Chrome Extension · Claude Code · Codex

Chrome Extension Claude Code · Codex MIT

Run multiple Claude Code sessions side-by-side.

AI Window Deck is a Chrome extension that lets you run multiple Claude Code and Codex sessions in separate windows — compare approaches, test alternatives, or keep context separate without losing your place.

Parallel sessions, preserved context.

Working on multiple approaches or testing alternatives usually means switching contexts or losing your place. AI Window Deck manages multiple AI coding sessions in separate browser windows, preserving context and history across parallel workflows.

Platform
Chrome Extension
Sessions
Claude Code · Codex
License
MIT

Why it matters

The extension that keeps every approach in view.

Have a 0→1 product or AI workflow to build? Let's talk.0→1 のプロダクトや AI ワークフローを作りたい。一緒に進めませんか?