The code review that actually teaches you In under 60 seconds
Submit a repo link or paste your code. Get a detailed, structured evaluation. No more waiting days for feedback that comes too late to matter
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Be one of the first 100 founding members to unlock the launch.
Founding window closes in March '26
For students who refuse to let feedback be a bottleneck. For teachers who want to give the best feedback in no time.
Code without feedback is just guessing
Students ship broken patterns for months. Teachers drown in repos they'll never finish reviewing. Bootcamps scale students but can't scale mentorship. The result? Students learn to repeat mistakes, not to fix them
Teacher-quality feedback that scales with you
Most AI tools are built to write/fix your code fast, CodeGrader is built to help you to actually understand it. Whether you are a student seeking 24/7 guidance or a teacher looking to speed up grading without sacrificing quality, our engine delivers reliable, pedagogical insights. The process is effortless: submit a link or snippet, click once, and receive a comprehensive, shareable review in seconds.
Automated feedback that teaches rather than fixes
Explains the Why, Not Just the What
Patching without understanding is useless, especially during first stage of learning. Feedback is engineered to teach you why, not how to fix your code.
Teaches You to Write Code Like a Pro
Syntax is just the baseline. We evaluate against language-specific best practices, ensuring your Java looks like Java and your React follows modern hooks patterns.
Built for Classrooms at Scale
Eliminate the weekend grading crunch. Teachers can connect entire class repositories set to receive individual, granular student reports in minutes, easy to export, refine and share everywhere.
Track Your Growth Over Time
Receive a structured audit for every submission. Featuring score breakdowns, logic analysis, and actionable next steps—formatted beautifully for GitHub or Notion.
Share Your Progress Anywhere
Generate a permanent, read-only link for any review. Perfect for handing in assignments, showcasing portfolio work, or asking a mentor for a second opinion.
Understands Your Full Codebase
Whether it’s a quick algorithmic drill or a complex multi-file project, the engine automatically adapts its review depth to the scope of your codebase.
From submission to evaluation in under a minute
1. Submit Your Code
Paste a code snippet, upload a file, or drop a GitHub/GitLab repo URL. Just one click required.
2. AI Generates Your Review
CodeGrader analyzes structure, logic, naming, error handling, and best practices. It writes an evaluation the way a senior instructor would — clear, specific, and actionable
3. Share Your Permanent Link
Get a unique URL for your evaluation. Optionally make it public and send it to your teacher, post it to your portfolio, or use it to track your growth over time
The CodeGrader Dev
Built by teacher who got tired of grading at 2 AM
Why I'm Building This
I've been on both sides. As students waiting a week for feedback that said 'looks good' — and as instructors reviewing 40 repos in a row, knowing I couldn't give each one the attention it deserved.
The truth is: feedback is the single most powerful accelerator in learning to code. But it doesn't scale. Not manually. Not during office hours. Not with TAs who are also learning.
So I'm building CodeGrader — an AI that reviews code the way I wish every student could be reviewed: thoroughly, kindly, and instantly. With a permanent link so the feedback doesn't vanish into a Slack thread.
But most important: I need to know the feedback is not grading solutions, rather it must make students think about solutions and make them reach it using high-level logic, required for programming these days.
This isn't about replacing teachers. It's about giving every learner access to the feedback loop that used to be reserved for students with the best mentors.
And for mentors, it's designed to make quick access to relevant code parts with evaluation that can be used to speed up student evaluation process.
If you want to know more about me, check out my about page.
The best feedback is the kind that arrives while you still remember what you wrote, no matter if you start at 4AM or late at night
Questions you're probably asking
Your code deserves feedback before you forget what you wrote
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