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
TSR企業検索 for iPhone
営業職の方に朗報! TSRの保有する全国企業情報をベースにしたアプリが登場しました。飛込み営業の確度向上、顧客管理に、商談のエッセンスにご活用ください。
$2.99 · In-app purchases
PRICE
$2.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
N/A
No ratings yet
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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Build Kit
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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/
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.
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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 TSR企業検索 for iPhone: map the core Business 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
Implement advanced filtering options for better search relevance.
Assumption to check: Limited search filters can lead to irrelevant results.
Validate with people who use this workflow before building.
Hypothesis 2
Allow users to leave reviews and ratings for companies.
Assumption to check: No user reviews or ratings available.
Validate with people who use this workflow before building.
Hypothesis 3
Introduce a freemium model with basic features available for free.
Assumption to check: Subscription model may deter casual users.
Validate with people who use this workflow before building.
Hypothesis 4
Provide offline access to recently viewed companies.
Assumption to check: Lack of offline access to company data.
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
営業職の方に朗報! TSRの保有する全国企業情報をベースにしたアプリが登場しました。飛込み営業の確度向上、顧客管理に、商談のエッセンスにご活用ください。 ■主な機能 企業検索:TSRの持つ企業情報の概要を閲覧できます。チケットを利用すると電話番号や業容などの詳細情報も閲覧できます。 購入履歴から、次回以降から検索をすることなく経路やステータス情報の管理ができます。 経路検索:IOSマップに直接リンクするため、シームレスに目的企業の位置まで案内してくれます。 営業マップ:現在地からどのくらいの場所にいるかを一発表示。ふとした時間を有効活用できます。 倒産情報:コーポレートサイトで公開している情報(※1)を見ることもできます。 ※1 倒産速報、全国企業倒産状況、データを読む、こうして倒産した・・・ ■提供データ項目(※はチケット利用後の項目) 正式商号 所在地 業種 全国順位/県内順位（対象決算期） 創業年月 設立年月 上場区分 大株主 従業員数（レンジ） 資本金（レンジ） 売上高（レンジ） 当期利益（レンジ） 評点（レンジ） TSR企業コード 電話番号
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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.
SUGGESTED BUILD STACK
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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.
