[FEATURE]

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

Feature Request: IDE-style Window Splitting for Claude Code App

I’d like Claude Code to support IDE-style window splitting so users can organize multiple sessions in the same workspace.

The goal is to make it easier to multitask across different coding workflows. For example, a user could have one Claude agent debugging backend code, another working on frontend changes, and another reviewing logs or tests — all visible at once in split panes.

Proposed Solution

• Support horizontal and vertical splits
• Allow multiple Claude Code sessions/agents to run side by side
• Let users resize, rearrange, and close panes
• Preserve context per pane/session
• Optionally support named panes or tabs for organization

This would make Claude Code feel much more like a full IDE/workbench for agentic development, especially when managing multiple tasks in parallel.

Alternative Solutions

_No response_

Priority

Critical - Blocking my work

Feature Category

CLI commands and flags

Use Case Example

_No response_

Additional Context

_No response_