Alexander Hinojosa
Builder with AI


I build with AI systems.
Here's what I've learned.

Domain expertise plus an AI partner can solve problems that used to require a team. I build things, document what happens, and share everything.

Grok Build slash command menu glowing in a dark terminal

Grok Build’s Slash OS: 12 Commands That Feel a Little Like Magic

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A beginner-friendly guide to Grok Build's slash commands—plan, research, imagine, and more—for anyone a little nervous about the terminal.
Grok Build slash command menu glowing in a dark terminal

Why Another Agent Surface?

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Grok Bot vs a CLI agent vs Hermes: when each surface wins. A field note on picking the right agent surface for the job’s bottleneck.
Grok Build slash command menu glowing in a dark terminal

The Tests Were Green. They Were Lying.

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Six ways an AI writes a test that proves nothing — and what…