Thoughts on building,
from the trenches.

AI, agentic systems, and 22 years of lessons learned the hard way.

All Posts
02

How Boosting Brain Energy with Creatine Offers New Hope for Cognitive Health

Recent research reveals that creatine, widely used for muscle gains, may elevate brain energy and slow Alzheimer's cognitive decline by 30%. For tech entrepreneurs and business owners, this insight underscores how targeted interventions can create measurable impact—an approach worth emulating in AI and product development.

03

OpenRouter Secures $113M Series B: What This Means for AI Development and Your Business

OpenRouter recently closed a $113 million Series B funding round, signaling strong confidence in the future of open AI infrastructure. For business owners and tech entrepreneurs, this development opens new possibilities to leverage AI tools more flexibly and cost-effectively.

04

Anthropic’s Acquisition of Stainless: What It Means for AI-Driven Product Innovation

Anthropic’s recent acquisition of Stainless signals a strategic move to accelerate AI-powered tools for developers and businesses. For entrepreneurs and tech leaders, this development highlights fresh opportunities in AI agent integration and automation.

05

You Don’t Know HTML Lists: Why Foundations Matter in AI Product Development

At first glance, HTML lists might seem simple, but they reveal fundamental lessons about structure and clarity that every AI product builder should understand. This post explores why mastering basics like HTML lists is crucial for building scalable, reliable AI-driven systems.

06

Valve Open-Sources Steam Controller CAD Files: What It Means for Innovation and AI-Driven Product Development

Valve’s decision to release the Steam Controller CAD files under a Creative Commons license opens new doors for hardware innovation and collaborative design. For tech entrepreneurs and AI developers, this move highlights the value of openness and adaptability in building smarter, connected products.

07

Why IBM's Tab Key Stance Matters for User Experience and AI Product Design

A curious piece of tech history reveals how IBM initially resisted Microsoft’s use of the Tab key for navigating dialog fields. This story offers a useful lens on the importance of interface design decisions that impact usability and product adoption—vital insights for AI developers and product builders.

08

What the EU’s 2027 Removable Battery Mandate Means for Tech Innovators

Starting in 2027, the European Union will require all smartphones sold in its member states to have removable batteries. This regulation signals a shift in product design priorities that will influence hardware makers, app developers, and AI-driven service providers alike.

09

Building Thoughtful AI Agents: Insights from Claude Design by Anthropic

Anthropic’s Claude Design offers a fresh approach to AI development, focusing on safety, usability, and aligned goals. For business owners and tech entrepreneurs, it highlights how carefully crafted AI agents can drive real value while mitigating risks.

10

Claude Opus 4.7: What Anthropic’s Latest AI Update Means for Builders

Anthropic just rolled out Claude Opus 4.7, refining its AI for smarter, safer applications. Here’s why this matters for product builders like me.

11

Claude Opus 4.7: What Businesses Should Know About This AI Advancement

Anthropic’s latest AI model, Claude Opus 4.7, offers new capabilities that can impact how businesses leverage AI for products and automation. Understanding its strengths helps business leaders make smarter investment and development decisions.

12

Finding AI Inspiration in Unlikely Places: Lessons from ‘God Sleeps in the Minerals’

Exploring the intersection of philosophy and AI can unlock fresh perspectives for business owners and entrepreneurs. The Hacker News discussion around ‘God Sleeps in the Minerals’ offers insights that go beyond tech jargon and help frame AI development as a creative, agentic process.

13

What Spain’s Expansion of Internet Blocks Means for Digital Businesses

Spain has moved to extend internet blocks beyond traditional copyright issues to include tennis, golf, and movie broadcasting times. This shift signals important considerations for businesses and entrepreneurs building online platforms reliant on content delivery.

14

Building Reliable AI Bots: Lessons from a Polymarket Trading Bot

A Polymarket bot that consistently buys "No" on non-sports markets offers valuable insights into AI automation, risk management, and the challenges of market prediction. For entrepreneurs and business owners exploring AI development, understanding this bot’s approach can sharpen your strategy for automation and AI-driven decision making.

15

Bring Back Idiomatic Design: Lessons for Building Smarter AI Products

Idiomatic design emphasizes creating solutions that naturally fit the tools and user needs, offering valuable lessons for AI product builders. In this post, we explore why this approach matters today and how it can guide the development of more intuitive, effective AI-driven systems.

16

AI Cybersecurity: What Small Models Teach Us About Vulnerabilities

Recent research shows that smaller AI models can detect many of the same vulnerabilities as larger, more complex systems. For business owners and tech founders, this insight reshapes how we approach AI security and product development, underscoring the value of tailored AI solutions that balance power with efficiency.

17

Freestyle: Powerful Sandboxes Transforming AI Coding Agents

Freestyle is building advanced sandbox environments designed to unlock the full potential of AI coding agents. Their innovative approach to virtualization enables faster, more reliable AI-driven development—offering business owners and tech entrepreneurs new possibilities in automation and AI product development.

18

Exploring the Future of GPU Architecture Through Interactive Learning

A new game challenges users to build their own GPU, addressing a notable gap in educational resources around GPU architecture. For business owners and tech entrepreneurs, understanding GPU design opens pathways to leveraging AI and automation in product development.

19

What the Claude Code Leak Means for AI Product Builders and Business Leaders

The recent leak of Claude Code’s source via an NPM map file has stirred concern across AI development circles. For entrepreneurs and tech leaders, this incident underscores the importance of security, transparency, and strategic planning when building AI-driven products.

20

What Businesses Need to Know About the Recent Axios NPM Compromise

A popular JavaScript library, Axios, was recently compromised on NPM, leading to malicious code dropping a remote access trojan. For business owners and tech entrepreneurs, this incident underscores the critical importance of careful dependency management in AI and product development.

21

Why Scheduling Tasks on Claude Shows Anthropic’s Practical AI Edge

Anthropic just rolled out web-scheduled tasks for Claude, a straightforward but smart move that highlights real-world AI utility in product development.

22

Anthropic’s Mythos: A New Power Player in AI Models

Anthropic is testing Mythos, its most powerful AI model to date, signaling new possibilities and challenges for the AI landscape.

23

Anthropic’s Claude Just Got a Major Upgrade: Now Running Your Computer to Get Tasks Done

Anthropic’s AI agent Claude can now use your computer to finish tasks, marking a big leap toward more autonomous AI assistants.

24

Why Anthropic’s Ethical AI Stance is a Game Changer for the Industry

Anthropic denies sabotage during war, emphasizing ethics in AI development. Here’s why this approach signals a brighter future for safe AI innovation.

25

Navigating Apple's Bug Report Policy: What Tech Entrepreneurs Need to Know

Apple's recent shift to closing bug reports unless users actively verify the issue is still present has significant implications for developers and businesses relying on Apple's ecosystem. Understanding this change is crucial for tech entrepreneurs aiming to maintain seamless product performance.

26

ARC-AGI-3: The Next Milestone in Autonomous AI Agents for Business Innovation

The ARC-AGI-3 project marks a significant advancement in Autonomous AI Agents, promising new possibilities for businesses seeking innovative AI development solutions. Understanding its capabilities can help tech entrepreneurs and business owners leverage cutting-edge AI to automate complex tasks and build smarter products.

27

What Is Clean Room as a Service? The Future of Secure Data Collaboration

A new solution called Malus is making waves at FOSDEM 2026, offering developers a clean room environment as a service. Discover how this approach is revolutionizing secure data processing and what it means for your business.

28

TurboQuant: Unlocking Next-Level AI Efficiency for Your Business

AI models have transformed how businesses innovate, but their increasing size often challenges deployment and cost-efficiency. Google's TurboQuant offers a breakthrough in AI compression, delivering exceptional speed and accuracy—empowering entrepreneurs to harness AI like never before.

29

Why Experience Still Matters in the Age of AI: Lessons from Hacker News

Hacker News recently reinforced its stance against AI-generated content, reminding us that authentic insight from people who have domain experience remains irreplaceable. Here's what business leaders can learn about leveraging AI without losing a personal touch.

30

Unlocking the Power of Local LLMs: What Business Owners Need to Know

Local large language models (LLMs) are transforming how businesses approach AI, offering enhanced privacy, speed, and control. For tech entrepreneurs and business owners, understanding this shift is crucial to leveraging AI development effectively.

31

SiteClaw: Why I Built an AI That Builds Websites

An AI agent that builds websites while you watch. Sounds simple. The reality involves live preview bugs that haunt my dreams, agents that lie about their work, and a database migration I'm still recovering from.

32

22 Years Building. One Lesson That Actually Matters.

I helped build a company that sold for $102.5M. I pushed a contractor to quit freelancing and go build his idea — it became Zapier. After 171 projects, only one lesson held up.

33

Why Agentic AI Changes Everything

I built a system where AI agents hand work off to each other like a real team — content to design to QA to deploy. What I learned rewired how I think about building software entirely.

Let’s build something
worth building.

I’m available for consulting engagements, advisory roles, and select product partnerships. If you’re building something ambitious — especially with AI — I want to hear about it.

Trevor Caesar