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
MySiddur-Weekday
My Siddur is to prayer what Drivers Ed is to driving!
$7.99 · In-app purchases
PRICE
$7.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 3.9
27 ratings · Top 50%
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 MySiddur-Weekday: map the core Books 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
Expand prayer library and categories.
Assumption to check: Limited prayer options compared to competitors
Validate with people who use this workflow before building.
Hypothesis 2
Implement customizable themes and layouts.
Assumption to check: Lack of user customization features
Validate with people who use this workflow before building.
Hypothesis 3
Clarify purchase benefits and offer free trial.
Assumption to check: In-app purchases can confuse users
Validate with people who use this workflow before building.
Hypothesis 4
Simplify navigation and improve search functionality.
Assumption to check: Navigation can be cumbersome
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
My Siddur is to prayer what Drivers Ed is to driving! A wonderful Prayer Training Program, My Siddur / HaSiddur Sheli is a powerful program providing the most effective method of learning how to Daven / pray in the original Hebrew text, the time-honored traditional way. My Siddur is your personal prayer trainer. My Siddur is a very user friendly transliterated Siddur that has accompanying professionally recorded audio CDs, to which you can chant and sing along, to help you learn or practice your prayers in the traditional Hebrew text. This version of My Siddur has ONLY the weekday prayers. Shabbat & Holiday prayers - will G-d willing be available in future apps. See also Birkon Sheli by Tools for Torah, a comprehensive Bentcher – Grace After Meals for all occasions, including Shabbat Kiddush and traditional Hyms! The transliteration in this version of My Siddur has the Israeli/Sephardic style pronunciation (Shabbat vs Shabbos). My Siddur is not a complete Siddur. It is a training tool to help people learn to pray in Hebrew. See Screenshots here: http://www.youtube.com/watch?v=AkYY-dI6t9w Its track record for success has been proven all over the US and English speaking countries. Siddur Sheli is an audio visual prayer experience. See the prayer and click the audio to hear it sung or sweetly chanted by Rabbi Chayim B. Alevsky, accompanied by professional music by world famous Chony Milecky - www.musicbychony.com. Tools for Torah is in the midst of creating many more exciting Apps for prayers, Holiday guides, and skill building apps for Chumash and more! Visit ToolsforTorah.com for updates! My Siddur will G-d willing be updated shortly with more audio, better quality songs and recordings. Partner with My Siddur! We are also planning to animate My Siddur – to have all the words highlight as they are being chanted. If you are interested in helping with programming or sponsorship please contact me @ [email protected] or 203 887 6044. Please report bugs, fixes, comments and more great ideas to [email protected]. A Project of Tools for Torah, programmed by Isaac Levi. Visit www.toolsfortorah.com for more quality publications and audio.
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
Zustand
react-navigation
expo-sharing
expo-secure-store
BUILD KIT DIFFICULTY
Intermediate
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.
