Describe how to use Gemini.

• Antigravity CLI
• curl -fsSL https://antigravity.google/cli/install.sh | bash

• Download Google Antigravity for Linux

• Gemini works with two types of configuration files
  • Rules - act as persistent system instructions that the AI must follow across all prompt iterations in a project.
  • Skills - modular directories containing instructions, helper scripts, and resources.
    • The agent will only load a skill's contents dynamically when the task is relevant, keeping the main context window. clean.
• Gemini works with two levels of configuration files
  • Global -
    • rules - ~/.gemini/GEMINI.md
    • skills - ~/.gemini/config/skills//SKILL.md
  • Project specific -
    • rules - .agents/rules/
    • skills - .agents/skills//SKILL.md

Every SKILL.md must start with a YAML frontmatter header containing a name and description so the agent knows when to activate it:

---
name: deployment-helper
description: Guide on how to run deployments and configure pipelines.
---