Add Homebrew to README.md

Author: thewhaleking

README.md

@@ -38,7 +38,7 @@ Installation steps are described below. For a full documentation on how to use `
 
 ## Install on macOS and Linux
 
-You can install `btcli` on your local machine directly from source, or from PyPI. **Make sure you verify your installation after you install**:
+You can install `btcli` on your local machine directly from source, PyPI, or Homebrew. **Make sure you verify your installation after you install**:
 
 
 ### Install from PyPI
@@ -53,6 +53,12 @@ Alternatively, if you prefer to use [uv](https://pypi.org/project/uv/):
 uv pip install bittensor-cli
 ```
 
+### Install from [Homebrew](https://formulae.brew.sh/formula/btcli#default)
+
+```shell
+brew install btcli
+```
+
 ### Install from source
 
 1. Create and activate a virtual environment.