Turn your lectures into
coding practice
Practice what actually shows up on your exams.
Free to start. No credit card required.
How it works
Drop your slides.
PDF, image, doc, whatever. Kodo reads it, pulls the concepts, picks the right problem shapes.
Get a Lab.
3-5 coding problems matched to your lectures. Easy to hard. Test cases included.
Solve them.
Browser editor. Hit Run. Watch tests pass. No IDE, no Stack Overflow tabs.
What this isn't
Not LeetCode.
LeetCode trains you for interviews. Kodo trains you for your exams.
Not ChatGPT.
ChatGPT gives answers. Kodo gives you problems, tests, and progress you can revisit.
Not a magic wand.
You still have to think. This just makes sure you're practicing the right things.
Pricing
One pass covers your whole exam season.
Free
- 3 labs to try it out
- Problems matched to your lectures
- Auto-graded tests, instant feedback
- Python, Java, C, and C++
Exam Pass
- Unlimited labs for 30 days
- Everything in Free
- Faster generation
- One purchase, whole exam period
Annual Pass
- Unlimited labs all year
- Everything in the Exam Pass
- Early access to new features
Hi, I'm Lucas. I'm a second-year CS student. I bombed a Java midterm after weeks of grinding LeetCode. None of it matched what the course actually tested, so I built Kodo that week. I'm studying with it for my own exams right now. If you find a bug or have an idea, the feedback button in the app comes straight to me. I read every one.
Find me on X →