grade-submission

You can automate grading student submissions from GitHub issues by issuing a single command. This orchestrator extracts submission data from the issue, routes it to the correct per-task assessment skill, updates the grades CSV, and posts feedback automatically.

Routing submissions to per-task grading skills works by extracting the username, task repo, and submission URL from the issue body, then selecting the corresponding assessment skill. The workflow clones the repository, executes grading, and updates the grades CSV.

Updating a grades CSV file automatically after grading submissions is built into the end-to-end orchestration workflow. Once the selected per-task grading skill completes its assessment, the orchestrator automatically records the results in the CSV file and posts feedback to the issue.

The submission grading orchestration does handle partial submissions and errors through clear status reporting and graceful fallbacks. If an issue arises during repository cloning or skill execution, the workflow reports the error status instead of failing silently.

For the grading orchestration to work, the GitHub issue body must contain the username, task repository, submission URL, and any notes. The orchestrator extracts these required fields to identify the target repository and select the appropriate per-task assessment skill.

You can grade multiple dev-2026 tasks across different repositories using this single orchestration workflow. It identifies the target task repository from the issue data and dynamically selects the corresponding per-task grading skill to execute the assessment end-to-end.