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Paywall Upgrade Cro

nexu-io/open-design

If you're running conversion experiments on SaaS pricing pages or in-app upgrade prompts, this skill helps you design and iterate on paywalls, upsell modals, and upgrade screens. It's part of Corey Haines' marketing skills collection and runs in design-system mode, so it's meant for layout and visual optimization work rather than just copy tweaks. The upstream repo has the full workflow with assets and references. Honestly, the skill definition itself is light on specifics, but the trigger list makes it clear this is focused on the conversion moment when free users decide whether to pay. Worth grabbing if you're A/B testing pricing UI and want a structured starting point.

skills.sh installs
2.9K
GitHub stars
106.9K
last updated
Aug 21, 2026
View on GitHub

Install

$ npx -y skills add nexu-io/open-design --skill paywall-upgrade-cro --agent claude-code

Installs into .claude/skills of the current project.

Files

paywall-upgrade-cro

Curated from Corey Haines.

What it does

Design and optimize upgrade screens, paywalls, and upsell modals. Useful for SaaS conversion design and pricing-page experiments.

Source

How to use

This catalogue entry advertises the skill in OpenDesign so the agent discovers it during planning. To run the full upstream workflow with its original assets, scripts, and references, install the upstream bundle into your active agent's skills directory:

# Inspect the upstream README for exact paths
open https://github.com/coreyhaines31/marketingskills

Then ask the agent to invoke this skill by name (paywall-upgrade-cro) or with one of the trigger phrases listed in this skill's frontmatter.

SKILL.md on GitHub

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Details

Repository
github.com/nexu-io/open-design
Categories
Marketing & SEO, Design & UI/UX
First seen
Jun 3, 2026

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