This skill helps you create immutable Dart DTOs and manage custom mappings without freezed or json_serializable, ensuring reliable serialization.

This skill guides you through exploratory testing in the James Bach style, blending learning, design, and execution to uncover hidden risks.

This skill helps you instrument applications with RED and USE metrics, build dashboards, and configure alerts for proactive monitoring.

This skill enriches a Phase PRD by adding Quality Requirements and Acceptance Criteria to align test planning and QA coverage.

Move or rename files in knowledge base with directory governance. Use when user wants to move, relocate, or rename content. Reads RULE.md of both source and target directories.

Motion design and animation for user interfaces. Use when creating micro-interactions, page transitions, loading states, or any UI animation across web and mobile platforms.

Helm 包管理

This skill guides you through MyCarrierPackets API integration, including authentication, carrier invitations, data retrieval, monitoring, and document

5 techniques for different problem types. Use when stuck or facing complex challenges.

Modern Android development - Jetpack, Compose, Architecture Components

This skill helps you reply to Chrome Web Store reviews, analyze sentiment, and propose improvements for positive and negative feedback.

This skill helps you design distributed systems at planet scale with Jeff Dean principles, optimizing tail latency and scalability.

This skill helps you create, edit, and analyze Excel workbooks using formulas, templates, and data visualization while preserving existing structures.

This skill helps you identify and fix performance bottlenecks by profiling CPU, memory, and I/O across Python applications.

This skill orchestrates the end-to-end idea intake workflow, capturing, validating, and processing ideas with autonomous sub-skills.

Product management expertise for product strategy, roadmap planning, feature prioritization (RICE, ICE, MoSCoW), customer research, A/B testing, product analytics, and product-market fit. Use when building product roadmaps, prioritizing features, or defining product strategy.

MongoDB 数据库管理

This skill helps you write text that sounds human and concrete by avoiding AI telltales and emphasizing specifics.

This skill provides a concise, practical guide to building high-performance REST APIs with the Echo framework in Go, covering routing, middleware, binding, and

Defines Vision, Roadmap, User Stories, and translates them into Technical Specs. Combines "The Why" with "The What".

Generate React Native components styled with NativeWind (Tailwind CSS).