Grounded search
Ask against your lectures, notes, highlights, and the exact page that backs the answer.
Waitlist now open
AI study companion
Slidelet
The fun way to make notes, ask questions, and understand lectures in one place.
Upload slides, annotate freely, write page-linked notes, and ask questions grounded in your course material. RAG, prompts, and course-aware references are coming together in one calm workspace.
Why it exists
Studying should feel less like tab juggling.
Notes beside questions
Read slides, mark them up, write page-linked notes, and ask follow-ups in one place.
Prompts that connect
Turn a confusing slide into questions, explanations, or links to the lecture that came before it.
The new lab
It follows the course, not just one slide.
The next version is being shaped around retrieval: answers that point back to source pages, notes that carry context, and prompts that can pull threads across lectures when a topic shows up again.
Lecture source
Retrieval stack
PDF and PPTX lecturesHighlights, pen, and linked notesGrounded AI chat and promptsCross-lecture course context
Study prompt
Where did this concept show up earlier in the course?
Coming with the relaunch
Built now, growing into course memory.
01
Grounded lecture search
02
Cross-lecture references
03
Course structure maps
04
Adaptive probing questions
Join early
Get first access as Slidelet gets more course-aware.
Early testers will help shape the notes, retrieval, prompts, and question flows before the full launch.