Close your MacBook. Keep the work running.
Closing my MacBook used to kill whatever I had left running: a build, a download, sometimes an agent halfway through a task. I made Clamshell to fix that. The lid shuts, the screen goes dark, and the work carries on. No monitor, sudo, or admin setup.
Clamshell launched on Product Hunt on 2026-08-15 and has 86 upvotes and 5 comments so far.
Pricing details for this tool haven’t been verified yet — check the tool’s website for current plans.