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
Feedly - Smart News Reader
STAY AHEAD WITHOUT THE OVERWHELM
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.6
25,958 ratings · Top 15%
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 Feedly - Smart News Reader: 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 filter sources and customize their feed.
Assumption to check: Limited customization for news sources and categories
Validate with people who use this workflow before building.
Hypothesis 2
Optimize loading and rendering of articles.
Assumption to check: Performance issues with large feeds
Validate with people who use this workflow before building.
Hypothesis 3
Implement offline access to saved articles.
Assumption to check: Missing offline reading capabilities
Validate with people who use this workflow before building.
Hypothesis 4
Introduce a personalized feed algorithm based on user preferences.
Assumption to check: Lack of personalized content recommendations
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
STAY AHEAD WITHOUT THE OVERWHELM Feedly helps you keep up with the topics and trends that matter—without information overload. You will need a Feedly account to use this application. You can sign up within the application, or log in with an existing account. FOR INDIVIDUALS: A SMARTER WAY TO FOLLOW THE WEB With Feedly, you can organize all your favorite sources in one place, including: • Newspapers & trade publications • Expert blogs & research journals • YouTube channels & podcasts • Reddit feeds & Google News alerts Feedly Pro unlocks even more: • Track keywords, brands, & companies to stay ahead of trends • Search within your feeds to find articles instantly • Integrate with tools like LinkedIn, Buffer, Zapier, & IFTTT for seamless sharing FOR TEAMS: COLLECT, ANALYZE, AND SHARE INSIGHTS Feedly Threat Intelligence and Market Intelligence help teams collect, analyze, and share valuable insights. (Note that while the app works for established Market and Threat Intelligence accounts, you cannot sign up for a Market or Threat Intelligence trial or account from the app—you must go to feedly.com) • Organize & curate intelligence from 40M+ sources across 2,000 topics • Track industry trends & competitor moves in real time • Be the first to know about cyber threats relevant to your organization • Share insights with your team via automated newsletters & integrations DESIGNED FOR PRIVACY & SPEED • Privacy by default—you own and control your data • Fast, clean reading experience across phones and tablets Join 15M+ professionals & thousands of organizations using Feedly to stay informed and make smarter decisions. Download Feedly today and take control of your information flow! Happy reading! Learn more: • Terms of use: https://feedly.com/i/legal/terms • Privacy by default: https://feedly.com/i/legal/privacy • We are [email protected] if you need support or want to report a bug
Written user reviews are not shown here. Check current App Store reviews >
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.
