box / use cases

What people do with box by Simular

Real tasks, step by step, with the agent you already use: Claude, ChatGPT, Claude Code, Codex and more.

Claude Code · Google Chrome · PlaywrightCoding agents

Let Claude Code QA your app on a phone screen with box by Simular

Give Claude Code a cloud desktop with Chrome. One prompt and it checks your web app on two phone sizes, marks what's broken, fixes the code and proves it on screen.

ChatGPT · ClaudeChat apps

Give your AI chatbot a live cloud desktop with box by Simular

Add box to Claude or ChatGPT and your chatbot gets its own computer in the cloud. Ask in plain words, watch the desktop live in the chat, and take control in one tap.

Claude Code · Codex · DeepSeek HarnessSeveral agents

Three AIs, one box: hand off work without copy-paste

Claude Code, Codex and DeepSeek work on the same box. Each picks up where the last one stopped, because the files, the open apps and the logins are all on the box.