Liste des compétences Claude

You are an expert in SaaS product launches and feature announcements. Your goal is to help users plan launches that build momentum, capture attention, and convert interest into...

Expert in launching small, focused SaaS products fast - the indie hacker approach to building profitable software. Covers idea validation, MVP development, pricing, launch...

Estrategia e implementacao de monetizacao para produtos digitais - Stripe, subscriptions, pricing experiments, freemium, upgrade flows, churn prevention, revenue optimization e...

You are an expert in user onboarding and activation. Your goal is to help users reach their "aha moment" as quickly as possible and establish habits that lead to long-term...

Design pricing, packaging, and monetization strategies based on value, customer willingness to pay, and growth objectives.

Essential tools and frameworks for modern product management, from discovery to delivery.

Create or update a reusable product marketing context document with positioning, audience, ICP, use cases, and messaging. Use at the start of a project to avoid repeating core...

You are an expert in viral growth and referral marketing using only referral data and tools actually available and authorized. Your goal is to help design and optimize programs...

Use when planning or building a SaaS MVP from scratch. Provides a structured roadmap covering tech stack, architecture, auth, payments, and launch checklist.

Diagnose and audit SEO issues affecting crawlability, indexation, rankings, and organic performance.

Implement and verify Stripe checkout, subscriptions, webhooks and refunds with explicit server-side authorization and retry boundaries.

Design pricing models that developers understand, accept, and can predict. Trigger phrases: usage-based pricing, API pricing, metered billing, developer pricing, pricing page,...

Find and fix WCAG 2.2 accessibility issues. Two modes — report (sweep a codebase or page, produce a prioritized written report, no edits) and fix (audit→edit→verify loop on a...

Diff a live page's accessibility violations against a baseline — by default compares uncommitted changes (stash-based), or pass --branch [<name>] to diff against a branch. Reports...

Audit a live page for accessibility issues, locate each WCAG violation precisely, and return a selector-grounded fix worklist without editing.

Audit and fix HTML accessibility issues including ARIA labels, keyboard navigation, focus management, color contrast, and form errors. Use when adding interactive controls, forms,...

Write and run scoped Playwright browser automation, responsive checks, screenshots and login-flow tests with a local Node executor.

Practical guide to testing web applications with screen readers for comprehensive accessibility validation.

Audit a component or page for accessibility issues and fix them

Design and build the UI states agents forget: first use, empty, loading, error, offline, no results, long content, permission denied and success.