MightyMouse

Playbooks · Marketplace

Shorten the listing creation flow

Sellers publish their first listing faster, so supply grows.

MarketplaceProductformsonboardingsupply

Run it on my project

The number it moves

Sellers who list again

Sellers who post a second listing divided by sellers who posted a first.

What your AI does

Find the create-listing form. Count required fields, check image upload feedback and draft saving. Propose making optional fields optional, saving drafts automatically, and showing upload progress and errors.

Done when

  1. Only the fields a listing needs are required
  2. Drafts save by themselves
  3. Picture uploads show progress and errors

The prompt

Paste this into any AI coding tool, or run it in MightyMouse and your AI works on your own project.

Shorten the listing creation flow (Marketplace)

Find the create-listing form. Count required fields, check image upload feedback and draft saving. Propose making optional fields optional, saving drafts automatically, and showing upload progress and errors.

Done when:
- Only the fields a listing needs are required
- Drafts save by themselves
- Picture uploads show progress and errors

Read the code first. If it already does this well, change nothing and say so. Otherwise make the smallest change that makes every line above true.

Work with what this project already uses. Do not add a paid tool or service unless I ask for one.

Playbook: https://getmightymouse.com/playbooks/marketplace-shorten-the-listing-creation-flow/ - published by MightyMouse. Source: Nielsen Norman Group, https://www.nngroup.com/articles/4-principles-reduce-cognitive-load/

The skill file

Save this as SKILL.md and Claude Code or Cursor can run the playbook any time you ask.

---
name: marketplace-shorten-the-listing-creation-flow
description: Sellers publish their first listing faster, so supply grows. Use on a marketplace project to improve "Sellers who list again".
---

# Shorten the listing creation flow

Find the create-listing form. Count required fields, check image upload feedback and draft saving. Propose making optional fields optional, saving drafts automatically, and showing upload progress and errors.

## Done when

- [ ] Only the fields a listing needs are required
- [ ] Drafts save by themselves
- [ ] Picture uploads show progress and errors

## How to run it

Read the code first and tick every line that is already true. If all are true, change nothing and say so. Otherwise make the smallest change that makes the rest true, then report each line as done or not done.

Work with what this project already uses. Do not add a paid tool or service unless I ask for one.

Playbook: https://getmightymouse.com/playbooks/marketplace-shorten-the-listing-creation-flow/ - published by MightyMouse. Source: Nielsen Norman Group, https://www.nngroup.com/articles/4-principles-reduce-cognitive-load/

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