Reletter
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Real-world experience distilled into actionable insights for software engineers aspiring to get the most out of their careers – once a week.

Platform
Substack
PricingFreemiumPublishesWeekly
Issues129Founded4 years agoLast Issue16 days ago
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akoskm.substack.com
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Latest Issues

Why I Cancelled My Claude Code and ChatGPT Pro Subscriptions (for Side Projects)

Last week I posted a simple tweet and it exploded (300k+ views).

I said I cancelled both Claude Code Pro and ChatGPT Pro.

The replies were gold — some agreed instantly, others called Kimi dogshit compared to Opus. Exactly the kind of real...

16 days ago
3
4

Power Plants and Steam Engines: How SDKs Will Solve the Compute Crisis

Hi friends,

This is an off-beat mid-week newsletter, but I had to send it — last week was a blast:

  • Zed version 1

  • Warp open sourced

  • Cursor SDK

  • OpenCode hit 150K GitHub stars

AI companies, tools, and harnesses are rac...

20 days ago
4

I don't know — but here's how I'd find out

Hi Friend,

The past few weeks here were all agentic coding — agent teams, mandatory Reads, prompt structure, Skills & MCPs. The pace can make it feel like everyone is shipping AI-native pipelines while you’re stuck.

You’re not.

I wrote t...

a month ago
2
3

How to write coding agent teams that actually work

Key Takeaway

A coding agent team beats a single agent — but only if each specialist loads its rules at turn one. “Available” tools get skipped; mandatory Reads land.

Three specialist reviewers (inngest, general, test) dispatched in par...

a month ago
9
2

Nothing Failed. That’s the Problem.

Your agent optimizes for green, not for truth.

Context

In my last issue — Your AI Tests Are Probably Useless — I showed why AI tests fail by duplicating production logic.

That’s step one.

But even without duplication, your tests can...

2 months ago
4

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Authors

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  • Akos Komuves

    Senior SWE. Building a web app two decades ago has changed my life. I build software, write, and educate future software engineers.

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