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Found 87 Skills
Expert growth marketing covering experimentation, funnel optimization, acquisition channels, retention strategies, and viral growth.
Expert CRO advisor that analyzes landing pages, product funnels, UI/UX friction, and provides data-driven A/B test ideas to maximize conversions, sign-ups, trials, and retention. Use when optimizing conversion rates, analyzing funnels, designing experiments, improving CTAs, reducing drop-offs, or when user mentions conversion rate, CRO, landing page optimization, A/B testing, or funnel analysis.
Use when conducting user research (interviews, usability tests, surveys, A/B tests) or designing research studies. Covers discovery, validation, evaluative methods, research ops, governance, and measurement for software experiences.
Compares old vs new prompts across test cases with diff summaries, stability metrics, breakage analysis, and fix suggestions. Use for "prompt testing", "A/B testing prompts", "prompt versioning", or "quality regression".
Email marketing automation - campaign creation, sequence building, A/B testing, deliverability optimization, and analytics
Expert in statistical analysis, predictive modeling, machine learning, and data storytelling to drive business insights.
A/B test subject line variations using proven copywriting frameworks. Predict open rates based on historical performance.
Эксперт по анализу креативов Facebook Ads. Используй для оценки эффективности креативов, Risk Score, A/B тестирования и рекомендаций по улучшению.
Use this skill when you need to test or evaluate LangGraph/LangChain agents: writing unit or integration tests, generating test scaffolds, mocking LLM/tool behavior, running trajectory evaluation (match or LLM-as-judge), running LangSmith dataset evaluations, and comparing two agent versions with A/B-style offline analysis. Use it for Python and JavaScript/TypeScript workflows, evaluator design, experiment setup, regression gates, and debugging flaky/incorrect evaluation results.
Vercel Flags guidance — feature flags platform with unified dashboard, Flags Explorer, gradual rollouts, A/B testing, and provider adapters. Use when implementing feature flags, experimentation, or staged rollouts.
Design multi-channel outbound cadences with timing, A/B testing, and content. Use when building a Salesloft cadence, building a Mailshake campaign, building a Smartlead campaign, building a Lemlist sequence, building a Yesware campaign, building a Mixmax sequence, building a Reply.io sequence, building a Woodpecker campaign, designing an outbound sequence, planning touchpoint timing, writing cadence emails, creating call scripts, A/B testing subject lines, optimizing sequence performance, or planning multi-channel outreach. Do NOT use for general outreach message writing (use /sales-outreach), marketing cold email (use /cold-email), automated email flows (use /email-sequence), or general Salesloft platform help (use /sales-salesloft).
Manage outbound sequences in Apollo.io — create, configure, optimize deliverability, and analyze performance. Use when creating an Apollo sequence, fixing Apollo email deliverability, setting up A/B tests in Apollo, configuring Apollo mailboxes, analyzing Apollo sequence stats, or troubleshooting Apollo sending issues. Do NOT use for designing cadence strategy and content (use /sales-cadence), general Apollo platform help (use /sales-apollo), or non-Apollo sequence tools (use /email-sequence).