Skills for AI agents

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, an access level and a plain description of who needs it and when.

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

Found: 1117

Russian stack

A Claude Code skill that finds Russian-language bugs in code: incomplete plural forms, case errors in string concatenation, terminology drift

Minimal access6Repository stars
Russian stack

A first-pass contract review skill under Russian law: Civil Code, 152-FZ, Roskomnadzor, personal data

Minimal access6Repository stars
Russian stack

A Claude skill that audits a website and its documents against Federal Law 152-FZ using a 55-point checklist, with fine estimates and a fix plan

Extended access5Repository stars

Yandex Direct skill with CPA optimization

Yandex.Direct Skill для Claude Code

Russian stack

A dependency-free Python skill that builds Direct campaigns from a blueprint, pulls leads from Metrika and optimizes bids toward a target CPA or ROI

Broad access5Repository stars

A skill for second-agent review of plans or code: Claude Code starts rounds, Codex reviews, and they exchange files

Extended access5Repository stars

Ozon keyword research and listing optimizer

Ozon 搜索词调研与商品卡优化工具

Russian stack

A skill turns a search-query export from the Ozon seller dashboard into an Excel keyword report and a Word title-optimization report

Extended access4Repository stars
Russian stack

A skill for fast 1C extension development: an edit-load-test loop, storage discipline and AI features through TAB's AI Library

Extended access4Repository stars
Official

A set of skills for working with the Moscow Exchange's ALGOPACK data: access and auth, candles, order book, volumes and market alerts

Minimal access4Repository stars

Yandex Cloud CLI reference skill

Yandex Cloud CLI Skill for Claude Code

Russian stack

A reference skill for the Yandex Cloud CLI (yc): VMs, networking, storage, databases, Kubernetes, IAM, DNS and Russia/Kazakhstan multi-region

Extended access4Repository stars

Ozon Seller API skill

Ozon Seller API — Agent Skill

Russian stack

An Ozon Seller API reference skill: the full swagger.json plus a Node.js helper for compact endpoint and schema lookups

Extended access4Repository stars
Russian stack

Eight skills for coding against the GigaChat API: choosing a layer, access setup, SDK, LangChain, gpt2giga and Deep Agents

Extended access4Repository stars

RuStore ASO

RuStore ASO Skill

Russian stack

An app store optimization skill for RuStore: metadata, search tags, categories, ranking factors and listing conversion

Minimal access4Repository stars
Official

The official SpicyAPI skill: an agent runs image, video and audio generation tasks through the MCP server, CLI or SDK

Broad access3Repository stars
Russian stack

A local SEO audit skill for the CIS market: business cards in Google Business Profile, Yandex Business, Yandex Maps, 2GIS and their consistency

Extended access3Repository stars
Russian stack

A skill that walks an agent through the full VK Ads campaign path: from competitors and audiences to banners and a paused account structure

Extended access3Repository stars

TikTok Shop and Ozon official rules checker

Official Platform Rules Skill

Russian stack

A Codex skill that collects, versions and verifies TikTok Shop and Ozon platform rules strictly from official sources, no summaries or forum answers

Minimal access3Repository stars
Russian stack

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

Broad access3Repository stars

1688-to-Ozon product transfer

1688-Product-to-Ozon

Russian stack

An AlphaClaw skill converts a 1688 product listing into JSON for the Ozon Seller API and checks the upload status

Broad access3Repository stars

Ozon shopper skill

Ozon Shopper

Russian stack

A skill for searching Ozon products with seller checks, spec validation and scam detection against a red-flag checklist

Extended access3Repository stars
Russian stack

A skill for Claude Code, Codex and Gemini CLI on top of the official yandex_tracker_client package: search, issues, statuses, sprints, bulk edits

Extended access3Repository stars
Russian stack

Claude Code skill for evaluating websites by Yandex EPOS criteria (expertise, usefulness, originality, content richness) and visibility in Alice AI

Minimal access3Repository stars
Russian stack

A skill reads a column of titles from Excel and generates a standard and an ad-style Russian title for each, for Ozon and Wildberries

Minimal access3Repository stars
Russian stack

Rules, two skills and a standard step catalog for writing Vanessa Automation Turbo Gherkin scenarios with an agent

Minimal access3Repository stars

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.