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.
Set out on an extraordinary journey through Iceland’s Golden Circle with this self-guided tour
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.
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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.
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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Iceland Guide: GPS Audio Tours: map the core Travel workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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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 offline functionality, making it difficult for users in remote areas.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Occasional issues with GPS accuracy.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of user-generated content and community features.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: In-app navigation can be confusing for new users.
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.
Set out on an extraordinary journey through Iceland’s Golden Circle with this self-guided tour. From stunning waterfalls to geothermal marvels and Viking history, experience the region’s iconic wonders with the freedom to explore at your own pace—your perfect Iceland road trip companion. Key Attractions on the Golden Circle Tour: ▶ Thingvellir National Park: A UNESCO World Heritage Site where the North American and Eurasian tectonic plates meet. ▶ Geysir Geothermal Area: Witness the powerful eruptions of Strokkur geyser every few minutes. ▶ Gullfoss Waterfall: Iceland’s famous "Golden Falls," offering stunning views of the rugged landscape. Why Choose This Self-Guided Tour: Freedom to Explore at Your Own Pace: No crowded buses or strict schedules—this self-guided tour gives you complete flexibility to explore Iceland at your leisure. Automatic Audio Guides: As you approach each destination, fascinating audio stories play automatically, providing insights into Viking legends, local folklore, and natural wonders. Works Offline: Download the tour in advance and use it offline, perfect for remote areas where cell service is limited. Ideal for a seamless Iceland road trip experience. Expert Narration: Learn about Icelandic culture, Viking mythology, and the natural beauty of the Golden Circle with engaging, expert-led narration. Comprehensive Tour of Iceland’s Golden Circle Includes: ▶ Reykjavik Pier ▶ Thingvellir National Park (UNESCO World Heritage Site) ▶ Gullfoss Waterfall ▶ Strokkur Geyser and Geysir Geothermal Area ▶ Silfra Dive Site ▶ Aurora Borealis Viewing ▶ Game of Thrones Locations ▶ Elves, Trolls, and Hidden People: Uncover the mystical creatures of Icelandic folklore. ▶ Geothermal Baths and natural hot springs ▶ Viking Sagas and historical insights ▶ Secret Lagoon ▶ Kerid Crater ▶ Halldor Laxness Museum ▶ Friðheimar Greenhouse ▶ Icelandic Horses ▶ And much more What Users Are Saying: ■ "This app made our Iceland road trip so much easier! It worked perfectly offline, and the stories were a fantastic addition to the experience. Highly recommended!" ■ "The best way to explore the Golden Circle! The automatic audio is filled with fascinating facts about Viking history and local legends." ■ "This self-guided tour allowed us to travel at our own pace. The flexibility, especially with the offline feature, was exactly what we needed!" Additional Features: Norse Mythology: Discover legends of Odin, Thor, and Loki as you explore Viking heritage sites. Icelandic Horses: Experience the beauty of the iconic Icelandic horse, known for its unique gait and resilience. Geological Wonders: Explore the unique geology of Thingvellir, the mid-Atlantic ridge, and the dramatic volcanic landscape of the Golden Circle. Icelandic Culture: Enjoy traditional Icelandic music, stories, and folklore, including the legendary Vikivaki Dances. Geothermal Wonders: Relax in Iceland’s famous geothermal baths, and learn about the country’s cutting-edge use of geothermal energy. Quick Tips for Your Journey: Stay Charged: Make sure your phone is fully charged, or bring an external battery pack to ensure GPS and audio features work smoothly throughout your trip. Best Time to Visit: Plan your trip in summer for endless daylight or in winter for a chance to witness the magical Northern Lights. Flexible Travel: This self-guided tour is perfect for travelers looking to explore Iceland at their own pace, without the rush of guided tours. This self-guided driving tour of Iceland’s Golden Circle offers the ultimate flexibility and in-depth experience for discovering Iceland’s natural beauty, Viking history, and popular Game of Thrones filming locations. Whether you’re fascinated by Norse mythology, awe-inspiring waterfalls, or geothermal energy, this tour is a must-have for your Iceland road trip. T&C - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - https://oklw68al3pldroiirvmmba-on.drv.tw/privacy/policy.html
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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.