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rjzhb/stanford-lagunita-cs1-compilers-grading-scripts

Analysis updated 2026-07-08 · repo last pushed 2017-06-30

Audience · developerComplexity · 1/5DormantSetup · easy

TLDR

Backup of Stanford's online compilers course grading scripts, saved after the official download server blocked access. These scripts automatically test student compiler projects to verify they work correctly.

Mindmap

mindmap
  root((repo))
    What it does
      Auto-checks compiler projects
      Tests against expected results
      Gives feedback on correctness
    Course assignments
      PA1 grading script
      PA2 and later scripts
      Per-assignment tests
    Why it exists
      Stanford server blocked access
      Community backup of files
      Keeps students unblocked
    Audience
      Stanford Lagunita students
      Self-learners of compilers
      People verifying submissions
    Caveats
      Only PA1 is official
      Rest from public repos
      May not match originals
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What do people build with it?

USE CASE 1

Test your compiler project assignments locally before submitting them to Stanford's course

USE CASE 2

Verify that PA1 and later assignments produce correct compiler output against expected results

USE CASE 3

Run the same checks the course uses to catch bugs in your compiler implementation

What is it built with?

Shell

How does it compare?

rjzhb/stanford-lagunita-cs1-compilers-grading-scripts0xhassaan/nn-from-scratch0xzgbot/hermes-comfyui-skills
Stars00
LanguagePython
Last pushed2017-06-30
MaintenanceDormant
Setup difficultyeasymoderateeasy
Complexity1/54/51/5
Audiencedeveloperdeveloperdesigner

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · easy Time to first run · 5min

Only PA1 was downloaded directly from Stanford, the remaining scripts came from community repos and may differ from official versions.

No license is specified in the repository, so the scripts carry Stanford's default terms, treat them as course materials for personal educational use.

In plain English

This repository is a backup collection of grading scripts for Stanford's online compilers course. The scripts are normally downloaded from a Stanford server, but that server started blocking access, returning a "forbidden" error. Someone grabbed the files before the block happened and put them here so students can still get them. These scripts are used to automatically check whether a student's compiler project works correctly. In a compilers course, students build programs that translate code, for example, turning source code into something a computer can run. Each assignment (called "PA1," "PA2," etc.) has its own grading script that tests the student's compiler against expected results, giving them feedback on whether their implementation is correct. The main users are people taking Stanford's compilers course on the Lagunita platform. If you're working through the assignments and need to verify your work before submitting, these scripts let you run the same checks the course uses. Without them, you'd have no way to test your code against the official standard before turning it in. One thing worth noting: only the first assignment's grading script was downloaded directly from Stanford before the server block. The rest were collected from other people's public repositories, which means they might not be the exact official versions. The README acknowledges this uncertainty and suggests that if a script doesn't seem right, you could try tracking down alternatives yourself.

Copy-paste prompts

Prompt 1
How do I run the Stanford compilers PA1 grading script against my compiler implementation to check if it passes?
Prompt 2
My PA2 grading script from this repo gives unexpected failures, how can I tell if it's the official version or a community-collected one?
Prompt 3
Set up my compiler project so that all available Stanford Lagunita grading scripts run automatically and report which tests pass or fail

Frequently asked questions

What is stanford-lagunita-cs1-compilers-grading-scripts?

Backup of Stanford's online compilers course grading scripts, saved after the official download server blocked access. These scripts automatically test student compiler projects to verify they work correctly.

Is stanford-lagunita-cs1-compilers-grading-scripts actively maintained?

Dormant — no commits in 2+ years (last push 2017-06-30).

What license does stanford-lagunita-cs1-compilers-grading-scripts use?

No license is specified in the repository, so the scripts carry Stanford's default terms, treat them as course materials for personal educational use.

How hard is stanford-lagunita-cs1-compilers-grading-scripts to set up?

Setup difficulty is rated easy, with roughly 5min to a first successful run.

Who is stanford-lagunita-cs1-compilers-grading-scripts for?

Mainly developer.

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