One File · Powerful productivity tracker
Stop killing
the monstera.
A houseplant care log in one HTML file. Every plant gets a card, a watering schedule, and a 'next due' date. No app subscription. No 'pro tier' for the second plant. Just a quiet schedule that lives in your browser.
One payment · Yours forever · 14-day refund
- Works fully offline
- Installs as an app (PWA)
- No account, ever
- Yours, forever
Loads once, never needs the internet again. On a plane, in a basement, in a foreign hotel.
Every entry, every chart — stored locally. We never see it. We can't.
No subscription. No upgrades. No re-up next year. One file, yours.
Why track
Why plant people end up with plant logs.
It's the cheapest way to keep ten houseplants alive at the same time.
Forgetting kills more plants than overwatering.
The Snake Plant survives forgetting; the Pilea doesn't. A schedule per plant is the difference.
Each plant has its own clock.
The Monstera wants every nine days; the ZZ wants every three weeks. A single 'water on Sundays' rule is what kills them.
Photos are the diary.
A photo every month tells you whether the plant is actually thriving or just refusing to die.
Holiday-watering becomes possible.
Hand a friend the URL with a 14-day list. They water what's due. You come back to a jungle.
real species, real intervals
stamped, personalised, yours
no recurring fee, ever
open it before holiday, no wifi needed
Inside the file
Eight things you'll use every day. Plus a dozen more.
One file. One dashboard. Every feature you'd expect from a "real" app — without the cloud, the cookies, or the £8/month.
Quick add
Add a plant from the home screen — three taps and back to your day.
Live insight banner
The single number that matters today, computed in real time from your entries.
Searchable, sortable list
Every entry findable in seconds — search across notes, sort by anything.
Photo per entry
Optional photo field stored locally as base64 — never uploaded.
What's coming up
Next-30-days view so deadlines never sneak up on you.
Cross-entity links
Reference one entity from another — relationships stay intact across edits.
Light + dark theme
Auto follows the system, manual override available in settings.
Empty states that explain
Every list tells you exactly what to do when it's empty.
Offline, always
Loads once, runs forever without a network connection.
Installs as a PWA
Add to home screen — opens like any native app.
CSV in / CSV out
Bring your old data in. Take everything with you. No lock-in.
No account, ever
No email, no signup, no analytics, no third-party tracking.
Yours forever
If we vanish tomorrow, your tracker keeps working — local file, no server.
Light + dark
Auto-follows the system. Or pick one and stick with it.
Today
Today, at a glance.
The home screen pulls together what just happened and what's coming up — clean enough to actually look at every morning.
- Live insight banner — your unique angle, computed from your entries
- Four-tile stat grid surfacing the numbers that matter today
- Quick-add button — log without leaving the home screen
- Recent entries on the dashboard so the last log is one tap away
Plants
Every plant, every schedule.
Each plant gets a card with location, light, watering interval, last watered date, and an optional photo. Sortable by what's due first.
- Search across name, species, notes
- Sorted by next watering due (A→Z)
- 9 fields per entry — the right amount of detail
Gallery
The whole jungle.
Every plant photo, in one grid. Tap any to see it full size.
- 9 fields per entry
How it's different
What you give up vs. a plant-care app. Surprisingly little.
Compared with subscription plant-care apps.
- Pricing modelPay once · $8.99£8 – £15 / month, forever
- Account requiredNoYes
- Per-plant photoYesOften paywalled
- Custom watering intervalYesOften paywalled
- Data stays on your deviceYesNo
- Plant ID via cameraNoYes
- Ads or upsellsNoYes
The promise
Your jungle isn't anyone's marketing list.
Just a tracker. Just on your device.
Offline, always
Open it once, never need the internet again. The file holds the whole app.
Local-first storage
Every entry stored in your browser, on your device. No server sync. No leaks. Nothing to breach.
One payment, forever
No subscription, no upgrade tier, no nag. If we shut down OneFileClub tomorrow, your file keeps working.
Data does not sync automatically between phone and desktop
This is a local-first app — everything stays on the device you logged it on. To use it on both phone and desktop, use the built-in JSON or CSV export on one device and import on the other when you want to keep them in step.
Every view, light and dark.
A look at every screen across both themes — your tracker, populated.
Questions
Real answers, no fine print.
Does it identify plants from a photo?+
No — that needs an AI service and a server, which means an account and a subscription, which is the thing this tracker exists to avoid. Bring the species name; the tracker handles the rest.
What if my plant takes a custom interval like 'every 11 days'?+
Set it. The watering schedule supports any custom interval, not just weekly/monthly.
Where is my data stored?+
Locally, in your browser, on your device. Nothing is sent to OneFileClub or anyone else — there is no account, no cloud sync, no analytics.
Does it work offline?+
Yes. Once your personalised copy loads the first time, the entire tracker runs from a single HTML file. Airplane mode is fine.
What does 'personalised copy' mean?+
When you buy, OneFileClub stamps a private copy with your licence and deploys it to a unique URL just for you. You bookmark it, install it as an app, or save the file — and the file is yours, even if OneFileClub disappears tomorrow.
What is your refund policy?+
14 days, no questions asked. Email us, we'll process it and disable your private URL.
One payment.
A jungle that survives.
We'll personalise a copy and email you a private link. Bookmark it, install it as an app, take it to the garden centre.
14-day refund · No subscription
