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: 12

Official WordPress skill set for AI assistants: blocks, themes, plugins, REST API, WP-CLI and performance

Medium risk2.2KRepository stars

The /graphify skill builds a knowledge graph of a project's code, docs and PDFs so the agent queries the graph instead of grepping

Medium risk122.2KRepository stars

Fireworks Tech Graph

fireworks-tech-graph

A skill that builds technical SVG diagrams from a text description: architecture, UML, agent and cloud schemes, with PNG and GIF export

Low risk11.6KRepository stars

A skill that replaces terminal ASCII with self-contained HTML pages: diagrams, diff reviews, plan reviews, tables and slide decks

Medium risk9.9KRepository stars

Eight skills for engineering habits: think a plan through, find a bug's root cause, check a diff, read a source

Medium risk7.1KRepository stars

A skill that generates and renders Mermaid diagrams as SVG, PNG or ASCII: 15 themes and several diagram types, locally without a browser

Medium risk1.5KRepository stars

A skill that explains and audits code, telling you what it does and why instead of just accepting it

Medium risk1.1KRepository stars

Skill that adds shadcn/ui-styled README badges, charts and headers as a shields.io alternative

Low risk906Repository stars

A finalization-discipline skill: the agent describes the accepted result and keeps rejected alternatives out of titles, commits and PRs

Low risk882Repository stars

Skill that draws architecture, flowchart and sequence diagrams as hand-placed SVG in one house style

Low risk591Repository stars

Eleven skills for the development loop: interview and spec, TDD build, UI, docs and codebase maintenance

Medium risk215Repository stars
Russian stack

A Claude Code skill that finds Russian-language bugs in code: incomplete plural forms, case errors in string concatenation, terminology drift

Low risk5Repository 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.