PromptKit home page with a prompt library, workflow categories, and a customizable competitor analysis prompt

Prompts and Play

ROLE

UX Design Intern

TEAM

UX Interns
Project Manager
Mentor
Buddy

TIMELINE

June’26- July’26

SKILLS

Product Design
UX Strategy
AI
Interaction Design

Brief

How can Designers speed up workflows?

Heres the question we were presented with when we were trying to understand what kind of tools might help make the design process faster without using AI

Animated exploration of ideas for speeding up design workflows, ending with Prompt Libraries as the selected direction

Overview

What if a prompt library could make the design process 10X faster?

AI tools were already in use across research, competitor analysis, synthesis, personas, journeys and accessibility work, but the prompts behind them lived in scattered docs and chat history, rewritten from scratch each time.

All the design tools used in the design process currently

ExploreBuildTest
ResearchIdeateDesignPrototypeValidate
PerplexityDovetailClaude
MiroMidjourneyWhimsical
FigmaStitchUizard
FramerLovablev0
MazeUserTestingHotjar

The only thing in common for all these is prompting

Context

What are prompt libraries currently looking like?

We looked at how the leading AI platforms organize and share prompts.

Problem

The Difference Lies in the Prompt

Small changes in prompt quality can dramatically impact the relevance, accuracy and usefulness of AI-generated outputs.

A structured prompt produces a clear warehouse risk management dashboard
A vague prompt produces an inconsistent warehouse dashboard

Detailed Prompt

This screen was generated from a structured prompt defining business rules, UI design, interactions, and output requirements.

Vague Prompt

This screen was generated from a single prompt without structure or guidance.

Problem

The Tool is half the problem

The same prompt can produce very different results across AI tools.

Side-by-side comparison: Figma produces a polished, easy-to-scan competitor analysis screen with shallow content, while Claude produces deep, actionable competitor analysis without visual design. Outcome cards summarize both results.

Insights

Here’s what we understood from our research

Prompt libraries grow from discovery to trust to production.
Browsing, previewing, and versioning are three stages, and most libraries stop at one.
A better prompt isn’t enough.
The same prompt gives very different results across tools, so the tool matters as much as the wording.
No library lets you compare tools.
Every one is tied to a single vendor, and that gap is our opportunity.

Here’s the Prompt Library

So here we tried to make the library as intuitive as possible for any user.

The basic logic of the prompt was pretty simple

All you have to do is Cut, Copy and Paste

Design problem

Designers waste time finding and rewriting prompts for every project.

Design decision

Kept it to three steps: Pick, Customize, Copy, so you get a usable prompt in seconds.

What I did

Built a workflow-based library where you pick a prompt, fill in variables, and copy it.

But we wanted to put it on another level

We decided to make prompts that are custom for workflows

Design problem

Designers don’t know which prompt to use at each stage of their work.

What I did

Added a six-step workflow bar that filters prompts by design stage.

Design decision

Prompts follow the design process, so choosing a step shows the right ones.

But we knew tool enabled customisation is just as important

So we made sure you can customise according to tool, token and task

Design problem

AI tools need prompts written differently, and designers can’t tell what to change or what it costs.

What I did

Added an “Optimize for ChatGPT” panel with token estimates and one-click enhancements.

Design decision

Changes are visible and reversible, so designers see exactly what was added.

But what if I want to share my workflow with someone?

Save prompts into collections and reuse them with your team

Design problem

Useful prompts get lost, so designers keep rebuilding them for every project.

What I did

Added Save to keep a prompt in a workspace, with collections you can create, add to and copy.

Design decision

Saved prompts stay grouped and ready to reuse.

And… I want my own prompts added here?

Personal prompts stay apart from the official library

Design problem

Official prompts don’t fit everyone’s work, and designers can’t change them.

What I did

Added My Prompt Library, where you duplicate a prompt, edit it with version history, or create your own.

Design decision

Personal prompts can be adapted freely without changing the originals.