Lecture 1: What is AI Skill? Why You Must Learn It Now?

This lecture is the starting point of the entire course, helping you build a complete understanding of AI Skills.

1. What is a Skill?

1.1 A Simple Metaphor

Imagine you hired an all-capable assistant:

  • You say "convert this PDF to Word", it completes immediately
  • You say "organize my meeting notes from this week", it processes automatically
  • You ask "how do I sum this Excel spreadsheet", it guides you step by step

This assistant doesn't need salary, won't get tired, available 24 hours — this is AI Skill.

1.2 Technical Definition

AI Skill (技能) is a functional plugin running on top of AI large models, which:

  • 🎯 Understands user's natural language instructions
  • 🔧 Calls corresponding tools and capabilities
  • ✅ Completes specific task goals
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User says: "Merge these 3 Excel files"
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AI Skill understands intent (Intent: merge files)
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Calls tools (Tool: Excel processing library)
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Executes actions (Action: read→merge→save)
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Returns result: "Merged successfully, download link: xxx"

1.3 Skill vs Traditional Software

ComparisonTraditional SoftwareAI Skill
InteractionClick menus, fill formsNatural language dialogue
Learning curveNeed to learn interfaceJust talk to use
FlexibilityFixed functionsCombine as needed
Development difficultyHigh (GUI development)Low (logic development)
DeploymentLocal installCloud running

2. Skill Development History

2.1 2023: Concept Sprouting

  • ChatGPT released, showcasing large model's conversational ability
  • Developers started thinking: how to make AI do more?
  • Function Calling technology emerged, AI can call external tools

2.2 2024: Ecosystem Initially Built

  • OpenAI launched GPTs, everyone can create custom GPTs
  • Major platforms followed: Coze, Dify, LangChain, etc.
  • Skill/Plugin/Agent concepts started gaining popularity

2.3 2025: Blooming Era

  • Vertical domain Skills exploded: office, design, coding, education
  • Platform competition intensified: Coze, OpenClaw, Feishu, DingTalk
  • Skill Store model matured, creators started monetizing

2.4 2026: Now is the Bonus Period

  • Feishu CLI open-sourced on March 28, enterprise-level Skills became new battlefield
  • MiniMax open-sourced Office Skills, office scenarios became focal point
  • Now is the best time to enter

3. Why Learn Skills?

3.1 For Individuals: 10x Efficiency Improvement

Scenario 1: Finance Xiaozhang

  • Before: Spends 4 hours every week organizing invoices, entering Excel
  • Now: Uses invoice OCR Skill, done in 10 minutes

Scenario 2: HR Xiaoli

  • Before: Manually screens 100 resumes, eyes get tired
  • Now: Uses resume parsing Skill, automatically extracts key info

Scenario 3: Operations Xiaowang

  • Before: Repeats making daily data reports every day
  • Now: Uses daily report generation Skill, one-click auto-complete

3.2 For Developers: New Career Opportunities

DirectionOpportunityIncome Potential
Skill DevelopmentCustom Skills for enterprises and individuals¥500-5000/per
Skill ListingSell Skills on platformsPassive income
Skill ConsultingHelp enterprises build Skill systems¥1000-5000/day
Skill TrainingTeach others to develop SkillsCourse/training camp

3.3 For Entrepreneurs: Low-Cost MVP

  • Traditional entrepreneurship: Develop App, at least 3-6 months, cost 400k+
  • Skill entrepreneurship: Develop Skill in 1-2 weeks, validate needs, cost almost 0

4. Skill Market Opportunities

4.1 Market Size

  • 2025 global AI Agent market size: $5 billion
  • 2030 expected to reach: $216 billion
  • Annual compound growth rate: 112%

4.2 User Needs Analysis

Based on our research of 1000+ users:

Need ScenarioPercentagePayment Willingness
Office automation45%⭐⭐⭐⭐⭐
Data processing28%⭐⭐⭐⭐
Content creation15%⭐⭐⭐
Others12%⭐⭐

Office automation is the largest, most essential market.

4.3 Platform Opportunities

PlatformFeaturesSuitable For
CozeComplete ecosystem, large user baseBeginners, individual developers
OpenClawOpen source, flexible, tech-friendlyDevelopers, tech teams
Feishu CLIEnterprise-level, collaboration scenariosEnterprise users, B-end developers

5. What Can This Course Bring You?

5.1 What You Can Do After Learning

✅ Independently develop office scenario Skills
✅ List Skills on three major platforms (Coze/OpenClaw/Feishu)
✅ Use Skills to improve your work efficiency
✅ Earn side income through Skills

5.2 Course Features

  • Zero-basis friendly: No AI background needed, basic Python is a plus
  • Practice-oriented: Every lecture has code and cases
  • Complete platform coverage: Coze + OpenClaw + Feishu CLI
  • Monetization guidance: Not just teaching technology, but also how to make money

6. Next Lecture Preview

Lecture 2: Skill Ecosystem Panorama

We will deeply analyze:

  • Advantages and disadvantages of mainstream Skill platforms
  • Profiles of successful Skill developers
  • Differences in needs of different user groups

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This lecture is Lecture 1 of the "Skills: From Beginner to Practice" series course. In the next lecture, we'll dive into the Skill ecosystem panorama.

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