Skills

A semantic topic clustering sub-skill within a comprehensive SEO audit suite for Claude Code, grouping related keywords and content into thematic clusters to build topical authority and improve content strategy.

from supercent-io/skills-template

from halt-catch-fire/skills

Interactive setup skill that walks users through configuring the MongoDB MCP server via Connection String, Atlas Service Account, or Atlas Local — detecting environment and guiding env-var setup without handling credentials.

Security audit skill from Trail of Bits for detecting improper or missing zeroization of sensitive data in memory, focusing on cryptographic key cleanup and secure memory handling.

Optimizes WordPress performance by providing guidance on profiling, caching strategies, database query optimization, and implementing Server-Timing headers for performance monitoring.

Analyzes and fixes code errors by identifying bugs, suggesting corrections, and explaining issues in source code.

Wondel.ai agent skills for Claude Code and agentskills.io-compatible agents, installable via the plugin marketplace system.

A collection of 255+ universal agentic skills for AI coding assistants including Claude Code, Gemini CLI, Codex CLI, Antigravity IDE, GitHub Copilot, and Cursor.

A documentation-only skill that equips AI coding agents with instructions to fetch crypto market alpha data from Blave and trade on eight major exchanges including Binance, OKX, Bybit, BitMart, BingX, and Bitget.

A collection of production-ready Claude Code skills covering Tailwind CSS v4, shadcn/ui integration, and modern web development patterns.

An AI-powered code security scanning (SAST) skill from Ghost Security, detecting security issues in application code through automated analysis within Claude Code.

Part of the Anthropic-hackathon-winning "Everything Claude Code" (ECC) performance optimization system for AI agent harnesses — a full production stack of skills, instincts, memory optimization, continuous learning, security scanning, and research-first development that works across Claude Code, Codex, Cursor, OpenCode, Gemini, and other harnesses.

A Claude Code skill for TanStack Table that provides guidance on building headless tables with sorting, filtering, pagination, and virtualization.

Optimizes Redis performance by providing comprehensive guidelines for data structures, caching, vector search, and query engine best practices across 29 rules.

A collection of 255+ universal agentic skills for AI coding assistants including Claude Code, Gemini CLI, Codex CLI, Antigravity IDE, GitHub Copilot, and Cursor.

Analyzes recent Claude Code chat history to identify coding patterns, development gaps, and areas for improvement, curates relevant HackerNews learning resources, and sends a personalized growth report.

E-commerce data extraction skill using Apify to scrape pricing, reviews, and seller data from Amazon, Walmart, eBay, IKEA, and 50+ marketplaces

An open-source super agent harness by ByteDance that orchestrates sub-agents, memory, and sandboxes for deep exploration and efficient research workflows. DeerFlow 2.0 is a ground-up rewrite powered by extensible skills, supporting multiple LLM providers.

Agent Skills by OpenAI providing modular folders of instructions, scripts, and resources that AI agents can discover and use for specific tasks.

Query 행정안전부 생활쓰레기배출정보 Open API (data.go.kr) via the `k-skill-proxy` server to return 시군구-based household waste, food waste, and recyclables disposal days, times, locations, and methods — without the user ever having to issue a `DATA_GO_KR_API_KEY`. The proxy injects `serviceKey` server-side and requires only `cond[SGG_NM::LIKE]` from the client.

Drive the `bunjang-cli` (번개장터 CLI) for keyword/price-range search, item detail, bulk multi-page collection, and AI-ready `.toon` chunk export — all CLI-first via `npx --yes bunjang-cli ...`. Optional login flow (`auth login`, requires interactive TTY) unlocks favorites and chat; chat/favorite actions only fire when explicitly requested. Guides agents through triage (title/price only at search stage) → details → bulk export without fabricating commands.

Establishes connections to external services and APIs through Composio, enabling Claude to interact with third-party platforms for task automation.

Implements and reviews accessibility in iOS/macOS apps using SwiftUI and UIKit, covering VoiceOver, Switch Control, Voice Control, Dynamic Type, custom rotors, focus management, and automated accessibility testing with XCTest.

Part of Google's official Agent Skills collection for Google Cloud, providing guidance on managing RAG (Retrieval-Augmented Generation) engines within the Google Agent Platform for AI applications.

A Chinese-localized version of Matt Pocock's grill-me skill that conducts a structured questioning session to challenge your plan or design, probing every branch of the decision tree until all ambiguities are resolved before implementation begins.

Automated WeChat official account article writing workflow with 4 steps: research via web search, article writing (1000-1500 words with storytelling opening), viral headline generation with 5 options, and formatting optimization with layout and image placement suggestions.

Reusable skills for AI coding agents building voice AI applications with the LiveKit Agents SDK, providing architectural guidance for low-latency voice agents including workflow design, handoffs, tasks, and testing practices.

Writes canonical engineering records of fixed bugs covering root cause, mechanism, fix, validation, and how it slipped through, requiring a reliable reproduction and known cause before drafting.

Wondel.ai agent skills for Claude Code and agentskills.io-compatible agents, installable via the plugin marketplace system.