Notes from
the trail

Practical notes on designing, building, and shipping small software.

All notes

AI-assisted development

November 1, 20266 min read

I Want to Click It Before I Build It

A clickable prototype, specific annotations, and an approved plan give AI a clearer direction before implementation starts.

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Building a business

October 25, 20265 min read

Why Software Is Dead

Some everyday software is becoming easier to replace. B2B operational software still has a strong reason to exist.

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AI-assisted development

September 21, 20269 min read

How We Built Pest-Control Software With AI

A practical look at the prompts behind our pest-control software: building complete workflows, protecting service history, and simplifying an MVP after using it.

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AI-assisted development

September 7, 20268 min read

How Powerful Is GPT-6 Astra?

Astra’s biggest gains are in carrying difficult work through to a usable result. Here is what the benchmarks, developer docs, and early customer reports actually show.

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Planning software

August 19, 20268 min read

How Much Does It Cost to Build an MVP?

A practical way to estimate an MVP by identifying the real work, exposing cost drivers, and turning a budget into better product decisions.

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AI-assisted development

August 13, 20267 min read

How I give Sol room to work in Codex

Describe the outcome, set clear approval boundaries, and require evidence without prescribing every implementation step.

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José Salcido

I help founders and teams design and build thoughtful software. If you are looking for a partner for your next project, let’s start a conversation.

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