# Terminal agent or editor agent — which should you start with?

Canonical URL: https://zero2vibecode.com/blog/terminal-or-editor-agent
Date: 2026-08-06
Tags: tools, comparison, terminal

The biggest fork in AI coding tools is not which model you pick. It is whether the agent lives in your terminal or inside your editor — and one of them teaches you far more.

Every AI coding agent has the same shape: it reads your project, proposes changes, applies them, and you review. What differs is where you sit while it happens — and picking the wrong seat is the most common reason people abandon these tools in week one.

## The terminal agent

You open a terminal in your project, start the agent, and talk to it there.

The real advantage is not the interface. It is **reach**. The terminal is already where your tests run, where git lives, where packages install and where things deploy. An agent that can run your test suite, read the failure and try again is doing something categorically different from one that can only suggest text.

The cost is the terminal itself. If `cd` and `ls` are unfamiliar, that is friction stacked on top of learning the agent.

## The editor agent

The agent sits in your code editor. Changes appear in the file, in place, with accept and reject buttons.

The advantage is **visual context**. You see the change surrounded by the code it affects, which is genuinely better for reviewing something subtle. And if you already work in an editor, there is almost no new surface to learn.

The cost is reach again, inverted. Running the tests, checking a branch, watching a deploy — those stay outside the agent's world.

## The third shape

Some setups run the agent remotely: you file a task, it works alone, you get back a branch to review. That suits well-specified work and people who already review code for a living. It is a poor first tool, because the back-and-forth that teaches you is exactly what it removes.

## If you are undecided

Start with a terminal agent — not because it is better, but because it shows you more. You see the commands, the failures and the fixes, and that knowledge transfers to every other tool you will ever use. Moving to an editor agent afterwards is easy. The reverse is harder.

That is also why this site teaches [Terminal Basics](/learn/terminal-basics) before any specific tool: the command line is the ground all of them stand on. The [tool comparison course](/learn/ai-coding-tools) covers the rest of the choice — without publishing a ranking that expires in a month.