Whitespace.
See who already built your idea — and the space they left open.

CLUSTER STUDY-ASSISTANT-CHAT · 5 ENTRIES · EARLIEST ENTRY 2026-09-21

AI exam study assistants

This cluster consists of AI study assistants that provide chat, quizzes, grading, flashcards/adaptive study plans, and offline or multilingual access, aimed at curriculum-based exam prep such as the Nigerian curriculum and ENEM. The dated history is too thin to read a shape from, with only one dated pre-index entry; the cluster predates the index. On traction, propons-ia leads with 2 stars, ahead of QuizSyncAI (1 star) and lambert-ai-full-stack (0 stars).

Entry timeline

ENTRY TIMELINE

SEP 2026: 3OCT 2026: 2
SEP 2026OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 hand-coded · 4 unlabelled

Operator · 2 hobby · 3 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 5 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01propons-ia2★25 dayslivehobbyOffline AI study assistant that offers chat, flashcards, quizzes, ENEM essay grading, PDF reading, and a code area across desktop and mobile devices.
  2. 02QuizSyncAI2★8 days—hand-codedhobbyCross-device study tool that captures questions on a computer, uses AI to solve them, and syncs answers to a phone over a local network.
  3. 03lambert-ai-full-stack0★25 days—Web app that serves as an AI study assistant for the Nigerian curriculum, offering chat, quiz generation, grading, and adaptive study plans.
  4. 04studymate0★14 daysliveAI study assistant that answers Nigerian learners' questions by voice or text in multiple languages and supports offline study sessions.
  5. 05naija-learn0★8 days—Voice-first learning web app that answers study questions spoken in Yoruba, Hausa, Igbo, or Nigerian English and speaks replies in the same language.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.