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.
BJJ Blue Belt Requirements 2.0 offers the finest jiu jitsu instruction in the most convenient format possible
$99.99 · 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 BJJ Blue Belt Requirements 2.0: map the core Health & Fitness 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: Limited engagement features for users
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: High price point may deter users
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of personalized feedback
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Inadequate tracking for progress metrics
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.
BJJ Blue Belt Requirements 2.0 offers the finest jiu jitsu instruction in the most convenient format possible. This beautiful app, shot in 4K, is conveniently chaptered and can be taken anywhere you go, and most importantly, on the mat so you can practice the moves right away. Brazilian Jiu Jitsu is a powerful martial art, which can not only teach you self defense, but can also supercharge your life through better fitness, confidence, and friendships. Third degree black belt Roy Dean offers clear instruction to give you simple, high percentage, dependable techniques that work in the real world, against tough opponents. Practice at home with a training partner, and watch your development soar when you step on your academy mat, or in the highest test of all, competition. It’s important to get a good foundation in the art, and Blue Belt Requirements 2.0 will give you the rock solid fundamental techniques that you will build on for the rest of your life. Chapters include: Jiu Jitsu: The Great Physical Debate Ukemi Movement Takedowns Mount Escapes Headlock Escapes Side Mount Escapes Armlocks from Guard Chokes from Guard Armlocks from Mount Chokes from Mount Knee on Belly Back Attacks Back Escapes Guard Passes Leg Locks White to Black: The Triangle Closing Credits Bonus: Wyoming 2018 PART I: TRIANGLES AND ARMLOCKS Basic Triangle Methods of Tightening Detail: Minimal Transitions Triangle Corkscrew Kimura Floor Bridge to Triangle Stiff Arm to Flying Triangle Kneeling Sumi Otoshi to Armlock Choking Up to the Armlock Switching Sides to Armlock The Americana Option Detail: Leg Positioning Closing Thoughts PART II: GUARD PASSING Marrying the Opposites Inside Arm Positioning Baseball Slide Pass Hip Replaces Hand Slide Through Drill Step by Step Pass Anchored Kneebar Detail: Hook the Heel The Big Backstep Moving Your Frame 411 to Clover Leaf Final Thoughts
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.