A skill for second-agent review of plans or code: Claude Code starts rounds, Codex reviews, and they exchange files
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: 586
Russian stack
A Claude Code skill that finds Russian-language bugs in code: incomplete plural forms, case errors in string concatenation, terminology drift
Yandex Cloud CLI reference skill
Yandex Cloud CLI Skill for Claude Code
A reference skill for the Yandex Cloud CLI (yc): VMs, networking, storage, databases, Kubernetes, IAM, DNS and Russia/Kazakhstan multi-region
Ozon Seller API skill
Ozon Seller API — Agent Skill
An Ozon Seller API reference skill: the full swagger.json plus a Node.js helper for compact endpoint and schema lookups
Russian stack
Eight skills for coding against the GigaChat API: choosing a layer, access setup, SDK, LangChain, gpt2giga and Deep Agents
RuStore ASO
RuStore ASO Skill
An app store optimization skill for RuStore: metadata, search tags, categories, ranking factors and listing conversion
Russian stack
A first-pass contract review skill under Russian law: Civil Code, 152-FZ, Roskomnadzor, personal data
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
keyword research and ozon listing optimization
Ozon 搜索词调研与商品卡优化工具
skill converts raw search query exports from the ozon seller dashboard into an excel keyword report and a word report for title optimization
VK Ads campaign builder skill
vk-ads-manager
A skill that walks an agent through the full VK Ads campaign path: from competitors and audiences to banners and a paused account structure
Ozon shopper skill
Ozon Shopper
A skill for searching Ozon products with seller checks, spec validation and scam detection against a red-flag checklist
Yandex Tracker skill on the official Python client
Yandex Tracker Skill
A skill for Claude Code, Codex and Gemini CLI on top of the official yandex_tracker_client package: search, issues, statuses, sprints, bulk edits
Russian stack
Claude Code skill for evaluating websites by Yandex EPOS criteria (expertise, usefulness, originality, content richness) and visibility in Alice AI
Russian stack
A skill for fast 1C extension development: an edit-load-test loop, storage discipline and AI features through TAB's AI Library
ALGOPACK skills from the moexalgo team
algopack-skills
A set of skills for working with the Moscow Exchange's ALGOPACK data: access and auth, candles, order book, volumes and market alerts
IMAP mail reading skill
imap-client
A skill for reading and searching email over IMAP via the myl CLI: Gmail, Yandex Mail, Mail.ru, autodiscovery for others
Bitrix24 Nuxt dashboard template skill
Nuxt Dashboard Template
Bitrix24's official Nuxt dashboard starter built on b24ui, shipped with mock data and a skill that guides development inside the template's architecture
152-FZ website audit skill
audit-152fz
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
TikTok Shop and Ozon official rules checker
Official Platform Rules Skill
A Codex skill that collects, versions and verifies TikTok Shop and Ozon platform rules strictly from official sources, no summaries or forum answers
Russian stack
A Copier project template for 1C with a bundle of SKILL.md files for Claude Code and Codex: dump, load, tests and extension builds via stable scripts
Ozon store analytics skill for Codex
Ozon Store Analytics Skill
A read-only Codex skill for Ozon store analytics: impressions, product views, conversion, orders, delivery, cancellations, returns and search ranking
Bitrix24: four CRM robots on top of b24-ai-starter
Bitrix24-Article2-Adding-4-Robots
An article snapshot of the b24-ai-starter kit with four added CRM robot handlers on the Python backend: overdue tasks, phone, full name, deal sum
Academic report formatting to GOST
Academic report formatting
A Codex and Claude skill that formats lab reports, coursework and explanatory notes per a guideline or GOST, without inventing the author's data
1C Developer Claude Skill
1C Developer — Claude Skill
A Claude skill for 1C:Enterprise 8.3 development: planning, BSL code and code review explained in Georgian
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.