qq

Install command: 
brew install --cask qq

Name: QQ

Instant messaging tool

https://im.qq.com/macqq/index.shtml

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

Cask code: qq.rb on GitHub

Current version: 6.9.82_251023_01

Requirements: macOS >= 10.15

Analytics:

Installs (30 days)
qq 540
Installs (90 days)
qq 1,327
Installs (365 days)
qq 6,264