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.
Take note of life with Chronicle, a simple journaling app that offers more than bound sheets without overcomplicating the writing experience
$2.99 · 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 Chronicle - A Personal Journal / Writing Diary: map the core Lifestyle 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 customization options for journal entries
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: No reminders for journaling
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: In-app purchases can be confusing
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Lack of export options for entries
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.
Take note of life with Chronicle, a simple journaling app that offers more than bound sheets without overcomplicating the writing experience. Focused writing. Multiple photos per entry that you can move, resize, rotate - your words flow around them. A recent New York Magazine article cites research showing people experienced improvement in "physical and mental well-being. They were happier, less depressed and less anxious" after writing about emotional or stressful events for a few days. Start writing more, today. Reliable storage, autosave, and passcode lock protect your words; share or read them on your computer with PDF, text, and email export. You can also create backups and save them to other apps such as Dropbox, Drive, and Evernote. Your journal will never run out of pages, but you can manage different topics or years in separate journals with the notebooks add-on. Take a break from social networks. Write comfortably knowing you can find anything you wrote with built-in search. Search results include relevant snippets of text so you can easily find the exact entry you’re looking for. According to a Harvard Business School paper, taking 15 minutes to reflect on your work at end of the workday can boost job performance (the study's journaling group performed 22.8% better on a test than the control group that simply continued working). Start keeping a journal or diary. Organize chapters for a novel. Jot down notes and ideas. You can always export what you’ve written for safekeeping. WHAT OTHERS SAY * "A great app - probably my favourite app on my new iPad actually. Thanks!" - Jennifer N. v1.1.3 * "This is a developer who cares about quality product and is willing to consider any feature and solve any problem." - rbart09 on v1.0.6 * "Be assured that even with zero changes, this app is a real winner and a bargain at that!" - DeborahJay on v1.0 * "This is an elegant app that makes journaling with the iPad a snap, pretty much any time anywhere." - chaletchic on v1.0.3 * "I love the ease of use and simplicity, it really promotes getting your ideas down quickly and efficiently." - Tim Thomas on v1.0.2 THINGS YOU CAN DO * Distraction free writing in portrait or landscape mode * Put photos where you want. The text wraps around them. * No limit to the number of photos you can put on the page * Pick a font and font size just like you do in iBooks * Customize the text color of your journal * Easy back-dating; tap to adjust the entry date as needed * Resize and rotate photos. Tap for a fullscreen, zoomable version. * Customize your journal's page color * Crisp PDF export preserves layout and photo placement * Export your entire journal as a plain text file * Fast search that provides context around keywords * Support for Dynamic Type means text is never too small to read * Extended keyboard makes it easy to insert timestamps into your writing * Turn word count on to see a total as you type * Optimized scrolling; scroll back a whole year in a few seconds * Set a password to protect your journal entries * Export single entries via email, with photos embedded * Quick launch. Chronicle remembers the last entry you were on. * Arrange your photos by dragging them; rotate with two fingers * Autosave and undo while you're writing EXTRA JOURNALS If you need a way to organize your writing, get the Notebooks add-on with in-app purchase. The cover is styled based on your text settings within the notebook. Unlimited notebooks you can drag and reorder. ACCESSIBLE No need to squint. In addition to being able to adjust the journal's font size, you can change the system's Text Size from the Settings app to make the UI text in Chronicle easy to read. I've also added accessibility and VoiceOver improvements. Thank you for all of the emails with compliments and suggestions! Please consider rating the app or leaving a review. SUPPORT Contact me at slidetorock.com with questions / suggestions.
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.