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.
Tackle Football Playmaker X is a playbook design, collaboration and printing app
Free · In-app purchases
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.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
Kit ready. Verify your email to download it.
Generating… usually about a minute.
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
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.
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.
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Tackle Football Playmaker X: 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.
Affiliate link: CloneChart may earn a commission at no extra cost
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
Assumption to check: Expensive subscription
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Missing features
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Poor performance
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Tackle Football Playmaker X is a playbook design, collaboration and printing app. We've built on the foundation of our coach-favorite Playmaker app and added cloud backup, multi-device syncing, advanced diagramming, animation, deeper printing options and more. DESIGN & ORGANIZE PLAYS • Intuitive touch controls make it easy to set formations & draw plays. • Name plays & assign them to formations & categories for instant access to the right play for any situation. • Collapsable roster panel lists all team members with drag and drop position assignment. ANIMATE YOUR PLAYBOOK • One tap to animate any play. • Fine tune animation speed for precise route timing. • Show football movement with the animated football annotation. MAKE INSTANT ADJUSTMENTS • Make changes to existing plays on the fly. • Flip any play instantly. • Draw up a new play in seconds to take advantage of schematic opportunities as they emerge. • Switch between offensive, defensive & special teams playbooks with one touch. MAXIMIZE PLAYER COMPREHENSION • Assign names to positions to save time in the huddle & keep players focused on their responsibilities. • Customizable colors & labels clearly distinguish positions. • Optional field lines for precise alignments and route depths. • High definition graphics make play diagrams easy to see under any lighting conditions. MORE • Playbook settings for 6, 7, 8, 9, 11 & 12 player per side teams. • Customize your dashboard with your own team logo and color. • Identify an intended receiver, choose smooth or straight lines, show zigzag lines for pre-snap motion, show dotted lines for pitch & pass and draw zone defense responsibilities. • Add text annotations to provide on-play notes. • Add option routes for more advanced offensive diagrams. • Add a ball icon to show handoffs and ball movement. • Choose between three end caps for your routes: arrow, T (for blocks) and dot. • Choose between dark & light backgrounds for optimal visibility under any lighting conditions. • Set up custom Personnel Groups. Great for play-specific position assignments, depth charts and mass substitutions. • Design unlimited offensive, defensive & special teams plays. Have your full playbook at your fingertips & add new plays whenever inspiration strikes. OPTIONS FOR EVERY COACH After your free trial, you can choose between a range of app options to suit your team’s needs. PAPERLESS • App access for you • + Cloud backup & sync on multiple devices PRINT • App access for you • Cloud backup & sync on multiple devices • + Print wristbands, playbooks, call sheets & more TEAM • App access for you • Cloud backup & sync on multiple devices • Print wristbands, playbooks, call sheets & more • + App access for your whole team
Written user reviews are not shown here. Check current App Store reviews >
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
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.