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
Publi24
Vinde si cumpără ușor folosind aplicația Publi24!
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.9
189 ratings · Top 5%
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 included17 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 Publi24: map the core Shopping 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 a more intuitive category filtering system.
Assumption to check: Users find it hard to navigate through categories
Validate with people who use this workflow before building.
Hypothesis 2
Integrate more payment methods like PayPal and Google Pay.
Assumption to check: Limited payment options for users
Validate with people who use this workflow before building.
Hypothesis 3
Introduce a seller rating system to improve trust.
Assumption to check: Inconsistent product quality from sellers
Validate with people who use this workflow before building.
Hypothesis 4
Add a chatbot for instant responses to common queries.
Assumption to check: Slow response time from customer support
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
Vinde si cumpără ușor folosind aplicația Publi24! Vinde prin Publi24 • Postează gratuit anunțuri și găsește imediat un cumpărător pentru anunțurile tale • Creează un anunț în câteva minute • Încarcă imaginile făcute cu telefonul mobil sau pe care le ai deja salvate • Promovează anunțul tău pentru a ieși în evidență • Repostează automat anunțul tău pentru a fi mereu în topul listei de căutări • Ține legătura cu clienții prin mesageria internă, sms sau telefon • Folosește livrarea gratuită prin Publi24 pentru a vinde mai ușor Cumpără prin Publi24 • Caută în cele peste 150 000 anunțuri noi lunar pentru a găsi ceea ce îți dorești • Contactează proprietarul prin mesageria internă, sms sau telefon • Salvează căutarea sau anunțul pentru a nu rata nici o oportunitate • Cumpără produse de pe Publi24 si poți beneficia de livrare gratuită prin Publi24 Descarcă acum cea mai nouă versiune a aplicației Publi24! Așteptăm rating-ul tău în App Store. Părerea ta e importantă pentru noi! Nu uita să folosești mereu cea mai recentă versiune a aplicației, pentru a beneficia de toate funcționalitățile noi și de o securitate îmbunătățită.
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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.
