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.
Rithmm: Find Your Edge
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 Rithmm: AI Sports Predictions: 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
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Rithmm: Find Your Edge Smarter analysis. Faster research. Less guesswork. Rithmm is the AI sports prediction app built for fans who want model-backed answers for every game and every player, covering NFL, NBA, MLB, college football, college basketball, and more. Decide with information instead of instinct, and never go into a slate alone. MEET SCOUT: YOUR AI SPORTS ANALYST (NEW) You have a question about tonight's games. Scout has the data. Ask Scout about any game, player, or matchup, and get the projection, the Edge, and the why. It's like having the sharpest analyst you know sitting next to you, except this one actually has the numbers. ASK: Tonight's strongest projections, a matchup you're eyeing, a player stat line you're not sure about, a multi-game read that needs a second opinion. UNDERSTAND: The projection, the Edge, and the reasoning behind it, in plain language. DECIDE: You make the call. Scout will tell you when the numbers aren't there. It never oversells. And Scout doesn't guess, it asks the models. Every answer comes from Rithmm's own predictive models, not the open internet. Before you decide, ask Scout. Scout is included with Rithmm Pro and Premium. WHY MEMBERS CHOOSE RITHMM > Game & Player Predictions See a projection for every player and every game, backed by predictive models that analyze player and team performance, injuries, and conditions, personalized to the factors you care about. > The Trends and Hit Rates You Rely On, Plus AI Predictions The trend data, hit rates across the last 5, 10, and 20 games, and matchup stats serious fans check before every slate, Rithmm has all of it. The difference: on top of the research, you get an actual prediction at the end. Same homework, with an answer. > Combination Analyzer Stack multiple projections and see how they hold up together. If you've ever wanted a multi-leg calculator that actually tells you something, this is it. > Your Model, Your Edge Use Rithmm's expert models or build your own, pick the factors that matter to you and follow your strategy, not someone else's. > Know How You're Actually Doing Track every decision, see your hit rate by sport or market, and figure out where your models perform best, so you can do more of it. SPORTS COVERED NFL • NBA • MLB • CFB • CBB • WNBA • Golf TRY FREE FOR 7 DAYS Join thousands of members who never go into a slate alone. Start your free 7-day trial today. 7-day free trial is limited to first-time Rithmm users, one free trial per user. SUBSCRIPTION PLANS Core: $29.99/mo or $239.99/yr The complete toolkit for model-backed projections and analysis. Scout not included. Pro: $49.99/mo or $449.99/yr Everything in Core, plus Scout, your AI sports analyst. Premium: $99.99/mo or $999.99/yr Everything in Pro, with 4× more Scout and advanced tools for deeper modeling and analysis. Scout usage is subject to monthly limits that vary by plan; you can view your usage anytime in Settings. Payment will be charged to your Apple ID account at confirmation of purchase. Your subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings after purchase. IMPORTANT INFORMATION Rithmm is an independent sports analytics and prediction service. It does not accept, place, or process any real-money transactions, and it is not affiliated with any operator. All content is provided for informational and entertainment purposes only. Model outputs are projections, not guarantees, and past performance does not predict future results. Must be 21+. If you or someone you know has a gambling problem, call 1-800-GAMBLER. TERMS & CONDITIONS Website: rithmm.com Privacy Policy: rithmm.com/privacy Terms: rithmm.com/terms-and-conditions EULA: Apple EULA
Written user reviews are not shown here. Check current App Store reviews >
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 betting options compared to competitors
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: User interface can be confusing
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Inconsistent data updates
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Lack of community features
Validate with people who use this workflow before building.
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.