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Scheduled launch — Aug 16, 2026
Clamshell is listed on AI Kaptan and will enter the daily launch competition on that day. Community upvotes open on launch day.
Clamshell
Keep background tasks, builds, and downloads running when your MacBook lid is closed—without requiring a monitor or sudo setup.
About Clamshell
What the tool does and who it's for
Clamshell is a macOS application designed to keep background processes and ongoing tasks running when a MacBook lid is closed. It prevents tasks such as software builds, file downloads, or background AI agents from being killed upon shutting the laptop lid, keeping work active without requiring external monitors, root/sudo permissions, or complex administrative setup.
Key capabilities
Pricing
Free — plans below
Pricing isn't listed yet
Check Clamshell's own site for current plans and limits.
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