News includes Elixir's 15th anniversary celebrated with an early v1.20 release candidate featuring type inference for all constructs, Chris McCord's launch of Sprites.dev for hardware-isolated execution environments at Fly.io, MDEx v0.11.0 with a new website and Phoenix Components support, Ex_cldr 3.0 announced as Localize with runtime-only configuration, Gust workflow engine as an Airflow alternative built in Elixir, LiveDebugger v0.5.0 with Dead LiveViews debugging, LiveVue v1.0 stable release bringing Vue.js integration to Phoenix LiveView, Goatmire conference returning in 2026, and more!

Show Notes online - http://podcast.thinkingelixir.com/288

Elixir Community News

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January 9th, 2026 marked 15 years since Elixir's first commit
https://x.com/josevalim/status/2009702354527088669 – José Valim's tweet celebrating 15 years of Elixir
https://elixir-lang.org/blog/2026/01/09/type-inference-of-all-and-next-15/ – Type inference of all constructs and the next 15 months - announcement blog post for Elixir v1.20 RC with type inference for all constructs
https://x.com/josevalim/status/2010660222906597572 – José Valim's post about community feedback on the type system inference release candidate - it's faster, finds more bugs and dead code
https://x.com/chris_mccord/status/2009688571037339922 – Chris McCord's announcement of Sprites.dev
https://sprites.dev/ – Sprites.dev - hardware-isolated execution environments for arbitrary code launched at Fly.io
https://www.reddit.com/r/elixir/comments/1qb0scq/mdex_fast_and_extensible_markdown/ – Reddit discussion of MDEx v0.11.0 update
https://mdelixir.dev/ – New MDEx website with features, examples, and motivation behind the project
https://github.com/leandrocp/mdex/blob/main/CHANGELOG.md – MDEx changelog for v0.11.0
https://hexdocs.pm/mdex/phoenix_live_view_heex.html – Livebook example showing MDEx usage with Phoenix HEEx components
https://elixirforum.com/t/localize-next-generation-localisation-ex-cldr-v3-0/73933 – Announcement of Localize (Ex_cldr 3.0) - next generation localisation
https://github.com/elixir-localize – Elixir Localize GitHub organization
https://github.com/marciok/gust – Gust - a task orchestration system built in Elixir, designed to be efficient, fast and developer-friendly
https://elixirforum.com/t/gust-a-task-orchestration-system-built-in-elixir/73628 – ElixirForum announcement post for Gust workflow engine
https://elixirforum.com/t/gust-a-task-orchestration-system-built-in-elixir/73628/8 – Comment from Gust creator explaining it as an Airflow alternative for DAG orchestration
https://x.com/swmansionelixir/status/2010754348536709355 – LiveDebugger v0.5.0 announcement with Dead LiveViews section for debugging crashes
https://x.com/jskalc/status/2008559959781634404 – LiveVue v1.0 release announcement
https://skalecki.dev/blog/story-of-live-vue – Story of LiveVue - announcement blog post
https://github.com/Valian/live_vue – LiveVue GitHub project - Vue.js + Phoenix LiveView integration
https://livevue.skalecki.dev/examples/ – LiveVue examples website showing different usage patterns
https://www.linkedin.com/posts/lawik_goatmire-elixir-nervesconf-eu-activity-7416738610944811008-5Xwh – Lars Wikman's announcement that Goatmire will happen again (Sep 30 - Oct 2, 2026)
https://www.goatmire.com/ – Goatmire conference website with signup list for notifications
https://bsky.app/profile/pragprog.com/post/3mbfgw6zlfs2n – Announcement that the Ash Framework book is Pragmatic Programmers' #1 best seller this year
Pro tip - share new projects on socials with the #ElixirLang hashtag to get picked up by the community

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288: 15 Years of Elixir and Full Type Inference

Thinking Elixir Podcast

288: 15 Years of Elixir and Full Type Inference