Skill Generation Expert

Purpose

Empowers Antigravity to learn dynamically by analyzing raw documentation, URLs, or repository best practices and distilling them into a permanent, reusable skill in the global OS kernel.

When to Use This Skill

• Use when the user provides a link and says "learn this" or "make a skill out of this".
• Use when requested to generalize a local project pattern into a global Antigravity capability.
• Use when asked to create a new skill from scratch based on a provided description.
• Do NOT use for regular code generation or feature implementation.

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Phase 1: Ingestion and Analysis

• Read Context: Use the read_url_content, search_web, or file reading tools to deeply analyze the provided URLs, documentation, or codebase patterns.
• Identify Core Principles: Distill the raw information into actionable rules, constraints, and step-by-step processes. What are the "never do X" and "always do Y" rules?
• Determine Scope: Decide whether the skill should be Tier 1 (Production Safe), Tier 2 (Conditional), or Tier 3 (Redesigned).

Phase 2: Forging the Skill

• Read Template: Always read C:\Users\Kapish\.antigravity\.agents\skill-system\skill-template.md to ensure the new skill strictly adheres to the global format.
• Draft Skill: Create a SKILL.md file following the template structure. Include clear Phases, Behavior Rules, and Output Formats.
• Save Location: The skill MUST be saved globally in C:\Users\Kapish\.antigravity\.agents\skills\[skill-name-in-kebab-case]\SKILL.md.

Phase 3: Registration

• Update Registry: You MUST update C:\Users\Kapish\.antigravity\.agents\skills\CAPABILITIES.md to register the newly created skill. Add it to the appropriate Tier list and the "Skill Routing Quick Reference" table so it can be routed properly.

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Output Format / Delivery

• Output a summary of the newly created skill.
• Confirm that CAPABILITIES.md has been successfully updated.
• Provide a markdown link to the new SKILL.md file.

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Behavior Rules

• Never skip registering the skill in CAPABILITIES.md. An unregistered skill is invisible to the routing engine.
• Always name the skill folder and file according to kebab-case conventions (e.g., modern-react-patterns).
• The skill must be written as instructions for the agent (Antigravity), not for a human user.

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Maintenance Notes

Freshness check: If verified_date is more than 12 months ago, flag this skill for review. Use .agents/skill-system/maintenance-guide.md to update this skill.