zucchini 3.0.6

Zucchini is an automatic grader tool for use in grading programming assignments.

Zucchini

Zucchini is an automatic grader tool for use in grading programming assignments.

• Free software: Apache Software License 2.0
• Documentation: https://zucchini.readthedocs.io.

Installation

pip install --user zucchini
zucc --help

Getting Started with Development

This package is built with uv.

You can use the Zucchini command-line interface in development mode with: uv run zucc --help.

Features

• Unified grading infrastructure: eliminates maintenance load of ad-hoc per-assignment graders
• Separates test results from computed grades: graders provide test results which are stored on disk, and then zucchini calculates grade based on the weight of each test. That is, graders do not perform grade calculation; they only gather information about students’ work
• Simple configuration: update one TOML file and store your graders in git repositories for all your TAs
• Relative weighting: no more twiddling with weights to get them to add up to 100
• Import submissions from Gradescope

Credits

• Austin Adams (@ausbin) for creating lc3grade, which eventually became zucchini Cem Gokmen (@skyman) for suggesting converting lc3grade into a generalized - autograder for more than just C and LC-3 homeworks, and creating the initial structure of zucchini
• Patrick Tam (@pjztam) for implementing a bunch of graders, gradelogs, and gradelog upload
• Kexin Zhang (@kexin-zhang) for exploring Canvas bulk submission downloads and for creating the demo downloader, which changed our lives
• Travis Adams (@travis-adams) for nothing