Latest #code Threads 
LT: smithy beam: Contract first API Development - Frank Eickhoff | ElixirConf EU 2026
Comments welcome! View the <span cl...
New
Update from the Erlang Ecosystem Foundation - Dan Janowski | ElixirConf EU 2026
Comments welcome! View the <span class="h...
New
Keynote: The Latest on Elixir Types - José Valim | ElixirConf EU 2026
Comments welcome! View the <span class="hashtag-ico...
New
Keynote: DurableServer: Always Running Somewhere - Chris McCord | ElixirConf EU 2026
Comments welcome! View the <span cla...
New
Update from the Phoenix Team - Steffen Deusch | ElixirConf EU 2026
Comments welcome! View the <span class="hashtag-icon-p...
New
LT: Sherlock: The truth is in the code - Aleksandr Lossenko | ElixirConf EU 2026
Comments welcome! View the <span class="...
New
LT: The Elixir Hiring Paradox - Arjun Gillard | ElixirConf EU 2026
Comments welcome! View the <span class="hashtag-icon-p...
New
LT: Your project is great! More people should know about it - Kamila Pokój | ElixirConf EU 2026
Comments welcome! View th...
New
LT: Skode: an ASCII shorthand for audio experimentation - Joseph Stewart | ElixirConf EU 2026
Comments welcome! View the ...
New
LT: Gleaming Github Actions - Austin Ziegler | ElixirConf EU 2026
Comments welcome! View the <span class="hashtag-icon-pl...
New
This Week's Trending
This Month's Trending
LT: The Elixir Hiring Paradox - Arjun Gillard | ElixirConf EU 2026
Comments welcome! View the <span class="hashtag-icon-p...
New
This Year's Trending
Introducing Phoenix Sync - James Arthur | ElixirConf EU 2025 | ElixirConf EU 2025
Comments welcome! View the <span class...
New
Hologram Building Rich UIs with Elixir Running in the Browser - Bart Blast | ElixirConf EU 2025
Comments welcome! View th...
New
Introducing Trellis: Open Source Hardware for Nerves - Gus Workman | ElixirConf EU 2025
Comments welcome! View the <span ...
New
LiveView and Web Components
Comments welcome! View the <span class="hashtag-icon-placeholder"></span>code-sync tag for mor...
New
Phoenix LiveView: Mastering Reconnects for a Seamless User Experience -Giovanni Francischelli
Comments welcome! View the ...
New
If you’re not familiar with this fun bit of math lore,
Paul Erdős, the famously eccentric, peripatetic and prolific 20th-century mathem...
New
Nerves heart flutter
Comments welcome! View the <span class="hashtag-icon-placeholder"></span>code-sync tag for more Code ...
New
Growing New Chemists and Alchemists: Building Elixir Teams - Bruce Tate & Paulo Valim | Code BEAM
Comments welcome! V...
New
My BEAM History - Björn Gustavsson | ElixirConf EU 2025
Comments welcome! View the <span class="hashtag-icon-placeholder...
New
Live voices with LiveView - Lars Wikman
Comments welcome! View the <span class="hashtag-icon-placeholder"></span>code-syn...
New
ElixirConf EU Highlights 2025
Comments welcome! View the <span class="hashtag-icon-placeholder"></span>code-sync and <span...
New
Hi all,
I’m pleased to announce xb5_elixir, a wrapper of xb5, providing B-tree (order 5) alternatives to OTP’s gb_trees and gb_sets, as ...
New
Using Elixir in Erlang Projects - Benedikt Reinartz | Code BEAM Europe 2024
Comments welcome! View the <span class="hasht...
New
Last Three Year's Trending
I’m wondering if any of you are working in a non-English Elixir codebase and how you deal with it especially if you are not proficient in...
New
I would like to add a function to my project that is available throughout all modules without aliasing/importing it. How should I go abou...
New
I’m building a library that’s constantly re generating certain modules, building them from string templates. The generated modules includ...
New
So I have the following use case.
I have some code / modules that I want to run different versions of.
Let’s say I have a user, when th...
New
The One Billion Row Challenge in Elixir: From 12 Minutes to 25 Seconds - Raj Rajhans | Code BEAM
Comments welcome! View t...
New
Ok, I really feel dumb for having to ask this but I’m very curious.
In Jose’s keynote he showed this example of why the new type impleme...
New
Lambda - An Open Source Backend for Videogames built in Elixir - Manuel Camejo & Tomás Arjovsky
Comments welcome! Vie...
New
Most likely my use-case is not common, but still.
If Code.compile_quoted/2 is called during compile time, it leaves errors in the parall...
New
Keynote: Code Generators are Dead. Long Live Code Generators - Chris McCord | ElixirConf EU 2025
Comments welcome! View ...
New
LT: ContextKit - Aleksandr Lossenko | ElixirConf EU 2025
Comments welcome! View the <span class="hashtag-icon-placeholder...
New
I work on a library that has a helper module. In that module there are a few macros that are needed at compile time, but are completely u...
New
End to end Computer Vision in Elixir: Making it work in Production - Walid Salah| ElixirConf EU 2024
End to end Computer Vision in Elixir: Making it work in Production - Walid Salah| ElixirConf EU 2024
Comments welcome! Vi...
New
Run Elixir in the database using Dx - Arno Dirlam | Code BEAM Europe 2024
Comments welcome! View the <span class="hashtag...
New
Retrofitting a Car and Running it with Elixir - Thibault Poncelet | ElixirConf EU 2024
Comments welcome! View the <span c...
New
LT: Elixir Communities in Germany - Marton Veres | ElixirConf EU 2025
Comments welcome! View the <span class="hashtag-ico...
New
Trending Over Three Years
So what’s the idiomatically correct way to do nested modules? I know when applications you tend to do it the first way and follow the dir...
New
Hi, I want to modify elixir files based on the AST.
For the result I want to the elixir formatter.
For a prototype I tried the followin...
New
In Elixir, if executes a do…end block unless the given condition is false or nil as you know.
iex(1)> if true, do: IO.puts("ok")
ok
:...
New
I’m currently building a small Website using Elixir and Phoenix and I found this line of code in the form.html for my users resource. Can...
New
After a few (successful?) attempts at creating DSLs to get structured data from users, I realized that Elixir structs’ syntax fits perfec...
New
- Follow
- Join
- Shape
the conversation
Latest on Elixir Forum
Get money off!
The Pragmatic Bookshelf
35% off any eBook
Manning Publications
45% off any item
ElixirCasts
10% off for life
The Pragmatic Studio
20% off any course
AppSignal
10% off for 12 months
Honeybadger
10% off for 12 months
Simply use coupon code "devtalk.com" or "elixirforum" at checkout!
Filter by Type:
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #deployment
- #library
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #channels
- #elixirconf
- #exunit
- #discussion
- #code-sync
- #javascript
- #podcasts
- #onsite
- #dialyzer
- #docker
- #authentication
- #umbrella
- #full-time-contract
- #podcasts-by-brainlid
- #ecto-query
- #elixir-ls
- #phoenix_html
- #iex
- #blog-post
- #graphql
- #genstage
- #ai
- #websockets
- #supervisor
- #elixirconf-us
- #advent-of-code
- #distillery
- #processes
- #api
- #forms
- #metaprogramming
- #security
- #hex
Forums
Our Sponsors
Build Elixir applications with speed and confidence.
Supporting innovation across the BEAM ecosystem.
We build reliable cloud platforms for business-critical systems.
Catch errors, track performance, monitor hosts and more.
Error tracking for Elixir devs who love to ship. Start your free account.
Practical resources that improve the lives of professional developers.
Producing high quality Elixir screencasts since 2017.
Enabling companies to succeed by building software people love.
The team behind Membrane, Popcorn, LiveDebugger. Available for hire.
Courses that'll move you from confusion to "Aha, now I get it!"