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.

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

Found: 19

A skill that draws editorial diagrams as standalone HTML and SVG files: architecture, flowcharts, ER, funnels and about forty more types

Medium risk42.7KRepository stars

A skill that draws validated architecture, workflow, sequence and data-flow diagrams as one interactive HTML file

Medium risk73.5KRepository stars

The official Slidev skill: the agent builds developer slide decks in Markdown and Vue with code highlighting, animations and export

Low risk48.9KRepository stars

A skill that draws a system architecture diagram as one HTML file with SVG plus copy, PNG and PDF export

Low risk7.4KRepository stars

A skill that turns a codebase into an interactive HTML course with plain-language code explanations, diagrams and quizzes

Low risk5.6KRepository stars

A set of 14 skills that teach the agent to build diagrams and visualizations right inside Markdown: UML, cloud and network schemes, charts, maps and cards

Low risk3.3KRepository stars

A skill that rewrites dense, ambiguous English into ASD-STE100 Simplified Technical English so another agent cannot misread it

Low risk2.3KRepository stars

A skill that cleans machine tone from text, Chinese-first: it drops filler and cliches while keeping the facts and the author's voice

Low risk1.9KRepository stars

A Claude Code skill that generates a privacy policy and terms of service under Korean, EU, US and Japanese law

Medium risk584Repository stars

An installable skill that gives an agent the full official OpenClaw documentation with progressive disclosure and a daily-synced snapshot

Low risk32Repository stars

Academic report formatting to GOST

Academic report formatting

Russian stack

A Codex and Claude skill that formats lab reports, coursework and explanatory notes per a guideline or GOST, without inventing the author's data

Low risk2Repository stars

GOST technical specification skills

Навыки «ТЗ по ГОСТ» для Claude Code

Russian stack

Five Claude Code skills for drafting and reviewing technical specifications under GOST 34.602-2020 and GOST 19.201-78

Low risk2Repository stars
Russian stack

A skill that draws algorithm flowcharts per GOST 19.701-90 as .drawio files with PNG, SVG and PDF export

Medium risk2Repository 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

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

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
Russian stack

A Google Antigravity skill that reads and writes pages of the new Bitrix24 Knowledge Base (note.*, REST 3.0) through a stdlib-only Python CLI

Medium risk

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.