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Skills are modular knowledge packs that give AI Experts domain-specific capabilities. Through the Skill Marketplace, you can equip the Experts you use with additional abilities, or build your own global skill library.

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What Is a Skill

A skill is a set of structured instructions and knowledge that, once installed, gets injected into an AI Expert’s context, granting it specific domain capabilities. For example:
  • Document Writing Skill: Teaches an Expert specific document formatting standards
  • Code Review Skill: Enables an Expert to review code following team coding standards
  • Data Analysis Skill: Equips an Expert with a specific toolchain’s data processing workflow
  • Operations Strategy Skill: Gives an Expert domain-specific operational methodologies
Skills are different from tools — tools are actions an Expert can perform (like search or image generation), while skills are knowledge and methodologies the Expert masters. They work best when used together.

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Browsing & Discovery

The Skill Marketplace organizes all available skills by category:
  • Use the top category tabs for quick filtering
  • Keyword search to locate specific skills
  • Each skill card displays its name, description, and author information

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Skill Details

Click a skill card to view detailed information:

Feature Description

The skill’s capability scope and applicable scenarios

Usage Guide

How to trigger and use the skill after installation

Author Info

The skill’s creator and maintenance status

Install Count

How many other users have installed this skill

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Skill Sources

The Skill Marketplace displays two types of skills: Both types are installed and used the same way — the only difference is who maintains them.

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Installing Skills

Skills support two installation methods, corresponding to different scopes:
Installing a skill to your personal global library makes it effective across all Experts you use. Ideal for universal skills like writing standards or coding styles you want all Experts to follow.Path: Skill detail page → Click “Install to Global Library”
Installing a skill to a specific Expert means only that Expert gains this capability. Ideal for domain-specific skills, like adding a code review skill only to your programming Expert.Path: Skill detail page → Click “Install to Expert” → Select target Expert
Installing skills increases the Expert’s context length. Too many skills may affect conversation quality — only install skills you truly need.

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Managing Installed Skills

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Viewing Your Global Library

In your personal settings, you can view and manage your global skill library, including enable/disable and uninstall operations.

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Viewing Expert Skills

In the Expert’s Studio settings page, you can view all skills installed on that Expert and manage them.

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How Skills Take Effect

1

Install

Choose the installation method (global or specific Expert), and confirm the installation.
2

Inject

When the next conversation starts, installed skill knowledge is automatically injected into the Expert’s context.
3

Activate

The Expert automatically applies the skill knowledge during conversation — no manual triggering needed.
A skill’s effectiveness depends on the conversation model’s capabilities. The same skill may perform differently across different models.

Expert Marketplace

Discover and use AI Experts

App Marketplace

Browse integrated applications