Russian stack
An editor for AI-written Russian text: removes bureaucratese, cliches and 38 AI patterns while keeping facts intact
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: 157
A formal logic skill based on Chelpanov's textbook: argument review, text fixes, syllogisms and fallacy detection
A skill for making math animations in Manim: the agent plans scenes, writes code, renders video and refines on feedback
SE Ranking SEO Skills
Claude SEO Skills
A set of agent skills that turn SEO data into finished deliverables: briefs, audits, keyword clusters, schema, sitemap
A Claude Code skill-plugin that edits and proofreads English text in The Economist's style: clarity, precision, brevity
Infostyle
infostyle
A Russian copy-editing skill based on Ilyakhov's information style: cuts filler and cliches, adds facts, shows before and after
Russian stack
An editor skill and linter for Russian AI-written text: bureaucratese, empty openers, clichés and chatbot wrappers
Nora Gal
nora-gal
An editing skill based on Nora Gal's The Living and Dead Word: strips bureaucratese from Russian texts and fixes calques in translations
Three skills for academic writing: a paper schema for image generation, rewriting text to sound less machine-made, and drafting from scratch
Slop Stop
Стоп-Штамп (Slop Stop)
Russian-language skill that strips typical AI writing patterns: empty openers, template structures and monotonous rhythm
The official Riffkit skill: from one short video the agent studies its formula and builds a new clip around your product
SEO article writer skill with images
SEO Article Writer
A 10-stage Claude Code pipeline: Wordstat semantics, top-5 competitor analysis, AI cover and illustrations, publishing to WordPress, Dzen and Prisma Blog
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
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
Russian stack
A Claude Code skill scoring a site against Yandex's EPOS criteria (expertise, usefulness, originality, substance) and Alice AI visibility
Russian stack
A Claude Code skill for the full VK Ads cycle: campaigns, ad groups, banners, statistics, remarketing and lead forms via bash scripts
Senler analytics skill
claude-skill-senler
A Claude Code skill for Senler: funnel and broadcast analytics for VK chat bots, tag-based subscriber segmentation by drop-off and churn
VK Ads skill for agencies
claude-skill-vk-ads
A Claude Code skill for VK Ads built for agencies: bulk operations, hashed remarketing audiences, ad-marking compliance and Google Sheets reports
Russian listing copy for WB and Ozon
ru-listing-writer
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
Yandex Direct combinatorial creatives skill
ya-direct-combinatorial-creatives
A Codex skill prepares and audits image systems for Yandex Direct combinatorial ads: crops, manifest and compatibility checks
Russian stack
A Claude Code skill for building a landing page or SaaS site around search demand: Wordstat semantics, intent clusters, on-page markup
BotHelp analytics skill
claude-skill-bothelp
A Claude Code skill for the BotHelp Open API: a bot map, step-by-step drop-off, subscriber export and limited management via the open API
Russian stack
A Codex skill that turns a 1688 link into a local package for manual Ozon upload: retouched photos, Russian copy, a keyword plan and an Excel pricing register
Russian stack
A Claude Code skill that builds VK Ads keyword lists from real Wordstat data via the browser, no Direct account or paid APIs
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.