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: 10

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 skill set that lets an agent run a personal Obsidian wiki: it compiles knowledge from documents and past sessions and answers with citations

Medium risk3.5KRepository 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 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 skill that turns PDFs, docs and a codebase into an Obsidian study vault: structured notes for self-study

Medium risk1.3KRepository stars

A skill set for academic papers: deep method analysis, visual slides and a coherent write-up from a paper PDF

Medium risk1.2KRepository stars
Russian stack

Russian proofreading skill covering typography, bureaucratic style and 17 signs of machine text, with a rule cited for every fix

Low risk244Repository stars

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

Medium risk215Repository stars

Infostyle

infostyle

Russian stack

A Russian copy-editing skill based on Ilyakhov's information style: cuts filler and cliches, adds facts, shows before and after

Low risk28Repository 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

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.