Skills

A community-maintained collection of agent skills by Redfox Data, focused on content creation, topic selection, copywriting, and data review for new media workflows. Compatible with Cursor and Claude Code.

A Claude Code skill that provides external patent examiner review of patent applications via multi-round Codex MCP review, offering critical feedback on claims and specifications using a patent examiner persona.

A skill providing industrial-grade UI design specifications for Pencil MCP, including a complete design system with color tokens, typography scale, spacing grid, border radius standards, and reusable component creation patterns.

Part of the Electronics Agent Kit providing AI-powered agents for electronics engineering with KiCad and PlatformIO. Covers PlatformIO-based firmware development including embedded code writing, build configuration, and deployment for hardware projects.

Provides portfolio-level performance measurement including return metrics, risk metrics, risk-adjusted ratios, rolling analysis, and HTML report generation.

Comprehensive skill for working with QuestDB, a high-performance time-series database — covers SAMPLE BY, LATEST ON, ASOF JOIN, ILP ingestion, client libraries, Grafana integration, and materialized views for time-series rollups.

A rails application ui blocks skill from Dot Skills, a curated collection of development skills for Claude Code.

Part of a 170-skill collection for Claude Code, this skill provides production-ready guidance for building forms with React Hook Form and Zod validation in modern web applications.

Part of the Atomic agent framework, this skill enables deep codebase research by dispatching specialized sub-agents — a codebase-locator finds relevant files, a codebase-analyzer reads implementations, and an online-researcher queries external docs.

A set of 28 curated skills for Roblox and Luau game development, covering core Luau syntax, architecture patterns, GUI, networking, physics, NPC AI, economy systems, and production best practices with a progressive disclosure design.

28 curated skills that make AI coding agents competent at Roblox/Luau game development, covering Luau language, architecture, networking, security, data stores, physics, GUI, animation, economy, monetization, and performance optimization.

Tracks and analyzes key SaaS business metrics including MRR, churn rate, net revenue retention (NRR), and ARR to monitor growth and identify optimization opportunities.

Provides expert Scala programming guidance covering functional programming, type systems, and JVM optimization, from PCL (Persona Control Language), the programming language for AI persona management.

Screenshot analyzer skill using multi-agent architecture for extracting product features and generating development task checklists from UI screenshots

Retrieves company fundamentals data from the SEC (U.S. Securities and Exchange Commission) via a free API, as part of a financial skills collection for AI courses at UCEMA. No API key required.

Helps create and initialize new Tauri v2 projects for cross-platform desktop and mobile applications, covering system prerequisites for macOS/Windows/Linux, project creation methods, and directory structure setup.

Crafts clear, engaging, and appropriately formatted Slack messages for team communication, including channel announcements, direct messages, and thread replies with proper tone.

Writes platform-specific social media captions optimized for engagement and conversions across Instagram, Twitter, LinkedIn, and other social platforms.

Optimizes Apache Spark jobs by applying performance tuning techniques like partitioning, caching, and memory management for efficient data processing.

An SSH hardening skill from VPS Security Skills, providing comprehensive agent skills for hardening VPS servers with security best practices.

A universal Strava API v3 integration skill for fitness data management, covering activities, athlete profiles, segments, routes, and clubs. Stores credentials securely in the system keychain, keeping API keys inaccessible to AI agents.

BepInEx-based cooperative multiplayer mod for Subnautica 2 that implements deterministic session synchronization, adaptive difficulty scaling, peer-to-peer connectivity via WebRTC, and Merkle tree-based inventory verification across players.

Pulls production observability context from the Superlog MCP to ground debugging and incident response, querying real traffic, error rates, latency, and throughput data via OpenTelemetry traces, logs, and metrics.

A skill within the Hermes Agent platform by Nous Research — a self-improving AI agent with a built-in learning loop that creates and refines skills from experience, maintains cross-session memory, and runs on any infrastructure from a $5 VPS to serverless. Supports 200+ models and is accessible via Telegram, Discord, Slack, WhatsApp, Signal, and CLI.

Analyzes VC term sheets to understand key terms like valuation, liquidation preferences, anti-dilution provisions, and board composition, helping negotiate favorable conditions.

Helps protect and optimize your calendar using time blocking strategies, scheduling every hour of the workday for focused deep work, meetings, and personal time.

Plans and executes user-generated content campaigns that build community engagement and brand authenticity through strategic content collection and curation.

A comprehensive collection of 156 Claude Code skills for the Multi-Agent Project Manager ecosystem, covering Python, TypeScript, JavaScript, Golang, PHP, Rust, Elixir, AI, and universal tooling.

Guides Vercel AI SDK v6 implementation patterns including streaming, tool calling, structured output, useChat hook, embeddings, middleware, and MCP integration.

An agent skill for querying VictoriaLogs, enabling AI agents and automation tools to search and retrieve log data from the VictoriaMetrics log storage system.