01
Capture at revision speed
Use one compact row for title, subject, tags, notes, and images. No modal maze.
Doubts App
Structured revision for serious students
Revision systemRealtime roomsImage context
Stop losing hard questions inside chats, tabs, and half-made notes.
Doubts App turns raw confusion into a visible queue: capture it fast, keep it searchable, and clear it with the context still attached.
Capture
12s
Average time to log a blocker properly.
Search
1 view
Open the room and find the doubt without tab drift.
Rooms
Private + shared
Work alone first, then pull collaborators in when needed.
CONTROL ROOM3 active now
LIVE ROOM
IB Physics HL • Week 4
One room for the whole chapter. Open blockers stay visible until they become solved notes.
QUICK CAPTURE
Why does the electric field become zero inside a conductor in electrostatic equilibrium?
PhysicsElectrostaticsConcept gapNeeds diagram
Cmd + Enter saves and moves to the next row/capture
QUEUE
23 totalThermo derivation sign flip
openPhysics
NMR splitting pattern confusion
activeChem
Integration by parts edge case
clearedMath
ACTIVITY
synced liveRiya added a sketch
2m ago
Aman marked one solved
5m ago
You tagged 3 doubts
8m ago
68 doubts cleared this month
Why it works
The product behaves like a study workflow, not a bloated admin panel.
Each surface has one job: capture, filter, discuss, or clear. That keeps the tool fast under actual revision pressure.
02
Keep shared rooms readable
Realtime updates stay scoped to the room, so collaboration does not collapse into chat debris.
03
Search like you mean it
Filter by subject, state, subtopic, and error pattern until the queue becomes actionable.
Workflow
Three moves. No lost context.
Capture the blocker, work the queue, and close it with the supporting context still attached.
Log the doubt once
Write the actual confusion while it is fresh. Add metadata only when it helps retrieval later.
Work the queue visibly
Open blockers stay on the board until they are solved, not buried inside a conversation thread.
Resolve with context intact
Comments, attachments, and room history sit beside the doubt so the solution is still legible later.
Designed for real use
“The point is not capturing more doubts. The point is finally clearing the ones that matter.”
The interface is built to reduce drift: fewer context switches, clearer room ownership, and a queue you can actually operate.
FAQ
Can I keep private doubts and shared doubts separately?
Yes. Every user gets a personal room by default, and shared rooms stay separate so collaboration does not pollute personal revision.
How do I invite someone to a room?
Room owners rotate or copy a join code from the dashboard. Members use that code to enter the same workspace immediately.
Is image upload supported?
Yes. JPEG, PNG, and WEBP attachments are supported, with private storage and signed access URLs.
Can shared-room members delete doubts?
No. Delete access stays owner-only in shared rooms. Members can still add, edit, comment, and clear items.
Will updates sync live for everyone in the room?
Yes. Realtime updates are room-scoped, so collaborators looking at the same room see changes quickly.
Start clean