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When the user wants to plan growth using the AARRR framework, diagnose growth bottlenecks, or map actions across the customer lifecycle. Also use when the user…

You are a code refactoring expert specializing in clean code principles, SOLID design patterns, and modern software engineering best practices. Analyze and…

Docker containerization for packaging applications with dependencies into isolated, portable units ensuring consistency across development, testing, and…

Use this skill when compositing display objects with blend modes in PixiJS v8. Covers standard modes (normal, add, multiply, screen, erase, min, max), advanced…

Pragmatic coding standards - concise, direct, no over-engineering, no unnecessary comments

Archive session learnings, debugging solutions, and deployment logs to .archive/yyyy-mm-dd/ as indexed markdown with searchable tags. Use when completing a…

配置 AI Config 定向规则，以控制向不同用户展示哪些变体。启用百分比发布、基于属性的规则、分群定向……

主应用构建编排器。通过自然语言请求创建全栈应用。确定项目类型，选择技术栈，…

Comprehensive Rust training curriculum from Microsoft covering beginner to expert levels across 7 books with exercises, diagrams, and playgrounds.

为 AI Config 变体附加评判器，以实现自动化的 LLM-as-a-judge 评估。创建自定义评判器，配置采样率，并监控质量分数。

Use when building frontend Web apps that talk to CloudBase Relational Database via @cloudbase/js-sdk – provides the canonical init pattern so you can then use…

Apollo Federation 子图 schema 编写指南。在以下场景使用此技能：(1) 为联邦化 supergraph 创建新的子图 schema，(2) 使用 @key 定义或修改实体，(3) 使用 @shareable 跨子图共享类型/字段，(4) 使用 federation 指令（@external、@requires、@provides、@override、@inaccessible），(5) 排查 composition 错误，(6) 任何涉及 federation schema 设计模式的任务。

当用户想要优化其 Google Play Store 商品详情时——包括标题、简短描述、完整描述、关键词、评分，或 Play Store 特有的……

Guidance for working with Pulumi ESC (Environments, Secrets, and Configuration). Use when users ask about managing secrets, configuration, environments,…

A decision-support framework that evaluates systems, architectures, and strategies through the entropy (decay) vs negentropy (growth) lens, while surfacing tacit knowledge gaps. Use this skill whenever the user is making architecture decisions, evaluating system designs, reviewing technical approaches, choosing between options, auditing existing systems, or planning strategies. Also trigger when the user explicitly asks to "apply the negentropy lens", mentions "entropy", "negentropy", "tacit knowledge", "knowledge engine", or "flip the switch". Nudge activation when you detect the user is at a decision point — even if they haven't asked for this lens — by briefly noting the entropic/negentropic dimension before proceeding.

Creates jaw-dropping, production-ready frontend interfaces AND delivers perfectly matched real photos (Unsplash/Pexels direct links) OR flawless custom…

When the user wants to plan content marketing across channels, define content types and formats, or create a content repurposing strategy. Also use when the…

Foundational plotting library. Create line plots, scatter, bar, histograms, heatmaps, 3D, subplots, export PNG/PDF/SVG, for scientific visualization and…

通过创建和管理变体来试验 AI 配置。帮助您测试不同的模型、提示词和参数，从而找到最佳方案…

Guide for migrating Apache Airflow 2.x projects to Airflow 3.x. Use when the user mentions Airflow 3 migration, upgrade, compatibility issues, breaking…