Creative output, systems thinking, and building in public.https://blog.mjdeving.com/https://blog.mjdeving.com/blog/ai-doesnt-help-companies-that-dont-know-what-they-are/https://blog.mjdeving.com/blog/ai-doesnt-help-companies-that-dont-know-what-they-are/AI is execution. Most companies — and most people — can't describe what they want executed. The bottleneck is legibility, not capability.Thu, 07 May 2026 00:00:00 GMThttps://blog.mjdeving.com/blog/appsec-founders-are-all-building-uec/https://blog.mjdeving.com/blog/appsec-founders-are-all-building-uec/Every serious security builder Miessler interviewed in 2025 converged on the same architecture, under different names. Context of the entity is the product. Everything else is a feature.Wed, 22 Apr 2026 00:00:00 GMThttps://blog.mjdeving.com/blog/building-a-single-digital-assistant/https://blog.mjdeving.com/blog/building-a-single-digital-assistant/Everyone is arguing about models, frameworks, and tools. They change every week. But the destination doesn't. We're all building the same thing.Fri, 17 Apr 2026 00:00:00 GMThttps://blog.mjdeving.com/blog/context-engineering-is-the-new-prompt-engineering/https://blog.mjdeving.com/blog/context-engineering-is-the-new-prompt-engineering/Clever prompts were a 2023 parlor trick. The real leverage is the pipeline that feeds the model — entity context, memory, retrieval, routing. That's where 2026 gets built.Mon, 20 Apr 2026 00:00:00 GMThttps://blog.mjdeving.com/blog/harness-engineering-first-fork-layer/https://blog.mjdeving.com/blog/harness-engineering-first-fork-layer/Once PAI has a digital assistant, memory, tools, hooks, and a runtime, the next layer is harness engineering: fixed plans, gates, artifacts, and creator tools for repeatable work.Mon, 04 May 2026 00:00:00 GMThttps://blog.mjdeving.com/blog/judge-by-output-not-mechanism/https://blog.mjdeving.com/blog/judge-by-output-not-mechanism/If an output would require intelligence from a human, the system that produced it has the relevant intelligence. The rest is status games.Mon, 20 Apr 2026 00:00:00 GMThttps://blog.mjdeving.com/blog/novelty-as-a-discipline/https://blog.mjdeving.com/blog/novelty-as-a-discipline/Humans collapse into predictability with age. AI makes novelty scarcer. The only defense is to practice it like a craft.Mon, 20 Apr 2026 00:00:00 GMThttps://blog.mjdeving.com/blog/scaffolding-is-the-leverage/https://blog.mjdeving.com/blog/scaffolding-is-the-leverage/The unlock this year wasn't smarter models. It was everything built around them.Mon, 20 Apr 2026 00:00:00 GMThttps://blog.mjdeving.com/blog/skills-are-the-harness/https://blog.mjdeving.com/blog/skills-are-the-harness/The architecture is right. The vocabulary is wrong. There was never an agent — there was a harness all along, and skills are it.Wed, 06 May 2026 00:00:00 GMThttps://blog.mjdeving.com/blog/the-split-high-agency-or-irrelevant/https://blog.mjdeving.com/blog/the-split-high-agency-or-irrelevant/The agent era is cleaving the workforce in two. Which side you land on is a choice, not a birthright.Mon, 20 Apr 2026 00:00:00 GMThttps://blog.mjdeving.com/blog/what-pai-actually-is/https://blog.mjdeving.com/blog/what-pai-actually-is/PAI is not a chatbot wrapper. It is a Life Operating System: a DA interface, a dashboard, an algorithmic work loop, memory, skills, hooks, tools, cloud execution, feed routing, and security boundaries.Mon, 04 May 2026 00:00:00 GMT