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: 428

Security audit skill with GOST and FSTEC

Security Audit Skill for Claude Code

Russian stack

A security audit skill for Claude Code: OWASP Top 10 plus GOST R 56939, FSTEC Order No. 21 and 152-FZ, parallel subagents and a compliance matrix

Low risk1Repository stars

Senler analytics skill

claude-skill-senler

Russian stack

A Claude Code skill for Senler: funnel and broadcast analytics for VK chat bots, tag-based subscriber segmentation by drop-off and churn

Medium risk1Repository 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

High risk1Repository stars
Russian stack

A Claude Code skill that pulls figures from Rosstat, EMISS and the Bank of Russia via local curl and returns a Markdown table with a source link

Low risk1Repository stars
Russian stack

A Claude Code skill for Yandex Metrica built on bash scripts over curl: preset reports, goals, counters and raw log exports

Medium risk1Repository stars

expert-1c-erp skill

expert-1c-erp

Russian stack

A skill with semantic search over ITS documentation for 1C:ERP 2.5: answers on methodology and accounting citing the source article, never inventing facts

Low risk1Repository stars
Russian stack

A skill bundling the official OpenAPI specs for Ozon Seller (463 operations) and Performance API (48 operations), plus a CLI to look up the right method

Low risk1Repository stars

Wildberries Seller API reference

wb-seller-api-reference

Russian stack

A Claude Code skill with a Wildberries Seller API reference: hosts, rate limits, errors and 18 endpoint families

Low risk1Repository stars
Russian stack

An auto-updating Claude Code Skill reference for all 165 Yandex Market Partner API methods, built from the official OpenAPI spec

Low risk1Repository stars

Bitrix24 BI Reports Skill

Claude Skills для Битрикс24

Russian stack

A skill for Bitrix24's BI constructor on Trino and Superset: datasets, SQL patterns and a table of common pitfalls

Low risk1Repository stars
Russian stack

An Agent Skill for Claude Code and Codex that writes a Russian listing title and description from product photos and keyword screenshots, per WB and OZON rules

Low risk1Repository stars
Russian stack

A Claude Code skill that builds a Russian bachelor's thesis from markdown into docx per the STO SGAU standard and GOST 7.1

Low risk1Repository 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

High risk1Repository stars
Russian stack

A skill for administering, diagnosing and developing boxed Bitrix24 and Bitrix Framework, built from official documentation

Medium risk1Repository stars
Russian stack

A reference and recipe skill for the Yandex Maps JS API v3: markers, clustering, search, geocoding and React/Next.js, plus the coordinate-order gotcha

Low risk1Repository stars
Russian stack

Seven Claude Code skills that carry a Yandex Tracker issue from plan to merge: estimation, work, review, deploy, tests, merge request

Medium risk1Repository stars

Yandex SEO audit

yandex-seo-audit

Russian stack

A Claude Code skill for technical SEO audits under Yandex requirements: canonical tags, JSON-LD, robots.txt, favicon and Webmaster diagnostics

Medium risk1Repository stars

152-FZ personal data audit

152fz-data-audit-skill

Russian stack

A 152-FZ personal data audit skill: where the database lives, what leaves Russia, who really has access and what never gets deleted

High risk1Repository stars

Skill that generates matching project rules for Cursor, Claude Code and Codex built around layered development and BDD

Medium risk1Repository stars

A repository onboarding skill: the agent reads code, docs and tests, sets up the environment, runs tests and writes a report

Medium risk1Repository stars

Simplified Technical Russian

Упрощенный технический русский (УТР)

Russian stack

A skill that makes the agent write code comments, docs and error messages by the Simplified Technical Russian rules of GOST R 58049-2017, with a linter

Medium risk1Repository stars

Yandex Station TTS skill

claude-skill-yandex-tts

Russian stack

A Claude Code skill that speaks answers in Alice's voice on a Yandex Station over the local network

High risk1Repository stars
Russian stack

A skill that checks a website against Russian law: personal data, cookies and trackers, operator details, advertising and login methods

Medium risk1Repository 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.