Use your computer from your AI chat.
Ask ChatGPT or Claude, and it does the work on your Mac. No copying and pasting.
You need a Mac and ChatGPT or Claude. Setup is one Terminal line on the Mac.
On your phone now? Sign up here in a minute, then open the dashboard on your Mac to install.
No Mac? BCD runs on Mac for now.
What people use it for
Files and documents
“Organize my Downloads”
“Find a document”
Spreadsheets and data
“Pull numbers from Excel”
“Clean up a CSV”
Video
“Make a vertical short”
“Add captions”
Code and projects
“Explain a codebase”
“Fix failing tests”
Mac health and troubleshooting
“Free up disk space”
“Why is my Mac slow”
Away from your desk
“Send me a file”
“Start a long job”
Get started in three steps
BCD gives ChatGPT, Claude and Codex access to your Mac, so you stop copying things back and forth. The AI reads your files, runs the commands, sees the results and keeps going. It works from your phone too, on any Mac you connect.
Create a free account. The first month includes Personal for up to 3 computers.
Install BCD on your Mac with one Terminal command, then approve the computer in your browser.
Add BCD to ChatGPT, Claude, or another MCP app, and ask it to work on your computer.
Secure remote computer control for AI
Read-only by default. Write, process, UI, and clipboard access require explicit per-device approval.
Durable sessions survive MCP reconnects. Device actions are isolated per account. Product telemetry excludes file contents, file paths, commands, output, clipboard contents, and screenshots.
Also in BCD
Build and ship iOS apps from your phone
Ask the AI on your phone to build, test and upload your app to TestFlight on your Mac. Errors come back summarized, ready to fix.
How iOS builds work ›
Share your Macs with your team
Give each teammate a role on each Mac, and see who ran what. Every plan can try a team of 3.