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
Simple RSS Push+
RSS Push Notifications for your iPhone or iPod Touch that just works!
$1.99 · In-app purchases
PRICE
$1.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
N/A
No ratings yet
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 Simple RSS Push+: map the core News 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
Allow users to customize feed settings and themes.
Assumption to check: Limited customization options for RSS feeds
Validate with people who use this workflow before building.
Hypothesis 2
Implement offline caching for articles.
Assumption to check: Lack of offline reading capabilities
Validate with people who use this workflow before building.
Hypothesis 3
Add granular notification settings for different feeds.
Assumption to check: No push notification settings
Validate with people who use this workflow before building.
Hypothesis 4
Integrate social sharing features for articles.
Assumption to check: No social sharing options
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
RSS Push Notifications for your iPhone or iPod Touch that just works! Languages: English, 日本語, Português FEATURES: * Push Notifications for your feeds. * Push Headnews. * Built-in browser * Folders to better organize your feeds. * Browse all articles inside the folder. * Read All button. * Share to Pocket, Instapaper, Email, Browser and Message. * Search with save function. * Option to Hide or Show viewed articles. For faster reading, just enable this feature in the Settings session. * Bookmark articles. * Bookmark folders to organize your favorite articles. You can Create/Edit/Remove the bookmark folders at any time. * In-app browser. You don't need to switch to Safari to open web pages when viewing articles, But if you need to go to Safari, there's a quick and easy button for that! * In-app email for sharing articles, so you don't need to switch to Mail App. * Search whatever you need in all or only selected feeds. You can also save as many searches you want and manage them later. You'll receive Push Notifications ( Alert, Badge count and Sound ) on your favorite news stories as soon they come out. And you can also customize this notification by selecting the “ON or OFF” switch for each news feed to which you've subscribed. Naturally, you'll need folders to organize your feeds, and Simple RSS+ can do that easily too! You can also move feeds between folders, and rename or remove them any time you wish. And each time you get new feeds into your folders or receive new articles, the folder icon will show you how many articles there still unread. You can also store your favorite articles and create bookmark folders to help keep them all organized. And of course, you can move the articles between the bookmark folders too. Simple RSS+ have a powerful search tool that enables you to define the search criteria for your feeds. Save the search and the next time you open it, the new articles that match your criteria will be there automatically. You can also edit your saved searches or move them into any folder to keep everything organized. ##################### 日本語 ##################### お気に入りのサイトをチェックできるシンプルなRSSリーダーです。 サイトのRSSフィードを登録すれば、簡単にサイトの更新確認や閲覧が出来ます。 アプリの機能 ========== • 記事の更新時はプッシュ通知でお知らせ • 登録したサイトの閲覧 • 未読記事の件数表示 • ニュース ブックマーク • 検索機能 • 検索キーワード保存機能 シェアー ======= • Pocket • メール • メッセージ
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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
Expo
Supabase
Axios
Zustand
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.
