HousePlantOS
One-time purchase. Yours forever.
Direct, no marketplace fee. A matching mini-planner is offered at checkout. Also on Etsy.
- Single offline HTML file
- No subscription, no account
- Laptop, iPhone & Android
- Your data stays on your device
Your urban jungle, organized. HousePlantOS is one private app for houseplant collectors - every plant gets its own card with nickname, species, room, last-watered date, next-water countdown, and a color-coded status stripe.
The dashboard shows overdue (red), water today, due in next 3 days, and fertilize this week.
A built-in library of 50+ common houseplants (Monstera, Pothos, Snake Plant, Fiddle Leaf Fig, Calathea, Orchid, Hoya, ZZ Plant, and more) with accurate light, water frequency, humidity, pet-toxicity, and difficulty data. Click any species to add a plant to your collection.
Per-room view with window direction and light level drives placement and species recommendations. Per-plant detail modal logs every water, fertilizer, repot, pest incident, and growth note on a timeline. Runs entirely in your browser - no subscription, no login, no cloud.
WHAT'S INCLUDED
- Dashboard - overdue water count (red), water today, due next 3 days, fertilize this week, total plants, by-room distribution
- My Plants - grid of plant cards with nickname, species, room, last-watered, next-water countdown, color-coded status stripe. One-tap Mark Watered / Fertilized buttons. Search and filter (all / overdue / today / soon / happy)
- Plant Detail - per-plant modal with full event timeline (water, fertilize, repot, pest, growth note), species care guide auto-filled from the library, last-watered + next-due + acquired + freq dates
- Species Library - 50+ houseplants with scientific + common name, light needs, water freq in days, humidity, pet-safe vs toxic, difficulty (easy / med / hard). Filter by difficulty, light, pet-safe
- Watering Schedule - next 30 days of upcoming waterings (overdue red, today amber, future green) plus past 30 days retrospective log
- Rooms - per-room window direction (N/S/E/W) and light level (low / medium / bright indirect / direct). Plant chips per room. Species recommendations by light level
- Settings - profile, collection name, region, units (metric / imperial), humidity tracking, export / import / reset
100% PRIVATE AND OFFLINE
All data stays on your device. No server, no cloud, no account. Works completely offline.
WORKS ON ALL DEVICES
Open on laptop, add to home screen on iPhone (Safari) or Android (Chrome) as an app. One file, all devices.
INSTANT DOWNLOAD
Download once, use forever. No subscription, no renewal, no expiry.
PERFECT FOR
- Houseplant collectors with 5 to 50 indoor plants
- Monstera, Pothos, Snake Plant, Fiddle Leaf Fig parents
- Orchid, Calathea, Hoya, Anthurium enthusiasts tracking humidity and light
- New plant parents learning species care needs without the apps that spam notifications
- Pet owners using the toxic vs pet-safe filter on the species library
Questions? Message us on Etsy - we reply within 24 hours.
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