Prepster is an AI-driven mock interview app that simulates real interview experiences. Whether you’re prepping for a frontend role, data science, or system design, Prepster customizes the entire interview based on a short questionnaire, then runs a mock interview using a voice AI agent via Vapi. After each session, you get structured feedback and the option to retake it.
- 🎯 Dynamic Interview Generator – Choose the type of interview (React, DSA, System Design, etc.) and get a tailored session.
- 🎤 AI Voice Interviews – Real-time voice-based interviews powered by Vapi.ai.
- 🧠 Detailed Feedback – Get intelligent feedback on your responses to improve.
- ♻️ Retake Option – Reattempt past interviews to track growth.
- 🌐 Community Interviews – Access and try interviews generated by other users.
- 🔒 Firebase Auth + DB – Secure login and real-time data storage with Firebase.
- Next.js (TypeScript) – Frontend + backend
- Tailwind CSS + Shadcn UI – Modern, responsive UI
- Firebase – Authentication and Firestore database
- Vapi.ai – AI-powered voice interaction
- 📈 Add performance analytics and progress tracking
- 🧑🤝🧑 Peer-to-peer mock interviews
- 📤 Export feedback as downloadable PDF
Got ideas or feedback? Feel free to open an issue or submit a pull request! Let’s build Prepster into the ultimate interview prep tool. 💼