Skills

from acedatacloud/skills

40+ battle-tested rules for unit/integration/component/API tests — short flat tests, data factories, assertion patterns, mocking discipline — targeted at Vitest, Jest, Playwright, Testing Library, and Storybook.

A ToolUniverse skill for organic chemistry research, part of an ecosystem that integrates 1000+ ML models, datasets, APIs, and scientific packages to create AI scientist systems from any LLM via the AI-Tool Interaction Protocol.

A Cursor skill that starts the dev server, opens the app alongside your code, and verifies rendering output, console errors, and network request health in the browser.

AI video generation skill supporting text-to-video, image animation (first-frame/last-frame), and reference-guided video creation using models like Seedance for producing short-form video content.

Plans short-form videos by choosing a story arc, visual style, duration, and scene-by-scene structure as part of an AI-generated content workflow for video production.

Part of a collection of 62 ready-to-use trading, DeFi, and quantitative finance agent skills covering market data analysis, on-chain research, backtesting, risk management, and tax compliance — crypto/DeFi-first and extensible to all of quant finance.

A community-maintained collection of agent skills by redfoxdata for new media workflows, covering content inspiration, topic selection, copywriting, and performance analytics for platforms like WeChat.

Automatically fetches YouTube video transcripts, generates structured summaries with metadata, and delivers full transcripts to messaging platforms. Supports quick, standard, and deep analysis modes with cloud/VPS-friendly transcript extraction.

Sets up robust Java integration test infrastructure using WireMock to stub outbound HTTP dependencies, with dynamic port allocation, per-test stub isolation, fault injection, and request verification patterns.

A structured design interrogation skill that reads the entire codebase before asking questions, challenging every assumption and resolving dependencies one decision at a time, then producing a comprehensive design spec with subagent self-review.

Skill manager for creating, refactoring, and auditing agent skills, providing guidance on progressive disclosure, expert-level content, and proper skill structure with anti-patterns to avoid.

A skill for creating and maintaining minimal, high-signal AGENTS.md and CLAUDE.md files, enforcing research-backed best practices to keep agent-facing documentation under 100 lines with headers, bullets, and file-scoped commands.

Detects PowerShell Empire C2 framework artifacts in Windows event logs by identifying Base64 encoded launcher patterns, default user agents, staging URL structures, and known module signatures like Invoke-Mimikatz and Invoke-Kerberoast in Script Block Logging events.

Provides comprehensive Angular security knowledge for AI assistants, including security-related API changes across versions, best practices from official documentation, and references to Angular security docs.

Provides reference implementations and best practices for working with SQLite databases in Swift, focusing on data management and query optimization techniques.

An SDLC workflow encoded as agent skills covering design docs, specs, planning, implementation (with TDD), refactoring, code review, PR feedback, and browser-based UI verification. Focuses on encoding process rather than constraining agents, with verification as a non-negotiable step.

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

from crustdata/skills

A skill from the Compound Engineering plugin that optimizes Claude Code permissions configuration, part of a 37-skill suite focused on making each unit of engineering work easier through structured planning, review, and knowledge codification.

Teaches salespeople to recognize buying signals, confidently ask for commitment, and convert qualified prospects into customers with techniques covering direct asks, summary closes, and handling objections.

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

Part of a collection of 170 production-ready Claude Code skills for building modern web applications. This skill provides guidance for Cloudflare Workers testing within the broader collection covering Cloudflare, AI integrations, React, Tailwind, and more.

A comprehensive skill library of 139 skills for Xiaohongshu (Little Red Book) content operations, covering content creation, account management, data analysis, e-commerce conversion, platform rules, tools, marketing, and growth strategies.

Conducts comprehensive network penetration tests following PTES methodology, covering host discovery, port scanning, service enumeration, vulnerability identification, and controlled exploitation.

Generates interactive AI transformation context-building prompts for consulting clients, guiding structured discovery sessions about business pain points, tech stack, and AI opportunities.

A structured context engineering skill from the ClawFu collection of 159 expert marketing methodologies, encoding best practices for prompt and AI context design into agent-readable instructions.

A conversation analysis skill from Claude Skills Marketplace, a curated collection of Claude Code plugins for software engineering workflows that includes a code execution runtime environment.

A public collection of AI agent skills covering various development and automation tasks for Claude Code and other AI assistants.

A Datadog skill for AI agents that audits AI activity through Datadog's Audit Trail, enabling investigation of who changed what, key compromise tracking, cost spike root cause analysis, and compliance evidence collection.