FoloUp: AI-Powered Voice Interviewer for Hiring

FoloUp: AI-Powered Voice Interviewer for Hiring

Summary

FoloUp is an innovative open-source platform designed to revolutionize the hiring process by leveraging AI-powered voice interviews. It enables companies to generate tailored interview questions, conduct natural conversational interviews, and receive detailed AI-driven insights into candidate responses. This tool significantly streamlines recruitment, offering smart analysis and a comprehensive dashboard for efficient talent acquisition.

Repository Info

Updated on October 12, 2025
View on GitHub

Tags

hiringinterviewingrecruitingvoice-ai-agentswebappTypeScriptAIHR Tech

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Introduction

FoloUp is an open-source, AI-powered voice interviewer platform built with TypeScript, designed to transform how companies conduct hiring interviews. With a strong community backing, evidenced by 978 stars and 201 forks on GitHub, FoloUp offers a sophisticated solution for modern recruitment challenges. It automates the interview process, from question generation to detailed candidate analysis, making hiring more efficient and objective.

Key features include:

  • Interview Creation: Generate customized interview questions instantly from any job description.
  • One-Click Sharing: Easily share unique interview links with candidates.
  • AI Voice Interviews: AI conducts natural, adaptive conversational interviews.
  • Smart Analysis: Get detailed insights and scores for each response, powered by advanced AI.
  • Comprehensive Dashboard: Track all candidate performances and overall statistics.

For a visual overview of the application, you can watch this Loom explanation video.

Installation

Getting FoloUp up and running locally is straightforward. Follow these steps to set up your development environment:

  1. Clone the repository: 
    git clone https://github.com/FoloUp/FoloUp.git
  2. Navigate into the project directory: 
    cd FoloUp
  3. Copy the environment template file: 
    cp .env.example .env

    You will then need to configure environment variables for Clerk (authentication), Supabase (database), Retell AI (voice calls), and OpenAI (AI capabilities). Detailed instructions are available in the official documentation.

  4. Install dependencies: 
    yarn
  5. Run the development server: 
    yarn dev

    Open your browser to http://localhost:3000 to see FoloUp in action.

Examples

FoloUp provides a seamless experience for both recruiters and candidates. Recruiters can quickly create an interview by pasting a job description, which the AI then uses to generate relevant questions. A unique link is generated for each interview, which can be shared with candidates.

Candidates engage in a natural voice conversation with the AI interviewer. The system adapts to their responses, asking follow-up questions as needed. Post-interview, the platform provides comprehensive analytics, scoring each response and offering insights into candidate performance, as demonstrated in the project's GitHub README images.

Why Use It?

FoloUp offers significant advantages for organizations looking to modernize their hiring process:

  • Efficiency: Automate the initial screening phase, saving valuable time for HR teams and hiring managers.
  • Consistency & Objectivity: Ensure every candidate receives a standardized interview experience, reducing bias and improving fairness.
  • Scalability: Easily conduct a high volume of interviews without increasing manual workload.
  • Data-Driven Insights: Leverage AI to gain deeper understanding of candidate responses and make more informed hiring decisions.
  • Open Source Flexibility: Customize and extend the platform to fit specific organizational needs, backed by a vibrant developer community.

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