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The fundamental structures of a software system.

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When Code Gets Cheap, Verification Becomes Expensive: How AI changes the economics of software architecture

When Code Gets Cheap, Verification Becomes Expensive: How AI changes the economics of software architecture

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10 min read
Half the AI agents in production are if-statements with a GPU bill

Real-world examples like regex-replacing prompts

Half the AI agents in production are if-statements with a GPU bill

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3 min read
Two-Phase Commit Is a Trap: How Real Systems Do Distributed Transactions

Two-Phase Commit Is a Trap: How Real Systems Do Distributed Transactions

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13 min read
I Built an Encrypted Ngrok Alternative — The Hardest Part Wasn't the Crypto

I Built an Encrypted Ngrok Alternative — The Hardest Part Wasn't the Crypto

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8 min read
The same run returned 200 rows or 104, depending on which API answered first

The same run returned 200 rows or 104, depending on which API answered first

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5 min read
Django Nova: What Changed When I Put the Library Behind a Public Demo

Django Nova: What Changed When I Put the Library Behind a Public Demo

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7 min read
What Actually Happens When 100,000 Users Click 'Buy' at the Exact Same Millisecond

What Actually Happens When 100,000 Users Click 'Buy' at the Exact Same Millisecond

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4 min read
What a Governed Agent Runtime Actually Does

What a Governed Agent Runtime Actually Does

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3 min read
What an AI Agent Actually Does Inside Doco

What an AI Agent Actually Does Inside Doco

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5 min read
How We Built a 99.9% Uptime Multi-Model AI Router (Claude -> GPT-4o -> DeepSeek) in n8n Without SaaS Middleware

How We Built a 99.9% Uptime Multi-Model AI Router (Claude -> GPT-4o -> DeepSeek) in n8n Without SaaS Middleware

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3 min read
Durable Task in the Real World: What Problems Does It Actually Solve?

Durable Task in the Real World: What Problems Does It Actually Solve?

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22 min read
Eliminating Race Conditions in Clustered Spring Boot with PostgreSQL Advisory Locks

Eliminating Race Conditions in Clustered Spring Boot with PostgreSQL Advisory Locks

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11 min read
Someone trained a decision model for $104. The price isn't the interesting part — it's that it refuses to write text.

Someone trained a decision model for $104. The price isn't the interesting part — it's that it refuses to write text.

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3 min read
From 47 Scattered Tickets to a Live Cause Node: Building an Interactive Feedback Dashboard with Hindsight Memory

From 47 Scattered Tickets to a Live Cause Node: Building an Interactive Feedback Dashboard with Hindsight Memory

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3 min read
I Tried to Make AI Build a Complete Website From One Sentence. Here’s What Broke

I Tried to Make AI Build a Complete Website From One Sentence. Here’s What Broke

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5 min read
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