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: 35

A skill that strips AI writing tells from text using Wikipedia's list, without adding invented facts

Low risk52.7KRepository stars

Nuwa

女娲.skill (Nuwa)

A skill that researches how any person thinks and turns it into a ready-to-use advisor skill

Medium risk33.3KRepository stars

An agent skill that builds a presentation as a single HTML file: two visual styles, social covers and a presenter mode

Medium risk27KRepository stars

A personal set of six skills: goal briefs for an agent, disk cleanup, AI news digests, project tidy-up, deep research and long-form writing

Medium risk21KRepository stars

Dashi PPT

Dashi PPT Skill

A skill that turns a document into a deck: a browser-editable HTML presentation with a per-page console and export to PPTX and PDF

Medium risk9KRepository stars

Avoid AI Writing

avoid-ai-writing

A skill that finds typical machine-writing patterns in text and rewrites them, with detect-only and edit-in-place modes

Low risk4.8KRepository stars

A rule set for coding agents that filters out generic AI look in UI, copy and code comments

Low risk4KRepository stars

A WeChat article layout skill: turns Markdown into paste-ready HTML with inlined styles that survives pasting into the official account editor

Medium risk3.9KRepository stars

A skill that generates one-ink and two-ink editorial posters: paper substrate, halftone, negative space and restrained type

Low risk3.3KRepository stars

A skill for writing a complete Chinese novel chapter by chapter: three-layer intake, preference memory, cliffhangers and automatic validation

Medium risk3.2KRepository stars

A de-AI writing skill: it repairs the narrative architecture of fiction and edits professional documents by their venue rules

Low risk2.9KRepository stars

A skill that teaches the agent to build narrated videos through narrator-ai-cli: source, template, music, voice, script and composing

Medium risk2.8KRepository stars

A skill that breaks down an author's articles and derives a reusable style profile: language, structure, topic logic, sourcing and visual presentation

Low risk2.2KRepository 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

Nano Banana Pro Prompts Recommend

AI Image Prompt Recommender

A skill that picks ready image-generation prompts from a large library, shows sample images and assembles a prompt for your text

Medium risk1.9KRepository stars

A skill for writing and editing business Japanese: clear structure, readability and removing machine-text tells

Medium risk1.8KRepository stars

Female Portrait Director

Female Portrait Prompt Director Skill

A skill that turns a short set of parameters into a photography-directed portrait prompt for an adult woman, plus negative constraints

Low risk1.6KRepository stars

A skill that assembles ready image prompts in hand-drawn styles from a set of tested recipes: kids drawing, minimal line, crayon, Ghibli look and more

Low risk1.4KRepository stars

Skills for building educational Manim animations in the 3Blue1Brown style, from scene plan to code

Medium risk1.1KRepository stars

speak-human-tw

說人話 speak-human-tw

A skill that proofreads Traditional Chinese: strips AI writing tells and fixes Taiwan localization

Low risk1KRepository stars

A director skill: it interviews you about a video idea and turns it into a second-by-second shot script for HyperFrames

Low risk1KRepository stars

Marketing & SEO Skills

Marketing & SEO Skills for AI Agents

A library of hundreds of marketing and SEO skills for agents: content, page types, channels, ads and strategies

Low risk1KRepository stars

A document pipeline skill: anything to markdown, markdown to clean html and publisher-grade docx, and html back to markdown

Medium risk909Repository stars

Amazon Skills

Amazon Skills by Nexscope

A skills pack for Amazon sellers: keyword research, listing optimization, FBA calculations, PPC campaigns and competitor analysis

Low risk723Repository 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.