Skill UI

This guide assists developers in building robust Model Context Protocol (MCP) servers and clients using C#/.NET. It specifically targets the stable 1.x NuGet packages, providing detailed instructions for configuring various transports (STDIO, Streamable HTTP), defining custom tools, prompts, and resources. It helps solve common integration issues like stale preview pinning, complex HTTP wiring, and structured content handling, ensuring production-ready, standard-compliant code.

This expert framework guides users through the systematic process of conducting rigorous A/B tests and growth experiments. It covers all stages: formulating strong hypotheses, selecting appropriate metrics (primary, secondary, guardrail), calculating necessary sample sizes, and choosing the best implementation method (client-side vs. server-side). Use this when planning to compare two versions or build a systematic growth experimentation program.

Generates an exhaustive, executable 12-month marketing plan structured by the AARRR framework (Acquisition, Activation, Retention, Referral, Revenue). Acting as a fractional CMO, this tool tailors strategies to the client's specific budget, team capabilities, and business stage. It creates a single, actionable roadmap, complete with current-state audits and strategic recommendations, ideal for investor updates or internal team alignment.

A powerful Node CLI tool for sending both SMS and iMessage directly from a shell environment, script, or automation hook. It simplifies outbound communication by handling account setup and message sending without requiring a dedicated API client or webhook server. Ideal for cron jobs, CI/CD pipelines, and agent turn notifications.

This skill generates a comprehensive, structured Customer Success Plan (CSP) that serves as a joint roadmap between the Customer Success Manager (CSM) and the client. It guides collaboration through defined business goals, measurable success metrics (KPIs), and phased milestones across the entire customer lifecycle, from onboarding to renewal and expansion. Ideal for kickoff calls, Quarterly Business Reviews (QBRs), and joint planning sessions.

This skill performs a systematic, visual, and structural audit of PowerPoint presentations. It checks for layout flaws, text overflow, style inconsistencies, and weak visual hierarchy. Ideal for QAing a deck before a meeting, ensuring readability for specific audiences (e.g., executives, clients), and pinpointing precise fixes with severity ranking.

This skill generates comprehensive, structured sales or commercial proposals (SOW). It guides the user to structure the proposal around the prospect's core problem rather than just listing product features. It includes mandatory sections for understanding the client's pain points, detailing the proposed solution phases, outlining the investment structure, and defining clear next steps to maximize conversion rates and prevent scope creep.