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
Shadowrocket-小火箭VPN安全网络加速器
一款专注于提升网络速度与隐私保护的工具，专为游戏、视频、办公等场景设计。通过智能优化网络连接，告别卡顿与延迟，享受极速上网体验。同时，严格保护用户隐私，确保数据安全。
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 3.7
46 ratings · Top 50%
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.
Build your own version
Build Kit
Make this idea yours
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Add to a Remix
Combine features and design from your favorite apps.
Kit ready. Verify your email to download it.
Generating… usually about a minute.
Make it yours Optional
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included17 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.
JavaScript is required to complete mailbox verification.
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 Shadowrocket-小火箭VPN安全网络加速器: map the core Utilities 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.
Continue in Rork >
Affiliate link: CloneChart may earn a commission at no extra cost
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 a speed test feature to help users choose optimal servers.
Assumption to check: Connection speed can be inconsistent
Validate with people who use this workflow before building.
Hypothesis 2
Add more server options to enhance user experience.
Assumption to check: Limited server locations
Validate with people who use this workflow before building.
Hypothesis 3
Provide clearer information and trial options for subscriptions.
Assumption to check: Subscription model can be confusing
Validate with people who use this workflow before building.
Hypothesis 4
Simplify the UI for better accessibility and usability.
Assumption to check: User interface is cluttered
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
一款专注于提升网络速度与隐私保护的工具，专为游戏、视频、办公等场景设计。通过智能优化网络连接，告别卡顿与延迟，享受极速上网体验。同时，严格保护用户隐私，确保数据安全。 特点 - 极速连接：智能优化网络，一键加速，降低延迟，提升网速。 - 隐私保护：采用加密技术，杜绝数据泄露，保障用户隐私安全。 - 多场景支持：游戏、视频、办公全场景覆盖，流畅体验无处不在。 - 轻量省电：低耗能运行，不占内存，长时间使用无压力。 下载极速加速器，感受极速网络，守护隐私安全！ 隐私协议：https://www.privacypolicies.com/live/7d21f087-27b0-4304-8fb0-de8f632ae080 用户协议：https://www.privacypolicies.com/live/b9ce4f9d-2373-4a12-953c-3c96524bce6e 注意：本产品对于中国境内（特指大陆地区）用户，只支持符合国家法规的境外网络加速服务，请勿做非法用途。
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
< Scroll to see more >
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
Axios
React Navigation
Socket.IO
BUILD KIT DIFFICULTY
Advanced
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.
