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
Bumpy – International Dating
FIND YOUR INTERNATIONAL SOULMATE WITH BUMPY
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.5
40,563 ratings · Top 15%
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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A product spec, screen plans, and build steps for your coding agent.
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What's included19 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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Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for Bumpy – International Dating: map the core Social Networking 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
Implement advanced filters and preferences for better matching.
Assumption to check: Limited user discovery options based on geography
Validate with people who use this workflow before building.
Hypothesis 2
Enhance chat experience with read receipts and message reactions.
Assumption to check: Inconsistent messaging features
Validate with people who use this workflow before building.
Hypothesis 3
Introduce gamification elements like streaks and rewards for consistent use.
Assumption to check: High user churn due to poor engagement
Validate with people who use this workflow before building.
Hypothesis 4
Allow users to add more personal details and interests for better matches.
Assumption to check: Limited profile customization options
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
FIND YOUR INTERNATIONAL SOULMATE WITH BUMPY Meet 35M+ singles globally and bump into genuine connections. 90% verification rate. Zero fake profiles. Bumpy is an international dating app designed for people who want to meet new people and build meaningful, long-term relationships across more than 150 countries. Whether you're looking for love or friendship, explore over 100 cultures and languages to find your perfect match on this global dating platform. FEEL SAFELY - Verified Profiles Over 90% of users are photo-verified, so you won’t waste time on fake profiles or scammers. Connect with real people worldwide and enjoy authentic conversations on this trusted dating app. REMOVE LANGUAGE BARRIERS Bumpy supports dating and chat in over 100 languages. No need for third-party translators — your messages are automatically translated, helping you communicate effortlessly with people from different countries. NO LIMITS Meet new people from all corners of the globe — from Mexico to Japan, Africa to Australia. This is your chance to experience international dating without any physical boundaries. The world is your playground! CONTROL YOUR DATING EXPERIENCE Filter and choose the continents where you want to meet new people: Africa, Asia, Europe, North America, South America, or Australia. Bumpy puts you in control of your international dating journey. SHOW YOUR TRUE SELF Create a standout profile with detailed options. Share what you’re looking for, your interests, your religion, and much more. Express your uniqueness and attract the right people on this top-rated dating app for adults. JOIN BUMPY TODAY Experience a global dating community where meeting new people is fun, safe, and rewarding. Whether you’re new to international dating or looking for the best dating app, Bumpy has everything you need. Instagram: https://www.instagram.com/bumpy.app/ Facebook: https://www.facebook.com/bumpyworld Need help or have suggestions? Contact us at [email protected] Terms of Use: https://bumpy.dating/terms.html
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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
Expert
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.
