---
author: "Umesh Malik"
canonical: "https://umesh-malik.com/blog/tag/prototyping"
description: "Explore articles tagged with Prototyping by Umesh Malik — AI Engineer, LLM & GenAI Developer. Learn Prototyping best practices, practical tips, and in-depth guides."
title: "Umesh Malik's Blog - Prototyping Articles | Prototyping Tutorials"
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---

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# Prototyping

1 article

 [![A research spike shipped as running code surfaces engine-specific blockers a design doc would have missed](https://umesh-malik.com/blog/research-spike-as-running-code-cover.png)

AI Coding Agents & DX • Aug 13, 2026

### Build your research spike as running code: 8 blockers a doc missed

A research spike should ship as running code, not a design doc. alchemy-utils surfaced 8 engine blockers a doc would miss, and priced the fix at 3-5 weeks.

10 min read

Read more →](https://umesh-malik.com/blog/research-spike-as-running-code)