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
BluKit Workbench
BluKit™ Workbench app is an indispensable Bluetooth® development tool
$9.99 · In-app purchases
PRICE
$9.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 5.0
5 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 BluKit Workbench: map the core Developer Tools 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 more templates and customization features.
Assumption to check: Limited customization options for projects.
Validate with people who use this workflow before building.
Hypothesis 2
Implement a guided onboarding process.
Assumption to check: Complex navigation for new users.
Validate with people who use this workflow before building.
Hypothesis 3
Add functionalities for team project sharing.
Assumption to check: No collaboration features.
Validate with people who use this workflow before building.
Hypothesis 4
Introduce a tiered pricing model with a free tier.
Assumption to check: High subscription cost.
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
BluKit™ Workbench app is an indispensable Bluetooth® development tool. It is also a powerful Bluetooth discovery and inspection utility app. BluKit Workbench is available on Mac, iPhone and iPad, taking full advantage of each platform. BluKit Workbench includes all the expected features of a Bluetooth scanning app: scanning, connecting, inspecting, filtering, sorting, renaming, and hiding. In version 2, BluKit Workbench introduces features to improve the experience of developing software for apps that communicate with Bluetooth peripherals. BluKit Workbench 2.0 introduces an exciting new software developer feature: Virtual Peripherals! The following Bluetooth peripheral data can be recorded in real time, and exported to a JSON file: • Peripheral • Services • Characteristics • Descriptors • Advertisement Data • RSSI signals • Characteristic Notify/Indicate values as Data The exported JSON Bluetooth peripheral data can be inspected, and even modified! Import the valid JSON file into BluKit Workbench. The new "Virtual Peripheral" appears as another discovered Bluetooth peripheral. Inspect, Connect, and interact with the Virtual Peripheral just like a real peripheral! BluKit Workbench is built with BluKit™ Framework, a powerful Xcode framework available from Zion Software for your company to use for development, testing, and commercial app licensing. BluKit™ Framework simplifies and improves Bluetooth software integration on iOS, iPadOS and macOS: • Load Virtual Peripherals from JSON • Develop apps using Xcode Simulators, including the CoreBluetooth features. • Add tests to cover the Bluetooth features of your app. • Automate testing within Xcode Simulators including the CoreBluetooth features. • Leverage prebuilt support for many Bluetooth GATT Services and Characteristics. • Built on top of Apple's CoreBluetooth Framework. • Minimal API changes to adopt BluKit Framework.
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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
Advanced
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.
