data Skills

Implement database transactions for data consistency and atomicity. Use when operations must succeed or fail together, coordinatin...

Guide for creating railstart preset configuration files. Use when building new presets, customizing Rails 8 app generation, creati...

Railway.app deployment patterns, environment management, and production best practices. Applied automatically when working with Ra...

Manage Raindrop.io bookmarks, collections, tags, and highlights via API. Use when user mentions raindrop, bookmarks, saving links,...

Manage bookmarks with Raindrop.io MCP server. Use when saving URLs, organizing bookmarks into collections, tagging content, search...

Modélise le raisonnement juridique d'un magistrat français pour l'analyse de dossiers civils. Utiliser ce skill pour analyser un l...

Autonomous agent loop for completing features. Use when asked to 'use ralph', 'ralph this', or to autonomously implement a feature...

Extend RALPH loops across multiple models, coordinating roles, evidence, and confidence ceilings per model.

Set up automated agent-driven development with Ralph. Run AI agents in a loop to implement features from user stories, verify acce...

This skill provides guidance for Raman spectrum peak fitting tasks. It should be used when analyzing spectroscopic data, fitting L...

Ramanujan graphs and Alon-Boppana spectral optimality for edge growth

Analyzes vendor spend data from Ramp and exports to connected systems. Use when user asks to "analyze vendor spend", "build vendor...

Diagnose and troubleshoot Rancher Desktop on WSL2, focusing on Kubernetes/K3s issues including slow API operations, etcd health pr...

Navigate skill graphs via deterministic random walks. Fuses derivational chains, algebraic structure, color determinism, and bidir...

"Implement proper randomization procedures for experiments. Use when: (1) Assigning participants to conditions, (2) Ensuring unbia...

Randy's basic context - tools, projects, and setup. Use when Randy asks about his environment, projects, or technical setup.

Ranks and scores retrieved documents based on similarity metrics from vector search. Use when sorting documents by relevance, prio...

Embrace vibe coding for rapid UI exploration. Covers when to iterate vs refine, ephemeral app patterns, and the art of fast, dispo...

RAPIDS Single-Cell GPU 文档完整镜像

Build terminal UIs in Rust with Ratatui. Use when creating TUI applications, immediate-mode rendering, high-performance terminal i...

Rate Limiter Config - Auto-activating skill for Security Fundamentals.Triggers on: rate limiter config, rate limiter configPart of...

Implements rate limiting and abuse prevention with per-route policies, IP/user-based limits, sliding windows, safe error responses...

Implement sophisticated rate limiting with sliding windows, token buckets, and quotas.Use when protecting APIs from excessive requ...

Use when implementing rate limiting, throttling, or API quotas. Covers algorithms like token bucket and sliding window, plus distr...

Ray Train scales machine learning training from single GPU to multi-node clusters with minimal code changes.

macOS launcher automation with Raycast extensions (TypeScript/React) and Alfred workflows (AppleScript/Python) for keyboard-driven...

Build Raycast extensions with React and TypeScript. Use when the user asks to create a Raycast extension, command, or tool.

Update a Raycast extension to the latest version

Write standalone .rbs signature files to describe Ruby code. Use when creating type definitions for gems, libraries, or existing c...

Perform Root Cause Analysis using a multi-agent swarm approach. Use when investigating bugs, failures, performance issues, or any...

Structured root cause analysis methodology with three-test isolation and prevention analysis

AI-powered RCA Copilot for root cause analysis and incident explanation. Use when: (1) Building incident context retrieval from Ne...

远程代码执行漏洞检测与利用。当目标存在命令执行、代码执行、反序列化、模板注入、文件上传时使用。

R&D management expertise for R&D portfolio management, technology roadmapping, research methodology, patent strategy, lab manageme...

Comprehensive guide to RDC's Snowflake data warehouse for marketing and consumer analytics. Use when querying clickstream data, le...

RDRA operations (draft creation / consistency check / reporting) on Notion via MCP. PoC-0: only loading check.

Rds Instance Setup - Auto-activating skill for AWS Skills.Triggers on: rds instance setup, rds instance setupPart of the AWS Skill...

Complete SDK for controlling Reachy Mini robot - head movement, antennas, camera, audio, motion recording/playback.Covers architec...

React patterns with destructured props, compiler optimization, Effects, and Tailwind v4 syntax. ALWAYS use when using React.

React 19 patterns with React Compiler. Trigger: When writing React components - no useMemo/useCallback needed.

Comprehensive React 19 patterns including all hooks, Server/Client Components, Suspense, streaming, and transitions. Ensures corre...

Use when fixing bugs, something broken, not working, or doesn't work in React - also when adding features, request says "quick fix...

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing,...

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing,...

Organize long or disorganized className attributes in React components into semantic groups using cn() or className

Clean Architecture for React Native (Expo) with TypeScript and Bun. Use this skill when creating features, refactoring code, or re...

Review React/TypeScript code against established coding guidelines. Use when reviewing React components, performing code audits, c...

Review checklists and patterns for React/TypeScript frontend code reviews. Use when: (1) reviewing React components, (2) checking...