds [https://www.youtube.com/watch?v=4dzZ44-xVds?utm_source=thinkingelixir&utm_medium=shownotes] – AshAI video demo showing incredible introspection capabilities for MCP frameworks * https://freedium.cfd/https:/medium.com/@codeperfect/we-tested-7-languages-under-extreme-load-and-only-one-didnt-crash-it-wasn-t-what-we-expected-67f84c79dc34 [https://freedium.cfd/https:/medium.com/@codeperfect/we-tested-7-languages-under-extreme-load-and-only-one-didnt-crash-it-wasn-t-what-we-expected-67f84c79dc34?utm_source=thinkingelixir&utm_medium=shownotes] – Blog post comparing 7 languages under extreme load - Erlang was the only one that didn't crash * https://github.com/software-mansion/live-debugger [https://github.com/software-mansion/live-debugger?utm_source=thinkingelixir&utm_medium=shownotes] – LiveDebugger v0.3.0 release being teased with new features * https://bsky.app/profile/membrane-swmansion.bsky.social/post/3lrb4kpmmw227 [https://bsky.app/profile/membrane-swmansion.bsky.social/post/3lrb4kpmmw227?utm_source=thinkingelixir&utm_medium=shownotes] – Software Mansion preview of LiveDebugger v0.3.0 features including Firefox extension and enhanced debugging capabilities * https://smartlogic.io/podcast/elixir-wizards/s14-e03-langchain-llm-integration-elixir/ [https://smartlogic.io/podcast/elixir-wizards/s14-e03-langchain-llm-integration-elixir/?utm_source=thinkingelixir&utm_medium=shownotes] – Elixir Wizards podcast episode featuring discussion with Mark Ericksen on the Elixir LangChain project for LLM integration Do you have some Elixir news to share? Tell us at @ThinkingElixir [https://twitter.com/ThinkingElixir] or email at show@thinkingelixir.com [show@thinkingelixir.com] Find us online * Message the show - Bluesky [https://bsky.app/profile/thinkingelixir.com] * Message the show - X [https://x.com/ThinkingElixir] * Message the show on Fediverse - @ThinkingElixir@genserver.social [https://genserver.social/ThinkingElixir] * Email the show - show@thinkingelixir.com [show@thinkingelixir.com] * Mark Ericksen on X - @brainlid [https://x.com/brainlid] * Mark Ericksen on Bluesky - @brainlid.bsky.social [https://bsky.app/profile/brainlid.bsky.social] * Mark Ericksen on Fediverse - @brainlid@genserver.social [https://genserver.social/brainlid] * David Bernheisel on Bluesky - @david.bernheisel.com [https://bsky.app/profile/david.bernheisel.com] * David Bernheisel on Fediverse - @dbern@genserver.social [https://genserver.social/dbern] Sponsored By: * Honeybadger.io [https://www.honeybadger.io/?utm_source=thinkingelixir&utm_medium=podcast]: Honeybadger is a performance monitoring and error tracking tool that combines the best monitoring features into one simple interface that works with all the frameworks you use and comes with fantastic support from a small team of passionate developers. With error tracking, performance and uptime monitoring, log management, dashboards, and more, Honeybadger has everything you need to gain real-time insights into the health of your Elixir and Phoenix applications. Keep your apps healthy and your customers happy with Honeybadger! It's free to get started, and setup takes less than five minutes. Start monitoring today → [https://www.honeybadger.io/?utm_source=thinkingelixir&utm_medium=podcast]

News includes Elixir v1.19.0-rc.0 with significant type checking improvements and faster compile times, Gleam v1.11.0 delivering 30% faster JavaScript performance, the new Elixir Outreach stipend program providing funding for speakers to present at non-Elixir conferences, a batch of ElixirConf US 2024 videos featuring talks were published, the open-sourcing of Noora design system for Phoenix LiveView, upcoming support for “for” comprehensions in HEEX templates, and José Valim's announcement of Tidewave - the groundbreaking MCP server that gives AI agents runtime access to your Elixir applications rather than just static code, and more! Show Notes online - http://podcast.thinkingelixir.com/257 [http://podcast.thinkingelixir.com/257] Elixir Community News * https://www.honeybadger.io/ [https://www.honeybadger.io/utm_source=thinkingelixir&utm_medium=podcast] – Honeybadger.io is sponsoring today's show! Keep your apps healthy and your customers happy with Honeybadger! It's free to get started, and setup takes less than five minutes. * https://github.com/elixir-lang/elixir/releases/tag/v1.19.0-rc.0 [https://github.com/elixir-lang/elixir/releases/tag/v1.19.0-rc.0?utm_source=thinkingelixir&utm_medium=shownotes] – Elixir v1.19.0-rc.0 release with mix format --migrate, type checking improvements, faster compile times, and parallel dependency compilation * https://x.com/gleamlang/status/1929535582423650789 [https://x.com/gleamlang/status/1929535582423650789?utm_source=thinkingelixir&utm_medium=shownotes] – Gleam v1.11.0 announcement * https://gleam.run/news/gleam-javascript-gets-30-percent-faster/ [https://gleam.run/news/gleam-javascript-gets-30-percent-faster/?utm_source=thinkingelixir&utm_medium=shownotes] – Gleam compiled JavaScript runs 30% faster performance improvement * https://github.com/gleam-lang/gleam/blob/main/changelog/v1.11.md [https://github.com/gleam-lang/gleam/blob/main/changelog/v1.11.md?utm_source=thinkingelixir&utm_medium=shownotes] – Gleam v1.11.0 changelog with testing tools and performance improvements * https://elixir-lang.org/blog/2025/06/02/elixir-outreach-stipend-for-speakers/ [https://elixir-lang.org/blog/2025/06/02/elixir-outreach-stipend-for-speakers/?utm_source=thinkingelixir&utm_medium=shownotes] – Elixir Outreach stipend program by Dashbit, Oban and the EEF providing up to $700 USD for speakers presenting Elixir to other ecosystems * https://www.youtube.com/watch?v=aknKAFzEsBg [https://www.youtube.com/watch?v=aknKAFzEsBg?utm_source=thinkingelixir&utm_medium=shownotes] – ElixirConf US 2024 video release featuring multiple talks * https://www.youtube.com/playlist?list=PLqj39LCvnOWbW2Zli4LurDGc6lL5ij-9Y [https://www.youtube.com/playlist?list=PLqj39LCvnOWbW2Zli4LurDGc6lL5ij-9Y?utm_source=thinkingelixir&utm_medium=shownotes] – ElixirConf US 2024 playlist with 16 new videos * https://www.youtube.com/watch?v=PSrzruaby1M [https://www.youtube.com/watch?v=PSrzruaby1M?utm_source=thinkingelixir&utm_medium=shownotes] – Ash AI Launch talk by Zach Daniel from ElixirConf EU * https://tuist.dev/blog/2025/06/10/open-sourcing-noora-for-the-web [https://tuist.dev/blog/2025/06/10/open-sourcing-noora-for-the-web?utm_source=thinkingelixir&utm_medium=shownotes] – Noora design system for Phoenix LiveView open-sourced announcement * https://noora.tuist.dev/ [https://noora.tuist.dev/?utm_source=thinkingelixir&utm_medium=shownotes] – Noora - complete, accessible design system for Phoenix LiveView with Figma files and ready-to-use components * https://github.com/phoenixframework/phoenix_live_view/pull/3827 [https://github.com/phoenixframework/phoenix_live_view/pull/3827?utm_source=thinkingelixir&utm_medium=shownotes] – Phoenix LiveView PR adding support for for comprehensions in HEEX templates with keyed change tracking * https://hexdocs.pm/lua/changelog.html#v0-3-0-2025-06-09 [https://hexdocs.pm/lua/changelog.html#v0-3-0-2025-06-09?utm_source=thinkingelixir&utm_medium=shownotes] – Lua for Elixir v0.3.0 changelog with new guard functions * https://bsky.app/profile/davelucia.com/post/3lr6g7g3nqs26 [https://bsky.app/profile/davelucia.com/post/3lr6g7g3nqs26?utm_source=thinkingelixir&utm_medium=shownotes] – Bluesky post about Lua for Elixir update with guard support * https://x.com/bcardarella/status/1929976577749664052 [https://x.com/bcardarella/status/1929976577749664052?utm_source=thinkingelixir&utm_medium=shownotes] – Brian Cardarella announcing web_socket_dist library release * https://x.com/bcardarella/status/1930262610705846640 [https://x.com/bcardarella/status/1930262610705846640?utm_source=thinkingelixir&utm_medium=shownotes] – Brian explaining the use-case behind web_socket_dist library * https://github.com/otp-interop/web_socket_dist [https://github.com/otp-interop/web_socket_dist?utm_source=thinkingelixir&utm_medium=shownotes] – web_socket_dist library for Erlang distribution over WebSockets * https://www.erlang.org/doc/system/distributed.html [https://www.erlang.org/doc/system/distributed.html?utm_source=thinkingelixir&utm_medium=shownotes] – Erlang distributed systems documentation * https://x.com/josevalim/status/1930670782788653284 [https://x.com/josevalim/status/1930670782788653284?utm_source=thinkingelixir&utm_medium=shownotes] – José Valim announcing Tidewave on X/Twitter * https://dashbit.co/blog/announcing-tidewave [https://dashbit.co/blog/announcing-tidewave?utm_source=thinkingelixir&utm_medium=shownotes] – Dashbit blog post announcing Tidewave - Elixir MCP server for AI runtime intelligence * https://github.com/tidewave-ai/mcp_proxy_rust#installation [https://github.com/tidewave-ai/mcp_proxy_rust#installation?utm_source=thinkingelixir&utm_medium=shownotes] – Tidewave MCP proxy installation and setup instructions Do you have some Elixir news to share? Tell us at @ThinkingElixir [https://twitter.com/ThinkingElixir] or email at show@thinkingelixir.com [show@thinkingelixir.com] Find us online * Message the show - Bluesky [https://bsky.app/profile/thinkingelixir.com] * Message the show - X [https://x.com/ThinkingElixir] * Message the show on Fediverse - @ThinkingElixir@genserver.social [https://genserver.social/ThinkingElixir] * Email the show - show@thinkingelixir.com [show@thinkingelixir.com] * Mark Ericksen on X - @brainlid [https://x.com/brainlid] * Mark Ericksen on Bluesky - @brainlid.bsky.social [https://bsky.app/profile/brainlid.bsky.social] * Mark Ericksen on Fediverse - @brainlid@genserver.social [https://genserver.social/brainlid] * David Bernheisel on Bluesky - @david.bernheisel.com [https://bsky.app/profile/david.bernheisel.com] * David Bernheisel on Fediverse - @dbern@genserver.social [https://genserver.social/dbern] Sponsored By: * Honeybadger.io [https://www.honeybadger.io/?utm_source=thinkingelixir&utm_medium=podcast]: Honeybadger is a performance monitoring and error tracking tool that combines the best monitoring features into one simple interface that works with all the frameworks you use and comes with fantastic support from a small team of passionate developers. With error tracking, performance and uptime monitoring, log management, dashboards, and more, Honeybadger has everything you need to gain real-time insights into the health of your Elixir and Phoenix applications. Keep your apps healthy and your customers happy with Honeybadger! It's free to get started, and setup takes less than five minutes. Start monitoring today → [https://www.honeybadger.io/?utm_source=thinkingelixir&utm_medium=podcast]

News includes the Elixir 1.19 RC release featuring up to 4x faster compilation and significant types system improvements, more ElixirConfEU videos including José Valim's keynote on type system updates, the look at the Backpex admin panel for Phoenix LiveView applications, Ash AI's impressive AI integration using the Elixir LangChain library, an informal Elixir Contributors Summit recap from Software Mansion, the Quokka formatter that automatically fixes Credo style code issues, Popcorn's browser-based Elixir implementation with JavaScript interoperability, and the launch of Elixir Observer for better Hex package exploration, and more! Show Notes online - http://podcast.thinkingelixir.com/256 [http://podcast.thinkingelixir.com/256] Elixir Community News * https://www.honeybadger.io/ [https://www.honeybadger.io/utm_source=thinkingelixir&utm_medium=podcast] – Honeybadger.io is sponsoring today's show! Keep your apps healthy and your customers happy with Honeybadger! It's free to get started, and setup takes less than five minutes. * https://github.com/elixir-lang/elixir/blob/main/CHANGELOG.md [https://github.com/elixir-lang/elixir/blob/main/CHANGELOG.md?utm_source=thinkingelixir&utm_medium=shownotes] – Elixir 1.19 RC release with up to 4x faster compilation for large projects, types system updates, and improved pretty printing * https://www.youtube.com/playlist?list=PLvL2NEhYV4Zu421KzHuLICUqieJXI2o_Z [https://www.youtube.com/playlist?list=PLvL2NEhYV4Zu421KzHuLICUqieJXI2o_Z?utm_source=thinkingelixir&utm_medium=shownotes] – ElixirConfEU videos playlist with all 4 keynotes and Lightning Talks * https://www.youtube.com/watch?v=po-ckmSt1gI&list=PLvL2NEhYV4Zu421KzHuLICUqieJXI2o_Z&index=13 [https://www.youtube.com/watch?v=po-ckmSt1gI&list=PLvL2NEhYV4Zu421KzHuLICUqieJXI2o_Z&index=13?utm_source=thinkingelixir&utm_medium=shownotes] – José Valim's keynote "Type System and Elixir Updates + Extended Q&A" * https://github.com/naymspace/backpex [https://github.com/naymspace/backpex?utm_source=thinkingelixir&utm_medium=shownotes] – Backpex - highly customizable administration panel for Phoenix LiveView applications * https://backpex.live/ [https://backpex.live/?utm_source=thinkingelixir&utm_medium=shownotes] – Backpex project landing page * https://demo.backpex.live/admin/users [https://demo.backpex.live/admin/users?utm_source=thinkingelixir&utm_medium=shownotes] – Live demo of Backpex admin panel * https://hexdocs.pm/ash_ai/readme.html [https://hexdocs.pm/ash_ai/readme.html?utm_source=thinkingelixir&utm_medium=shownotes] – Ash AI documentation - AI implementation for the Ash Framework * https://x.com/ZachSDaniel1/status/1927249155019149409 [https://x.com/ZachSDaniel1/status/1927249155019149409?utm_source=thinkingelixir&utm_medium=shownotes] – Zach Daniel's tweet teasing Ash AI features * https://blog.swmansion.com/elixir-contributor-summit-2025-shaping-the-future-together-at-software-mansion-cc3271a188eb [https://blog.swmansion.com/elixir-contributor-summit-2025-shaping-the-future-together-at-software-mansion-cc3271a188eb?utm_source=thinkingelixir&utm_medium=shownotes] – Blog post about the informal Elixir Contributors Summit held after ElixirConf EU * https://github.com/smartrent/quokka [https://github.com/smartrent/quokka?utm_source=thinkingelixir&utm_medium=shownotes] – Quokka - Elixir formatter that combines mix format and mix credo to automatically fix code style issues * https://github.com/software-mansion/popcorn [https://github.com/software-mansion/popcorn?utm_source=thinkingelixir&utm_medium=shownotes] – Popcorn - library for running client-side Elixir in browsers with JavaScript interoperability * https://popcorn.swmansion.com/simple_repl/ [https://popcorn.swmansion.com/simple_repl/?utm_source=thinkingelixir&utm_medium=shownotes] – Popcorn live demo REPL * https://github.com/atomvm/AtomVM [https://github.com/atomvm/AtomVM?utm_source=thinkingelixir&utm_medium=shownotes] – AtomVM project that Popcorn is based on, compiles to WASM * https://www.mimiquate.com/blog/introducing-elixir-observer-a-better-way-to-explore-elixir-packages [https://www.mimiquate.com/blog/introducing-elixir-observer-a-better-way-to-explore-elixir-packages?utm_source=thinkingelixir&utm_medium=shownotes] – Blog post introducing Elixir Observer for exploring Hex packages * https://elixir-observer.com/ [https://elixir-observer.com/?utm_source=thinkingelixir&utm_medium=shownotes] – Elixir Observer website for package exploration * https://www.youtube.com/watch?v=o-FsRSDg6Pc [https://www.youtube.com/watch?v=o-FsRSDg6Pc?utm_source=thinkingelixir&utm_medium=shownotes] – YouTube demo video of Elixir Observer * https://github.com/mimiquate/elixir_observer [https://github.com/mimiquate/elixir_observer?utm_source=thinkingelixir&utm_medium=shownotes] – Open source GitHub repository for Elixir Observer * https://elixir-observer.com/packages/ecto [https://elixir-observer.com/packages/ecto?utm_source=thinkingelixir&utm_medium=shownotes] – Example of Ecto package analysis on Elixir Observer Do you have some Elixir news to share? Tell us at @ThinkingElixir [https://twitter.com/ThinkingElixir] or email at show@thinkingelixir.com [show@thinkingelixir.com] Find us online * Message the show - Bluesky [https://bsky.app/profile/thinkingelixir.com] * Message the show - X [https://x.com/ThinkingElixir] * Message the show on Fediverse - @ThinkingElixir@genserver.social [https://genserver.social/ThinkingElixir] * Email the show - show@thinkingelixir.com [show@thinkingelixir.com] * Mark Ericksen on X - @brainlid [https://x.com/brainlid] * Mark Ericksen on Bluesky - @brainlid.bsky.social [https://bsky.app/profile/brainlid.bsky.social] * Mark Ericksen on Fediverse - @brainlid@genserver.social [https://genserver.social/brainlid] * David Bernheisel on Bluesky - @david.bernheisel.com [https://bsky.app/profile/david.bernheisel.com] * David Bernheisel on Fediverse - @dbern@genserver.social [https://genserver.social/dbern] Sponsored By: * Honeybadger.io [https://www.honeybadger.io/?utm_source=thinkingelixir&utm_medium=podcast]: Honeybadger is a performance monitoring and error tracking tool that combines the best monitoring features into one simple interface that works with all the frameworks you use and comes with fantastic support from a small team of passionate developers. With error tracking, performance and uptime monitoring, log management, dashboards, and more, Honeybadger has everything you need to gain real-time insights into the health of your Elixir and Phoenix applications. Keep your apps healthy and your customers happy with Honeybadger! It's free to get started, and setup takes less than five minutes. Start monitoring today → [https://www.honeybadger.io/?utm_source=thinkingelixir&utm_medium=podcast]

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! Show Notes online - http://podcast.thinkingelixir.com/255 [http://podcast.thinkingelixir.com/255] Elixir Community News * https://www.honeybadger.io/ [https://www.honeybadger.io/?utm_source=thinkingelixir&utm_medium=podcast] – Honeybadger.io is sponsoring today's show! Keep your apps healthy and your customers happy with Honeybadger! It's free to get started, and setup takes less than five minutes. * https://www.erlang.org/news/180 [https://www.erlang.org/news/180?utm_source=thinkingelixir&utm_medium=shownotes] – OTP 28 release announcement with new priority messages functionality and SBOM support * https://www.erlang.org/eeps/eep-0076 [https://www.erlang.org/eeps/eep-0076?utm_source=thinkingelixir&utm_medium=shownotes] – EEP 76 specification for priority messages in OTP 28 * https://www.youtube.com/playlist?list=PLvL2NEhYV4Zu421KzHuLICUqieJXI2o_Z [https://www.youtube.com/playlist?list=PLvL2NEhYV4Zu421KzHuLICUqieJXI2o_Z?utm_source=thinkingelixir&utm_medium=shownotes] – ElixirConf EU 2025 YouTube playlist with conference videos * https://www.youtube.com/watch?v=ojL_VHc4gLk&list=PLvL2NEhYV4Zu421KzHuLICUqieJXI2o_Z&index=3 [https://www.youtube.com/watch?v=ojL_VHc4gLk&list=PLvL2NEhYV4Zu421KzHuLICUqieJXI2o_Z&index=3?utm_source=thinkingelixir&utm_medium=shownotes] – Chris McCord's keynote "Code Generators are Dead. Long Live Code Generators" * https://x.com/chris_mccord/status/1923417060593356889 [https://x.com/chris_mccord/status/1923417060593356889?utm_source=thinkingelixir&utm_medium=shownotes] – Chris McCord's announcement about phoenix.new paid service * https://phoenix.new/ [https://phoenix.new/?utm_source=thinkingelixir&utm_medium=shownotes] – Chris McCord's new phoenix.new paid service at Fly.io * https://www.youtube.com/watch?v=4IWShnVuRCg&list=PLvL2NEhYV4Zu421KzHuLICUqieJXI2o_Z&index=2 [https://www.youtube.com/watch?v=4IWShnVuRCg&list=PLvL2NEhYV4Zu421KzHuLICUqieJXI2o_Z&index=2?utm_source=thinkingelixir&utm_medium=shownotes] – James Arthur's keynote "Introducing Phoenix Sync" from ElixirConf EU * https://github.com/electric-sql/phoenix_sync/ [https://github.com/electric-sql/phoenix_sync/?utm_source=thinkingelixir&utm_medium=shownotes] – Phoenix Sync GitHub repository for real-time sync to Postgres-backed Phoenix apps * https://hexdocs.pm/phoenix_sync/readme.html [https://hexdocs.pm/phoenix_sync/readme.html?utm_source=thinkingelixir&utm_medium=shownotes] – Phoenix Sync documentation on HexDocs * https://github.com/josevalim/sync [https://github.com/josevalim/sync?utm_source=thinkingelixir&utm_medium=shownotes] – José Valim's sync project that inspired Phoenix Sync * https://erlef.org/blog/eef/election-2025-results [https://erlef.org/blog/eef/election-2025-results?utm_source=thinkingelixir&utm_medium=shownotes] – EEF board election results for Cohort C * https://x.com/TheErlef/status/1924531926008004633 [https://x.com/TheErlef/status/1924531926008004633?utm_source=thinkingelixir&utm_medium=shownotes] – EEF Twitter announcement of election results * https://erlef.org/blog/eef/election-2025-candidates [https://erlef.org/blog/eef/election-2025-candidates?utm_source=thinkingelixir&utm_medium=shownotes] – Information about the EEF election candidates * https://erlef.org/blog/security/eef-cna-announcement [https://erlef.org/blog/security/eef-cna-announcement?utm_source=thinkingelixir&utm_medium=shownotes] – EEF becomes CVE Numbering Authority for Hex and BEAM ecosystem * https://github.com/erlef-cna [https://github.com/erlef-cna?utm_source=thinkingelixir&utm_medium=shownotes] – EEF CNA GitHub organization * https://cna.erlef.org/ [https://cna.erlef.org/?utm_source=thinkingelixir&utm_medium=shownotes] – EEF CNA website * https://github.com/surface-ui/surface [https://github.com/surface-ui/surface?utm_source=thinkingelixir&utm_medium=shownotes] – Surface UI project for server-side rendering components * https://github.com/phoenixframework/phoenix_live_view/pull/3810 [https://github.com/phoenixframework/phoenix_live_view/pull/3810?utm_source=thinkingelixir&utm_medium=shownotes] – Draft PR for co-located hooks and macro components in LiveView * https://github.com/tv-labs/lua [https://github.com/tv-labs/lua?utm_source=thinkingelixir&utm_medium=shownotes] – Elixir Lua package v0.2.x release by TvLabs * https://x.com/davydog187/status/1925186045156463034 [https://x.com/davydog187/status/1925186045156463034?utm_source=thinkingelixir&utm_medium=shownotes] – Dave's tweet about ElixirConf EU Luerl talk * https://www.youtube.com/watch?v=4YBBoXXH_98 [https://www.youtube.com/watch?v=4YBBoXXH_98?utm_source=thinkingelixir&utm_medium=shownotes] – "Lua on the BEAM" talk by Dave Lucia & Robert Virding * https://discord.gg/6Ukp9vpj [https://discord.gg/6Ukp9vpj?utm_source=thinkingelixir&utm_medium=shownotes] – Discord link for Lua community * https://x.com/germsvel/status/1922602086065148093 [https://x.com/germsvel/status/1922602086065148093?utm_source=thinkingelixir&utm_medium=shownotes] – German Velasco's video highlighting LiveDebugger tool * https://bsky.app/profile/germsvel.com/post/3lp4snnkpj225 [https://bsky.app/profile/germsvel.com/post/3lp4snnkpj225?utm_source=thinkingelixir&utm_medium=shownotes] – German Velasco's BlueSky post about LiveDebugger * https://podcast.thinkingelixir.com/249 [https://podcast.thinkingelixir.com/249?utm_source=thinkingelixir&utm_medium=shownotes] – Thinking Elixir episode 249 featuring LiveDebugger discussion * https://hexdocs.pm/mdex/MDEx.Sigil.html [https://hexdocs.pm/mdex/MDEx.Sigil.html?utm_source=thinkingelixir&utm_medium=shownotes] – MDEx v0.7 documentation for new ~MD sigil * https://hexdocs.pm/autumn [https://hexdocs.pm/autumn?utm_source=thinkingelixir&utm_medium=shownotes] – Autumn syntax highlighter package that works with MDEx * https://github.com/leandrocp/mdex_mermaid [https://github.com/leandrocp/mdex_mermaid?utm_source=thinkingelixir&utm_medium=shownotes] – MDEx Mermaid plugin for adding mermaid support to Markdown * https://bsky.app/profile/zachdaniel.dev/post/3lpofyykwds2i [https://bsky.app/profile/zachdaniel.dev/post/3lpofyykwds2i?utm_source=thinkingelixir&utm_medium=shownotes] – Zach Daniel's BlueSky post about usage_rules.md convention * https://hexdocs.pm/usage_rules [https://hexdocs.pm/usage_rules?utm_source=thinkingelixir&utm_medium=shownotes] – Usage rules package documentation * https://github.com/ash-project/usage_rules/ [https://github.com/ash-project/usage_rules/?utm_source=thinkingelixir&utm_medium=shownotes] – Usage rules GitHub repository * https://blogs.windows.com/windowsdeveloper/2025/05/19/the-windows-subsystem-for-linux-is-now-open-source/ [https://blogs.windows.com/windowsdeveloper/2025/05/19/the-windows-subsystem-for-linux-is-now-open-source/?utm_source=thinkingelixir&utm_medium=shownotes] – Microsoft announcement about Windows Subsystem for Linux going open source * https://www.zdnet.com/article/believe-it-or-not-microsoft-just-announced-a-linux-distribution-service-heres-why/ [https://www.zdnet.com/article/believe-it-or-not-microsoft-just-announced-a-linux-distribution-service-heres-why/?utm_source=thinkingelixir&utm_medium=shownotes] – ZDNet article explaining Microsoft's Linux strategy and Azure statistics Do you have some Elixir news to share? Tell us at @ThinkingElixir [https://twitter.com/ThinkingElixir] or email at show@thinkingelixir.com [show@thinkingelixir.com] Find us online * Message the show - Bluesky [https://bsky.app/profile/thinkingelixir.com] * Message the show - X [https://x.com/ThinkingElixir] * Message the show on Fediverse - @ThinkingElixir@genserver.social [https://genserver.social/ThinkingElixir] * Email the show - show@thinkingelixir.com [show@thinkingelixir.com] * Mark Ericksen on X - @brainlid [https://x.com/brainlid] * Mark Ericksen on Bluesky - @brainlid.bsky.social [https://bsky.app/profile/brainlid.bsky.social] * Mark Ericksen on Fediverse - @brainlid@genserver.social [https://genserver.social/brainlid] * Dave Lucia - @davydog187 [https://x.com/davydog187] Sponsored By: * Honeybadger.io [https://www.honeybadger.io/?utm_source=thinkingelixir&utm_medium=podcast]: Honeybadger is a performance monitoring and error tracking tool that combines the best monitoring features into one simple interface that works with all the frameworks you use and comes with fantastic support from a small team of passionate developers. With error tracking, performance and uptime monitoring, log management, dashboards, and more, Honeybadger has everything you need to gain real-time insights into the health of your Elixir and Phoenix applications. Keep your apps healthy and your customers happy with Honeybadger! It's free to get started, and setup takes less than five minutes. Start monitoring today → [https://www.honeybadger.io/?utm_source=thinkingelixir&utm_medium=podcast]