Build, debug, and optimize Claude API / Anthropic SDK apps. Apps built with this skill should include prompt caching.
Use this skill for Azure cost, pricing, capacity, and inventory work through the azure-mcp connector — retail pricing lookups, subscription quota and usage-limit checks, and…
End-of-task and resume-time checks for the recurring process-discipline failure modes: source-of-truth selection, wiring-vs-backend completion, deploy-validation reads signal not…
Interactive HTML courseware builder — turns any technical topic, flow, or process into a CD-Courseware-style interactive slide deck with animated diagrams, step-by-step…
Persist Apex code-coverage results over time and surface regressions. After each /argo:test-coverage run (or via this skill directly), append the result to a per-project history…
Analyze and optimize a Cowork task or project to make it run faster, use fewer tokens, reduce unnecessary steps, and improve overall structure.
Connects Claude Cowork to Claude Code running on the user's own computer (macOS or Linux), so the whole machine is reachable from a Cowork chat.
Use this skill when the user says 'CQRS', 'command query segregation', 'separate read write model', 'command model', 'query model', 'read model', 'write model', 'materialized…
Craft CMS 5 PHP coding standards and conventions. ALWAYS load this skill when writing, editing, reviewing, or discussing any PHP file in a Craft CMS plugin or module — even for…
Scaffold Claude Code configuration specifically for Craft CMS projects. Generates CLAUDE.md and .claude/rules/ files tailored to the project type (plugin, site, module, hybrid, or…
The Lossless Group's workflow for filling in team and portfolio metadata for VC firms (and similar org work) — crawl a firm's site, fetch structured data + brand assets for people…
This skill should be used when users need to scrape websites, extract structured data, handle JavaScript-heavy pages, crawl multiple URLs, or build automated web data pip — from…
This skill should be used when users need to scrape websites, extract structured data, handle JavaScript-heavy pages, crawl multiple URLs, or build automated web data pip — from…
Expert guide for building web scrapers and crawlers using Crawlee (JavaScript/TypeScript and Python).
逐节引导编写游戏主架构文档。读取所有 GDD、系统索引、现有 ADR 及引擎参考库，在编写任何代码之前生成完整的架构蓝图。具备引擎版本感知能力：标记知识缺口，并针对已锁定的引擎版本验证各项决策。
Create interactive Our World In Data style charts using the owid-grapher-py Python library. Use this skill when the user wants to visualize data as charts (line charts, bar…
Scaffold a new Effectstream template (a multi-chain blockchain app — sync node + state machine + on-chain contracts + optional batcher/frontend/tests/Docker) following the…
Provision a hardened SELECT-only Postgres role so AI agents can safely read a production database. Works on Supabase and any Postgres.
Use this skill when authoring or extending an Unreal Engine toolset, a class of static, AI-callable functions registered with `ToolsetRegistry` and exposed through the unreal-mcp…
This skill provides an advanced financial modeling suite with DCF analysis, sensitivity testing, Monte Carlo simulations, and scenario planning for investment decisions — from…
This skill provides an advanced financial modeling suite with DCF analysis, sensitivity testing, Monte Carlo simulations, and scenario planning for investment decisions — from…
This skill provides an advanced financial modeling suite with DCF analysis, sensitivity testing, Monte Carlo simulations, and scenario planning for investment decisions — from…
Guide for creating effective subagents with concise prompts and skill integration. This skill should be used when users want to create a new subagent, improve existing subagent…
关键信息基础设施（CII）认定检查——判断企业是否构成CII运营者， 以及CII认定后的合规义务。适用情形：用户说"我们属于关键信息基础设施吗"、 "CII认定标准是什么"、"CII运营者有什么义务"、 "网络安全审查需要做吗"、"等保三级以上算CII吗"。
This skill should be used when building or debugging a file-based mailbox channel between Claude Code and another self-hosted agent on the same host (OpenClaw/Olu, Hermes/Chuka,…
Use this skill when the user asks for 跨境电商、内容本地化、Amazon、TikTok Shop、海外营销，或要为电商、广告、营销、短剧、漫剧、带货与种草内容完成跨境电商内容本地化。它服务Amazon、TikTok…
Foundation workflow base for cross-border / international personal-tax content skills. Contains the residency-map intake, the sequenced-plan output contract (a cross-border answer…
For any script that produces a file the repo COMMITS and CI DIFFS — generated HTML, lockfiles, JSON snapshots, fixture files, documentation rendered from source.
Ensure pipeline compatibility and data flow between disparate development tools and cloud providers. Use this skill whenever the user mentions toolchain integration, cross…
This skill tests designs across platforms and devices to ensure consistent user experience. Use when asked to verify responsive behavior, check platform-specific adaptations, or…
Cross-reference GitHub PRs and issues to find duplicates and missing links. Spawns parallel Sonnet subagents to semantically analyze the last N PRs and issues, finding PRs that…
This skill should be used when the user asks to "test for XSS vulnerabilities", "perform cross-site scripting attacks", "identify HTML injection flaws", "exploit client-side…
Build a complete GitHub Pages documentation site for CS408 Data Structures (计算机科学408-数据结构) projects with Python code examples.
This skill should be used when working with CSS, creating components, styling elements, refactoring styles, or reviewing CSS code.
This skill should be used when refactoring existing CSS from inline styles or utility classes to semantic patterns.
Test-pattern doctrine. Tests are copyable from ~/.claude/patterns/tests/, three categories: input boundary, contract, effect.
The shared component/behaviour kit that every curriculum site in this repo builds on — living at `kit/` in the repo root.
This skill should be used when the user asks about libraries, frameworks, API references, or needs code examples.
MANDATORY prerequisite — load this skill BEFORE every `generate_diagram` tool call. NEVER call `generate_diagram` directly without loading this skill first.
**MANDATORY prerequisite** — you MUST invoke this skill BEFORE every `use_figma` tool call. NEVER call `use_figma` directly without loading this skill first.
Deploy and manage web apps with Firebase App Hosting. Use this skill when deploying Next.js/Angular apps with backends. — from KunanonJ/ai-skills-hub
Guide for setting up and using Firebase Authentication. Use this skill when the user's app requires user sign-in, user management, or secure data access using auth rules.
Comprehensive guide for Firebase Crashlytics, including provisioning and SDK usage. Use this skill when the user needs help setting up Crashlytics, adding crash reporting — from…
Sets up, manages, and executes queries against Cloud Firestore database instances. You MUST unconditionally activate this skill if you plan to use Firestore in any way.
Comprehensive guide for Firebase Remote Config, including template management and SDK usage. Use this skill when the user needs help setting up Remote Config, managing fe — from…
Safely modifies Xcode projects (.pbxproj) to add Swift Packages and link files. Use this skill whenever an iOS project needs dependencies installed (e.g.
Optimize MongoDB client connection configuration (pools, timeouts, patterns) for any supported driver language.
Guide users through configuring key MongoDB MCP server options. Use this skill when a user has the MongoDB MCP server installed but hasn't configured the required environ — from…
Generate read-only MongoDB queries (find) or aggregation pipelines using natural language, with collection schema context and sample documents.
Guides MongoDB users through implementing and optimizing Atlas Search (full-text), Vector Search (semantic), and Hybrid Search solutions.
Operate Railway infrastructure: sign up for or sign in to a Railway account, create projects, provision services and databases, manage object storage buckets, deploy code — from…
> Operate the Resend platform from the terminal — send emails (including React Email .tsx templates via --react-email), manage domains, contacts, broadcasts, templates, webhooks,…
Extract clean markdown or text content from specific URLs via the Tavily CLI. Use this skill when the user has one or more URLs and wants their content, says \"extract\" — from…
Guide users building apps, scripts, CI pipelines, or automations on top of the Cursor TypeScript SDK (`@cursor/sdk`).
Guide for debugging crashes related to custom memory heaps, particularly use-after-free issues caused by static destruction ordering, DEBUG vs RELEASE discrepancies, and custom…
Use this skill when the user asks for…
Use this skill when writing Cypress e2e or component tests, creating custom commands, intercepting network requests, or integrating Cypress in CI.
Use this skill when the user asks about Cloudflare D1, serverless SQL databases on Cloudflare, SQLite on the edge, or managing D1 databases with Pulumi.
Comprehensive tool for creating D2 diagrams based on descriptions and requirements. This skill should be used when creating visual diagrams, system architectures, flowcharts,…
Creating interactive data visualisations using d3.js. This skill should be used when creating custom charts, graphs, network diagrams, geographic visualisations, or any c — from…