Tools are the primary mechanism through which agents interact with the world. They define the contract between deterministic systems and non-deterministic agents. Unlike traditional software APIs desi

Comprehensive knowledge about Linux privilege escalation. Provides methodologies for enumerating and exploiting privesc vectors including SUID binaries, sudo permissions, capabilities, kernel exploits, cron jobs, and common misconfigurations. Includes systematic approach to capturing root flags.

A type-safe, Redis-backed caching library for Remix applications with SSE-based real-time invalidation, stale-while-revalidate, pattern matching, and automatic React revalidation. Use when working with Remix caching, Redis, cache invalidation, implementing caching strategies, or real-time data synchronization in Remix apps.

Guide for breaking changes into logical, atomic commits using interactive staging. Use when committing changes that span multiple concerns, when needing to stage parts of files (hunks), when asked to create well-organized commit history, or when changes should be split into multiple commits.

Build initial configurations for molecular dynamics simulations using Packmol.

**Use MCP repo-map tools when:** - Searching for symbols by name pattern (faster than Grep) - Getting all symbols in a file (faster than Read + parsing)

Formik form handling with validation patterns. Use when building forms, implementing validation, or handling form submission.

Native iOS features in Expo React Native apps. Use when implementing camera, push notifications, haptics, permissions, device sensors, or other native APIs in Expo.

Expo Router navigation patterns for React Native. Use when implementing navigation, routing, deep links, tab bars, modals, or handling navigation state in Expo apps.

Authentication patterns for React web applications. Use when implementing login flows, OAuth, JWT handling, session management, or protected routes in React web apps.

Navigation and routing patterns for React web applications. Use when implementing React Router, Next.js routing, deep links, or handling navigation state.

Styling patterns for React web applications. Use when working with Tailwind CSS, CSS Modules, theming, responsive design, or component styling.

洞穴探险 - Stella发现一个深邃的洞穴系统,深入探索发现bioluminescent晶体、地下水源和神秘的古老痕迹

古代遗迹 - Stella深入探索盖亚星球的古代文明遗迹,解开失落文明的秘密

神秘接触 - Stella终于与盖亚星球的智慧生命面对面接触,一次改变一切的遭遇

A guide to creating Claude Code Skills.

风暴求生 - 盖亚星球遭遇极端天气,Stella必须在双星磁暴和狂风暴雨中保护自己和营地

Next.js 15+ API endpoint creation patterns with Supabase and workspace validation

When given a blocker:

Analyze competitor website structures, messaging patterns, and unique features. Use when researching competition, identifying gaps, or informing content strategy.

Handles frontend/UX/route work for Unite-Hub. Fixes UI bugs, implements React components, updates layouts, ensures responsive design, and maintains shadcn/ui consistency.

Enforce the No-Bluff SEO/GEO protocol using DataForSEO and SEMRush. Use when generating or modifying any SEO-related copy, claims, or structured data for Synthex or client sites.

SEO intelligence engine for competitive analysis. Estimates Q*, P*, and T* signals, analyzes NavBoost and E-E-A-T factors, identifies ranking gaps, orchestrates audit workflows, and provides actionable SEO strategy recommendations.

Creates UI components using shadcn/ui and design system patterns

Extend and apply the Visual Experience Engine across landing pages, inspiration galleries, and demos using safe, persona-aware animations and layouts. Use when adding or modifying visual experiences.

User asks to read, check, or manage emails - User asks to reply to or send an email - User asks to draft an email response

Reading and managing Gmail emails - Sending emails with attachments - Replying to emails while maintaining thread continuity

Pattern for verifying your output matches required schema before completing. Use before writing final output to ensure validity.

Meta-skill enforcing skill discovery and invocation discipline through mandatory workflows. Use when starting any conversation to check for relevant skills before any response, ensuring skill-first workflow before proceeding.

Fast, reproducible scientific Python environments with pixi - conda and PyPI unified

Fetch current model names from AI providers (Anthropic, OpenAI, Gemini, Ollama), classify them into tiers (fast/default/heavy), and detect new models. Use when needing up-to-date model IDs for API calls or when other skills reference model names.

Invoke external AI CLIs via native Task agents (Claude, Codex, Gemini, Cursor). Primary mode for multi-provider orchestration with fork-terminal fallback for auth.

When the user wants to reduce churn, build cancellation flows, set up save offers, recover failed payments, or implement retention strategies. Also use when the user mentions 'churn,' 'cancel flow,' 'offboarding,' 'save offer,' 'dunning,' 'failed payment recovery,' 'win-back,' 'retention,' 'exit survey,' 'pause subscription,' 'involuntary churn,' 'people keep canceling,' 'churn rate is too high,' 'how do I keep users,' or 'customers are leaving.' Use this whenever someone is losing subscribers or wants to build systems to prevent it. For post-cancel win-back email sequences, see email-sequence. For in-app upgrade paywalls, see paywall-upgrade-cro.

Operate the local Scribe MCP for any ~/projects/* repo; use when registering the server, setting projects, drafting ARCH/PHASE/CHECKLIST via manage_docs, or logging work with append_entry/get_project safeguards.

Instructions on how to add new colors for CSS rules

Instructions on how to write database queries with SQLAlchemy.

Automated security auditing of project dependencies to identify known vulnerabilities.

Detect design patterns and anti-patterns in code with recommendations.

Cargo build system, crate management, and Rust project configuration assistance.

You are the Keeper of the Recipe. Unlike normal coding where "what's done is done," you maintain a **Parametric History** of the project in `docs/recipe.yaml`.

MANDATORY for creating Zustand stores. This skill is required when users request state management, creating stores, or mention Zustand. Do NOT create Zustand stores without this skill - all stores must use the required StoreBuilder pattern with immer middleware and factory pattern separation

When this skill is invoked, dispatch a dedicated oracle agent using the Task tool:

Apply Strunk's timeless writing rules to ANY prose humans will read—documentation, commit messages, error messages, explanations, reports, or UI text. Makes your writing clearer, stronger, and more professional.

Overcome LLM knowledge cutoffs with real-time developer content. daily.dev aggregates articles from thousands of sources, validated by community engagement, with structured taxonomy for precise discovery.

Manage Raindrop.io bookmarks with AI assistance. Save and organize bookmarks, search your collection, manage reading lists, and organize research materials. Use when working with bookmarks, web research, reading lists, or when user mentions Raindrop.io.

project-creator

Guide for initializing and consolidating Daem0n-MCP across project structures

Advanced skill for SnowTower infrastructure administrators. Use for SnowDDL operations, user provisioning, role management, CI/CD deployments, troubleshooting, and Snowflake administration. Triggers on mentions of snowddl, deploy, user creation, role grants, infrastructure changes, or admin operations.

A skill for helping end-users navigate the SnowTower platform to get Snowflake access and start working with data.