OpenSolids
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Know exactly what to serve, and how.

Exact safe textures for every food, daily recommendations that adapt to your baby, and allergy playbooks built on NIAID, AAP, CDC, and WHO guidance — with a citation behind every claim.

153FOODS, ALL FREE
16FREE PRIMARY SOURCES
100%FREE & OPEN SOURCE
Banana6–8 MO
GRIP ZONE

PASS/FAIL · The ripeness press: a fingertip should dent the fruit easily and the flesh should show no green firmness. Then grip the peel handle yourself — the fruit shouldn't slide out of it.

TODAY FOR JUNI · 6.4 MO

Salmon, first fish — serve early in the day.

Iron-rich pick · fish allergen №3 of 9 · watch for 2 hours after.

+ Log it in two taps

One food, three ages — the diagram grows with your baby

6–8 MO
GRIP ZONE

Half a banana in its own peel handle — grippy, food-safe, nothing to cut.

9–12 MO
PINKY NAIL

Split along its seams, chopped to pinky-nail pieces for the new pincer grasp.

12–24 MO
2 FINGERS

Offered whole — taking measured bites is the skill itself now.

01 · TEXTURE-FIRST

What does “safe” actually look like?

Every food comes with a precise safe form for each age — and a physical pass/fail test, like the squish test, so you know it's right.

02 · ADAPTS DAILY

What should we try today?

Log what your baby tried and how it went. Tomorrow's suggestions account for iron, allergen pacing, variety, and texture progress.

03 · ALLERGY-AWARE

How do we do allergens safely?

Risk-based allergen schedules from NIAID guidance, one new allergen at a time, and clear playbooks for every kind of reaction.

New to solids? Start here

All 6 chapters →

Meet us where you are.

A two-minute setup, whether it's day one or month four. No account, no paywall — ever.