diff --git a/README.md b/README.md
index 0e67aefcf..65ca0782b 100644
--- a/README.md
+++ b/README.md
@@ -4,26 +4,24 @@ Superpowers is a complete software development workflow for your coding agents,
 
 ## How it works
 
-It starts from the moment you fire up your coding agent. As soon as it sees that you're building something, it *doesn't* just jump into trying to write code. Instead, it steps back and asks you what you're really trying to do. 
+It starts from the moment you fire up your coding agent. As soon as it sees that you're building something, it _doesn't_ just jump into trying to write code. Instead, it steps back and asks you what you're really trying to do.
 
-Once it's teased a spec out of the conversation, it shows it to you in chunks short enough to actually read and digest. 
+Once it's teased a spec out of the conversation, it shows it to you in chunks short enough to actually read and digest.
 
-After you've signed off on the design, your agent puts together an implementation plan that's clear enough for an enthusiastic junior engineer with poor taste, no judgement, no project context, and an aversion to testing to follow. It emphasizes true red/green TDD, YAGNI (You Aren't Gonna Need It), and DRY. 
+After you've signed off on the design, your agent puts together an implementation plan that's clear enough for an enthusiastic junior engineer with poor taste, no judgement, no project context, and an aversion to testing to follow. It emphasizes true red/green TDD, YAGNI (You Aren't Gonna Need It), and DRY.
 
-Next up, once you say "go", it launches a *subagent-driven-development* process, having agents work through each engineering task, inspecting and reviewing their work, and continuing forward. It's not uncommon for Claude to be able to work autonomously for a couple hours at a time without deviating from the plan you put together.
+Next up, once you say "go", it launches a _subagent-driven-development_ process, having agents work through each engineering task, inspecting and reviewing their work, and continuing forward. It's not uncommon for Claude to be able to work autonomously for a couple hours at a time without deviating from the plan you put together.
 
 There's a bunch more to it, but that's the core of the system. And because the skills trigger automatically, you don't need to do anything special. Your coding agent just has Superpowers.
 
-
 ## Sponsorship
 
 If Superpowers has helped you do stuff that makes money and you are so inclined, I'd greatly appreciate it if you'd consider [sponsoring my opensource work](https://github.com/sponsors/obra).
 
-Thanks! 
+Thanks!
 
 - Jesse
 
-
 ## Installation
 
 **Note:** Installation differs by platform. Claude Code has a built-in plugin system. Codex and OpenCode require manual setup.
@@ -77,6 +75,23 @@ Fetch and follow instructions from https://raw.githubusercontent.com/obra/superp
 
 **Detailed docs:** [docs/README.opencode.md](docs/README.opencode.md)
 
+### Google Antigravity
+
+For more details on managing skills, please refer to the [official documentation](https://antigravity.google/docs/skills).
+
+1. Clone this repository:
+
+   ```bash
+   git clone https://github.com/obra/superpowers temp_superpowers
+   ```
+
+2. Copy the `skills` directory contents to your global skills directory:
+
+   - **Windows**: `%USERPROFILE%\.gemini\antigravity\skills`
+   - **Mac/Linux**: `~/.gemini/antigravity/skills`
+
+3. (Optional) Clean up the temporary directory.
+
 ## The Basic Workflow
 
 1. **brainstorming** - Activates before writing code. Refines rough ideas through questions, explores alternatives, presents design in sections for validation. Saves design document.
@@ -100,13 +115,16 @@ Fetch and follow instructions from https://raw.githubusercontent.com/obra/superp
 ### Skills Library
 
 **Testing**
+
 - **test-driven-development** - RED-GREEN-REFACTOR cycle (includes testing anti-patterns reference)
 
 **Debugging**
+
 - **systematic-debugging** - 4-phase root cause process (includes root-cause-tracing, defense-in-depth, condition-based-waiting techniques)
 - **verification-before-completion** - Ensure it's actually fixed
 
-**Collaboration** 
+**Collaboration**
+
 - **brainstorming** - Socratic design refinement
 - **writing-plans** - Detailed implementation plans
 - **executing-plans** - Batch execution with checkpoints
@@ -118,6 +136,7 @@ Fetch and follow instructions from https://raw.githubusercontent.com/obra/superp
 - **subagent-driven-development** - Fast iteration with two-stage review (spec compliance, then code quality)
 
 **Meta**
+
 - **writing-skills** - Create new skills following best practices (includes testing methodology)
 - **using-superpowers** - Introduction to the skills system