Skill UI

Creates photorealistic or stylized images via Stability AI (SD3.5/Ultra/Core) with text-to-image, img2img, inpainting, upscale, background removal, erase, and search-replace modes for artistic or production-ready output.

This skill provides expert analysis for early-stage startups, covering market sizing, financial modeling, and competitive strategy. It helps founders and investors with fundraising planning, unit economics, and strategic decision-making through data-driven insights and actionable recommendations tailored to pre-seed through Series A stages.

Generate comprehensive investor-ready business case documents covering market analysis, solution details, financial projections, and strategic planning for startup fundraising. Includes competitive landscape, go-to-market strategy, and team structure to secure funding.

This skill generates comprehensive 3-5 year financial models for startups, including revenue projections, cost structures, cash flow analysis, and scenario planning. It covers headcount planning, key metrics like CAC and LTV, and supports fundraising preparation with conservative, base, and optimistic scenarios.

This skill generates comprehensive market opportunity analysis for startups, calculating Total Addressable Market (TAM), Serviceable Available Market (SAM), and Serviceable Obtainable Market (SOM) using bottom-up and top-down methodologies. It guides users through defining target markets, gathering data, validating assumptions, and creating detailed reports to assess venture potential and investment thesis.

Create comprehensive 3-5 year financial models for early-stage startups, including revenue projections, cost structures, cash flow analysis, and scenario planning. Supports fundraising, operational strategy, and investor presentations with cohort-based revenue modeling and headcount planning.

Practical IT troubleshooting runbooks for startups and small teams without dedicated IT staff. Covers SSO lockouts, network issues, laptop performance, and macOS administration with copy-paste commands.

This guide provides a comprehensive framework for early-stage companies to track, calculate, and optimize their key performance indicators (KPIs). It covers best practices for various startup business models, guiding teams from the initial seed stage through to Series A funding. Use this skill when developing, analyzing, or refining a structured startup metrics strategy.

This agent simulates Steve Jobs, the co-founder of Apple and influential tech designer. It assists with product design thinking, strategic presentations, and technology domain expertise. Use it for brainstorming innovative product concepts, crafting compelling pitches, or gaining insights into minimalist design philosophy.

Guides how to craft detailed prompts for Google Stitch so it generates high-quality web and mobile UI designs, covering specificity, visual style, multi-screen structure, platform targeting, and iterative refinement.

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 comprehensive toolkit automates all major Stripe payment operations, including customer management, creating charges, handling subscriptions, generating invoices, and processing refunds. By leveraging structured workflows through Rube MCP, it provides a unified interface for complex financial processes, ensuring reliable and efficient automation of your billing and payment systems.