PoolQuant

A quiet log + AI assistant for pool chemistry, weather, and care.

Type, paste, or photograph what you’ve just observed. PoolQuant sorts it into a clean technical log with a chemist sitting alongside it.

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What it does

One text box. Type anything you’ve just observed.

PoolQuant figures out what kind of entry it is and slots it into the log.

  • ↗Readings. pH 7.4, FC 2.5, TA 90, CYA 50 — splits, unit-converts, sanity-checks each one.
  • 📷Photos. A test strip, Taylor kit, digital meter, salt cell display — values get extracted.
  • ✓Actions. added 500 ml muriatic acid, vacuumed and backwashed, replaced cartridge.
  • ✎Notes. kids’ birthday party Saturday, 8 swimmers, oak dropped leaves overnight.
  • ?Questions. “Should I shock?” “Why is FC dropping faster than usual?” Answers use your pool’s history + 14 days of local weather, not generic chemistry.

It learns your pool

The more you log, the sharper the advice.

Readings, doses, the bather load that weekend, the storm that blew through — it all becomes context. Over time, advice gets specific: “pH has been climbing ~0.4 every 5 days, expect another acid dose around Friday” instead of generic “test pH weekly.”

Philosophy

A notebook with a chemist sitting next to it.

Pool care is a quiet, slow practice — most days nothing changes. The UI is a technical log, not a chatbot: cards, timestamps, sources. The assistant answers in the same log so context stays linear. No gamification, no streaks, no notifications nagging you.

Status

Working alpha. Free for now.

I built this to manage my own pool and use it daily. Sign up via Google, Apple, or a passwordless email link. There are rough edges, especially around onboarding. Anthropic API calls aren’t free, so I’ll have to charge eventually — but I want to figure out what’s actually useful before paywalling anything.

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Questions? support@poolquant.com