Yaak for Mac
REST, GraphQL and gRPC client
brew install --cask yaak. Homebrew links this app to a GitHub repository.
It has 288 Homebrew installs in the last 30 days.
What Yaak is
Yaak is a developer tool for macOS: REST, GraphQL and gRPC client.
It is distributed as a Homebrew cask, which installs a .app bundle into your Applications folder. The project is open source and lives at https://yaak.app/.
How to install Yaak
- Open Terminal (press ⌘ + Space and type “Terminal”).
- If Homebrew is not installed yet, run the installer below once.
- Run
brew install --cask yaak.
Homebrew installer, if you need it:
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Frequently asked questions
How do I install Yaak on Mac?
Run brew install --cask yaak in Terminal. This requires Homebrew; if you do not have it, install it first with the command below.
Is Yaak open source?
Homebrew links this app to a GitHub repository (mountain-loop/yaak), which is strong evidence the project is open source. Check the project for the current licence.
Does Yaak run on Apple silicon?
Yes, as a universal binary.
How popular is Yaak?
It was installed 288 times in the last 30 days according to Homebrew analytics, ranking #2084 in this catalogue.
What version of Yaak is current?
The latest packaged version is 2026.9.0.