Elixir Programming Language Forum

Topic	Replies	Views	Activity
Elixir Forum 2026 Update - It’s Our 10th Birthday! Forum Announcements announcement , annual-forum-update Hi Everyone :039: Can you believe the forum turns ten this month!? Hasn’t time just flown by!? A lot has happened over the last decade and we’ve got a bumper update for you with more giveaways and discounts than ever, b…	22	799	February 7, 2026
Cannot start observer: (UndefinedFunctionError) function :observer.start/0 is undefined Questions / Help mix , observer	29	9772	February 7, 2026
EMCP - A Model Context Protocol (MCP) Server for Elixir Libraries library , mcp , emcp	0	57	February 7, 2026
Loading additional config files from runtime.exs for test and dev Questions / Help config	1	26	February 7, 2026
Can't fan out workflows with cascade functions if they have a context Oban oban-pro , oban-questions , oban-workflow	13	271	February 7, 2026
No RPi Camera v2.1 detected on Nerves Livebook running on RPi Zero 2 W Nerves Questions / Help nerves , troubleshooting , learning-elixir , nerves-questions	7	105	February 7, 2026
WIN Prizes - Our 2026 Giveaways! Forum Announcements giveaways	10	3323	February 7, 2026
How to make Nerves use all processors of ARM processors with different type cores? Nerves Questions / Help nerves	8	200	February 6, 2026
Atomic Bucket - fast single node rate limiter implementing Token Bucket algorithm Libraries rate-limiting , rate-limiters , high-load , atomic_bucket	1	113	February 6, 2026
LiveCapture - zero-boilerplate storybook for LiveView components by Waffle creator Libraries phoenix , testing , liveview , ui-components , sotrybook , livecapture	7	499	February 6, 2026
Lotus - Lightweight, SQL query runner and storage for Phoenix apps Libraries ecto , postgresql , sqlite , lotus	30	1505	February 6, 2026
Craftplan - Open-source production management for small manufacturers Chat / Discussions phoenix , liveview , ash , self-hosted	9	513	February 6, 2026
Where is a Phoenix app's 'main' entry-point function? Questions / Help phoenix , learning-elixir	27	418	February 6, 2026
Oban silently accepting failed jobs with suspicious return values Oban troubleshooting , error-handling , oban-questions	2	104	February 6, 2026
Autonomous AI Dev Workflows Dev Env / Tools / AI ai , coding-agents	28	717	February 6, 2026
Elixir 1.19 compilation performance - have you noticed a difference? Chat / Discussions compiler	27	1791	February 5, 2026
Torus - Integrate PostgreSQL's search into Ecto queries Libraries ecto , postgres , search , torus	17	990	February 5, 2026
Elixir Skills for Claude, Cursor, Codex Dev Env / Tools / AI learning-elixir , ai	7	405	February 5, 2026
LiveDebugger - tool for debugging LiveView apps Libraries debugging , phoenix , liveview , developer-experience , livedebugger	13	1314	February 5, 2026
Is it possible to retrieve a Oban.PerformError from a failed job? Oban exceptions , oban-questions	2	57	February 5, 2026
Anyone pushed the BEAM for real-time simulation workloads? I built a multiplayer game server framework pushing 10,000 Entities @ 30Hz Chat / Discussions otp , performance , phoenix , gamedev	10	762	February 5, 2026
2026/04/23 - ElixirConf EU - Málaga, Spain & Virtual Events List elixirconf , elixirconfeu , conferences , virtual-conference	16	813	February 5, 2026
VintageNetMobile configuration - private APN Nerves Questions / Help nerves , vintage_net	1	58	February 5, 2026
AtomVM 2025 Year in Review Blog Posts atomvm , blogs-by-bettio	0	115	February 5, 2026
Mishka Chelekom - Phoenix and LiveView UI kit and components Libraries mishka , chelekom , mishka_chelekom	50	4144	February 5, 2026
Monolithic Repo and Multiple Packages - how to avoid having 100 git repos for 100 packages? Questions / Help git , rebar3 , atomvm , hex-packages , hexpm , mixexs	2	153	February 5, 2026
WiFi not working with Nerves Livebook on RPi5 Nerves Questions / Help troubleshooting	4	99	February 5, 2026
Using UUIDv7 with Ecto and PostgreSQL Blog Posts id7-nameecto-slugecto , id133-namephoenix-slugphoenix , id285-namepostgres-slugpostgres , id338-namepostgresql-slugpostgresql , blogs-by-matt-savvy	1	112	February 5, 2026
Fixing My Biggest SPA Pet Peeve In Phoenix Blog Posts phoenix , phoenix_live_view , blog-post	8	454	February 5, 2026
dialyzer_json – Structured JSON output for Dialyzer warnings Libraries dialyzer	0	37	February 5, 2026

Elixir Forum 2026 Update - It’s Our 10th Birthday!

announcement , annual-forum-update

Hi Everyone :039: Can you believe the forum turns ten this month!? Hasn’t time just flown by!? A lot has happened over the last decade and we’ve got a bumper update for you with more giveaways and discounts than ever, b…