Tech Explained

Technical ideas, explained through their consequences.

Definitions are cheap; consequences are useful. These explainers connect how a system works to what changes for your cost, privacy, reliability, safety, or ability to choose another path.

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Tech Explained

Two devices connected to a central source of truth with a visible version trail

Tech Explained Tested Jul 20, 2026

Set up cloud sync without losing the only good copy

Identify the source of truth, test a harmless conflict, and verify version history before you trust a sync service with work you cannot recreate.

Jul 20, 20265 min read

Abstract decision point connected to tool nodes and a bounded workflow line

Tech Explained Tested Jul 20, 2026

Give an AI agent a narrow job before you give it tools

A practical way to define an AI agent's job, permissions, approval boundary, and recovery path before it can change real work.

Jul 20, 20265 min read