Classroom 50 is a free and open-source tool for managing and grading programming assignments via GitHub. Supported by the Fifty Foundation as an open-source alternative to GitHub Classroom, Classroom 50 supports creating assignments, defining auto-graded correctness tests, and managing submissions.
Each top-level folder is a self-contained piece that may eventually ship from its own repository.
| Folder | Contents |
|---|---|
| cli/ | Command-line tools, packaged as gh CLI extensions. |
| templates/ | Example assignment templates teachers can copy when setting up classroom repos. |
| web/ | Web frontend for Classroom 50. |
Reusable GitHub Actions workflows live in .github/workflows/ (GitHub requires that location for uses: references). The autograde runner is scaffolded into each teacher's classroom50 config repo; see the Autograders wiki page.
Each folder has its own README with a bit more detail.
Classroom 50 is released under the GNU General Public License v3.0.