Skill UI

Provides an expert methodology to significantly reduce AI API spending (40-80%) without sacrificing user quality. The guide covers cost auditing, optimizing existing systems, and designing cost-efficient architectures using techniques like model routing, prompt caching, output length control, and prompt compression.

This comprehensive guide covers idiomatic C# and modern .NET best practices for building robust, high-performance, and maintainable applications. Topics include immutability, dependency injection, explicit coding, proper async/await usage, the Options pattern, and the Result pattern. Essential reading for developers designing services with ASP.NET Core.

This skill acts as a Consumer Psychologist, building deep psychographic profiles by analyzing desires, fears, identity commitments, and underlying worldview. It moves beyond basic demographics to uncover the emotional drivers and core needs that shape consumer behavior. Ideal for pre-positioning, developing persuasive copy, and designing effective funnels.

Guides designing stable, well-documented interfaces for APIs, module boundaries, and component props to make correct usage easy and inadvertent mistakes difficult.

A comprehensive guide to designing, implementing, and testing state management in Flutter using the BLoC and Cubit patterns. Learn how to model state using sealed classes or status enums, handle events, wire widgets with BlocBuilder/Listener, and follow architectural best practices for scalable, maintainable applications.

This comprehensive skill guides developers through integrating and optimizing Firebase Cloud Firestore within Flutter applications. It covers best practices for data modeling, performing advanced CRUD operations, setting up real-time listeners, executing atomic transactions, and designing for massive scale. Learn how to implement robust querying, cursor-based pagination, and secure your data structure effectively.

A comprehensive guide to creating production-ready, idiomatic Go applications. Covers critical patterns such as functional options, robust error handling, graceful shutdown, resource management, and architectural best practices. Ideal for refactoring existing Go code, choosing between architectural patterns, or designing scalable APIs and constructors.

Manage Lark tasks, tasklists, and task agents. Supports creating/updating tasks, assigning members, adding subtasks, uploading attachments, and tracking progress.

This skill simulates a high-level CTO (P10) perspective, focusing on macro-level corporate planning. It assists in defining overarching strategic directions, designing complex organizational topologies, and managing cross-team architectural decisions. Use this when initiating strategic planning, forming an architecture committee, or resolving enterprise-wide technical conflicts.

This skill activates the P7 Senior Engineer mode, designed for rigorous, solution-driven execution under P8 supervision. It is used when the user explicitly requests 'P7模式' or when invoked as a sub-task executor by P8. The process involves three key stages: designing a detailed implementation plan and impact analysis, executing the core coding, and finally, completing a mandatory three-question self-review, ensuring high quality and comprehensive verification.

This guide provides a detailed template and directive for generating machine-readable, deterministic implementation plans. It is designed for complex software development tasks, such as adding new features, refactoring existing code, or designing system architecture. The output ensures that all steps are atomic, measurable, and structured for autonomous execution by AI agents or human teams, minimizing ambiguity and dependency.

Automates the complete DocuSign e-signature lifecycle using Rube MCP. This tool enables users to list document templates, create and send secure envelopes, assign recipient roles, and monitor real-time signing status. It streamlines document management and contract workflows from draft to completion.