Coding & Development · SELECTION GUIDE

How to choose AI tools for an interface prototype

A reviewable prototype with documented assumptions and working states.

Start with the deliverable you need, then choose the tool. For this task, your starting material is one user journey, sample inputs and a repository you may modify. Define what a useful result looks like before you open an account or buy a subscription.

Two candidates worth investigating

v0

Develop interface and application ideas through a conversational workflow. Exploring a web interface from a concrete interaction brief.

A useful first check: Describe one user journey and test the generated states before expanding.

Pay attention to: A convincing interface still needs security, accessibility and integration review.

Cursor

Work with AI assistance inside an editor built around your codebase. Developers who want to inspect and change an existing repository.

A useful first check: Ask for a code-path explanation, then review a small proposed patch.

Pay attention to: Run the relevant checks and review data handling before sharing private code.

Try the workflow before you commit

  1. 01

    Set the brief

    Write the happy path plus empty, loading and error states.

  2. 02

    Make a focused draft

    Generate a focused prototype and inspect its behavior with sample data.

  3. 03

    Review the result

    Review the diff, accessibility and relevant checks before integration.

Decide against observable criteria

Keep the brief and sample input the same. Compare whether the output is usable, how much editing it needs and whether it works with your existing delivery process. Record the actual result instead of choosing on a general product reputation.

CriterionWhat to record
Task fitDoes the result meet your required output?
AccuracyWhich facts, details or citations needed correction?
Editing effortWhat manual changes made the output usable?
Workflow fitDid access, collaboration and export work as needed?
Cost and controlWhich current plan, usage limits and data terms apply?

What this guide establishes

This is an editorial workflow and a candidate shortlist based on public product information. We have not run a controlled comparison for this guide, and we do not claim one product is universally better. Availability, included features and terms can change.

Continue with the original sources

AI assisted the preparation of this guide. The named tools and limitations are intended to help you design your own small, reviewable trial.

FROM READING TO DOING

Try a prompt with your own context.

Coding & Development

Review a small change

Review this diff against the requirement: [requirement]. Diff: [diff]. Identify concrete correctness, security and accessibility issues introduced by the change. For each, give the triggering condition and consequence. Separate confirmed issues from questions.

Coding & Development

A focused debugging plan

I expected [expected], but observed [actual]. Context: [environment and relevant code]. Propose the smallest checks that distinguish likely causes, in order. Explain what each result would imply. Do not rewrite the application before identifying the cause.