Summary
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.
Install to Claude Code
npx -y skills add nexu-io/open-design --skill paywall-upgrade-cro --agent claude-codeInstalls into .claude/skills of the current project.
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Files
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Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
