Alongside the two main tracks, Code BEAM Europe runs a community-led Informal Space. Live demos, games you can actually play, hands-on clinics, hacking sessions & lightning talks. Drop in, join in! 📅 21-22 Oct | Haarlem, NL codebeameurope.com/informal-… #CodeBEAMEurope #Elixir #Erlang #Gleam

Matt Swensen will speak about taming LiveView's JavaScript hooks at scale at Code BEAM Europe 2026. Hard-won performance lessons from production! 📅 21-22 Oct | Haarlem, NL | In-person & Virtual  codebeameurope.com/#register  #Phoenix

Geospatial stacks are famously heavy. Elixir points to a lighter path. Alex Kmoch (Uni of Tartu) goes from STAC APIs to interactive maps with a sustainable Elixir stack. Watch: piped.video/NUbfuGdRygk Next: Code BEAM Europe 2026, 21-22 Oct, Haarlem NL - codebeameurope.com

Lucas Sifoni will speak about designing physical hardware controls with Elixir at Code BEAM Europe 2026. From pure code to tangible devices! 📅 21-22 Oct | Haarlem, NL | In-person & Virtual  codebeameurope.com/#register  #Elixir

@garazdawi, Erlang/OTP team, will speak about bringing doctests to Erlang at Code BEAM Europe 2026. Keep your docs and code in sync! 📅 21-22 Oct | Haarlem, NL | In-person & Virtual  codebeameurope.com/#register #Erlang

@louispilfold, Creator of Gleam, will speak about what's new in the language in his "Gleam Language Update" talk at Code BEAM Europe 2026. Hear it straight from the source! 📅 21-22 Oct | Haarlem, NL | In-person & Virtual codebeameurope.com/#register

Want to build reliable AI agents with Elixir? Join Chris Beck for the full-day hands-on workshop "Building Production AI Harnesses in Elixir". Go from an empty Mix project to a supervised OTP app that turns weak models into trusted tools. Register here: codebeameurope.com/#register #Elixir #BEAM #AIAgents #OTP

Last call for "Gnome Village" with @erik_stenman & @klercker at Code BEAM Europe 2026! Build real intuition for how the BEAM runs. 📅 20 Oct | Haarlem, NL  codebeameurope.com/#training

The Schedule is up and @josevalim is joining us with his keynote: Set-Theoretic Types from Scratch + Extended Q&A! Two days, two tracks, and a lineup we are proud of. Two days, two tracks, and a lineup we are proud of. KEYNOTES: @samaaron, Brooklyn Zelenka, @josevalim SPEAKERS: @mraaroncruz (our incredible ElixirConf US Track Host), @aramallo, Benedikt Reinartz, Björn Gustavsson, @elbrujohalcon, Cara Superlativo, Chris Beck, Dan Janowski, Davide Bettio, Ellyse Cedeno, @erik_stenman, @giacomo_cava, Guillaume Heu, Hayleigh Thompson, Iryna Kostiuk, @maennchen_, @kamila_pokoj, Kero van Gelder, @louispilfold, Lucas Sifoni, @garazdawi, Matt Swensen, Mauricio Cassola, @textrecycling, Raimo Niskanen, Rebecca Reusch, @errebino, Robert Fiko, @robertoaloi, Spoorthy Sridhara, @PragTob, Travis Fantina, plus training day trainers Luca Dei Zotti, Erik Stenman & Måns af Klercker and Chris Beck. And the organizing team that will be there on site is: Monika, Ewa, John and Paulina (in case you missed us). ;) Join us in Haarlem or online, 21-22 October, to hear José and many others: codebeameurope.com/#register #CodeBEAMEurope #Erlang #Elixir #Gleam #BEAM

The fastest way to trust your code is to try hard to break it first. Ingela Anderton Andin & Hans Svensson (Quviq) on attacking your own systems before production does. Watch: piped.video/kOjJavNoTgU Next: Code BEAM Europe 2026, 21-22 Oct, Haarlem NL - codebeameurope.com

Kero van Gelder will speak about supervision trees and graceful failure in "Understanding Supervision: Killing Your Actors" at Code BEAM Europe 2026. Learn why letting things crash is a feature, not a bug! 📅 21-22 Oct | Haarlem, NL | In-person & Virtual  codebeameurope.com/#register #Gleam

@kamila_pokoj Gleam Core Team, will speak about reverse-engineering marketing for developers at Code BEAM Europe 2026. Learn to think about growth and communication the way you think about code! 📅 21-22 Oct | Haarlem, NL | In-person & Virtual codebeameurope.com/#register #Gleam

"Match the BEA(M)T: Real-Time Generative Music with Elixir" with Luca Dei Zotti is filling up fast. It's your last chance to grab a spot at Code BEAM Europe 2026! Make Elixir sing, literally. 📅 20 Oct | Haarlem, NL codebeameurope.com/#training

@maennchen_ & Peter Ullrich will show how to find and fix vulnerabilities with AI in "Making the Erlang Ecosystem Safer by Finding Vulnerabilities with AI" at Code BEAM Europe 2026. Actionable security strategies for maintainers! 📅 21–22 Oct | Haarlem, NL | In-person & Virtual  #Cybersecurity

Iryna Kostiuk will speak about AI's impact on tech adoption in "When AI Writes the Code, What Matters More: Language or Runtime?" at Code BEAM Europe 2026. What if BEAM's runtime beats language popularity? 📅 21-22 Oct | Haarlem, NL | In-person & Virtual codebeameurope.com/#register

One language across frontend and backend, no context-switching tax. Gleam (@gleamlang) + Lustre make it real. Steinar Eliassen (Entur) on bridging the gap between both ends of the stack. Watch: piped.video/Se9MqkL4heM Next: Code BEAM Europe 2026, 21-22 Oct, Haarlem NL - codebeameurope.com

Last day to grab your early bird ticket, 20% cheaper! Early bird ends tomorrow, 8 September, 23:59 CEST. Prices rise after the deadline, so this is your final chance for the best rate. Two days of the best BEAM talks in Haarlem and online. 21 to 22 October. Book now before the clock runs out: codebeameurope.com/#register #Elixir #Erlang #BEAM

Hayleigh Thompson, Gleam Core Team & Lustre author, will speak about eliminating the API layer using Lustre Server Components & the store pattern at Code BEAM Europe 2026. Ditch REST & gRPC! 📅 21-22 Oct | Haarlem, NL | In-person & Virtual  codebeameurope.com/#register

Weird Live Audio Coding is coming to the informal zone at #CodeBEAM Europe. Joseph Stewart's latest: Skred + Grok reinterpreting Purcell's Funeral for Queen Mary. Live, low-latency, code as instrument. Watch: piped.video/shorts/Pg0LNeexz… codebeameurope.com #LiveCoding #OpenSource

Everyone "knows" web apps in Erlang are painful. That reputation might just be out of date. Daniel Widgren & Niclas Axelsson show web apps in Erlang are actually simple. Watch: piped.video/5S6iT2fd7f8 Next: Code BEAM Europe 2026, 21-22 Oct, Haarlem NL - codebeameurope.com/

One week left to get your Code BEAM Europe ticket 20% cheaper! Early bird pricing ends 8 September, 23:59 CEST. After that, prices go up. Two days of Erlang, Elixir and Gleam in Haarlem, plus online streaming. 21 to 22 October. Grab yours: codebeameurope.com/#register #CodeBEAM #Elixir #Erlang #BEAM

The Informal Zone lineup for Code BEAM Europe 2026, in-person only: → Giocci: ESP32 → Raspberry Pi, edge-to-cloud, live  → Weird Live Audio Coding  → Paul's Quantum Doodle  → Add ELP to Your Project  → Co-op Elixir top-down shooter  → BEAMers Got Talent codebeameurope.com/#informal…

Mauricio Cassola wants you at Code BEAM Europe! Catch his talk "TUIs Everywhere", terminal UIs pushed to the limit on the BEAM. Haarlem and online, 21-22 October. codebeameurope.com #CodeBEAM #Elixir #Erlang #Gleam

Early Bird tickets for Code BEAM Europe end soon. You have until September 8, 23:59 CEST to grab your pass at the Early Bird price. After that, prices go up. Two days of Erlang, Elixir and Gleam talks in Haarlem, plus online. Oct 21-22, 2026. Training on Oct 20. Get your ticket before the deadline here: codebeameurope.com/#register #CodeBEAM #Elixir #Erlang #Gleam #BEAM

"Just store the timestamp" is where a lot of bugs are born. @Krilllind (Ziran AB) on time, a few other genuinely hard problems, and where Gleam fits in. Watch: piped.video/ZaPBaRmWbgI Next: Code BEAM Europe 2026, 21-22 Oct, Haarlem NL - codebeameurope.com #Gleam

Last year's Code BEAM trainings turned out fantastic - small groups, real depth, hands-on the whole way. This year: 3 new sessions on generative music, BEAM internals, and production AI in Elixir: codebeameurope.com/#training 📅 20 Oct | Haarlem, NL  See you there!

We're glad to announce another Gleamer (@gleamlang) - Guillaume Heu, who will talk about building an OTP visualizer using Gleam, Mist, and Lustre at Code BEAM Europe 2026. Discover how to bridge back-end and front-end development! 21-22 Oct | Haarlem, NL | In-person & Virtual codebeameurope.com/#register #Gleam

3 reasons Code BEAM Europe 2026 is worth the full trip: 🎤 30 expert speakers 🛠️ hands-on training day 🤝 BEAM, Gleam, Erlang, Elixir, Phoenix, OTP Communities, and more! 📅 20-22 Oct | Haarlem, NL codebeameurope.com/#register

👀 Something new is coming to Code BEAM Europe 2026: the Informal Zone - hands-on demos, live experiments, in-person only. Full lineup drops soon. Newsletter subscribers already got the first peek 👀 Sign up so you don't miss it 👇 codebeameurope.com/#newslett… See you in Haarlem!

Running the BEAM on a sensor that sips microwatts sounds impossible. AtomVM does it. Davide Bettio, creator of AtomVM, on low-power wireless sensors that still run Erlang & Elixir. Watch: piped.video/ldV7VO3Ln-A Next: Code BEAM Europe 2026, 21-22 Oct, Haarlem NL - codebeameurope.com

@giacomo_cava, Gleam Core Team Member (@gleamlang), will speak about running high-level code on tiny devices in "Zero to Embedded with Gleam and AtomVM" at Code BEAM Europe 2026. Make embedded coding accessible! 📅 21-22 Oct | Haarlem, NL | In-person & Virtual codebeameurope.com/#register #Gleam

@samaaron closes Code BEAM Europe 2026 with "The Phone Orchestra" - an interactive session turning the whole audience into a live-coded phone orchestra using SuperSonic & Phoenix PubSub. Bring a charged phone & don't turn the volume down! Talk: codebeameurope.com/keynotes/… 📅 21-22 Oct | Haarlem, NL | In-person & Virtual Register: codebeameurope.com/#register #SonicPi #CodeBEAMEurope

Training: "Building Production AI Harnesses in Elixir" with Chris Beck at Code BEAM Europe 2026. Take your AI integrations from experimental to production-ready! Check it here: codebeameurope.com/trainings… 📅 20 Oct | Haarlem, NL Register here: codebeameurope.com/#training #Elixir

Brooklyn Zelenka will speak about building for a disconnected world in her keynote "Let It Disconnect: A Local-First Future" at Code BEAM Europe 2026. Assume network failure. Design for user agency. Talk: codebeameurope.com/keynotes/… 📅 21-22 Oct | Haarlem, NL | In-person & Virtual Register: codebeameurope.com/#register #BEAM #LocalFirst #CodeBEAMEurope

@samaaron, creator of Sonic Pi, opens Code BEAM Europe 2026 with his keynote "Notes on the Synthesis of Time." Expect code, sound & time colliding on stage! Talk: codebeameurope.com/keynotes/… 📅 21-22 Oct | Haarlem, NL | In-person & Virtual Register: codebeameurope.com/#register #SonicPi #CodeBEAMEurope

Erik Stenman, author of The BEAM Book, will speak about application-level export visibility in Erlang at Code BEAM Europe 2026. Learn to fix accidental APIs & evolve large systems! Talk: codebeameurope.com/talks/str… 📅 21-22 Oct | Haarlem, NL | In-person & Virtual Register: codebeameurope.com/#register #Erlang

Davide Bettio, Creator of AtomVM, will speak about what's new in the ecosystem in "Updates from the AtomVM Landscape" at Code BEAM Europe 2026. Straight from the source! Talk: codebeameurope.com/talks/upd… 📅 21-22 Oct | Haarlem, NL | In-person & Virtual Register: codebeameurope.com/#register #AtomVM

Cara Superlativo & Ellyse Cedeno will speak about generating music natively on the BEAM in "Exploring Audio, Music, and Erlang" at Code BEAM Europe 2026. Expect live sound coding & runtime stress tests! Talk: codebeameurope.com/trainings… 📅 21-22 Oct | Haarlem, NL | In-person & Virtual codebeameurope.com/#register #Erlang #CodeBEAMEurope

New training: "Gnome Village: Understanding the BEAM Through Processes, Flows, and Runtime Behaviour" with Erik Stenman & Måns af Klercker at Code BEAM Europe 2026. Make the BEAM's runtime click! 📅 20 Oct | Haarlem, NL Check it here: codebeameurope.com/trainings… Register: codebeameurope.com/#register #Erlang

What if every BEAM developer took a bit of responsibility for growing the ecosystem? Dan Janowski's Code BEAM Europe talk lays out a roadmap for championing the BEAM together. The video is now public! Watch here: piped.video/IayfqtiwLQc #Erlang #BEAM

What's new on the OTP Team roadmap? @IngelaAndin Code BEAM Europe talk brings the latest OTP update straight from the source. The video is now public! Watch here: piped.video/p5_Kt0oQ5Vk #Erlang #OTP

Raimo Niskanen looked at known list-shuffle algorithms for Erlang and found that functional versions are genuinely hard to find online. So he built one - benchmarked against the GC - and it's now in rand in OTP 29. His Code BEAM Europe 2026 talk: "Do the List Shuffle" becomes a real lesson in BEAM performance. 🔗 codebeameurope.com/talks/do-… 🎟️ codebeameurope.com/#register

@elbrujohalcon, Erlang Trainer & EEF WG Member, will speak about writing clean, idiomatic code in "Tips for Erlang Beginners" at Code BEAM Europe 2026. Improve your code maintainability from day zero! 📅 21-22 Oct | Haarlem, NL | In-person & Virtual Check it here: codebeameurope.com/participa… #Erlang #CodeBEAMEurope

How do you prove your GenServer really behaves the way you think it does? Arne Stoll & @anne_bieneiusa's Code BEAM Europe 2025 talk introduces TLA+ to verify GenServer semantics. The video is now public! Watch here: piped.video/xiuqKIFqx04 #Erlang

Ever wondered what actually happens when you spawn a process? @sannekalkman's Code BEAM Europe 2025 talk pulls back the curtain on the Erlang Scheduler. The video is now public! Watch here: piped.video/dwiJwVvOq00 #Erlang #BEAM

We are thrilled to announce that @AppSignal is joining us as a D&I (Diversity & Inclusion) Sponsor for Code BEAM Europe! They've been along for the whole ride - first APM with native Elixir support, back in 2017, built from scratch before telemetry existed. Thanks for helping us keep the door open. #CodeBEAMEurope #DiversityInTech #Erlang #ElixirLang #TechCommunity

It's been a few years - so what's new with Elvis, the Erlang linter? @elbrujohalcon's Code BEAM Europe 2025 talk walks through the project's evolution. The video is now public! Watch here: piped.video/GpHiCEJ2_Ss #Erlang #BEAM

Code BEAM Europe - 21-22 Oct, Haarlem & online! 3 keynotes: @samaaron's live Phone Orchestra, Brooklyn Zelenka on local-first, plus @fhunleth & @OmerK on BEAM & OSS. 3 tutorials: generative music in Elixir, Gnome Village & AI harnesses - codebeameurope.com/#training Early bird tickets are live (limited time): codebeameurope.com/#register

Björn Gustavsson, the "B" in BEAM & Erlang/OTP team, will speak about Native Records in OTP 29 at Code BEAM Europe 2026. Discover the design, trade-offs, & performance of this new data type! Check it here: codebeameurope.com/participa… 📅 21-22 Oct | Haarlem, NL | In-person & Virtual #Erlang

Code BEAM Europe 2026 is looking for volunteers! 21-22 October, in-person or virtual. Help with registration, merch, or keep the virtual social board alive, and get a free ticket! Sign up: docs.google.com/forms/d/e/1F… Questions? Reach out to ewa.kucharczyk@erlang-solutions.com