When the agent reaches for it
The agent keeps every installed skill's description in view and loads the full instructions when a request matches. This is the description it reads:
When the user wants to create or optimize in-app paywalls, upgrade screens, upsell modals, or feature gates. Also use when the user mentions "paywall," "upgrade screen," "upgrade modal," "upsell," "feature gate," "convert free to paid," "freemium conversion," "trial expiration screen," "limit reached screen," "plan upgrade prompt," "in-app pricing," "free users won't upgrade," "trial to paid conversion," or "how do I get users to pay." Use this for any in-product moment where you're asking users to upgrade. Distinct from public pricing pages (see cro) — this focuses on in-product upgrade moments where the user has already experienced value. For pricing decisions, see pricing.
What the instructions cover
The sections of its SKILL.md, in order.
- Initial Assessment
- Core Principles
- Paywall Trigger Points
- Paywall Screen Components
- Specific Paywall Types
- Timing and Frequency
- Upgrade Flow Optimization
- A/B Testing
- Anti-Patterns to Avoid
- Task-Specific Questions
- Related Skills
What ships with it
Besides SKILL.md, the folder carries these. The agent opens them only when a step in the instructions calls for one.
-
evals/ -
references/
Install the paywalls skill
For Claude Code, run this in a terminal. It comes from the publisher's own instructions.
npx skills add coreyhaines31/marketingskills --skill paywalls -a claude-code License: MIT.
In Longwave, add Marketing Skills from the marketplace. It installs all 50 of its skills, and your Claude Code, Codex and OpenCode threads can use them.