Latest #2025 Threads 
defmodule Day12 do
def part1(input) do
{presents, regions} = parse(input)
regions
|> Enum.reject(fn region ->
...
New
Graph traversals
Parse
graph =
puzzle_input
|> String.split("\n", trim: true)
|> Map.new(fn <<from::binary-3>> ...
New
Well some of us wanted a difficulty spike - and today we got one :sweat_smile:
https://github.com/sevenseacat/advent_of_code/blob/main/l...
New
We were all waiting for a (more) complex problem, and here it is, finally! As of now, it’s the only problem that has 3x more people who o...
New
Nice little problem. The right data structure is half the solution!
defmodule Y2025.Day08 do
def pairs(enum) do
l = enum |> Enu...
New
Part 1 took much more time than part 2. I started out by reusing my grid parsing function from day 4 and start coding before I had fully ...
New
defmodule Day06 do
def part1(input) do
input
|> Enum.map(fn line ->
line
|> String.split(" ", trim: true)
...
New
Easy puzzles two days in a row. I suspect tomorrow’s puzzle will not be that easy…
defmodule Day05 do
def part1(input) do
{ranges,...
New
defmodule Day04 do
def part1(input) do
grid = parse(input)
Enum.count(removable(grid))
end
def part2(input) do
grid = ...
New
“When in doubt, use brute force.” – Ken Thompson
defmodule Day02 do
def part1(input) do
solve(input, &invalid_part1?/1)
end
...
New
This Week's Trending
This Month's Trending
Hi everyone!
I am really excited to announce that we are starting a new remote Nerves meetup, targeting EU/EMEA timezones (but all are w...
New
This Year's Trending
Been holding on to this for a little bit now. We are running an Elixir conference.
10-12 September in Varberg, Sweden.
One day of Nerve...
New
Well some of us wanted a difficulty spike - and today we got one :sweat_smile:
https://github.com/sevenseacat/advent_of_code/blob/main/l...
New
“When in doubt, use brute force.” – Ken Thompson
defmodule Day02 do
def part1(input) do
solve(input, &invalid_part1?/1)
end
...
New
We were all waiting for a (more) complex problem, and here it is, finally! As of now, it’s the only problem that has 3x more people who o...
New
Part 1 took much more time than part 2. I started out by reusing my grid parsing function from day 4 and start coding before I had fully ...
New
The inaugural Ash Summit is happening! :tada:
The Ash core team is meeting IRL for the first time, and we want YOU to join us for all th...
New
Easy puzzles two days in a row. I suspect tomorrow’s puzzle will not be that easy…
defmodule Day05 do
def part1(input) do
{ranges,...
New
Earlier this year, a group of Elixir Contributors had an idea: organize Elixir meetups all around the globe at the same time. Software Ma...
New
defmodule Day04 do
def part1(input) do
grid = parse(input)
Enum.count(removable(grid))
end
def part2(input) do
grid = ...
New
defmodule Day06 do
def part1(input) do
input
|> Enum.map(fn line ->
line
|> String.split(" ", trim: true)
...
New
BEAM Dreamers – weekly virtual meetup 2025/05/17 - BEAM Dreamers Kickoff - Online/Columbus, Ohio/USA
It’s an online meetup, but plannin...
New
Nice little problem. The right data structure is half the solution!
defmodule Y2025.Day08 do
def pairs(enum) do
l = enum |> Enu...
New
defmodule Day12 do
def part1(input) do
{presents, regions} = parse(input)
regions
|> Enum.reject(fn region ->
...
New
Graph traversals
Parse
graph =
puzzle_input
|> String.split("\n", trim: true)
|> Map.new(fn <<from::binary-3>> ...
New
I thought it would be nice to have an offline get-together to work through the first week of Advent of Code. Maybe a bit of a long shot p...
New
Last Three Year's Trending
Save the date for ElixirConf EU 2025: we’re back in Poland, where it all started ten years ago!
:sparkles: The Call for Talks is open a...
New
Save the date for Code BEAM America 2025 - the Erlang and Elixir Conference!
More info soon!
Get access to the Very Early Bird tickets ...
New
Hello everyone!
This is a super super super early bird call for everyone in São Paulo!
ElixirDays is a two-day event for the São Paulo ...
New
Join us for Code BEAM Lite Stockholm 2025 and connect with the vibrant Erlang, Elixir and Gleam community in the birthplace of the Ecosys...
New
A week-long experience for Elixir lovers, with talks, workshops, and side events.
Held at the majestic Theatro Circo, one of the most be...
New
We are excited to announce Code BEAM Lite coming to London on 31 January.
We are looking for Speakers!
Do you have knowledge or experie...
New
The June edition of the Belgian Erlang And Elixir Meetup is coming soon. Join us Thursday, June 5th at 7:00 PM CET.
There will be three ...
New
CPH Ex - September 25
Organised by CPHEx on GitHub
Register on Luma
:date: When
September 24th 2025
17:00
:round_pushpin: Where
In pe...
New
Next edition of your favourite Functional Programming Conference
For over a decade, this event has brought the functional programming w...
New
More info here: https://bobkonf.de/2025/
=========================================================================
BOB 2025
...
New
Two Days, One Track, All Elixir!
Join us in Austin, TX for some amazing talks on Thursday and Friday and enjoy all the city has to offer...
New
We’re meeting downtown Chicago. Signup here:
Hosted at Tegus by AlphaSense.
New
Join us on Thursday, July 24 at 201 California Street in San Francisco for our next Erlang/Elixir meetup. Thanks to Lunar for hosting!
O...
New
Register: SQL - An Exploration of Foreign Language Integration in Elixir | Guild
In this talk we’ll look at how Elixir makes it approach...
New
Join us Thursday, March 20th at 7:00 PM CET for a new episode of the Belgian :belgium: BEAM meetup group. We’ll hang out online and make ...
New
Trending Over Three Years
We’re rebooting the Elixir Melbourne (Australia) meetup with new (and old) organizers with a new venue and added emphasis on more time to...
New
Stephen Monslow (hibernatus) will be presenting Neuroevolution, Reinforcement learning and Novelty Search with Elixir.
New
Web version here: SPLASH 2025 - FARM - SPLASH 2025
========================================================================
13th ACM ...
New
Windy City Elixir Meetup: 2025/08/13 - Chicago, IL
Cars.com is hosting our Windy City (Chicago) Elixir meetup. Sign up form is here:
Wi...
New
Attention all Elixir enthusiasts! The Functional Conf 2025 Call for Proposals is closing soon, and it’s a golden opportunity to share you...
New
We’re rebooting the DC Elixir meetup’s in-person meetings. This will hopefully be the first of many. Expect the first meeting to be about...
New
Type Curious? Join us for Paper Reading Club: The Design Principles of the Elixir Type System hosted by Elixir Montréal on Wednesday July...
New
Join us for our November meetup online.
New
Hey everyone!
Next Tuesday (9/23/25) from 6pm to 8pm CT, Cars Commerce will be hosting Windy City Elixir, Global Elixir Meetup Edition, ...
New
The rapid adoption of AI coding tools is generating vulnerabilities faster than ever, creating new risks for coders and businesses. What ...
New
Follow the Goatmire International calendar in Luma to follow the event for future editions.
We are rebooting Elixir meetups in Gothenbur...
New
Hi Everyone,
We invite you to our first meetup of the 2025 at Erlang Solutions in Kraków, continuing our tradition of engaging talks! :m...
New
Today! Online and open to everyone, everywhere. 6PM Eastern time.
DiscoLog - Discord as a Logging Service
New
Join us for a send off mixer in SF for devs before ElixirConf!
Hosted by New Generation - we’re a startup building and scaling using Eli...
New
This is an in-person workshop in Braga, Portugal, as part of Alchemy Conf. The workshop is led by Zach Daniel.
You can find more about t...
New
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