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The boring secret to a cheap AI coding agent — a byte-stable prompt prefix

Dev.to · YHH 3w ago

The boring secret to a cheap AI coding agent — a byte-stable prompt prefix

I tried using Claude Code for a few weeks and quietly stopped. Not because it was bad — it's great —...

Designing a Hooks System for AI Agent CLIs: 4 Lifecycle Points That Cover Everything

Dev.to · YHH 🤖 AI Agents & Automation ⚡ AI Lesson 1mo ago

Designing a Hooks System for AI Agent CLIs: 4 Lifecycle Points That Cover Everything

Designing Hooks for an AI Agent CLI: 4 Lifecycle Points, Shell-Only, and What I Cut A few...

How a DeepSeek-only agent framework hit 85% prefix cache rate (and saved 93% vs Claude)

Dev.to · YHH 1mo ago

How a DeepSeek-only agent framework hit 85% prefix cache rate (and saved 93% vs Claude)

I've been running DeepSeek behind LangChain for a few months for a side project. Worked fine, except...