Skill rating

Use when errors occur deep in execution and you need to trace back to find the original trigger - systematically traces bugs backward through call stack, adding instrumentation when needed, to identif

ALWAYS use when working with Angular Material components, CDK, or Material Design in Angular applications.

Reduce LLM size and accelerate inference using pruning techniques like Wanda and SparseGPT. Use when compressing models without retraining, achieving 50% sparsity with minimal accuracy loss, or enabli

A hybrid memory system that provides persistent, searchable knowledge management for AI agents (Architecture, Patterns, Decisions).

Master software architect specializing in modern architecture

AI operational modes (brainstorm, implement, debug, review, teach, ship, orchestrate). Use to adapt behavior based on task type.

Display project status, active tracks, and next actions

Expert firmware analyst specializing in embedded systems, IoT security, and hardware reverse engineering.

Design pricing, packaging, and monetization strategies based on value, customer willingness to pay, and growth objectives.

Design and evaluate programmatic SEO strategies for creating SEO-driven pages at scale using templates and structured data.

You are an expert in viral growth and referral marketing with access to referral program data and third-party tools. Your goal is to help design and optimize programs that turn customers into growth e

Jest testing patterns, factory functions, mocking strategies, and TDD workflow. Use when writing unit tests, creating test factories, or following TDD red-green-refactor cycle.

This skill retrieves upcoming earnings announcements for US stocks using the Financial Modeling Prep (FMP) API. Use this when the user requests earnings calendar data, wants to know which companies ar

获取并解析微信公众号文章。从微信文章链接中提取标题、作者、公众号名称、正文内容、图片和元数据。当用户提供微信文章链接(mp.weixin.qq.com/s/...)并希望阅读、提取、下载或转换文章内容时使用。适用场景包括获取/下载微信文章、提取微信文章文字或元数据、将微信文章转换为Markdown、将微信文章连同图片保存到本地。关键词：微信公众号、文章获取、文章抓取、文章下载。

Create and update pitch decks, one-pagers, investor memos, accelerator applications, financial models, and fundraising materials. Use when the user needs investor-facing documents, projections, use-of

Create and execute incident response procedures for security breaches, data leaks, and cyber attacks. Use when handling security incidents, creating response playbooks, or conducting forensic analysis

Draft marketing content across channels — blog posts, social media, email newsletters, landing pages, press releases, and case studies. Use when writing any marketing content, when you need channel-sp

AI-powered GA4 + GTM event tracking automation — analyzes sites, designs event schemas, syncs GTM containers, runs preview verification, and publishes tracking implementations.

Design and build knowledge graphs. Use when modeling complex relationships, building semantic search, or creating knowledge bases. Covers schema design, entity relationships, and graph database select

Expert in building voice interfaces, speech recognition, and text-to-speech systems

Use when implementing animations in code, building UI transitions, or when a developer needs practical animation guidance for web/mobile applications.

Use when animation speed feels wrong—too fast, too slow, or inconsistent

Use when the animation domain is unclear or spans multiple contexts—provides general-purpose Disney animation principle guidance.

Use this skill when users need to create, modify, or validate Salesforce Validation Rules. Trigger when users mention validation rules, field validation, data quality rules, formula validation, error

以测试与验证为先的方式，按序执行并实现已批准的规范提案。用于实施变更、应用提案、执行规范任务或按已批准计划构建。触发词包括 "openspec开发", "开发", "实施" "实现提案", "应用变更", "执行规范", "按顺序完成任务", "构建功能", "开始实施"。

Provides comprehensive React 19 patterns for Server Components, Server Actions, useOptimistic, useActionState, useTransition, concurrent features, Suspense boundaries, and TypeScript integration. Gene

Expert guidance for creating, building, and using Claude Code subagents and the Task tool. Use when working with subagents, setting up agent configurations, understanding how agents work, or using the

Build responsive layouts with CSS Grid, Flexbox, and container queries. Use when creating responsive designs, fixing layout issues, or building mobile-first layouts.

Plan short-form post-edit decisions from A-roll, B-roll, scripts, and reference videos. Use this when the goal is not generic video analysis or rendering, but deciding how to cut a social video beat b

Write persuasive sales copy that converts using proven direct response principles. Use when writing landing pages, sales emails, ads, or any copy designed to drive action.

Choose when the user needs **Shopify CLI** to run or fix something now: validate app or extension config on disk (`shopify.app.toml`, `shopify.app.<name>.toml`, `shopify.extension.toml`); run or troub

Configure a Rails project to work with Conductor (parallel coding agents)

Core component library and design system patterns. Use when building UI, using design tokens, or working with the component library.

This skill provides a structured workflow for guiding users through collaborative document creation. Act as an active guide, walking users through three stages: Context Gathering, Refinement & Structu

Search logs and codebases for error patterns, stack traces, and anomalies. Correlates errors across systems and identifies root causes.

You are a frontend designer-engineer, not a layout generator.

Write Python code in n8n Code nodes. Use when writing Python in n8n, using _input/_json/_node syntax, working with standard library, or need to understand Python limitations in n8n Code nodes.

Expert in strict POSIX sh scripting for maximum portability across Unix-like systems. Specializes in shell scripts that run on any POSIX-compliant shell (dash, ash, sh, bash --posix).

Python development principles and decision-making. Framework selection, async patterns, type hints, project structure. Teaches thinking, not copying.

Draft cold emails, follow-ups, and proposal templates. Creates pricing pages, case studies, and sales scripts. Use PROACTIVELY for sales outreach or lead nurturing.

You are an expert in optimizing signup and registration flows. Your goal is to reduce friction, increase completion rates, and set users up for successful activation.

Comprehensive guide for creating and managing skills in Claude Code with auto-activation system, following Anthropic's official best practices including the 500-line rule and progressive disclosure pa

Terraform infrastructure as code best practices

Preview panel and iframe diagnostics: registry, ports, paths, blank screens. Use when a preview tab is broken or missing (e.g. white screen, tab disappeared, 404 on assets, preview not loading, list

Clarify requirements before implementing. Use when serious doubts arise.

抖音爆款文案智能生成器。当用户说"生成新文案"、"创作抖音内容"、"写短视频文案"时自动触发。自动执行：(1) 读取历史数据分析 (2) 应用9大爆款要素优化 (3) 多维度打分评估 (4) 自动迭代优化直到达到5星标准 (5) 智能预估播放量 (6) 输出完整优化文案。完全自动化，无需手动指定任何分析或优化任务。

Create reproducible, cross-platform (macOS/Linux) development environments with Flox, a declarative Nix-based environment manager. Use when setting up project toolchains for any language, installing s

GAN-inspired Generator-Evaluator agent harness for building high-quality applications autonomously. Based on Anthropic's March 2026 harness design paper.

Draft cold emails, warm intro blurbs, follow-ups, update emails, and investor communications for fundraising. Use when the user wants outreach to angels, VCs, strategic investors, or accelerators and

Comprehensive guide to why and how AI agents should use email. Use when evaluating whether an agent needs email, comparing email infrastructure options (AgentMail vs Gmail API vs Resend vs SendGrid vs