{"id":24617547,"url":"https://github.com/pacphi/kahoot-quiz-generator","last_synced_at":"2026-04-07T09:32:12.813Z","repository":{"id":270609434,"uuid":"910873800","full_name":"pacphi/kahoot-quiz-generator","owner":"pacphi","description":"I create a quiz file for you to upload to Kahoot based on your prompt","archived":false,"fork":false,"pushed_at":"2026-01-20T23:24:02.000Z","size":13291,"stargazers_count":0,"open_issues_count":3,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2026-01-21T09:37:06.535Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/pacphi.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2025-01-01T17:37:36.000Z","updated_at":"2026-01-20T14:21:19.000Z","dependencies_parsed_at":"2025-01-01T19:36:58.665Z","dependency_job_id":"3e4e68a3-5f6d-4493-aef8-bc9943d7a511","html_url":"https://github.com/pacphi/kahoot-quiz-generator","commit_stats":null,"previous_names":["pacphi/kahoot-quiz-generator"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/pacphi/kahoot-quiz-generator","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pacphi%2Fkahoot-quiz-generator","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pacphi%2Fkahoot-quiz-generator/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pacphi%2Fkahoot-quiz-generator/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pacphi%2Fkahoot-quiz-generator/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pacphi","download_url":"https://codeload.github.com/pacphi/kahoot-quiz-generator/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pacphi%2Fkahoot-quiz-generator/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":31508035,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-07T03:10:19.677Z","status":"ssl_error","status_checked_at":"2026-04-07T03:10:13.982Z","response_time":105,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-01-24T23:39:41.069Z","updated_at":"2026-04-07T09:32:12.808Z","avatar_url":"https://github.com/pacphi.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Kahoot Quiz Generator\n\n[![GA](https://img.shields.io/badge/Release-GA-darkgreen)](https://img.shields.io/badge/Release-GA-darkgreen) [![Demo](https://img.shields.io/badge/Demo-Live-blue)](https://kahoot-quiz-gen.fly.dev) ![Github Action CI Workflow Status](https://github.com/pacphi/kahoot-quiz-generator/actions/workflows/ci.yml/badge.svg) [![Known Vulnerabilities](https://snyk.io/test/github/pacphi/kahoot-quiz-generator/badge.svg?style=plastic)](https://snyk.io/test/github/pacphi/kahoot-quiz-generator)\n\nAn AI-powered application that generates Kahoot quiz questions using LLMs (OpenAI or Groq Cloud). Create themed quizzes with multiple-choice questions and export them as Excel files ready for upload to [Kahoot](https://kahoot.com/).\n\n## Quick Links\n\n- **[User Guide](docs/USER.md)** - How to generate quizzes and upload to Kahoot\n- [Backstory](docs/BACKSTORY.md) - Project origin, prompt history, and development journey\n- [Architecture](docs/ARCHITECTURE.md) - Technical design and technology stack\n- [Build Instructions](docs/BUILD.md) - How to clone and build the project\n- [Run Instructions](docs/RUN.md) - How to configure and run the application\n- [Deployment](docs/DEPLOY.md) - Deploy to Fly.io with scale-to-zero configuration\n- [CI/CD](docs/CI.md) - Continuous integration and security scanning\n- [Historical](docs/HISTORICAL.md) - Migration notes and version upgrade history\n- [Brief video demonstration](https://github.com/pacphi/kahoot-quiz-generator/raw/refs/heads/main/kahoot-quiz-generator.mp4)\n  - Download and open in your favorite browser or video player\n\n## Features\n\n- **Dual-Mode Interface**: AI-powered generation or CSV import with tab-based UI\n- **Multiple LLM Providers**: OpenAI, Groq Cloud, or Ollama (local models)\n- **CSV Import with Validation**: Intelligent column detection, real-time preview, comprehensive error reporting\n- **Quiz Customization**: Shuffle questions, randomize answer positions, custom time limits (5-240s)\n- **Kahoot-Ready Export**: Excel files conforming to official Kahoot template format\n- **Docker Support**: Multi-stage Dockerfile with health checks and non-root user\n- **Observability**: Prometheus metrics, health endpoints, OpenTelemetry tracing, SBOM generation\n- **Virtual Threads**: Java 25 with virtual threads for improved performance\n- **API Documentation**: Swagger UI and OpenAPI 3.0 spec included\n\n## What It Does\n\nThis application:\n\n- Accepts a topic/theme and number of questions as input (AI mode)\n- Imports existing questions from CSV files with validation (CSV mode)\n- Generates quiz questions using AI (OpenAI, Groq Cloud, or Ollama)\n- Creates 4 multiple-choice answers per question (one correct answer)\n- Exports results as an Excel (.xlsx) file conforming to [Kahoot's Quiz template](https://kahoot.com/files/2019/08/Kahoot-Quiz-Spreadsheet-Template.xlsx)\n- Provides a clean ReactJS interface with real-time preview and error handling\n\n## Quick Start\n\n### Prerequisites\n\n- Java SDK 25\n- Maven 3.9.9\n- OpenAI or Groq Cloud API key\n\n### Clone\n\n```bash\ngit clone https://github.com/pacphi/kahoot-quiz-generator\ncd kahoot-quiz-generator\n```\n\n### Build\n\n```bash\nmvn clean package\n```\n\n### Configure\n\nCreate `config/creds.yml`:\n\n```yaml\nspring:\n  ai:\n    openai:\n      api-key: your-api-key-here\n```\n\n### Run\n\n```bash\nmvn spring-boot:run\n```\n\n### Run with Docker\n\n```bash\ndocker build -t kahoot-quiz-generator .\ndocker run -p 8080:8080 -e SPRING_AI_OPENAI_API_KEY=your-key kahoot-quiz-generator\n```\n\n### Use\n\nOpen your browser to `http://localhost:8080`\n\n- **Application**: `http://localhost:8080`\n- **Swagger UI**: `http://localhost:8080/swagger-ui.html`\n- **Health Check**: `http://localhost:8080/actuator/health`\n\n## Tech Stack\n\n- **Backend:** Spring Boot 4.x, Spring AI 2.x, Apache POI, OpenCSV, Java 25\n- **Frontend:** ReactJS 18, Vite 5, Tailwind CSS 3, Radix UI\n- **LLM Providers:** OpenAI (GPT-4o-mini), Groq Cloud (LLaMA 3.3-70B), Ollama (local)\n- **Build:** Maven with frontend-maven-plugin, CycloneDX for SBOM\n- **Observability:** Micrometer, Prometheus, OpenTelemetry, Spring Boot Actuator\n- **Documentation:** SpringDoc OpenAPI 3.0, Swagger UI\n\n## Documentation\n\nFor detailed information, see:\n\n- **[USER.md](docs/USER.md)** - Complete user guide for generating quizzes and uploading to Kahoot\n- **[BACKSTORY.md](docs/BACKSTORY.md)** - How this project came to be, including all the prompts used with Claude AI and the iterative development process\n- **[ARCHITECTURE.md](docs/ARCHITECTURE.md)** - System design, technology choices, and Spring profiles\n- **[BUILD.md](docs/BUILD.md)** - Complete build instructions and troubleshooting\n- **[RUN.md](docs/RUN.md)** - Configuration, running, and environment variables\n- **[DEPLOY.md](docs/DEPLOY.md)** - Secure deployment to Fly.io with scale-to-zero configuration\n- **[CI.md](docs/CI.md)** - GitHub Actions, testing, and security scanning\n- **[HISTORICAL.md](docs/HISTORICAL.md)** - Migration notes (Spring Boot 4.x, Spring AI 2.x upgrades)\n\n## License\n\nSee LICENSE file for details.\n\n## Contributing\n\nContributions welcome! 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