AI>Blogs/Talks

150,000 Lines of Vibe Coded Elixir: The Good, The Bad, and The Ugly

John-BoothIQ

John-BoothIQ

150,000 Lines of Vibe Coded Elixir: The Good, The Bad, and The Ugly

TL;DR:

  • Good: AI is great at Elixir. It gets better as your codebase grows.

  • Bad: It defaults to defensive, imperative code. You need to be strict about what good Elixir looks like.

  • Ugly: It can’t debug concurrent test failures. It doesn’t understand that each test runs in an isolated transaction, or that processes have independent lifecycles. It spirals until you step in.

  • Bottom Line: Even with the drawbacks, the productivity gains are off the charts. I expect it will only get better.

You can read the full article here:

View thread on forum
#ai/elixir#claude
0 0 0

Where Next?

View thread on forum
elixir
ai
claude
Home AI>Blogs/Talks
#ai/elixir#claude
0 0 0
Last post

Popular Ai topics Top

tonyxrandall
AI>Blogs/Talks

What is AI Ethics?
The rapid development of AI (artificial intelligence) has opened up new ethical frontiers at a startling pace. As the impact of AI is so ...
perlego.com
#article
5 3768 5
New
RobertRichards
AI>Blogs/Talks

What are the Impacts of AI on Creating Realistic AR/VR Game Environments?
In the early days, online gaming was limited to the screens of smartphones, PCs, tablets, and other devices. However, with the advent of ...
redappletech.com
#ai#vr#ar#ar-game#vr-game
0 512 0
New
masterhood13
AI>Blogs/Talks

Building a Dota 2 Match Outcome Predictor using machine learning and data analysis
I just published an article detailing my journey in building a Dota 2 Match Outcome Predictor using machine learning and data analysis. I...
github.com
#ai#ml/python
2 854 1
New
masterhood13
AI>Blogs/Talks

Part 2 of My Dota 2 Match Outcome Predictor
[Project Update] Part 2 of My Dota 2 Match Outcome Predictor – Now Available! Hey DevTalk community! I just published the second part o...
medium.com
#ai#ml/python#telegram
1 540 0
New
ozornin
AI>Blogs/Talks

AI is Like Cars
I recently wrote an essay on effects of AI, how it all can become real bad, and how we can avoid it. I started writing the post intend...
ozorn.in
#ai#article#blog
1 681 1
New
waseigo
AI>Blogs/Talks

Vibe coding leaves me with a very sour taste
Top-tier LLMs, Rust and Erlang NIFs; nifty, and night and day vs. C, but let me tell you about vibe coding… After I submitted my blog po...
overbring.com
/rust#blog-post#vibecoding
8 756 3
New
John-BoothIQ
AI>Blogs/Talks

150,000 Lines of Vibe Coded Elixir: The Good, The Bad, and The Ugly
TL;DR: Good: AI is great at Elixir. It gets better as your codebase grows. Bad: It defaults to defensive, imperative code. You need...
getboothiq.com
#ai/elixir#claude
0 0 0
New
aralroca
AI>Blogs/Talks

AI agents shouldn't control your apps; they should BE the app
I wrote about a different approach to AI agents. Instead of building bots that screenshot your screen and click buttons (like OpenAI Oper...
kitmul.com
#ai/rust/wasm
0 0 0
New
xiji2646-netizen
AI>Blogs/Talks

Which AI Video API Should You Choose in 2026?
I have been evaluating the three major AI video generation APIs for a project and figured this might save others some research time. Curi...
#blog-post#sora#seedance#kling
0 0 0
New
xiji2646-netizen
AI>Blogs/Talks

How are you structuring Seedance 2.0 prompts for stable video output?
I have been looking through Seedance 2.0 prompt examples and noticed a pattern: The prompts that work best are usually not just longer. ...
evolink.ai
#blog-post#seedance
0 1 0
New

Other popular topics Top

AstonJ
General Dev>Hardware

Keyboard thock (sound)
I’ve been hearing quite a lot of comments relating to the sound of a keyboard, with one of the most desirable of these called ‘thock’, he...
/keyboards#mechanical-keyboards
14 11197 8
New
PragmaticBookshelf
Frontend>Learning Resources

Modern CSS with Tailwind
Tailwind CSS is an exciting new CSS framework that allows you to design your site by composing simple utility classes to create complex e...
pragprog.com
#pragprog/tailwind#published-book/book-modern-css-with-tailwind
12 5813 4
New
PragmaticBookshelf
Backend>Learning Resources

Programming WebRTC
Use WebRTC to build web applications that stream media and data in real time directly from one user to another, all in the browser. ...
pragprog.com
#pragprog#published-book/js#webrtc/book-programming-webrtc
27 6969 6
New
mafinar
Backend>Chat

Data Structures and Algorithms with Elixir
This is going to be a long an frequently posted thread. While talking to a friend of mine who has taken data structure and algorithm cou...
/elixir#algorithms#data-structures
108 11869 31
New
First poster: bot
General Dev>In The News

Zig now has built-in HTTP server and client in std
zig/http.zig at 7cf2cbb33ef34c1d211135f56d30fe23b6cacd42 · ziglang/zig. General-purpose programming language and toolchain for maintaini...
github.com
/zig#http
0 5624 0
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Bruce Tate (Author) Interview and AMA!
Author Spotlight: Bruce Tate @redrapids Programming languages always emerge out of need, and if that’s not always true, they’re defin...
/elixir/ruby/phoenix/book-seven-more-languages-in-seven-weeks/book-seven-languages-in-seven-weeks#liveview/book-programming-phoenix-liveview
54 5678 23
New
PragmaticBookshelf
General Dev>Learning Resources

A Common-Sense Guide to Data Structures and Algorithms in Python, Volume 1
Big O Notation can make your code faster by orders of magnitude. Get the hands-on info you need to master data structures and algorithms ...
pragprog.com
#pragprog/python#published-book/book-a-common-sense-guide-to-data-structures-and-algorithms-in-python-volume-1
24 5988 11
New
CommunityNews
General Dev>In The News

Review of Linux on Minisforum V3 AMD Ryzen Tablet
A Brief Review of the Minisforum V3 AMD Tablet. Update: I have created an awesome-minisforum-v3 GitHub repository to list information fo...
mudkip.me
#linux#review#amd
0 4635 0
New
AstonJ
AI>In The News

DeepSeek (671B) running on a cluster of 8 Mac Mini Pros with 64GB RAM each
This is cool! DEEPSEEK-V3 ON M4 MAC: BLAZING FAST INFERENCE ON APPLE SILICON We just witnessed something incredible: the largest open-s...
#ai#macs/deepseek
0 6695 1
New
xiji2646-netizen
AI>Chat

Claude Code's entire source just leaked (512K lines) - anyone else digging through it?
Woke up to this today: Claude Code’s complete source code exposed via npm source map. Not a snippet. All 512,000 lines. 1,900 TypeScript ...
#claude
6 8359 5
New
Back to top

Sponsor Spotlight

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Latest in Elixir

Elixir Portal ❯

AI>Blogs/Talks

AI Blogs/Talks ❯

Latest on Devtalk

Devtalk ❯

We ❤️ helpful members!

We reward our most helpful members via our MOTM scheme - by giving away a whopping 25 books per year!

Member of the Month

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

Linux New Media

Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.

View all our sponsors ❯

Categories:

Sub Categories:

Popular Portals

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

Linux New Media

Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.

View all our sponsors ❯

We're in Beta

About us Mission Statement See our Roadmap