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
涨了么-向上复盘
「涨了么 · 向上复盘」
$0.59 · In-app purchases
PRICE
$0.59
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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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/
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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 涨了么-向上复盘: map the core Finance 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
Integrate with more financial institutions for better support.
Assumption to check: Limited account linking options
Validate with people who use this workflow before building.
Hypothesis 2
Add detailed reports and analytics for user spending.
Assumption to check: Lack of advanced analytics features
Validate with people who use this workflow before building.
Hypothesis 3
Implement clearer navigation cues and onboarding.
Assumption to check: Confusing navigation flow
Validate with people who use this workflow before building.
Hypothesis 4
Introduce reminder features for upcoming transactions.
Assumption to check: No reminders for bills or transactions
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
「涨了么 · 向上复盘」 是一款专注于交易复盘与数据分析的股票工具类应用。 我们不做预测，不荐股，不制造焦虑。 只基于真实的历史行情数据，帮助你客观复盘每一次交易决策。 主要功能 • 交易复盘分析 输入买入价、卖出价与对应时间， 自动分析卖出后的最高价与最低价表现， 还原交易之后可能出现的真实走势。 • 盈亏对比分析 通过数据对比，清晰展示 「如果多等几天 / 提前卖出」 在金额与比例层面的差异， 帮助你理解交易节奏，而非情绪判断。 • 直观结果呈现 以简洁的文字和关键数据为核心， 快速了解本次交易的优劣与改进空间。 • 无需登录，隐私友好 不收集、不存储任何个人信息， 所有数据仅用于即时计算， 网络请求仅用于获取公开行情数据。 适合人群 • 喜欢对交易进行复盘与总结的投资者 • 希望用数据而非感觉来优化决策的人 • 追求简洁、克制、不被打扰体验的用户 免责声明 本应用仅提供历史行情数据的分析与展示， 不构成任何投资建议或收益承诺。 投资有风险，入市需谨慎。
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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
React Native
Expo
Zustand
Victory Native
Axios
React Navigation
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.
