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
Coursiv - AI Certificates
Coursiv: AI Certificates Program
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.8
2,236 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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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 Coursiv - AI Certificates: map the core Education 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
Offer a wider range of topics and courses.
Assumption to check: Limited course variety compared to competitors
Validate with people who use this workflow before building.
Hypothesis 2
Implement offline downloads for lessons.
Assumption to check: No offline access to content
Validate with people who use this workflow before building.
Hypothesis 3
Simplify the subscription process with clear instructions.
Assumption to check: In-app purchase process can be confusing
Validate with people who use this workflow before building.
Hypothesis 4
Add community features for users to interact and engage.
Assumption to check: Lack of social features for engagement
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
Coursiv: AI Certificates Program Learn AI with structure. Prove your skills. Move forward with confidence. Coursiv: AI Certificates Program is a focused AI learning platform built around one clear outcome: helping you complete structured programs and earn verifiable AI certificates. This isn’t endless scrolling through tutorials. It’s guided progression, practical application, and measurable achievement. What Makes Coursiv: AI Certificates Program Different Certificate-Oriented Programs Follow structured learning tracks designed around skill mastery. Complete the program, meet the requirements, and earn a shareable certificate with public verification. Practical AI Skills Learn how to use modern AI tools to improve productivity, communication, research, content creation, and business workflows. Clear Learning Pathways No scattered lessons. Each program follows a logical sequence so you always know what’s next. Applied Exercises Complete tasks and practice scenarios that reflect real professional situations — not just passive reading. Transparent Progress Tracking Your progress is saved across devices. Track milestones, completed modules, and earned certificates in one place. Who It’s Built For • Professionals upgrading their digital skill set • Entrepreneurs exploring AI for business growth • Career switchers entering tech-driven industries • Learners who prefer structured education over random content Why Focus on Certificates? In a fast-changing job market, proof matters. Certificates from Coursiv: AI Program demonstrate commitment, completion, and structured learning — helping you showcase tangible progress. Subscription Information Coursiv: AI Certificates Program offers auto-renewable subscriptions that unlock full access to all programs, lessons, and certificates. • Payment is charged to your Apple ID at confirmation of purchase. • Subscription renews automatically unless canceled at least 24 hours before the end of the current period. • You can manage or cancel your subscription anytime in App Store settings. Terms of Use: https://legal.coursiv.io/terms Privacy Policy: https://legal.coursiv.io/privacy Build structured AI skills. Earn your certificate. Start your learning journey with Coursiv: AI Certificates Program.
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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.
SUGGESTED BUILD STACK
React Native
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BUILD KIT DIFFICULTY
Intermediate
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.
