Infinity Terminal — Two Rows. Endless Columns.

A native macOS terminal app: a horizontally scrolling grid of terminals, always two rows tall and as many columns wide as you want. Built with Swift / AppKit and SwiftTerm.

Screenshots

Requirements

• macOS 14 (Sonoma) or later
• Xcode 15+ command line tools (xcode-select --install)
• A Developer ID Application certificate is only needed for signed/notarized builds; debug builds run unsigned.

Build & run

swift build -c release
open .build/release/InfinityTerminal      # or run from Xcode

For a fully packaged, signed, and notarized DMG:

# put APPLE_ID, APPLE_PASSWORD (app-specific), APPLE_TEAM in .env
./build-app.sh --dmg

build-app.sh produces .build/InfinityTerminal.app (always) and .build/InfinityTerminal-<version>.dmg (with --dmg). Notarization is skipped if the Apple credentials aren't present.

Project layout

• Sources/InfinityTerminal/ — Swift sources
  • main.swift — NSApplication bootstrap
  • Models/ — grid + session model objects
  • Views/ — AppKit views (toolbar, columns, panes, minimap, shortcuts)
  • Resources/ — bundled icon + logo
• Package.swift — SwiftPM manifest (target depends on SwiftTerm)
• build-app.sh — packaging / signing / notarization
• resources/ — README screenshots and the OG image used by the website

Releases

Tagged v1.x.y; the GitHub release is built and published manually from build-app.sh output. The update-web.yml workflow propagates the release notes onto infinityterminal.com.