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.
Vigorbuy: Effortless Access to China's Top Deals – With Total Assurance!
Free · In-app purchases
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.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
Kit ready. Verify your email to download it.
Generating… usually about a minute.
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
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.
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.
JavaScript is required to complete mailbox verification.
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Vigorbuy: China’s Best, Yours: map the core Shopping workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
Preview ready. Verify your email to reveal and copy the full prompt.
JavaScript is required to complete mailbox verification. Return to this prompt preview.
Affiliate link: CloneChart may earn a commission at no extra cost
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
Assumption to check: Limited product availability leads to frustration.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Slow loading times during peak hours.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of personalized recommendations.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Inadequate customer support options.
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Vigorbuy: Effortless Access to China's Top Deals – With Total Assurance! Vigorbuy: Your go-to proxy shopper for seamless China sourcing. Struggling with platforms that skip global delivery or reject international payments? We've got you covered! Dive into direct buys from Taobao, 1688, JD, DHgate, and beyond—no barriers, no stress. Vigorbuy empowers worldwide buyers to snag premium, budget-busting Chinese goods, backed by secure delivery, thorough quality checks, and hassle-free handling. What Makes Vigorbuy a Favorite for Millions? Near-Factory Pricing, Zero Markup Hassles – Skip the costly intermediaries and source right from origin suppliers. Pocket 50-90% in savings! Swift, Dependable Delivery Options – Partner with top carriers for speeds starting at 5-10 days. Round-the-Clock English Assistance – Live experts on call, instant responses. Ditch the bots and delays! One-Tap Sourcing Magic – Drop in a Taobao/1688 URL, and we'll manage the buy, vet the goods, and ship it out. Intelligent Packing for Savings – Our smart tech trims shipping costs by 15% or more. Explore Endless Categories: Tech & Gadgets – From flagship brands to everyday essentials Apparel & Style – Fresh trends, kicks, and high-end replicas Living & Cooking – IoT appliances, utensils, and stylish accents Fun & Collectibles – Otaku items, esports tools, craft kits Wellness & Glam – Korean skincare, vitamins, styling products Plus endless variety The Process? A Breeze! Start with your order costs only—add shipping post-inspection and bundling to maximize value on multi-item hauls! Hunt or Link any Taobao/1688 item straight into Vigorbuy. Settle Up Safely with PayPal, cards, and more. Quality Check & Dispatch – Preview with crisp pics and clips pre-shipment. Live Tracking – Watch it journey from factory floors to your door! Insider Hacks: Bundle Buys for Epic Discounts – Group shipments to slash fees.
Written user reviews are not shown here. Check current App Store reviews >
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
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.