Articles by arrowsmith
19

Eight more months of agents (crawshaw.io)

1

My agents are working. Are yours? (jack-clark.net)

1

A Guide to Claude Code 2.0 and getting better at using coding agents (sankalp.bearblog.dev)

4

The problem with agentic AI in 2025 (platforms.substack.com)

13

We've all had enough of this nonsense – DHH (world.hey.com)

2

You Should Be Rewriting Your Prompts (maxleiter.com)

1

Why Language Models Hallucinate [pdf] (cdn.openai.com)

2

A Brief, Incomplete and Mostly Subjective History of Chinese Internet Censorship (danglingpointer.fun)

3

Class Dismissed – Joe Liemandt and Alpha School (joincolossus.com)

1

Voice AI and Voice Agents – An Illustrated Primer (voiceaiandvoiceagents.com)

1

High Agency in 30 Minutes (highagency.com)

1

My Empathy Is Rarely Kind (lesswrong.com)

25

Replit goes rogue and deletes our entire database (twitter.com/jasonlk)

1

Ralph Wiggum as a "Software Engineer" (ghuntley.com)

1

Did Contexts Kill Phoenix? (arrowsmithlabs.com)

111

[flagged] Drones will realize the promise of suicide terrorism (exitgroup.us)

1

Phoenix contexts are simpler than you think (arrowsmithlabs.com)

2

Nested forms in Phoenix LiveView: advanced tips and tricks (arrowsmithlabs.com)

1

Discouraging others from learning to code is the worst career advice ever given (deeplearning.ai)

1

Our Darkest Hour Approaches (daveshap.substack.com)

29

Dear Student: Yes, AI is here, you're screwed unless you take action (ghuntley.com)

1

Avoiding the Nightmare Bicycle (geoffreylitt.com)

1

The evolution of the advanced fee scam (fastmail.com)

14

AI Coding Is Based on a Faulty Premise (pragdave.me)

1

"Secure by default" – how Phoenix keeps you safe for free (arrowsmithlabs.com)

3

Show HN: The Phoenix LiveView and OTP Crash Course (Free Tutorial) (liveviewcrashcourse.com)

2

Elixir 1.18's new "auto_reload" option in IEx (arrowsmithlabs.com)

1

Learn Phoenix LiveView (phoenixliveview.com)

1

Learn Phoenix LiveView (phoenixliveview.com)

4

Show HN: Mastering Phoenix Forms (my new Phoenix and LiveView tutorial) (masteringphoenixforms.com)

1

LiveView Got Braces (arrowsmithlabs.com)

1

Secure by default – how Phoenix keeps you safe for free (arrowsmithlabs.com)

2

Revised security measures at the National Gallery (diamondgeezer.blogspot.com)

1

Why I'm in the Tailwind Cult (arrowsmithlabs.com)

1

Introduction to app security for indie hackers (medium.com/alexsinelnikov)

1

The Shipfast leaderboard page is a hacker's wet dream (twitter.com/thatarrowsmith)

2

I found a bug that let me access Shipfast for free (twitter.com/thatarrowsmith)

2

Not investing in AI Augmented Development is commercial suicide (higherlevel.dev)

1

What happens when you visit a LiveView URL? (arrowsmithlabs.com)

2

What happens when you type a Phoenix URL into your address bar and press Enter? (arrowsmithlabs.com)

8

Elixir Macros Demystified: defmacro and require (arrowsmithlabs.com)

2

Show HN: Phoenixliveview.com (phoenixliveview.com)

3

Accident Forgiveness (fly.io)

2

Phoenix on Rails – Elixir and Phoenix Tutorial for Ruby on Rails Developers (phoenixonrails.com)

1

SDKs with Req: Stripe (dashbit.co)

2

Elixir v1.17.0-RC.1 Released (github.com/elixir-lang)

1

Do Shit You Hate: A Guide for the Comfortable (marcelfahle.net)

2

From Pollution to Solution (cremieux.xyz)

11

'The stakes could not be higher': world is on edge of climate abyss, UN warns (theguardian.com)

2

Old part of International Space Station lands on family home (bbc.co.uk)

1

Coral turns white from deadly ocean heat (bbc.co.uk)

2

Why is it raining so much? (bbc.co.uk)

58

Why Elixir (2014) (theerlangelist.com)

1

I earn $1,753/day with this simple tech stack (marclou.beehiiv.com)

21

End the Phone-Based Childhood Now (theatlantic.com)

1

Direct File Uploads to Amazon S3 with Phoenix LiveView Joshua Plicque (appsignal.com)

2

Elixir is dynamically and strongly typed (phoenixonrails.com)

2

What are Elixir macros for, anyway? (phoenixonrails.com)

2

My New Commute (originalgreen.org)

3

The tide has turned in bosses' battle against working from home (telegraph.co.uk)

2

You might not need gradual typing in Elixir (phoenixonrails.com)

2

Phoenix LiveView in Action (scorpil.com)

1

Oscar Pistorius to be freed on parole (bbc.com)

1

Foolproof Uniqueness Validations in Phoenix (phoenixonrails.com)

2

Suicide website blocked by UK broadband providers (bbc.co.uk)

1

A better way to prompt LLMs in Elixir (charlieholtz.com)

6

Why I'm in the Tailwind Cult (phoenixonrails.com)

2

LiveView Native: Elixir’s First Native Development Framework (dockyard.com)

1

Gigalixir Gigathon 2023 – discounts up to 90% (gigalixir.com)

1

You can stop using `form_for` in Phoenix (phoenixonrails.com)

2

RightWingGPT – an AI fine-tuned to show the opposite political biases of ChatGPT (twitter.com/davidrozado)

1

How do tech companies make money? (chelseatroy.com)

2

Ruby symbols vs. Elixir atoms – what's the difference? (phoenixonrails.com)

5

Why You’re Never Leaving Twitter (compactmag.com)

5

Hopes Dashed as LK-99 Confirmed Not to Be a Room-Temperature Superconductor (iflscience.com)

1

Elixir syntax for Ruby developers: the fastest possible introduction (phoenixonrails.com)

62

Elixir for Ruby developers: the three most important differences (phoenixonrails.com)

1

New AI translates 5k-year-old cuneiform tablets instantly (bigthink.com)

1

MindEye, a novel approach to retrieve and reconstruct images from brain activity (medarc-ai.github.io)

9

Phoenix on Rails: an Elixir and Phoenix course for devs who know Rails (phoenixonrails.com)

5

Show HN: An online Elixir/Phoenix course aimed at devs who already know Rails (phoenixonrails.com)