PictureThis alternatives

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Each opens with the prompt loaded and waiting — nothing is sent until you press enter. It is copied at the same time, in case the app is not installed.

Build me a local plant care app I own, to replace PictureThis.

- A web app I run on my own machine: a single Node process serving one page, data in a SQLite file next to it.
- Model it properly: species with care details, my plants referencing a species, watering events, and journal entries whose photos are resized with sharp into photos/ and stored by path. The watering interval belongs to my plant, not the species.
- Identification is the whole product, and with a terminal I can have it: post the photo to the Pl@ntNet API or a vision model, key from .env, cached against the photo's hash so nothing is paid for twice.
- Care details are asked once too: when a species is new, ask the model for water, light, soil, temperature, toxicity to pets and common problems, then store it.
- Watering due dates derived from the last event and the plant's interval, never a stored counter.
- A nightly cron job that emails me what is due, which a browser page cannot do because on Tuesday morning it is closed.
- One command to export the collection and journal to CSV, one to back up the database.
- Binds to localhost only. No accounts, no telemetry. The only calls out are identification and the care lookup, both costing per call.
- Skip: the encyclopaedia of hundreds of thousands of species, and asking a botanist.
- Include a README with setup, where the key goes, and where the photos live.

## Look and feel

PictureThis's own, and the ground is the first thing to get right: a light warm grey, never white. The cards sit on top of it in white with generously rounded corners, no border and barely a shadow — the contrast between card and ground is doing all the work.

One green, used sparingly and used vividly. It is the round camera button raised out of the middle of the bottom bar, the full-width pill button at the foot of a plant page, the active tab label and the short bar underneath it. Everything else is black text on white, or grey.

The bottom bar has five slots — For You, Diagnose, the camera, My Plants, More — and the camera is a filled green circle sitting proud of the bar rather than an icon inside it.

A plant page opens on three text tabs, Overview, Care and Explore, the active one green above a stubby green underline. Under them, section headings in heavy black with a quiet ellipsis at the right margin, then a white card of rows: a small grey label, the value in black underneath it, a chevron at the end of the row, hairline rules between. Facts stack label over value, never side by side.

In a list of plants the common name leads, in black, with the latin name under it in grey italic — never the other way round and never on the same line. The label-over-value pattern is for facts like Light or Soil, not for names.

Section headings are large and bold. Lists of plants scroll sideways as cards with the photo on top and the name beneath.