Feature spec
Goal: Send a clear invoice after finishing a job.
- Add a client, line items, a due date, and payment instructions.
- Preview the total before exporting a PDF.
- Keep an editable draft if export fails.
App Overview
Baby Led Weaning App - Nibli
Stop wondering what to feed your baby.
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
N/A
No ratings yet
Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.
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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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What's included15 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Screen plan
Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.
States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.
Differentiate and validate
Hypothesis: Contractors need faster repeat invoices more than more templates.
First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.
The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.
Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.
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Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for Baby Led Weaning App - Nibli: map the core Food & Drink workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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Opportunities
AI-GENERATED OPPORTUNITY HYPOTHESES
These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.
Hypothesis 1
Include expert articles and tips on nutrition.
Assumption to check: Limited guidance on baby nutrition
Validate with people who use this workflow before building.
Hypothesis 2
Implement gamification elements and rewards for progress.
Assumption to check: User engagement drops over time
Validate with people who use this workflow before building.
Hypothesis 3
Integrate a visual growth chart for better tracking.
Assumption to check: Difficulty in tracking growth accurately
Validate with people who use this workflow before building.
Hypothesis 4
Clarify subscription benefits and offer clear trial options.
Assumption to check: In-app purchase confusion
Validate with people who use this workflow before building.
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
App Store description
Stop wondering what to feed your baby. Get a clear, personalized plan for every day of starting solids. Nibli helps you confidently feed your baby with a personalized plan based on their age and development. No guesswork. No stress. Just simple, safe guidance you can trust. Personalized Feeding Plan Get a daily feeding schedule tailored to your baby. Nibli adapts as your baby grows, guiding you step-by-step through starting solids and baby-led weaning. 200+ Baby-Safe Meals Discover a large library of meals designed for babies: - BLW-friendly finger foods - iron-rich meals for healthy development - balanced, simple recipes - age-appropriate textures Every meal is designed to be safe, nutritious, and easy to prepare. Daily Meal Ideas Never run out of ideas. Nibli suggests what to feed your baby each day, so you always know what to prepare. Perfect for those moments when you think: "What should my baby eat today?" Track Your Baby's Food Journey Keep everything in one place: - foods your baby has tried - new foods to introduce - growing food variety See your baby's progress at a glance. Simple Allergen Tracking Introduce new foods with confidence. Track allergens and avoid ingredients you want to skip, making the process safer and less stressful. Made for Real Parents Starting solids can feel overwhelming. Nibli gives you clear guidance, simple tools, and peace of mind so you can enjoy feeding your baby instead of stressing about it. Perfect for parents who want to: - start baby-led weaning (BLW) - introduce solids safely - plan meals without stress - track what their baby has eaten - build healthy eating habits early Terms https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
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Build scope
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Define the first version
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Set boundaries
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Check the hard parts
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
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BUILD KIT DIFFICULTY
Starter
From the Build Kit assessment.
A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.
