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The fundamental structures of a software system.

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How to Engineer a Multi-Agent Pipeline for Production Reliability

How to Engineer a Multi-Agent Pipeline for Production Reliability

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4 min read
Beyond a Basic Weather App: Architecture & Resilience in Vanilla JavaScript

Beyond a Basic Weather App: Architecture & Resilience in Vanilla JavaScript

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2 min read
Giving a fleet of AI agents one shared memory — when each agent runs a different model

Giving a fleet of AI agents one shared memory — when each agent runs a different model

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4 min read
30 PDF Tools, Zero File Uploads — What Running pdf-lib in the Browser Actually Takes

30 PDF Tools, Zero File Uploads — What Running pdf-lib in the Browser Actually Takes

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4 min read
Sentinel Dev Diary: What the Specification Left Unsaid

Sentinel Dev Diary: What the Specification Left Unsaid

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7 min read
Undefined Is Not Null: Notes From Merging Two Voice APIs Into One Table

Undefined Is Not Null: Notes From Merging Two Voice APIs Into One Table

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6 min read
A silently dropped webhook, recovered five minutes later: a reconciliation drill you can run locally

A silently dropped webhook, recovered five minutes later: a reconciliation drill you can run locally

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3 min read
The most expensive thing we could sell you is a fork

The most expensive thing we could sell you is a fork

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3 min read
Why Every Large Stylesheet Eventually Becomes Unpredictable

Why Every Large Stylesheet Eventually Becomes Unpredictable

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3 min read
Prompt injection is worse when your agent has a memory

Prompt injection is worse when your agent has a memory

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10 min read
DynamoDB: GSI, LSI, and related design ideas

DynamoDB: GSI, LSI, and related design ideas

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7 min read
Duplicate Claims and the Savepoint Pattern

Duplicate Claims and the Savepoint Pattern

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5 min read
Why Vehicle Fitment Is a Composite-Key Problem (With TypeScript)

Why Vehicle Fitment Is a Composite-Key Problem (With TypeScript)

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4 min read
Keeping Services Loosely Coupled: A Practical Guide

Keeping Services Loosely Coupled: A Practical Guide

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4 min read
Building Production-Grade Multi-Agent Systems with LangGraph and Python in 2026

Building Production-Grade Multi-Agent Systems with LangGraph and Python in 2026

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2 min read
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