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
Option Signals - Live Alerts
Unlock Your Trading Potential with Real-Time Alerts!
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.3
1,197 ratings · Top 30%
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 Option Signals - Live Alerts: map the core Finance 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
Implement better filtering and sorting options for alerts.
Assumption to check: Users report difficulty in managing multiple alerts efficiently.
Validate with people who use this workflow before building.
Hypothesis 2
Provide customizable notification settings for different alert types.
Assumption to check: Limited customization for alert notifications.
Validate with people who use this workflow before building.
Hypothesis 3
Optimize data fetching and caching strategies to enhance speed.
Assumption to check: Some users find the app slow to load data.
Validate with people who use this workflow before building.
Hypothesis 4
Add performance graphs and detailed analytics for portfolio tracking.
Assumption to check: The portfolio management feature lacks detailed analytics.
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
Unlock Your Trading Potential with Real-Time Alerts! DAILY TRADE ALERTS: • OPTIONS ALERTS REAL TIME: Receive real-time buy/sell signals with targets and stop-losses. Our alerts include scalps, swings, and leaps, tailored for day traders, swing traders, and long-term investors. Signals are based on technical analysis, chart patterns, volume surges, market action, economic indicators, and stock news. Alerts cover Swing Signals, Lotto, Meme stocks, hedging, and more. • Use with any trading app like Robinhood, TD Ameritrade, Thinkorswim, Webull, E*TRADE, or a stock market simulator. • Signals include calls and puts based on market trends, with 1-5 signals sent daily based on trade setups. TECHNICAL ANALYSIS: • Stock Analyst Ratings: Get price targets, support and resistance levels. Use our target price and stop-loss calculator alongside support and resistance indicators. • Stop Loss and Take Profit: Guidance provided with every alert. INTERACTIVE CHARTS: • Easy Stock Analysis: Line and candlestick charts available. Identify patterns with technical indicators like RSI, SMA, EMA, and VWAP. SEARCH TOOL: • Find Any Stock Ticker: Search NYSE, NASDAQ, OTC stocks, and futures for live quotes. STOCK SCREENER: • Trending Stocks: Identify the most active stocks, top gainers, top losers, most shorted stocks, small cap gainers, and penny stocks. Our hot stocks scanner performs technical and chart analysis to find the best stocks daily. EARNINGS DATA: • Earnings Calendar: Access earnings dates, estimates, and history. Each stock detail page includes this information. STOCKS WATCHLIST: • Track Favorites: Add stocks to your watchlist and monitor prices. MORE FEATURES: • Economic Calendar: Stay updated with important economic events and indicators. • Insider Transactions: Track insider buying and selling activities for informed decisions. • IPO Calendar: Get information on upcoming IPOs and plan your investments. • Latest News: Receive the latest market news to stay informed. ADDITIONAL BENEFITS: • Real-Time Quotes and Charts: Get free real-time data and stock analysis. • Trade Ideas Scanner: Find daily trade opportunities. • Stock and Options Alerts: Build your long-term portfolio with our signals. DISCLAIMER: • Trading Involves Risk: Swing trading, day trading, options trading, or buying stocks involves risk. Please review our terms and disclaimer in the app. Download now and start making informed trading decisions with the Option Signals App! Payment will be charged to your iTunes account at the confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage your subscriptions by going to your account settings on the App Store. Terms of Use: https://sites.google.com/view/swingsignals/terms-of-use Privacy Policy: https://sites.google.com/view/swingsignals/privacy-policy
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
Expo
Zustand
Firebase
React Navigation
Axios
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.
