pencil (deprecated)

Disable date: 2026-09-01

Install command: 
brew install --cask pencil

Names: Pencil, The Pencil Project

GUI prototyping tool

https://pencil.evolus.vn/

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

Cask code: pencil.rb on GitHub

Current version: 3.1.1

Requirements: macOS >= 10.11

Analytics:

Installs (30 days)
pencil 33
Installs (90 days)
pencil 104
Installs (365 days)
pencil 499