ITG NowHome › AI glossary › IDE
What is an IDE?
An IDE is an app where developers write, test, and fix code, with helpful tools all in one place.
- Category GitHub & code
- Also called integrated development environment, code editor
- Updated 20 Oct 2026
IDE, explained simply
IDE stands for integrated development environment. It is like a word processor, but for code.
It colors your code, spots mistakes, and runs your program with a click.
Many IDEs now include AI helpers that suggest or write code for you.
For example, a beginner can open a project in an IDE and see all its files in a list.
On ITG Now, our free tool guides and news stories mention IDEs when an AI coding tool plugs into one.
Related terms
VS CodeCursorGitHub CopilotAI coding agentTerminal
Where you'll see it on ITG Now
- GuideArtCraft: Free AI Video and Image Studio (2026)
- GuideCodeGraph for Claude Code: Cut AI Coding Costs (2026)
Questions people ask about IDE
Are IDEs free?
Some are free and some are paid. Several popular ones cost nothing.
IDE vs code editor: what is the difference?
A code editor focuses on writing text. An IDE adds tools to run, test, and fix code. The line between them is blurry.
Do I need an IDE to use AI coding tools?
Not always. Some run in the terminal, but many work inside an IDE.