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
국어대사전 - Korean Dictionary
㈜도서출판 성안당의 인기 콘텐츠를 한시적으로 Sale된 가격으로 만나보실 수 있습니다.
$9.99 · In-app purchases
PRICE
$9.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 5.0
1 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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What's included18 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.
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
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for 국어대사전 - Korean Dictionary: map the core Reference 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
Expand the database with more words and examples.
Assumption to check: Limited vocabulary compared to other dictionary apps
Validate with people who use this workflow before building.
Hypothesis 2
Implement a feature for users to suggest new words or definitions.
Assumption to check: No community features for user contributions
Validate with people who use this workflow before building.
Hypothesis 3
Set up a regular update schedule for content.
Assumption to check: Infrequent updates for new words and slang
Validate with people who use this workflow before building.
Hypothesis 4
Enable offline mode for previously searched words.
Assumption to check: Lacks offline access
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
㈜도서출판 성안당의 인기 콘텐츠를 한시적으로 Sale된 가격으로 만나보실 수 있습니다. 기존가격 $14,99 > $9.99 ※ 한자(Kanki) 검색 방법: 단말기에서 "설정" 어플->일반->키보드->다국어 키보드->중국어(번체)->필기인식(ON/OFF)과 Pinyin(ON/OFF: 한자병음 입력) 순으로 설정후 검색 Sungandang Korean Dictionary for iPhone contains all headwords from the revised and enlarged edition of Han Plus Korean Dictionary published by Sungandang Publishing. It is convenient to carry, so you can easily and quickly look up a word and check the contents of it anywhere at any time. I. Book: Sungandang Korean Dictionary, in comparison with other dictionaries, has specific advantage as follows: · enables to understand and utilize Chinese characters and words written in Chinese characters. · helps everybody to use Korean language easily according to standard usage of Korean. · provides numerous examples with a jewel of phrases extracted from Korean literary works. · is very useful to readers who are looking for current Korean words as it contains a great deal of Korean words used in modern Korean language. · can be used as a textbook about the usage of Korean language (Usage is explained in each word or provided in the form of idioms to help understanding of it. Moreover, a chain of synonyms, antonyms, hypernyms and hyponyms is provided. Words in various tones are compared and contrasted to clearly show the difference between them). · enables to get knowledge of Korean literature as well as Korean language. II. Program: 1. Supports the feature to look up headwords real-time(auto-complete). 2. Randomly extracts and provides 5 - 512 headwords from all headwords in the entire dictionary. 3. Enables to change font size of list. 4. Provides the bookmark and history feature. 도서출판 성안당의 한플러스 국어대사전 개정증보판의 모든 표제어를 탑재하였습니다. I. 서적: 성안당 국어대사전은 다른 사전에 비하여 아래와 같은 특별한 강점을 가집니다. · 한자어와 한자를 완벽하게 이해하고 활용할 수 있고, 누구나 어문 규정에 맞는 국어 생활을 쉽게 할 수 있게 됨 · 우리 문학 작품 속에 있는 주옥 같은 문구로 된 용례를 수없이 많이 접할 수 있음 · 현대 국어에서 사용되는 국어 낱말들이 많이 실려 있어서 살아 있는 국어 낱말을 찾는 독자들에게는 더없이 유용 · 이 사전은 어법 교과서로서도 사용 가능(각 낱말에서 해설을 하여 놓거나 관용구 형태로 제시하여 이를 알게 하여 놓았다. 뿐만 아니라, 비슷한말과 반대말, 상의어와 하의어 등을 연쇄적으로 알 수 있게 해 놓았고, 뜻빛깔이 다른 낱말들은 서로 비교하고 대조하는 방법으로 그 차이점을 자세히 알 수 있도록 해 놓았습니다). · 국어뿐만 아니라 우리 문학에 대한 상식을 두루 쌓을 수 있습니다. II. 프로그램: 1. 표제어의 실시간 검색 2. 단말기 가로/세로 모드 회전 기능의 선택적인 설정 지원 3. 사전 전체의 표제어들 중에 무작위로 표제어를 5개~512개까지 추출 4. 책갈피/History 기능을 제공, 저장된 전체 표제어 수 표시 개발•판매: 다올소프트
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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
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.
