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.
Keeper is a secure password manager and digital vault trusted by 5,000,000+ people and 100,000+ businesses globally
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 Keeper Password Manager: map the core Productivity 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.
Keeper is a secure password manager and digital vault trusted by 5,000,000+ people and 100,000+ businesses globally. Rated 4.9 stars by 228,000 people, Keeper combines enterprise-grade security with real human support to protect your passwords, passkeys, files and private information. Named Best Password Manager of 2026 by CNET, and the Top-Ranked Identity Security Solution by Newsweek. PASSWORD MANAGER FOR EVERYDAY SECURITY Create strong, unique passwords and passphrases with Keeper’s password generator. Save them in your encrypted password vault, autofill logins across apps and websites and unlock your digital life with Face ID or Touch ID. PASSKEYS AND 2FA Create and save passkeys that sync across your devices. Store two-factor authentication codes directly in Keeper for fast, secure, one-tap logins without a separate authenticator app. WORLD-CLASS SECURITY Every record is encrypted on your device before it ever touches our servers – unreadable to everyone, including Keeper. Protect your vault with hardware security keys such as YubiKey® and remotely lock or wipe a lost device. Keeper supports zero-knowledge security and advanced encryption, including quantum-resistant cryptography for data in transit. Keeper is SOC 2 Type I and II; ISO 27001, 27017 and 27018 certified; FedRAMP High Certified; GovRAMP High Authorized; and recognized in the Gartner® Magic Quadrant™ for Privileged Access Management. MORE THAN JUST PASSWORDS Keeper is your complete digital vault. Store and organize payment cards, passports, driver’s licenses, insurance cards, secure notes, SSH keys, software licenses, medical records and other important documents alongside your passwords. Everything is encrypted, searchable and available across your devices. Automatically fill payment details, addresses and forms on websites and in apps. SECURE SHARING Share passwords, passkeys or files with anyone – even people who do not use Keeper – with a One-Time Share link that expires automatically. Set view-only or edit access, revoke access instantly and organize credentials in shared folders with nested subfolders and individual permissions. DARK WEB MONITORING BreachWatch® continuously scans the dark web and alerts you when one of your accounts appears in a data breach, so you can change the password before cybercriminals use it. Monitoring runs within Keeper’s secure infrastructure, so your personal data stays private. PERFECT FOR FAMILIES Keeper Family includes five private vaults, 10GB of secure file storage, unlimited devices and emergency access. Safely store Wi-Fi passwords, streaming logins, insurance documents and passport photos in one place for everyone you trust. 24/7 EXPERT SUPPORT Get help from a real Keeper expert anytime. Our dedicated support team is available around the clock, every day of the year. GET STARTED QUICKLY Seamlessly import passwords, passkeys and other records from iCloud Keychain, Chrome, 1Password, LastPass, Bitwarden, Dashlane and more, including direct secure transfer from other apps. Privacy Policy: https://keepersecurity.com/privacypolicy.html Terms of Use: https://keepersecurity.com/termsofuse.html
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: Users often forget passwords due to reliance on the app
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Difficulty in managing multiple passwords for different accounts
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: In-app purchase confusion and lack of clarity on features
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Limited password generation options
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.