Paste what's not working. Ustadji asks the question that gets you to the fix yourself — then remembers exactly where you got stuck, next time and every time after.
100 free messages or 15 days — whichever comes first.
No lectures. The same tight loop, however many bugs it takes.
Whatever's not compiling, crashing, or doing what you expected — drop it in as-is.
One question that points you at the actual problem, instead of a fix you'd just copy-paste.
You write the correction. That's the part that turns into something you actually remember.
Off-by-one errors in loop bounds — came up 3 times this month.
Mixed up pass-by-value and pass-by-reference in a function signature.
Pointer arithmetic — used to trip you up constantly, hasn't in 2 weeks.
Most AI chats forget you the second you close the tab. Ustadji keeps a running read on what actually trips you up, and brings it back before you repeat the same mistake.
You can prompt any chatbot to "act like a tutor." It'll do it for one message. This is the part it won't do.