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
Stream - Network Debug Tool
Before downloading this App, We hope you can read the following introductions seriously.
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.1
132 ratings · Top 30%
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 included18 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 Stream - Network Debug Tool: map the core Developer Tools 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
Provide more configuration settings for advanced users.
Assumption to check: Limited customization options for network tools.
Validate with people who use this workflow before building.
Hypothesis 2
Implement more robust error handling and stability improvements.
Assumption to check: Occasional crashes during high traffic monitoring.
Validate with people who use this workflow before building.
Hypothesis 3
Simplify the UI and provide guided tutorials.
Assumption to check: User interface can be overwhelming for beginners.
Validate with people who use this workflow before building.
Hypothesis 4
Optimize the app for better performance on low-end hardware.
Assumption to check: Inconsistent performance on older devices.
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
Before downloading this App, We hope you can read the following introductions seriously. 1. Stream is designed for f2e developers, mobile developers, backend developers, sa engineers, qa engineers and users who have a certain network analyze abilities. 2. Stream is only designed for network debugging. Meanwhile, turning on Stream requires you to authorize VPN permissions. 3. Stream will never upload any user data, and we also expect you to spread to users who also trust us. If you do not agree with the above instructions, we recommend you consider seriously before downloading. Features: Stream is an iOS side network debugging tool, only for QA & development. 1. Sniff HTTP & HTTPS requests, meanwhile sniffing HTTPS requests needs you to install CA certificates. 2. Capture History, preview request body, and response body, supports text / JSON / files / forms. 3. Compose HTTP requests and Replay sniffed requests. 4. Support Hosts configuration, similar to Hosts in the PC features, for f2e developer and mobile developer to switch test environment and online environment easily. 5. Simple support on HAR files, you can export Charles / Fiddler / Chrome / Firefox network records to HAR file and then open in Stream and replay requests. 6. Compatible with iPhone X and iPad MutiTask.
Written user reviews are not shown here. Check current App Store reviews >
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
Supabase
axios
react-navigation
react-native-reanimated
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.
