Homebrew

Berry is available as a Homebrew cask from the Hassana Labs tap. This is the recommended method if you want easy upgrades.

Install

# Add the tap
brew tap hassana-labs/tap

# Install Berry
brew install --cask berry

Upgrade

brew upgrade --cask berry

After Installing

# Authenticate (recommended)
berry auth login
# Headless/CI: berry auth set  (or: berry auth set --stdin)

# In each repo you want to use Berry:
berry init

# Reload MCP servers in your client

Verify Installation

berry version
berry doctor

Uninstall

brew uninstall --cask berry
brew untap hassana-labs/tap  # optional