Skill UI

This skill generates a concise and enforceable security policy document for applications handling sensitive data. It creates a single coherent Blue Book using MUST, SHOULD, and CAN language, defining explicit assumptions, scope, and security gates. The workflow includes gathering context, drafting the policy, enforcing guardrails against secrets, and performing quality checks on threat models and data handling rules.

This skill optimizes content for search engine featured snippets and SERP features. It formats text into concise answers, lists, and tables to secure position zero results. Ideal for SEO strategies, FAQ optimization, and structured data markup to improve visibility.

Designs email nurture and multi-touch sequences using commitment-pacing psychology: curiosity loops, reciprocity, gradual commitment, and one emotional job per message to build trust and prepare the next decision.

This skill covers essential principles for managing production servers, focusing on decision-making rather than memorizing commands. It includes process management, monitoring strategies, log handling, scaling decisions, health checks, and security best practices to ensure system stability and reliability.

Rewrites the last response to be simpler and shorter while preserving all key decisions, action items, and substance. Useful when the user requests a TLDR, a condensed version, or a compressed answer without losing important details.

This skill enables the creation, improvement, and management of AI agent capabilities following specific specifications. It guides users through synthesizing sources, iterating on examples, authoring artifacts, and evaluating outcomes. Use it when tasked with defining new agent workflows, updating existing skill documentation, or optimizing trigger precision for better performance.

Analyzes sleep data to identify patterns, assess sleep quality, and provide personalized improvement suggestions. Supports correlation analysis with other health data such as mood and exercise.

This skill helps select and place genuine testimonials, case studies, and social proof to address specific trust barriers in marketing. It involves analyzing audience psychographics and trust gaps to match the right proof type (authority, similarity, volume) to the context. It ensures ethical use of evidence to reduce hesitation at critical decision points without manipulation.

This skill provides expert analysis for early-stage startups, covering market sizing, financial modeling, and competitive strategy. It helps founders and investors validate business assumptions, plan fundraising, and optimize growth metrics. The analyst uses data-driven frameworks to deliver actionable insights for pre-seed through Series A companies, ensuring strategic decisions are grounded in realistic benchmarks and industry standards.

This skill provides a structured approach to systematically identify security threats by applying the STRIDE methodology (Spoofing, Tampering, Repudiation, Information Disclosure, Denial of Service, Elevation of Privilege). It is crucial for conducting thorough threat modeling sessions, analyzing system architectures, reviewing security design decisions, and creating robust security documentation for compliance and auditing purposes.

This skill helps craft high-performing email subject lines and notification copy by applying psychological triggers tailored to audience profiles and sequence position. It balances curiosity gaps with clarity and ethical persuasion to maximize open rates while maintaining sender trust. Ideal for marketing campaigns requiring precise attention capture without manipulation.

This skill provides a comprehensive, structured workflow for diagnosing performance bottlenecks in SwiftUI applications. It guides users through a code-first review to detect common issues like invalidation storms, layout thrash, or heavy main-thread work. When code review is insufficient, it provides detailed guidance on collecting runtime evidence using Instruments, enabling precise root cause analysis and targeted remediation strategies.