Run The Wall Homebrew tap

Install Constly on macOS with Homebrew. Constly is a WYSIWYG markdown editor that renders the marks away as you type.

brew install --cask runthewall/tap/constly

Or tap first, then install:

brew tap runthewall/tap
brew install --cask constly

The cask points at the signed, notarized per-arch builds hosted on downloads.constly.com (Apple Silicon and Intel). Constly ships its own auto-updater and keeps itself current, so brew upgrade is intentionally a no-op for this cask (auto_updates true).

Downloads for every platform, including Windows and Linux, are on the download page.