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
Client for OpenCode
Turn your phone into a powerful developer hub with OpenCode Client!
$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 included16 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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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 Client for OpenCode: 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
Create a clean, minimalist interface that prioritizes usability.
Assumption to check: Users often find project management apps cluttered and confusing.
Validate with people who use this workflow before building.
Hypothesis 2
Implement a favorites feature and easy access to recent projects.
Assumption to check: Difficulty in quickly accessing recent or favorite projects.
Validate with people who use this workflow before building.
Hypothesis 3
Allow users to customize project settings and notifications.
Assumption to check: Limited customization options for project settings.
Validate with people who use this workflow before building.
Hypothesis 4
Provide clear explanations of subscription benefits and a free trial.
Assumption to check: In-app purchases can be unclear or misleading.
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
Turn your phone into a powerful developer hub with OpenCode Client! Need to fix a bug or refactor code while away from your desk? OpenCode Client is a sleek Flutter mobile client for the OpenCode AI assistant, bringing the power of world-class AI models (GPT-4, Claude, OpenRouter) directly to your fingertips. Why choose OpenCode Client? Smart AI Coding: Chat with your code in real-time. Ask for refactoring, bug fixes, or new feature implementations using natural language. Seamless Project Management: Connect to your Git repositories, browse file structures, and manage multiple projects effortlessly. Security & Control: You are in charge. Approve or deny every file edit or terminal command suggested by the AI. Built-in Diff Viewer: See exactly what changed. Review every single line of code edited by the AI with a detailed diff view before confirmation. Advanced Developer Tools: Watch the AI's "thought process" (reasoning) and enjoy real-time response streaming. Key Features: Support for multiple AI providers (OpenAI, Anthropic, OpenRouter). Persistent chat history organized by projects. Real-time updates via SSE event streams. Beautiful Material Design 3 interface with Dark Mode. Don't let your location limit your productivity. Code smarter, anytime, anywhere with OpenCode Client!
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
Redux
Firebase
Axios
React Navigation
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.
