{"id":74253,"date":"2026-04-08T21:00:00","date_gmt":"2026-04-08T13:00:00","guid":{"rendered":"https:\/\/www.hongkiat.com\/blog\/?p=74253"},"modified":"2026-04-02T18:32:21","modified_gmt":"2026-04-02T10:32:21","slug":"ai-agent-skills-explained-guide","status":"publish","type":"post","link":"https:\/\/www.hongkiat.com\/blog\/ai-agent-skills-explained-guide\/","title":{"rendered":"What Are AI Agent Skills and Where to Find Them"},"content":{"rendered":"

AI agents are getting more capable, and one reason is the rise of AI agent skills<\/strong>. These skills let an agent interact with apps, websites, and files so it can do more than just answer questions.<\/p>\n

\n \"AI
AI agent skills give assistants the extra instructions and tools needed to handle real tasks.<\/figcaption><\/figure>\n

In this article, we\u2019ll look at what AI agent skills are, how they work, and where you can find them.<\/p>\n

What Is an AI Agent Skill?<\/h2>\n

Without skills, AI can usually explain how to do something. With skills, it can go a step further and help do the work.<\/p>\n

Let\u2019s say you ask AI how to build an SEO-optimized landing page<\/strong>. It can explain the process, but it can\u2019t build the page on its own<\/strong>.<\/p>\n

Give it the right skills, tools, scripts, and instructions, though, and it can start building the page and optimizing it for search.<\/p>\n

So instead of being just a conversation partner, skills make AI much more useful when you want real tasks completed.<\/p>\n

Creating a Skill<\/h2>\n

A skill is usually a small collection of files stored in a specific folder, with a main file that gives the AI agent context about what the skill does and how it should be used.<\/p>\n

To create a skill, you\u2019ll usually start with the main file, SKILL.md<\/strong>. This file defines the name<\/strong>, description<\/strong>, and instructions that tell the AI how to perform the task.<\/p>\n

For example, let\u2019s say you want to automatically generate a readme.txt<\/strong> file for a WordPress plugin whenever you\u2019re about to release a new version. You can start by creating the file and defining its name and description.<\/p>\n

\n---\nname: create-wordpress-readme\ndescription: 'Create a readme.txt file for WordPress plugin'\n---\n<\/pre>\n
Next, you add instructions describing how the file should be generated.<\/p>\n
In this case, the readme.txt<\/strong> file would be based on the README.md<\/strong> file. Since both files follow different formats and requirements, the AI needs to adapt the content to match the WordPress readme.txt<\/strong> specification. You can also include instructions on where to find important details such as the plugin version, compatibility, and other metadata.<\/p>\n
\n## Instructions\n- Read the README.md and copy the main description and these sections: \"Features\" and \"Installation\" over.\n- Extract the list of contributors from the \"contributors\" field in package.json file.\n- Extract the version from the \"version\" field in package.json file.\n- Extract the changelog from the CHANGELOG.md and convert the format to be used in readme.txt file.\n- Extract the \"Requires PHP\", \"Tested up to\", and \"Requires at least\" from the phpcs.xml file.\n- Make sure the readme.txt file follows the guideline in https:\/\/developer.wordpress.org\/plugins\/wordpress-org\/how-your-readme-txt-works\/\n<\/pre>\n
Once everything is ready, place the skill in the following directory structure.<\/p>\n
\nskills\n\\-- create-wordpress-readme\n    \\-- SKILL.md\n<\/pre>\n
That\u2019s the basic structure of a skill. Many AI agents already support skills, including Claude Code<\/a>, Cursor<\/a>, GitHub Copilot<\/a>, Codex CLI<\/a>, Gemini CLI<\/a>, and OpenCode<\/a>.<\/p>\n
If you\u2019re using any of these applications, you can start with a prompt, see how the skill behaves, and refine the instructions until it works the way you want.<\/p>\n
Installing Pre-Made Skills<\/h2>\n
Creating a skill from scratch takes time because you need to set up files, scripts, and instructions that AI can reliably follow. The good news is that you don\u2019t always have to build one yourself. There are plenty of pre-made skills you can install and use right away.<\/p>\n
Installing a skill is simple. You can do it with a single npx<\/code> command:<\/p>\n
\nnpx skills add <owner\/repo> --skill <skill-name>\n<\/pre>\n
If you\u2019re a developer, designer, or marketer, here are some useful collections worth checking out.<\/p>\n
Anthropic Skills<\/a><\/h3>\n
\n    \"Anthropic
Anthropic\u2019s public skills collection includes both ready-made tools and a skill-creator to help you build your own.<\/figcaption><\/figure>\n
Anthropic Skills<\/strong> is a public collection of agent skills. It includes a core skill-creator<\/em> tool for generating new skills, along with several ready-to-use skills for common tasks such as:<\/p>\n