ToolNiche — small tools, real health impact

ToolNiche

Small tools. Real health impact.

ToolNiche builds focused mobile apps, one at a time. Here's what we're working on so far.

RecipeRx — cook toward your health goals.

Save any recipe, plan the week, and get ingredient swaps scored against FODMAP, PCOS, renal or diabetes needs. RecipeRx turns recipes you already love into meals your body agrees with.

Download on the App Store

food photos

health modes

Free

to start

RecipeRx Health Check on a recipe: potassium, phosphorus and sodium scored against your limits

Choose Renal, Low-FODMAP, PCOS, Diabetes or no health mode

Ingredient swaps with the reason each one works

Weekly meal plan with daily nutrient budgets

How RecipeRx works

Save a recipe

Paste a link from Instagram, TikTok or any site — RecipeRx pulls out the ingredients and steps.

Set your health mode

Choose FODMAP, PCOS, renal, diabetes or none. Every recipe gets scored against it.

Get swap suggestions

Ingredients past your limits come with a substitute and the reason it works.

Plan, shop, cook

Build the week, sync a grocery list, and cook with hands-free timers and voice steps.