Skill UI

A comprehensive guide for Product Owners and Scrum Masters covering the full lifecycle of product development. It provides structured workflows for user story generation (including INVEST criteria and personas), defining acceptance criteria using Given-When-Then patterns, breaking down epics, and planning sprints. Essential for mastering agile backlog management and ensuring testable, valuable features.

This skill provides comprehensive support for designing, calibrating, and standardizing entire role-based interview loops and hiring pipelines. It helps users structure competency assessments, generate targeted questions, reduce interviewer bias, and ensure the hiring process is consistent, objective, and aligned with core role competencies. Ideal for HR teams, hiring managers, and talent development professionals.

Identifies high-quality leads by analyzing your product/service, defining ideal customers, and surfacing prioritized target companies with contact strategies, making it ideal for sales, business development, and marketing outreach.

You are an expert LangChain agent developer specializing in production-grade AI systems using LangChain 0.1+ and LangGraph.

A comprehensive toolkit designed for modern product managers covering the entire product lifecycle. It provides essential frameworks for feature prioritization (RICE scoring), conducting deep customer discovery interviews, structuring detailed Product Requirement Documents (PRDs), and developing strategic product roadmaps. Use this guide for robust feature validation, user research synthesis, and cross-functional strategy development.

Guides product managers from discovery notes to an aligned PRD by orchestrating problem framing, user context, solution definition, and success criteria so engineering and stakeholders share a clear source of truth.

Creates assumption-based proto personas from available research, market signals, and stakeholder insights to align teams early in product development and surface validation gaps.

Guides teams through writing Mike Cohn‑style user stories with Gherkin acceptance criteria so product needs become actionable, testable development work with shared understanding.

Use Progressive Estimation to produce research-backed PERT estimates, confidence bands, and calibration loops for AI-assisted or hybrid human+agent development work during sprint planning, backlog sizing, and release forecasting.

A structured methodology for de-risking product ideas and validating market opportunities. This framework guides teams through defining measurable outcomes, building Opportunity Solution Trees (OST), mapping critical assumptions (Desirability, Viability, Feasibility), and planning rigorous experiments (prototyping, interviews, usability tests) before committing to full development resources. Ideal for discovery sprints and pre-build validation.

A comprehensive workflow designed for Product Managers and technical leads to systematically identify, prioritize, and document missing features in a software project. It guides users through project understanding, gap analysis, applying a scoring matrix for prioritization, developing detailed Minimum Viable Product (MVP) specifications, and structuring the output as actionable development issues (e.g., GitHub Issues) with dependency mapping and workload optimization.