Deska vs. iTerm2: Why You Should Move Your Terminal to a Canvas

Choosing the right terminal emulator is a foundational decision for any developer. For years, the comparison of Deska vs. iTerm2 has centered on how we manage multiple sessions and maintain context during complex tasks. While iTerm2 popularized the concept of split panes within a rigid window, the evolution of development workflows now suggests that an infinite canvas might be a more efficient way to organize tools. This post explores how moving beyond traditional tabbed or tiled interfaces can improve productivity.

The Limitations of Traditional Split Panes

The split pane system in iTerm2 is a powerful feature. It allows you to divide a single window into vertical and horizontal sections, keeping your server logs, git status, and build tools visible at the same time. This approach has served the community well for a long time. However, as the number of services and tools required for a single project grows, the limitations of this grid based system become apparent.

When you have more than four or five panes open, each individual terminal becomes cramped. You are forced to choose between seeing the full output of a command or keeping your other panes visible. Resizing one pane often disrupts the layout of all others. This friction often leads developers to use multiple tabs or windows, which creates a "hidden state" problem where you constantly toggle between views to remember where a specific process is running.

The Canvas Approach to Terminal Management

Deska introduces a different mental model. Instead of dividing a fixed window, it provides an infinite canvas where you can place terminals, editors, and browsers anywhere. This spatial arrangement mirrors how we use a physical desk. You can group related terminals together and move to a different area of the canvas for a different task.

The benefits of a canvas over a grid include:

• Freedom of Scale: You can make a terminal as large as you need without affecting the size of neighboring panels.
• Spatial Memory: Humans are better at remembering where things are located in space than which tab number a process occupies.
• Visual Grouping: You can place your frontend logs next to a browser panel and your backend logs next to a database terminal.

This local-first approach ensures that all your data and storage remain on your machine, providing the performance of a native desktop app with the flexibility of a digital whiteboarding tool.

Comparing Features: Deska vs. iTerm2

While iTerm2 is a dedicated terminal emulator with deep customization for shell behavior, Deska is an integrated workspace. The following table summarizes how they differ in their approach to common developer needs.

iTerm2 excels at terminal-specific features like search, paste history, and profile switching. It is a mature, specialized tool. Deska focuses on the broader environment, allowing you to run terminal sessions alongside a Monaco-based editor and a web browser within the same spatial context.

Integrating AI into the Workflow

Modern development often involves interacting with AI models. In a traditional terminal, this usually means switching to a web browser or using a CLI tool that takes over your current prompt. Within Deska, you can run AI agents like Claude Code or Codex CLI as dedicated panels.

This allows you to keep your manual terminal open while an agent works in a panel next to it. You can observe the agent's progress, review the code it generates in the editor panel, and test the results immediately. The Ask Deska feature further integrates this by allowing you to use voice or chat to control the workspace itself, such as opening new panels or checking on active sessions.

Local-First and Privacy

Security is a major concern when choosing a workspace tool. Both iTerm2 and Deska prioritize local execution. Your code, files, and terminal sessions stay on your machine. Deska follows a local-first philosophy, meaning the app does not require a cloud connection to function.

When using AI features in Deska, users can choose the lifetime tier to bring their own API keys. This ensures you have full control over your usage and costs. For those who prefer a managed experience, a subscription option handles the inference. Regardless of the tier, the workspace environment itself remains free to use.

Remote Monitoring and Mobile Access

One area where the two tools diverge significantly is remote access. iTerm2 is strictly a desktop application. If you need to check a long-running process from another device, you typically need to set up SSH or a remote desktop solution.

Deska includes a mobile app that pairs directly with your desktop via a secure relay. This allows you to monitor your terminal output and continue work from your phone without exposing any ports to the internet. This direct pairing ensures that your remote access is both private and convenient.

FAQ

How do I manage terminal sessions in Deska?

You can open multiple terminals as individual panels on the canvas. Each panel can be moved, resized, or zoomed into. This allows you to organize sessions by project or task rather than being restricted to a single window layout.

Is Deska a replacement for my shell?

No. Deska is a workspace that hosts your preferred shell, such as Zsh or Bash. It provides the UI environment for your terminal sessions, similar to how iTerm2 hosts your shell but with the added flexibility of an infinite canvas and integrated notes.

Can I use Deska for free?

Yes. Deska is a free desktop app for Mac, Windows, and Linux. You can download it and use the infinite canvas workspace, terminals, and basic panels without a subscription. Costs are only associated with managed AI inference or specific premium tiers.

Getting Started with a Canvas Workspace

If you find yourself constantly fighting with window management or getting lost in dozens of open tabs, moving your workflow to a canvas may provide the clarity you need. By treating your workspace as a spatial environment, you can reduce cognitive load and focus on the code. You can start building your ideal layout by visiting the download page and installing the app for your platform.