sleipnir

Install command:

brew install --cask sleipnir

Name: Sleipnir

Web browser

https://www.fenrir-inc.com/jp/sleipnir/

Cask JSON API: /api/cask/sleipnir.json

Cask code: sleipnir.rb on GitHub

Current version: 4.6.6

Current version requires: macOS >= 10.11

sleipnir is built for Intel macOS and so requires Rosetta 2 to be installed.
You can install Rosetta 2 with:
softwareupdate --install-rosetta --agree-to-license
Note that it is very difficult to remove Rosetta 2 once it is installed.

Analytics:

Installs (30 days)
`sleipnir`	4
Installs (90 days)
`sleipnir`	14
Installs (365 days)
`sleipnir`	36