Nectar Gold – Breastmilk tracker where an AI agent manages data via CLI

Name: Nectar Gold – Breastmilk tracker where an AI agent manages data via CLI
Availability: InStock
Author: geo_leo

by geo_leo·Feb 17, 2026·2 points·0 comments

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AI Analysis

●MidNiche GemWizardry

The Take

Using Gemini Vision to read volumes off milk bags is a concrete, time-saving idea that actually hits a real pain point — no more late-night math or manual entry. The chat agent that translates natural language into CLI read/write commands is a neat engineering twist that could make day‑to‑day management feel effortless, but the product will live or die on OCR accuracy, prediction reliability, and how safely that agent handles data and permissions.

Post Description

hey HN, my wife (a pediatrician) and I built a breast milk tracking app

Existing apps do the basics fine - log feeds, set timers. But they haven't caught up with what AI makes possible now...

What AI adds: - Photo scanning — photograph your milk bags and AI reads the volumes instantly (Gemini Vision) - Feeding predictions — predicts when baby will be hungry next based on historical patterns - Chat agent — manages your data conversationally: "log a 120ml pump this morning," "what's expiring soon?" It uses CLI commands under the hood, so it has full read/write access

The core app:

- Log pumping, breastfeeding, and formula feedings - Track freezer/fridge inventory with automatic expiration alerts - Household sync so your partner sees everything in realtime - Full CLI with the same capabilities as the UI

Free and open to all. https://stash-ruby.vercel.app

I'd welcome feedback :)