Skill UI

A comprehensive skill for creating, editing, and analyzing complex spreadsheets (.xlsx, .csv, etc.). This skill excels in financial modeling, ensuring all calculations are managed via dynamic Excel formulas rather than hardcoded values. It supports data analysis using pandas, rigorous formatting standards, and complex formula integrity checks, making it ideal for financial reporting and data visualization.

An advanced cognitive toolkit for AI agents, exposing four specialized modes: reasoning, code, anti-deception, and memory. Instead of generating raw thoughts, it forces the agent to ingest a structured 'scaffold' (including failure patterns, procedures, and falsification tests) before forming a final output. This mitigates common AI failure modes like hallucination, decay, and sycophancy, significantly enhancing reliability in complex tasks.

This comprehensive guide serves as an expert resource for maximizing form completion rates across various non-signup business needs, including lead capture, contact requests, checkout flows, and surveys. It covers core CRO principles, field-by-field optimization (e.g., Name, Email, Phone), structuring multi-step forms, improving error handling, and optimizing the final call-to-action button for maximum user conversion.

This is the foundational layer for building any animated component using React and Next.js. It establishes universal tokens (duration, easing, distance), spring presets, and strict rules for performance, accessibility, and Server-Side Rendering (SSR) safety. Use this skill to initialize your motion system and ensure animations are compliant, performant, and graceful across all devices.

This library provides production-ready, copy-paste animation patterns for common UI elements in React and Next.js. It covers advanced scenarios such as button feedback, modal transitions, toast notifications, staggered list entries, and page routing transitions. Built on motion tokens and springs, it ensures high performance, accessibility, and smooth, complex UI state management.

A production-ready, high-performance motion system built for React and Next.js. It is designed for intentional animations—such as state transitions, guiding user attention, and managing complex layout shifts—while prioritizing accessibility and performance over mere decoration. Use it when motion communicates critical information or maintains spatial continuity.

A comprehensive guide covering MySQL and MariaDB best practices for building robust production backends. It details schema design, advanced indexing strategies, efficient query patterns (like Keyset Pagination and Upserts), transaction management, and performance tuning (e.g., analyzing slow queries and deadlocks).

A comprehensive guide to planning, executing, and optimizing paid media campaigns across major platforms like Google Ads, Meta Ads, and LinkedIn. Covers full-funnel targeting (TOFU-BOFU), critical KPIs (ROAS, CPA), budget allocation rules, and best practices to maximize customer acquisition efficiency.

Assesses the readiness of an application for production deployment. This tool performs a comprehensive, local-evidence audit covering security, data integrity, operations, and UX, helping identify potential blockers or risks before launch. Ideal for pre-release reviews, post-merge checks, and answering 'what could break in production?' without sending repository data externally.

A comprehensive, multi-stage verification loop designed for Quarkus applications. It guides developers through best practices for pre-release checks, including clean builds, static code analysis (SonarQube, PMD), thorough unit/integration/API testing with coverage enforcement, dependency security scanning, native image compatibility testing, and load performance profiling.

A comprehensive guide to implementing schema.org structured data using JSON-LD format. Learn to correctly identify page types (Product, Article, Organization, FAQPage) and apply the necessary schema markup to help search engines understand content context. This skill covers initial assessment, core principles (accuracy, validation), and optimizing for rich results like star ratings, site search blocks, and rich snippets, significantly boosting search engine visibility and CTR.

This guide provides comprehensive strategies for optimizing user signup, account creation, and registration flows across various platforms. Learn how to reduce friction by minimizing required fields, implementing smart UX for forms, optimizing social logins, and designing effective multi-step versus single-step journeys to maximize conversion rates and minimize drop-off.