25:00deep work
Interactive demo · resets on refresh
PomodoroFocus and rest, without a dashboard.Instrument · Interactive
Local-first software for macOS
Tiny apps and docs that live on your desktop.
- invoices.
- weekly plans.
- habit streaks.
- meeting notes.
- recipes.
- field notes.
- trip plans.
- expense logs.
- mood journals.
- countdowns.
- notebooks.
- subscriptions.
Each .slop lives on your desktop, with its app, data, and media tucked into one file. Open it, move it, duplicate it, or share it—no account required.
- Everything in one file
- Data editable by you or your AI
- Duplicate, share & keep
One format, many personalities
Little apps.
Real objects.
A slop can read like paper, operate like an instrument, or take on a shape of its own. These are live, in-memory demos—give them a try.
DescriptionQtyRateAmount
Thank you for your business.Interactive demo · resets on refresh
- Subtotal
- $2,320
- $116
- Total
- $2,436
InvoiceEdit the document directly. Totals follow.Paper · Interactive
CHOOSE FOR MEPick one
4 optionsSelected
Interactive demo · resets on refresh
Random PickerA tiny decision-making capsule.Instrument · Interactive
A file, not an account
Everything travels with the document.
A slop is not a thin shell around somebody else’s cloud. It is a file you own, with its interface and durable stores together in one place.
OpenMoveDuplicateShareCommitKeep
my-work.slopon your Macapp filesfixed for this release
manifest.jsonidentity + presentation
app.htmlgenerated interface
data.schema.jsondata contract
assets/app-owned media
.agents/skills/AI editing guide
QuickLook/Finder preview + icon
stores/your editable data
data.jsonstructured state
theme.cssyour colors + type
media/images + named files
optional where needed · portable in Finder · legible in Git
Make it yours
Every slop can feel like yours.
Theme-ready slops expose a small set of colors and type choices. Pick a look yourself or ask your AI to write an override. The app stays intact, and the appearance travels with your file.
stores/theme.cssAppearance changes. Structure stays sound.A little less on your mind.
Little things, today
2 left to do1 / 3 done
Send the first draft
DoneTake a walk without my phone
TodayMake a little room for the weekend
Todaystores/theme.css Your override stays with this filePeach Paper theme selected.
Same file. Same truth.
You edit the UI.
Your AI edits the data.
Changes flow both ways. Use the interface when that is easier; use an editor or AI when that is faster. An open slop updates in real time.
2 of 3 done Try a checkbox
stores/data.jsonlocalMake the tool you actually want
Describe one small job. Get one small app.
Start from a sentence or fork an existing slop. Ask your AI to change the layout, add a field, restyle the object, or wire up a different local store. You keep the source project and the finished file.
Read the authoring guideYour slop will appear here One prompt. One file.
Original
Reading list12 books
Fork
“Make it feel like a library checkout card and add ratings.”
→Your version
Jordan’s library12 books★★★★★★★★★☆★★★☆☆
Share software without starting a startup
No hosting. No database setup. No auth maze.
Build one signed, source-free .slop and publish it to the catalog. People download a working local object; you do not inherit a tiny production system just because you made a useful tiny app.
bun run publishHostingNo server to keep alive
Database setupNo cloud schema to provision
User accountsNo auth flows or password resets
1Your sourceSvelte, React, or plain HTML
→2Signed .slopRuntime, preview, and icon
→3CatalogReady to download and fork
Share the result
The app can stay local. The work can go anywhere.
Export a crisp PNG or a PDF with selectable text and vector output. Send the invoice, print the recipe, drop the plan into a message—without asking the recipient to install anything.
- Editing controls disappear from captures
- Full document height, not a cropped window
- Preview and Finder icon stay with the file
The public catalog
Find your next
favorite tiny app.
Download a published template, open your own writable copy, and adapt it to the way you work. Every slop is a starting point, not a constraint.
Loading the public catalog…
Questions, answered
The small print, in plain English.
What is a .slop?
A .slop is a tiny app or living document you can open, move, duplicate, share, commit, and keep. Its interface and local data travel together as one package.
Where does my data live?
In the writable document on your Mac. A slop can use JSON, named media, or no persistence at all. The public catalog never stores your local document.
Can an AI edit it?
Yes. Your AI can work with the same ordinary local data you do. Edit the UI and the file changes; edit the file and an open slop updates in real time.
Can I change how a slop looks?
Theme-ready slops expose a validated set of colors and type choices as --slop-* variables. Your overrides live in stores/theme.css, apply without reloading the app, and stay with your document.
Do I need to host anything?
No. A published slop is a signed, source-free artifact people can download and run. You do not need to deploy a web app, provision a database, or build user accounts just to share a useful little tool.
Can I share the result without sharing the app?
Yes. Export the current document as a high-resolution PNG or a PDF with selectable text and vector output—handy for invoices, recipes, plans, and anything meant to leave your desktop.
Small files. Big ideas.