{"id":50948574,"url":"https://github.com/oduerr/grader","last_synced_at":"2026-06-17T23:02:37.813Z","repository":{"id":306597952,"uuid":"1026632511","full_name":"oduerr/grader","owner":"oduerr","description":"HTWG Grade Calculator - Interactive web app for calculating student grades","archived":false,"fork":false,"pushed_at":"2026-02-12T07:25:45.000Z","size":394,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-02-12T16:48:05.732Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"HTML","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/oduerr.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"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":"2025-07-26T09:31:53.000Z","updated_at":"2026-02-12T07:25:49.000Z","dependencies_parsed_at":null,"dependency_job_id":"da8fc3bb-de6b-4dfe-8bbc-94794b558596","html_url":"https://github.com/oduerr/grader","commit_stats":null,"previous_names":["oduerr/grader"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/oduerr/grader","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oduerr%2Fgrader","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oduerr%2Fgrader/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oduerr%2Fgrader/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oduerr%2Fgrader/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/oduerr","download_url":"https://codeload.github.com/oduerr/grader/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oduerr%2Fgrader/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":34468766,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-17T02:00:05.408Z","response_time":127,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":"2026-06-17T23:02:37.037Z","updated_at":"2026-06-17T23:02:37.782Z","avatar_url":"https://github.com/oduerr.png","language":"HTML","funding_links":[],"categories":[],"sub_categories":[],"readme":"# HTWG Grade Calculator\n\n[https://oduerr.github.io/grader/](https://oduerr.github.io/grader/)\n\n🎥 [Watch the demo video on Panopto](https://video.htwg-konstanz.de/Panopto/Pages/Viewer.aspx?id=c90020c7-7cbb-4800-b5fb-b326012e2d2c) (German)\n\n## 🚀 Quick Start\n\n - See **[docs/quick-reference.md](docs/quick-reference.md)** for a quick start guide.\n - See **[docs/README.md](docs/README.md)** for a German quick start guide.\n\n## 📊 Data Format\n\nYour Excel / tab-separated text file should have the following structure:\n\n| mtknr    | Task1 | Task2 | Task3 | ... |\n|----------|-------|-------|-------|-----|\n| 12345    | 8.5   | 7.2   | 9.1   | ... |\n| 67890    | 6.8   | 8.9   | 7.5   | ... |\n\n- **First column**: Must be named `mtknr` (student ID)\n- **Following columns**: Task scores (numeric values)\n- **Header row**: Required with column names\n- If you want to include the total points achiviable in a task use the fake student ID  `0`.\n\n## 🎯 Grading Formula\nThe HTWG grading formula maps continuous scores to grades using linear interpolation. Two fixed points define the scale: the score for grade 1.0 (P1) and the score for grade 4.0 (P4). Final grades are rounded to the nearest discrete value: 1.0, 1.3, 1.7, 2.0, 2.3, 2.7, 3.0, 3.3, 3.7, 4.0, or 5.0. Rounding is in favor of students, e.g., a 1.15 rounds to 1.0 instead of 1.3.\n\n## 🛠 Technical Details\n\n- **Developed with AI Assistance** This was an exercise in agent-based programming. The key was to use the [requirements file](requirements.md) to instruct the agent what to do. The programming was done using VS Code and Claude Sonnet 4.0. The requirements file was generated itself with the help of OpenAI's ChatGPT after a discussion with it about the requirements. See the [development documentation](development/README.md) for more details.\n- **Single File Application**: No installation required, works offline. You can run it directly from the `index.html` file or use the GitHub Pages link above.\n- **Browser-Based**: Runs entirely in modern web browsers w/o server communication, no data sent to any server.\n- **External Libraries**:\n  - [SheetJS](https://sheetjs.com/) for Excel file processing\n  - [Chart.js](https://www.chartjs.org/) for interactive visualizations\n\n## 🤝 Contributing\n\nThis is an educational project for HTWG. Feel free to fork and adapt for your needs and give feedback. \n\n## 📄 License\n\nUse at your own risk. No warranties provided.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Foduerr%2Fgrader","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Foduerr%2Fgrader","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Foduerr%2Fgrader/lists"}