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Tiny browser apps, safely sold

Useful tools, made for one.
Sold to the rest of us.

Buy tiny browser apps safely. Sell your useful single-file tools without friction. We are opening with a small batch of specific, practical tools from founding makers.

Scanned
Secrets, trackers, network calls
Sandboxed
Preview before you buy
Labeled
See what each tool can access
Use cases:invoice generatorhabit trackercontract checklistmeal plannerjson formatter
Founding
Makers onboarding
Safety
Checked before listing
90%
Paid to sellers
✦ Featured early tools💼 Work & Business🎨 Creative🏡 Personal Life📚 Learning & Knowledge🎯 Hobbies & Interests🎉 Fun & Social⚡ Productivity
Featured
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🧾
Freelancer Invoice Forge
Invoices that actually look like a person made them.
R@rchen
★4.9·$12
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🥖
Sourdough Hydration Oracle
Baker's math, solved. Every loaf, every time.
M@mokafor
★4.8·$4
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📋
GSA MAS Compliance Tracker
Stay current on every GSA requirement, on one page.
P@prubio
★4.9·$29/mo
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🍼
Toddler Nap Logger
Naps in, patterns out. No cloud, no judgment.
J@jpark
★4.8·$7
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🎤
Open-Mic Set Timer
A clock the back of the room can actually see.
D@druiz
★4.7·$3
Browse tiny browser apps →Sell your tool
Freelancer Invoice Forge · by R. Chen · $12Sourdough Hydration Oracle · by M. Okafor · $4GSA MAS Compliance Tracker · by P. Rubio · $29/moToddler Nap Logger · by J. Park · $7Open-Mic Set Timer · by D. Ruiz · $3Freelancer Invoice Forge · by R. Chen · $12Sourdough Hydration Oracle · by M. Okafor · $4GSA MAS Compliance Tracker · by P. Rubio · $29/moToddler Nap Logger · by J. Park · $7Open-Mic Set Timer · by D. Ruiz · $3
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The House Philosophy

“The best software isn’t built in a boardroom. It’s built by someone who was tired of doing something the hard way — and built the thing themselves.”

How buying and selling works

Two doors. One house.

Buyers preview safely. Makers upload what already works.

🛍
For Buyers
Three steps.
  1. 1
    Browse solved problems

    Featured early tools from founding makers. Each listing explains what it does, what it does not do, and what the tool can access.

  2. 2
    Preview before you buy

    Try the live preview, read the safety labels, and check the maker before paying.

  3. 3
    Download or open

    Get the single-file browser app, hosted access when included, and clear license terms.

Enter the shop →
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For Makers
Three steps.
  1. 1
    Upload what you already built

    Upload a single-file browser app, preview the listing, add screenshots and copy, then run the safety check.

  2. 2
    Explain the job

    Say who it is for, what data it uses, whether it works offline, and what limitations buyers should know.

  3. 3
    Keep 90%

    We take a flat 10% on each sale. No subscription fees, no listing fees, no gatekeeping. The market decides what's worth buying.

Open a storefront →
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Built something useful?
Someone else needs it.

Open a storefront in under two minutes. No card required. Keep 90% of everything you sell.

Open a storefront →Read the manifesto