PromptMasterPro

PromptMasterPro makes AI accessible in Ethiopian languages by turning natural, rough prompts (text or voice) into clear, AI-ready prompts in English and the selected local language.

Key idea: Speak or write in Amharic, Tigrigna, Afan Oromo, or English → app improves and returns a stronger prompt in both English and your language.

Why it exists: Many users know what they want but struggle to express it clearly in English. PromptMasterPro removes that friction so students, creators, and professionals can get better results from AI tools.

Supported input: text and voice recordings

Languages: Amharic, English, Tigrigna, Afan Oromo

Demo

Below are inline demo assets from the project so you can preview the app flow directly in the README.

Screenshots:

Project structure (high level)

• Backend: backend — Node.js + TypeScript, Prisma ORM, audio upload + AI services
• Mobile: mobile — Expo React Native app, voice recording, UI for prompt editing and results

Highlights & features

• Multilingual input (text + voice)
• Automatic transcription & translation
• Prompt improvement: returns optimized prompt in English and the user’s language
• Lightweight mobile UI designed for quick prompt iteration

Quick Start — Prerequisites

• Node.js (LTS)
• npm or yarn
• For mobile: Expo CLI (npm install -g expo-cli) or use npx expo if you prefer

Backend — Quick start

1. Open a terminal and install:

cd backend
npm install

2. Set environment variables (copy .env.example if present) and run migrations:

# set env variables (DB URL, API keys)
npm run prisma:migrate # or the project-specific migration command

3. Start development server:

npm run dev

Check the API documentation and routes in backend/API_DOCUMENTATION.txt.

Mobile — Quick start

1. Install dependencies and start Expo:

cd mobile
npm install
npx expo start

2. Open on a simulator or physical device using the Expo client. The app entry is in app/.

Notable source locations

• Backend controllers: backend/src/controllers
• Backend services: backend/src/services
• Mobile app entry & screens: mobile/app
• Mobile native components: mobile/components

Design & UX

• Focus on simple flows: record → preview → improve → copy/export
• Demo screens and flows are in the included video and screenshots (linked above)

Contributing

• Fork the repo and open a branch for your work: feature/<short-desc>
• Create small, focused PRs with a clear description and screenshots or video when UI changes
• If adding third-party services (speech-to-text, TTS, AI APIs), add configuration notes to backend/README.md or the project docs

Play Store / Release notes

• The mobile app is prepared for Play Store packaging via Expo. Before release, verify API keys, privacy policy, and audio permissions. Consider integrating CI to automate builds.

Privacy

• Audio and prompt data may be sent to third-party AI/transcription services—document the services used and the retention policy before publishing.

License

• Add a LICENSE file or choose a license (MIT, Apache-2.0, etc.) and include it here.

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If you'd like, I can:

• add a short backend/README.md and mobile/README.md with expanded environment variables and local dev tips,
• generate a polished GitHub release description, or
• prepare a minimal CONTRIBUTING.md and LICENSE file (specify preferred license).

Created using your demo assets; tell me which next step you prefer.