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Slash Command

Improve Skill

Improve and optimize an existing Agent Skill

Type
Slash Command
GitHub stars
5.1k
License
Not declared
Repo last updated
Sep 4, 2026
Source file
README.md

What Improve Skill is

Improve Skill is a slash command published in the libukai/awesome-agent-skills repository on GitHub, which has about 5.1k stars. The repository describes itself as: “Agent Skills 终极指南:快速入门、资源推荐、精选技能与实用工具 |The Ultimate Guide to Agent Skills: QuickStart, Resources, Features&Toolkit”

A slash command is a reusable prompt saved as a markdown file and run by typing its name after a slash. In Claude Code, custom commands have been merged into skills: a file in .claude/commands/ and a skill folder in .claude/skills/ both create the same kind of command, and existing command files keep working.

Improve Skill gives you a repeatable way to run the same instructions without retyping them, optionally with arguments.

How to install Improve Skill

Claude Code

  1. Download README.md from the repository.
  2. Save it to ~/.claude/commands/ (all projects) or .claude/commands/ (one project). As a skill, you can instead save it as ~/.claude/skills/<name>/SKILL.md.
  3. Run it by typing / followed by its name.

Claude Cowork

  1. Turn the command into a skill: create a folder with the file saved as SKILL.md and zip it.
  2. In Customize → Skills, click +, then upload the ZIP.
  3. Run it from any task with / and the skill name.

New to extending Cowork? Our plugins guide and Customize guide explain how skills, plugins, and connectors fit together.

Inside the source file

The repository does not declare an open-source license, so we list only the outline of the file here. Read the full text on GitHub.

  • 快速入门
  • 支持状况
  • 标准结构
  • 安装技能
  • 通用目录约定
  • 在 App 中安装
  • 在 CLI 中安装
  • 优质教程
  • 官方文档
  • 图文教程
  • 视频教程
  • 官方项目
  • 精选技能
  • 编程开发

Open README.md on GitHub

Before you install

  • Read the whole file first. Skills, commands, and subagents are instructions Claude will follow, so make sure they match what you want.
  • Check which tools, scripts, or MCP servers it uses. Local servers and scripts run with your permissions.
  • Try it in a test project or a copy of your files before pointing it at real work.
  • Pin the version you tested, and review changes before updating.
  • Watch for instructions that fetch web content or run shell commands; those are where prompt injection risks start. See our prompt injection guide.

FAQ

What is Improve Skill?

Improve Skill is a slash command for Claude Code and Claude Cowork from the libukai/awesome-agent-skills repository on GitHub. Improve and optimize an existing Agent Skill

How do I install Improve Skill in Claude Code?

Download README.md from the repository. Save it to ~/.claude/commands/ (all projects) or .claude/commands/ (one project). As a skill, you can instead save it as ~/.claude/skills/<name>/SKILL.md. Run it by typing / followed by its name.

Can I use Improve Skill in Claude Cowork?

Turn the command into a skill: create a folder with the file saved as SKILL.md and zip it. In Customize → Skills, click +, then upload the ZIP. Run it from any task with / and the skill name.

Is Improve Skill safe to install?

It is a third-party community resource, not reviewed by Anthropic or this site. Read the source file first, check which tools and connectors it uses, and install only from sources you trust.

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Listing data comes from the public GitHub repository and was last checked in September 2026. This directory is independent and not affiliated with Anthropic or the resource's authors.