Automate Grading & Personalize Feedback.
OK autogrades programming assignments, facilitates submission,
composition feedback, and analytics for your class.
Used by courses with millions of submissions
Personalized feedback
View student solutions and leave comments on how to improve their style. You can put the pen & paper away and digitize feedback.
Realtime assignment statistics
Find out what questions students are working on, how many students are done, and which students have not started with detailed statistics.
Grading with one click
With a language agnostic autograder, you can grade your assignments by simply specifying a command to run. We'll handle the infrastructure so you can focus on teaching.
Built for instructors
Improve your progamming assignments with these OK Features
Plagarism Detection
Find Online Solutions
Late Submissions
Group Assignments
Drag & Drop Uploads
Jupyter Notebook Submission
Assignment Bank
Canvas LMS Integration
... and many more
Pricing: Free
Use our hosted service for free if you teach a computer science or data science course at an accredited school.
Open Source
The source code for OK is available on GitHub. You can run an instance of OK on your own servers.
Video Demos
Here are some OK demo videos:
Use OK in your course.
We built OK to improve computer science and data science courses.
Get started with OK by signing up your course: