For teachers
Stop grading. Start seeing.
Flame runs your students' code for real and shows you how it ran. You spend your time teaching, not marking.
Author in minutes
Write the statement, starter code, and tests as simple call => expected lines. Publish - it's live for your batch instantly.
Hidden tests do the grading
Visible examples guide students; hidden tests catch the shortcuts. Every run is real execution, so a pass means it actually works.
Replay any student's run
The part nothing else has: open a submission and watch it execute in NeonFlow - see the exact line where their logic went wrong.
Batches, not spreadsheets
One join link per class. Roster, problems, and submissions in one place, with per-student pages.
Progress you can present
Pass-rate trends and topic mastery per student, plus a one-click report download.
Try it with your class
Make a batch, post a problem, invite a few students. Add run packs only when your class actually needs them.