MacBook Lid-Closed Performance Utility
Web app
macOS application to keep your MacBook & agents running with the lid closed
Published on
November 9, 2026


$6,000
Asking Price
Main Metrics
$1,067
ARR
118
Customers
2026
Launched
$6,000
Asking Price
Already Sold
Main Metrics
$1,067
ARR
118
Customers
2026
Launched
Overview
<p>Keep your MacBook awake with the lid closed. Works with AI agents: Start your agent, close the lid; the MacBook will be put to sleep once the agent finishes. Works with all Coding Agents. Temperature threshold support.</p><p><b>Key highlights:</b></p><ul>
<li>Lifetime revenue: $1,067</li>
<li>Profit: 100%</li>
</ul>
<p><b>Team</b></p><p>I work on the app.</p><p><b>Tech Stack</b></p><p>Swift for app, Next.js for frontend.</p><p><b>Marketing and growth</b></p><p>I haven't spent anything on marketing. Just 2-3 Twitter posts.</p><p><b>Revenue and profit</b></p><p>The product has lifetime fee and license, within 6 months, It has made over $1,000 in revenue with no marketing</p><p><b>Return on investment</b></p><p>With a little effort in marketing, it could give you returns in 1-1.5 years.</p><p><b>Startup assets</b></p><ul>
<li>Application code</li>
<li>Domain</li>
<li>Landing page code</li>
</ul>
<p><b>Risks</b></p><p>There is no downside here.</p><p><b>Summary</b></p><p>The app requires few to no updates; it's stable and works flawlessly.</p><p>✅ $1,067 TTM revenue</p><p>✅ 118 customers</p><p>✅ Business model: LTD</p><p>✅ Built with Swift, Next.js</p>
$1,067
TTM Revenue
118
Number of Customers
Business Model
One lifetime license.
Target Audience
Mac Users.
Asking Price Reasoning
The app has made $1,000 without marketing, with a little marketing it can easily make $10,000.
Reason for Selling
Need quick cash for personal reasons.
Growth Opportunity
Market it in the mac specfic subreddits and channels.
30 days free support from seller
Competitors
Amphetamine.
Tech Stack
Swift, Next.js.
Traffic Metrics
Revenue Metrics
How it works
$6,000
Asking Price
Main Metrics
$1,067
TTM Revenue
118
Customers
2026
Launched
$6,000
Asking Price
Already Sold
Main Metrics
$1,067
ARR
118
Customers
2026
Launched

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