{"id":19820017,"url":"https://github.com/mbund/cdr","last_synced_at":"2026-05-15T22:03:00.247Z","repository":{"id":143505642,"uuid":"615121299","full_name":"mbund/cdr","owner":"mbund","description":"OSU course dependency visualizer","archived":false,"fork":false,"pushed_at":"2024-03-25T04:09:03.000Z","size":2794,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-01-11T08:28:47.302Z","etag":null,"topics":["astro","course","dependencies","graph","osu","parser","typescript","visualization"],"latest_commit_sha":null,"homepage":"https://cdr.mbund.dev/","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/mbund.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}},"created_at":"2023-03-17T01:54:21.000Z","updated_at":"2024-03-27T14:18:23.000Z","dependencies_parsed_at":"2024-03-29T10:34:27.762Z","dependency_job_id":null,"html_url":"https://github.com/mbund/cdr","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mbund%2Fcdr","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mbund%2Fcdr/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mbund%2Fcdr/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mbund%2Fcdr/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mbund","download_url":"https://codeload.github.com/mbund/cdr/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":241176617,"owners_count":19922732,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":["astro","course","dependencies","graph","osu","parser","typescript","visualization"],"created_at":"2024-11-12T10:21:05.008Z","updated_at":"2025-10-12T04:36:11.872Z","avatar_url":"https://github.com/mbund.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"## OSU course dependency visualizer\n\n![Screenshot of the dependency graph](docs/screenshot.png)\n\nVisit https://cdr.mbund.dev to view the dependency graph of every class offered at OSU. It might take ~30 seconds to build the full graph.\n\nFilter the graph with comma separated query parameters specifying subject IDs:\n\n- All classes except those in the Music department\n  - https://cdr.mbund.dev?exclude=MUSIC\n- All classes except those in the English, Biology, and Psychology departments\n  - https://cdr.mbund.dev?exclude=ENGLISH,BIOLOGY,PSYCH\n- Only classes in the Math department\n  - https://cdr.mbund.dev?include=MATH\n- Only classes in the CSE, Math, Physics and Statistics departments\n  - https://cdr.mbund.dev?include=CSE,PHYSICS,MATH,STAT\n\n### Running\n\n```\npnpm astro dev\n```\n\n### Maintaining\n\n#### Fetch the latest data from the OSU course catalog\n\n1. In a browser sign in to [buckeyelink](https://buckeyelink.osu.edu)\n2. Navigate to Schedule Planner\n3. Inspect network traffic in the browser and take the cookie from a request header\n   - Cookie format: `Cookie: __RequestVerificationToken=AAAAAA; .AspNet.Cookies=BBBBBBBBBBBBBBBB`\n4. Put the cookie in `.env` as `COOKIE`\n   - Example: `COOKIE=\"__RequestVerificationToken=AAAAAA; .AspNet.Cookies=BBBBBBBBBBBBBBBB\"`\n5. Run the fetcher with `bun fetcher.ts`\n6. Run the parser with `bun parser.ts`\n7. Organize data by placing the created JSON into a reasonable folder\n8. Commit the changes\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmbund%2Fcdr","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmbund%2Fcdr","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmbund%2Fcdr/lists"}