Erlang Ecosystem Foundation
@erlef.org
We’re a non-profit focused on growing and supporting a diverse community and tech based on the BEAM #erlef https://erlef.org/
Erlang is 40! Catch this live event to hear some of story of those 40 years. com.erlef.org/wg/com/2026/... www.linkedin.com/events/74957... lnkd.in/p/gKW8rRkr
Live Event: Evolution of Erlang
Francesco Cesarini will be talking live with Eberhard Wolff about the 40 years (so far) of Erlang’s evolution and its foundation of high-demand concurrency. Join the LinkedIn live event Friday.
com.erlef.org
Work on Rebar4 plugin locking, not so simple. com.erlef.org/wg/com/2026/...
Plugin Locking for Rebar4
The GRiSP team talks about the complications of rebar plugin locking.
com.erlef.org
Current updates and looking ahead to week 34. Community meetings next week on abandoned packages, security updates. Some recent blog posts (illustrating GenStage, pitfalls of secure manufacturing, security AI misinformation), upcoming events and more. com.erlef.org/wg/com/2026/...
EEF Week 34, Looking Ahead
Meetings (security, libraries), items of interest
com.erlef.org
There's an Erlang in Erlang. Let your modern worries go, look into how stuff works. com.erlef.org/wg/edu/2026/...
Erlang in Erlang
There is an erlang under erlang (known as core erlang). Take an interesting voyage through part of erlang’s inner realm.
com.erlef.org
Who doesn't enjoy gathering around a bonfire? The analogy holds for bonfire networks @bonfire.indieweb.social.ap.brid.gy as they go beyond just an Elixir based fediverse server to real community tools. com.erlef.org/wg/com/2026/...
UnConferences before ElixirConf US and CodeBEAM Europe, September 9 and October 20, respectively. More info at com.erlef.org/wg/com/2026/...
UnConferences Upcoming 2026
ElixirConf-Sept 9 in Chicago, CodeBEAM Europe-Oct 20 in the Netherlands
com.erlef.org
@bartblast.com, creator of Hologram, a framework bringing the joy of Elixir to frontend development, will be at @elixirconf.bsky.social. We're proud to support this project! If you're heading to ElixirConf, don't miss this talk! elixirconf.com/talks/hologr...
We celebrate and welcome GetThru to @theerlef.bsky.social family of supporters. They provide P2P messaging built on an Elixir. com.erlef.org/wg/sup/2026/...
GetThru Support
We are happy that GetThru has joined EEF support in 2026. GetThru provides the best-in-class P2P texting software to thousands of non-profits, advocacy organizations, educational institutions,…
com.erlef.org
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!
📣 For the second year in a row, we'll have a booth at ElixirConf® ! We can't wait to connect with the people building amazing things with #ElixirLang. 💜 The Elixir community is coming to #Chicago September 9-11, 2026: Visit elixirconf.com for more details.
America’s Premier Elixir & Phoenix Conference takes place on Sept 10-11, 2026, Chicago & online
elixirconf.com
Erlang/OTP security release: 29.0.4, 28.5.0.4 & 27.3.4.15 fix 8 vulnerabilities, including TLS/DTLS auth bypass, BEAM VM memory corruption, and a path traversal bug. Learn more: cna.erlef.org/cves/
It's been a few years - so what's new with Elvis, the Erlang linter? Brujo Benavides's Code BEAM Europe 2025 talk walks through the project's evolution. The video is now public! Watch here: youtu.be/GpHiCEJ2_Ss #Erlang #BEAM
Why do supervisors matter, and how have they evolved? Ingela Andin's Code BEAM Europe talk shares real OTP examples of supervisors saving the day. The video is now public! Watch here: youtu.be/_USSP3cBwHw #Erlang #OTP
The power of Gleam! 🔥 In this talk from @codebeam.bsky.social, Eduardo Hernacki shows how Gleam's type system and functional programming paradigm shine for domain modeling within Domain-Driven Design (DDD). Watch it here: www.youtube.com/watch?v=15Sc...
Functional Domain Modeling with Gleam - Eduardo Hernacki | Code BEAM Europe 2025
✨ This talk was recorded at Code BEAM Europe in November 2025. If you're curious about our upcoming event, check https://codebeameurope.com/✨ --- This presentation demonstrates how Gleam's powerful…
youtube.com
Can fintech backends scale fast without breaking compliance? Erik Stenman's Code BEAM Europe talk shares real patterns for payments, ledgers, and audits on the BEAM. The video is now public! Watch here: youtu.be/gZO8m8yMjuY #Erlang #Fintech
💻 Do you know these forums? They're a great place to stay updated, share ideas, and ask questions. Erlang Forum: erlangforums.com Elixir Forum: elixirforum.com We're proud to support these community initiatives!
Erlang Forums
Erlang Forums - for Erlang programming language enthusiasts!
erlangforums.com
ElixirConf US 2026 is looking for volunteers! Sept. 10- 11, in person or virtual. Help with registration, merch, or keep the virtual social board alive, and get a free ticket! Sign up: elixirconf.com#volunteer Questions? Reach out to ewa.kucharczyk@erlang-solutions.com.
@maennchen.dev will be at @elixirconf.bsky.social presenting "Pentesting Hex: Real Findings from the Ægis Initiative," alongside Michael Lubas. They will share results from two real-world penetration tests of Hex, funded through our Ægis Initiative. elixirconf.com/talks/pentes...
Pentesting Hex: Real Findings from the Ægis Initiative
Every Elixir developer uses the Hex package manager to ship their project. Businesses, universities, and even governments all rely on this critical infrastructure to adopt Elixir and deliver high…
elixirconf.com
What happens when your Oban queue meant for thousands swells to 20 million jobs? Karlo Smid's Code BEAM Europe talk is a real production incident report - and the fixes that followed. The video is now public! Watch here: youtu.be/hX95JZan-1Y #Elixir #Oban
Did you know the EEF runs Working Groups to tackle BEAM challenges together? From documentation to interoperability and performance — there's a group for it. EEF members can join any of them. Pick one and start building: erlef.org/wg/
Not sure I even shared this blog post. How you get nice Erlang tracing when you didn't prepare by adding tracing tools. underjord.io/injecting-tr... #elixirlang #erlang
Injecting tracing the hot way
I mostly program in Elixir. So tracing is an overloaded term. This post relates to both of them and how we can use BEAM and Erlang fundamentals to do wild things for observability that wouldn't be…
underjord.io
Omer Kilic, Embedded Systems and Manufacturing Consultant, is keynoting at Code BEAM Europe 2026! From ideation to mass production - hear how connected hardware really gets built. 📅 21-22 Oct 2026 | Haarlem, NL | In-person & Virtual Save your spot: codebeameurope.com#register
🤖 🧙♀️ Today, Zach Daniel joins Elixir Wizards to walk us through LLM integration at an organizational level and why teams shouldn't "sell their organization's spinal column" by outsourcing the context layer around their AI tools. 🎧️ bit.ly/EWS15E12 📺️ youtu.be/Is1Dg6ywC8U #elixirlang #myelixirstatus
How do you bring a JIT compiler to a VM running on 128 KB of RAM? Paul Guyot's Code BEAM Europe talk covers building AtomVM's native compiler - with an assist from an LLM. The video is now public! Watch here: youtu.be/2Qh-CLNZvFY #Erlang #BEAM
Gleam Gathering 2027 date confirmed: 27 February! You can join the waiting list here: gleamgathering.com
Gleam Gathering
gleamgathering.com
Elixir Radar issue 517 is out! 📣 You can read it here: buff.ly/nu5ByqN #ElixirLang
Elixir Radar Newsletter
Curated content from the Elixir community
buff.ly
Currently looking for companies willing to chip in to support the next EEF stipend for Bart's awesome work on Hologram. Either contact me to have the EEF manage the stipend, milestones and follow-through or contact Bart directly to support him more hands-on. youtu.be/qqpNovT7cys?... #elixirlang
Hologram: The Journey to Local-First Elixir in the Browser - Bart Blast | ElixirConf EU 2026
This talk was recorded at ElixirConf EU 2026. Check our upcoming ev...
youtu.be
Frank Hunleth, Nerves Co-Author, is keynoting at Code BEAM Europe 2026! Hear from the mind behind embedded Elixir on the BEAM. 📅 21-22 Oct 2026 | Haarlem, NL | In-person & Virtual Save your spot: codebeameurope.com#register #Elixir #Nerves
Back in April, @josevalim.bsky.social shared the latest on Elixir's type system at ElixirConf EU (v1.20 milestone!) youtu.be/Ay-gnCqDw9o This September he's back as a keynote speaker - this time at ElixirConf US in Chicago (Sept 10-11). Register here: elixirconf.com/#register
Keynote: Precision in Type System Design - José Valim | ElixirConf EU 2026
YouTube video by Code Sync
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