What is an AI Skill?

In the realm of AI, many perceive it merely as a “question-answering machine.” However, for business product managers (PMs), AI is a foundational engine that can be disassembled and reassembled.

An AI Skill essentially encapsulates “unstructured requirements” into “standardized capability components.”

1. From “Single Delivery” to “Capability Packaging”

A prompt is a “project-based” mindset: you write a prompt, and AI provides feedback. This resembles handling a temporary request, requiring repeated instructions, leading to inefficiency and unpredictability.

A Skill embodies a “productized” mindset: it packages a series of complex prompts, external tools, and logical judgments. Once a Skill is constructed, AI transforms from a “general brain” into a “vertical expert” in a specific business area.

2. Three Core Components of a Skill: PM’s Logical Framework

Building a Skill is akin to designing a miniature system, requiring three essential elements:

1. Trigger - “When to activate?”: Defines the activation boundary of the Skill. Is it a timed activation (e.g., 9 AM) or triggered by a command (e.g., “Any gossip?”)?
2. Tools & API - “What to execute?”: This is the Skill’s “action capability.” By integrating external tools (like online searches, API plugins), AI gains the ability to access real-time information.
3. Agent Logic - “What is the outcome?”: This is where the PM’s expertise shines. It defines the Skill’s processing flow: how to filter ads, how to rank by weight, and whether the final output should be humorous or serious.

3. Core Value: Low Coupling and Reusability

For developers and PMs, the greatest significance of Skills lies in modularity. Just like building blocks, once you develop a “gossip-catching Skill,” it can be used independently or integrated into a more complex “automated writing system.” This low coupling and high reusability feature is the cornerstone of constructing AI automation systems.

Practical Demonstration: Create Your Own “Fully Automated Gossip Skill” in Three Steps

Many users believe that building a Skill requires programming knowledge; however, on the Antigravity platform, you can easily utilize Gemini as your “architect” to achieve this in three simple steps.

Step 1: Let Gemini Help You “Write the Script”

You don’t need to struggle with the logic; simply send your vague requirements to Gemini, Doubao, Deepseek, etc.

Your Input: “I want to build a Skill on Antigravity that helps me gather the latest domestic gossip news daily. Please write a command for me.”

At this point, Gemini/Doubao/Deepseek will automatically generate a command for you.

Step 2: Build the Skill in Antigravity

Open the Skill creation page on Antigravity and directly copy and paste the command generated by Gemini/Doubao/Deepseek.

The platform will automatically encapsulate this command into a Skill with “gossip-sniffing” capabilities.

Step 3: Test and Validate

Once the Skill is built, you can directly test it.

For example, input: “Activate the Domestic Gossip Daily Skill, generate today’s gossip report.”

Skill Operational Effect: It will automatically search and extract trending entertainment news from platforms like Weibo, Douban, and Xiaohongshu, organizing it and returning it to you.

Now you have a Skill that automatically gathers entertainment gossip news from multiple platforms every day.

Advanced: Skill’s “Version Growth” and Iteration

If you feel that merely gathering news is not enough and you want the Skill to automatically write entertainment articles based on the daily news, that’s simple too! Just add a segment to the original command based on the actual situation:

[New Feature: Automatic Writing] After gathering and filtering today’s gossip news, please execute the following actions:

1) In-depth Generation: Select the most popular event as core material and write a 500-word in-depth entertainment article. 2) Article Structure: Include a “headline,” “event restoration,” “various reactions,” and “sharp commentary.” 3) Writing Style Requirements: Mimic the entertainment public account “Toxic Tongue,” using rhetorical questions and industry slang, maintaining a spicy, sarcastic yet logical tone. 4) Interaction Logic: After reporting the brief, actively ask: “Boss, would you like me to write an in-depth post on any of these gossips?”

Thus, with simple logical incremental updates, your Skill automatically completes a version leap.

This flexibility of “modify and use immediately” is unparalleled in traditional software development!

Conclusion: The Future of PMs is as “Skill Designers”

In the AI Native era, the value of product managers is no longer about drawing UI prototypes but designing “Skill chains.”

Once you learn to use Gemini to assist in design and complete encapsulation on Antigravity, you will no longer have just scattered dialogue boxes but a fully automated business system that you can freely assemble.

Building your own Skill means you hold the power to define AI behavior protocols.