Skills

A skill gives an agent a ready-made ability: a tested prompt, a set of steps, sometimes files and scripts. This section collects skills for Claude Code, Cursor, Codex and other agents, each with an install command, a risk level and a plain description of who needs it and when.

Match with Foxx AI

Describe the task or paste package.json, and Foxx AI will pick matching skills, MCP servers and CLI tools.

Found: 14

Content skills: article illustrations, covers, infographics, comics, translation, URL to Markdown and social posting

26.2KRepository stars

LinkedIn Marketing Skills

LinkedIn Marketing Skills for Claude Code and Codex

Needs a VPN

A skill bundle for LinkedIn: drafts posts and comments in your voice, strips AI tells, and shows every draft for approval before publishing

3.7KRepository stars

Skills and a prompt library for the Arcads API from the agent: generate ad videos and images in Claude Code and Cursor

1.5KRepository stars

A large growth and GTM skill library: ads, social, content, SEO, lead generation and competitor research

1.2KRepository stars

Marketing skills for coding agents: SEO, content, email campaigns, ads, analytics and publishing through service APIs

701Repository stars
Needs a VPN

A social content skill: learns your voice, plans content, writes posts and, after confirmation, publishes through your logged-in Chrome

677Repository stars
Russian stack

A skill that takes a new Yandex Direct campaign from brief to a draft in the account: keywords, negatives, ads, Metrika goals and bids

11Repository stars
Russian stack

Instructions and example curl calls for a Yandex Direct traffic-manager agent: campaigns, ad groups and stats via OAuth

2Repository stars
Russian stack

A Claude Code skill for the full VK Ads cycle: campaigns, ad groups, banners, statistics, remarketing and lead forms via bash scripts

2Repository stars
Russian stack

A Claude Code skill for Yandex Direct API v5: campaigns, ads, keywords, bids, reports and dictionaries via bash scripts

2Repository stars

VK Ads skill for agencies

claude-skill-vk-ads

Russian stack

A Claude Code skill for VK Ads built for agencies: bulk operations, hashed remarketing audiences, ad-marking compliance and Google Sheets reports

1Repository stars
Russian stack

An Agent Skill for the Yandex Direct Library: audience segments, feeds, package strategies, A/B experiments and landing pages

1Repository stars
Russian stack

An Agent Skill for full Yandex Direct audit, optimization and API v5 work: search, the ad network, Unified Performance, strategies and attribution

1Repository stars
Russian stack

A Claude Code skill for the full Yandex-focused SEO content cycle, from keywords to AEO, with a Python engine and real Wordstat data

Frequently asked questions

What is a skill for an AI agent?

A skill gives an agent a ready-made ability: a tested prompt, a set of steps, sometimes files and scripts. The agent picks it up and solves the task by the defined scenario.

How do I install a skill?

Each entry has an install command for a specific agent: Claude Code, Cursor, Codex and others. Usually you copy a folder into the skills directory or install it through a plugin manager.

How is a skill different from an MCP server?

A skill gives the agent knowledge and a sequence of actions, an MCP server gives access to external data and tools over a protocol. They are often used together.