App Overview

Fiction Tracker: Leech Writing icon

Fiction Tracker: Leech Writing

Samuel Sullins · Productivity

Leech Writing is designed for professional fiction writers & authors

$3.99 · In-app purchases

PRICE
$3.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
5.0
2 ratings · Top 5%

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.

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A product spec, screen plans, and build steps for your coding agent.

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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/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

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.

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.

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Quick prompt

> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for Fiction Tracker: Leech Writing: map the core Productivity workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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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

Incorporate more visual aids and reminders.

Assumption to check: Users often find it difficult to track their writing goals effectively.

Validate with people who use this workflow before building.

Hypothesis 2

Provide comprehensive stats with graphs.

Assumption to check: Some writing tracker apps lack detailed statistics.

Validate with people who use this workflow before building.

Hypothesis 3

Allow users to set custom targets and categories.

Assumption to check: Users desire more customization options for tracking.

Validate with people who use this workflow before building.

Hypothesis 4

Implement a simple onboarding process with tutorials.

Assumption to check: Many similar apps have a steep learning curve.

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

Leech Writing is designed for professional fiction writers & authors. With Leech Writing, you can track your writing progress every time you sit down to write your book. Whether you’re writing or outlining, working on your first draft or second, or drafting a fiction or nonfiction book, Leech Writing will help you track progress, write more, and finish your book. You can customize the app by choosing a theme, and track as many concurrent book projects as you like, each with many drafts inside. Stay motivated by keeping your streak unbroken and meeting your goals each day, and view charts & graphs to see your progress over time. Get a projected completion date when you add a target word count in a draft. --- TRACK YOUR WRITING Inside a draft, tap Start to start the timer, then lock in and start writing. When you’re done writing, tap Stop, and enter your manuscript’s full word count. Leech Writing tracks how the full word count fluctuates to build an accurate picture of your progress. If you prefer, you can input the word count of just that session. HOME TAB View your latest writing session, enter a session manually, or start working on your latest project again. See your streak and set your daily goal. View your chart, progress and stats. BOOKS TAB Select or create your books and view its stats, as well as its drafts. Create a new draft or change which draft is the active draft, and click into a draft to view, and edit, if need be, any tracked work sessions. See stats for each book right inside that book's page. SETTINGS TAB Update the theme, set your goal, and contact me if you have any questions. CONTACT THE DEVELOPER If you have an issue, or there is a feature you want, simply press the Contact link at the bottom of the Settings tab to fill out the contact form and reach the developer right away.

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Screenshots

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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.

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BUILD KIT DIFFICULTY
Starter

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.