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.

Match with Foxx AI

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

Found: 1117

A frontend design skill with eight aesthetic anchors: each fixes palette, type and texture in CSS tokens. A separate project, not from Anthropic

Minimal access154Repository stars

A skill that turns an agent into an MBB-grade strategy consultant: problem structuring, frameworks, market sizing, case work

Minimal access151Repository stars

Prompt caching audit

LLM Cache Audit Skill

Skill for Codex and Claude Code that traces what breaks LLM prompt caching in code and config and proposes a verification step

Extended access132Repository stars

Motion Video Skill

motion-video-skill

1080p beat-synced video: HyperFrames and GSAP, voice-over, karaoke captions, sound effects and music. Provider keys are kept in the CLI configuration

Broad access130Repository stars

A Claude Code skill-plugin that edits and proofreads English text in The Economist's style: clarity, precision, brevity

Minimal access130Repository stars
Russian stack

A skill for 1C platform batch operations: build and unpack data processors, load and dump configurations and extensions, launch the base

Broad access128Repository stars

153 cross-border e-commerce skills via the LinkFox API: Amazon, Ozon, TikTok Shop, 1688, keywords, ads and patents

Extended access115Repository stars

Official Neon skills: serverless Postgres, database branches, object storage, functions, AI Gateway and egress cost reduction

Extended access108Repository stars

Filtmall's official shopping skill: live products, same-product price evidence, checkout, delivery and after-sales

Broad access105Repository stars

squirrelscan Skills

squirrelscan Skills & Plugins

Skills and MCP for website audits with squirrelscan: SEO, performance, security, accessibility and a code fix loop

Extended access105Repository stars

A skill for pairwise test design with PICT: parameter model, constraints and a test table with expected results

Minimal access102Repository stars
Russian stack

A local 15-step pipeline plus a set of skills that takes a 1688 product all the way to an Ozon listing: category, attributes, images and upload via the API

Broad access101Repository stars
Needs a VPN

A skill teaching agents to work with GPT Image 2. OpenAI API access is needed and it is unavailable from Russia without workarounds

Extended access88Repository stars
Russian stack

A large set of skills, rules and commands that let an agent build and parse 1C sources in the platform's format, without the Designer

Extended access87Repository stars

1C SSL Skill

1С:БСП Skill

Russian stack

A skill for applying the 1C Standard Subsystems Library 3.1.11: real modules and methods, execution context, stable versus internal API

Extended access85Repository stars

A skill that turns a vague request into a typed IntentSpec: it looks answers up in your repo and asks the one question only you can answer

Extended access80Repository stars
Russian stack

A skill collection for the Russian stack: GigaChat, YandexGPT, Yandex 360, Yandex Cloud, Metrika and marketplace orders

Extended access80Repository stars

Official Pulumi skills: writing infrastructure as code, migrating from Terraform, CDK, CloudFormation and ARM, secrets in ESC

Extended access78Repository stars
Russian stack

A set of clawEC agents and skills for Amazon, TikTok, Shopee and Ozon: product selection, trends, competitors and listings via the clawEC API

Extended access68Repository stars

Scroll Video Website Skill

scroll-video-website-skill

A skill turning video into a site with smooth frame-by-frame scrolling. One-command installation with npx skills

Minimal access67Repository stars

Web Animation Skills

web-animation-skills

Web animation skills: GSAP, SVG, Lottie, micro-interactions, page transitions, 60 frames per second. Install with npx skills or as a plugin

Minimal access64Repository stars
Russian stack

A 1C development skill collection for Codex and Claude Code: XML sources, forms, data composition, infobases, web publishing and an HTTP test bridge

Broad access62Repository stars
Russian stack

A skill for auditing and running Yandex Direct campaigns via API v5: 55 checks, an A-F grade, ad creation and reports

Broad access60Repository stars
Russian stack

A tiny 1C extension with an HTTP service plus a skill, so an agent writes 1C queries itself and gets database data as TSV

Extended access56Repository 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.