paywall-upgrade-cro
nexu-io/open-design
Design and optimize upgrade screens, paywalls, and upsell modals for SaaS conversion.
What is paywall-upgrade-cro?
This skill helps you design and optimize upgrade screens, paywalls, and upsell modals tailored for SaaS products. Use it when planning conversion-focused pricing pages, running A/B tests on paywall designs, or creating upsell experiences that drive revenue growth.
- Design upgrade screens and paywall layouts
- Optimize upsell modals for conversion
- Create pricing-page experiments and variations
- Develop SaaS-specific conversion strategies
- Curate best practices from marketing design resources
How to install paywall-upgrade-cro
npx skills add https://github.com/nexu-io/open-design --skill paywall-upgrade-croHow to use paywall-upgrade-cro
- 1.Invoke the skill by name (paywall-upgrade-cro) or use trigger phrases like 'paywall', 'upgrade screen', 'cro paywall', 'upsell modal', or 'pricing screen'
- 2.Review the upstream repository at https://github.com/coreyhaines31/marketingskills for full assets, scripts, and design references
- 3.Install the upstream bundle into your agent's skills directory following the upstream README instructions
- 4.Ask your agent to design or optimize a specific paywall, upgrade screen, or upsell modal using this skill
Use cases
- A/B testing paywall designs to improve upgrade conversion rates
- Creating upsell modals for freemium SaaS products
- Designing pricing pages that highlight plan differences
- Optimizing upgrade flows to reduce friction
- Experimenting with messaging and visual hierarchy on paywalls
- SaaS product managers
- Conversion rate optimization (CRO) specialists
- Product designers focused on monetization
- Marketing teams running pricing experiments
- Growth and revenue teams
paywall-upgrade-cro FAQ
Use any of these phrases: 'paywall', 'upgrade screen', 'cro paywall', 'upsell modal', or 'pricing screen'. You can also invoke it directly by name.
The full upstream workflow, assets, and references are in the upstream repository at https://github.com/coreyhaines31/marketingskills. Install that bundle for complete resources.
This is a design-system skill focused on marketing-creative work. It helps with design and optimization strategy rather than code implementation.
The skill is optimized for SaaS conversion design, but the principles of paywall and upsell optimization apply to any product with upgrade flows.
Full instructions (SKILL.md)
Source of truth, from nexu-io/open-design.
name: paywall-upgrade-cro description: | Design and optimize upgrade screens, paywalls, and upsell modals. Useful for SaaS conversion design and pricing-page experiments. triggers:
- "paywall"
- "upgrade screen"
- "cro paywall"
- "upsell modal"
- "pricing screen" od: mode: design-system category: marketing-creative upstream: "https://github.com/coreyhaines31/marketingskills"
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
- Upstream: https://github.com/coreyhaines31/marketingskills
- Category:
marketing-creative
How to use
This catalogue entry advertises the skill in Open Design 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.
Related skills
More from nexu-io/open-design and the wider catalog.

Extract text, create PDFs, and handle forms for branded deliverables.

pixelbin-media
|

plan-design-review
Senior designer review: rates design dimensions 0-10, explains excellence, flags AI Slop signals.

platform-design
300+ design rules from Apple HIG, Material Design 3, and WCAG 2.2 for cross-platform apps.

poster-hero
Vertical poster or Moments-style share image with strong visual impact.

ppt-keynote
Apple Keynote-quality slides with one card per screen and keyboard navigation.