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
TagR
TagR helps football team managers capture match events in real-time, then jump directly to those moments when reviewing video footage.
$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.
Build your own version
Build Kit
Make this idea yours
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Add to a Remix
Combine features and design from your favorite apps.
Kit ready. Verify your email to download it.
Generating… usually about a minute.
Make it yours Optional
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included15 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
Preview a sample Build Kit No email needed
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.
JavaScript is required to complete mailbox verification.
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 TagR: map the core Sports workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
Preview ready. Verify your email to reveal and copy the full prompt.
JavaScript is required to complete mailbox verification. Return to this prompt preview.
Continue in Rork >
Affiliate link: CloneChart may earn a commission at no extra cost
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 user ratings and testimonials for credibility.
Assumption to check: Lack of user reviews and feedback can deter new users.
Validate with people who use this workflow before building.
Hypothesis 2
Include onboarding tutorials and tooltips.
Assumption to check: Potential confusion in tagging process without clear guidance.
Validate with people who use this workflow before building.
Hypothesis 3
Expand functionality with social sharing and tracking analytics.
Assumption to check: Limited features could make the app feel incomplete.
Validate with people who use this workflow before building.
Hypothesis 4
Offer a free tier with basic features to attract more users.
Assumption to check: Pricing may be a barrier for some users.
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
TagR helps football team managers capture match events in real-time, then jump directly to those moments when reviewing video footage. PERFECT FOR VIDEO ANALYSIS: Tag events during the live match, then use the timestamps to instantly navigate to key moments when watching footage from VEO, Hudl, or any video platform. No more scrubbing through hours of footage! KEY FEATURES: • Precise Timestamps - Record exact times for every match event • Dual Timers - Track elapsed and remaining time for each half • Quick Event Tagging - One-tap recording during live matches • Professional Reports - Share timestamped event logs with timestamps • Video Review Ready - Jump straight to goals, cards, and key plays • Customizable Settings - Set half duration and pre-tag timing • Instant Sharing - Share via WhatsApp, Messages, Email, or Photos PERFECT FOR: • Coaches reviewing VEO or video footage • Youth football managers and parents • Amateur league organizers • Anyone analyzing match video HOW IT WORKS: 1. Start the timer when the match kicks off 2. Tap TAG to record events as they happen 3. Add quick descriptions (Goal, Foul, Corner, etc.) 4. After the match, review your event log with precise timestamps 5. Use timestamps to jump directly to those moments in your video footage FEATURES: - Stopwatch starting from kickoff - Countdown timer for each half - One-tap event recording - Automatic timestamps - Local data storage - Beautiful shareable reports - Configurable match duration - Pre-tag timing adjustment - Team information tracking Stop wasting time searching through video. TagR gives you a complete timeline of your match with exact timestamps for instant video navigation!
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
< Scroll to see more >
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
Axios
React Navigation
AsyncStorage
Zustand
BUILD KIT DIFFICULTY
Starter
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.
