How to Serve Markdown to AI Agents with Accept Headers
A tested guide to serving Markdown to AI agents with Accept headers: real code, a byte-for-byte test, and the mistakes that quietly break it.
How-To Guides
Comparing AI Models for College Essay Help: A Student Vote
I tested ChatGPT, Claude, and Gemini on real college essay prompts, then had 14 students vote blind. Here's how to run the same comparison yourself.
MCP-Builder.ai Review (2026): Setup, Pricing, and Prompts
A tested look at MCP-Builder.ai: what it actually costs, how the setup flow works, prompts that work well, and mistakes worth avoiding.
Expertise AI: A Tested Guide to Setup, Pricing, and Prompts
Expertise AI turns GTM playbooks into paid AI skills businesses can install. Here's how setup works, real pricing, and where I'd hold off buying.
How to Use ReWeaver AI DriftDetector
ReWeaver AI DriftDetector explained: what it catches, how the free demo works, real pricing status, and the mistakes that waste your first scan.
80% Of Developers Find Ai Coding More Addictive Than Helpful
The claim that 80% of developers find AI coding more addictive than helpful has no real source. Here's what verified 2025 survey and study data actually show.
I Built a Local Car AI With a Raspberry Pi and Qwen
I tested building a local car AI with a Raspberry Pi and Qwen, inspired by a Show HN project. Real prices, real steps, and the mistakes that waste a weekend.
How Much of HN Is AI? Real Numbers (August 2026)
I pulled Hacker News's own search data to answer how much of HN is AI. Here's what the real numbers show, checked against two independent trackers.
Anthropic Sees Over $30T In Potential Revenue
Anthropic tells investors its market tops $30 trillion, more than SpaceX. I checked the real numbers behind the claim and tested what Claude can do today.
I Turned Unix Talk From 1983 Into The Interface For My Ai
A clear, tested guide to I turned Unix talk from 1983 into the interface for my AI. Follow the steps, copy the example prompts, and skip the common.