v1.0.0Jul 4, 2026
- Initial release — live demo and downloadable, runnable foundation.
Baby Tracker
One tap at 3am. Feeds, sleep, and diapers, remembered.
One-tap buttons and a live daily timeline.
Feeds, diapers, and sleep hours at a glance.
Day-by-day summaries, checkup-ready.
Overview
Baby Tracker is a newborn log designed around the only interaction that works at 3am: one tap. Log bottles, nursing sessions, wet and dirty diapers, and sleep with single buttons that stamp the current time; the day view totals feeds, diapers, and hours of sleep computed from actual sleep/wake pairs. History keeps two weeks of daily summaries for pediatrician visits. Fully private and local-first — your baby's data never touches a server. An ideal base for adding growth tracking, pumping logs, or a partner-shared backend.
Next.jsReactTypeScriptLocal-first
Features
- One-tap logging for bottles, nursing, diapers, and sleep
- Daily totals: feeds, diapers, and computed sleep hours
- Sleep time calculated from real sleep/wake pairs
- Fourteen-day history for pediatrician checkups
- Completely private — data never leaves the browser
Make it yours in three steps
1
Download it
One click, one zip, the whole project. Free, MIT licensed, yours to keep.
Download Baby Tracker2
Run it
Unzip it, then run this in the folder. It works immediately — no database, no accounts, no configuration.
$ npm install
$ npm run dev3
Hand it to your coding agent
The download ships with CLAUDE.md, AGENTS.md, and Cursor rules, so your agent understands the project the moment it opens the folder.
$ cd baby-tracker
$ claudeClaude Code reads the included CLAUDE.md automatically — it already knows the project.
A good first prompt:
“Give me a quick tour of this project, then help me make it mine.”Agent-ready information
Ships with CLAUDE.md, AGENTS.md, Cursor rules, and a full agent handbook — project map, safety rules, recipes, tests, and deploy notes.
Claude CodeCursorCodex
/agent/START_HERE.md/agent/PROJECT_MAP.md/agent/RULES.md/agent/RECIPES.md/agent/TESTS.md/agent/DEPLOY.md/agent/agent.json
Changelog
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Recipe Box
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