Andreas Belitz
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Tools & Workflow

All AI Engineering 3D Printing & Making Tools & Workflow LLM Patterns Career & Thinking Infrastructure
Cairn: a thin SDLC for solo Claude Code work
Apr 29, 2026 · 9 min read · Tools & Workflow

Cairn: a thin SDLC for solo Claude Code work

A workflow layer for solo Claude Code that sits on top of the externalized context architecture. Four slash commands, one knowledge file, and a session protocol that keeps discipli...

claude-code sdlc agentic-workflows framework solo-dev context-engineering
Apr 14, 2026 · 1 min read · Tools & Workflow

One-Key KVM Switching: Mac + Linux PC with Dell U3225QE

Hardware Setup - Mac connected via USB-C (video + USB hub uplink) - Linux PC connected via DisplayPort (video) + USB-B (USB hub uplink) - Logitech receiver...

kvm macos linux hardware productivity
Feb 18, 2026 · 1 min read · Tools & Workflow

Perplexity is what Google search should have become

Perplexity(https://www.perplexity.ai) is an AI search engine that reads the web and gives you a synthesized answer with numbered citations. I use it whenever...

perplexity search ai-tools
Feb 17, 2026 · 1 min read · Tools & Workflow

Markdown files as CMS: the LLM-friendly approach

Using markdown files in git as your content management system turns out to be the most LLM-friendly publishing workflow I've found. Any AI assistant that can...

markdown llm workflow

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