CLUSTER LEARNING-STUDY-WEB · 64 ENTRIES · EARLIEST ENTRY 2009-09-01
Flashcard study apps
This cluster comprises 56 flashcard applications for creating, managing, and reviewing study cards across diverse subjects, exam prep, and general memorization. Entries are dated from 2009-09 through 2026-07, appearing in a sparse, low-volume pattern with no strong acceleration, typically one to three per month, indicating steady but modest release activity. Traction leaders are tamyzak-v2-, studcards, and NAADAC NCAC 1 Flashcards 2026, each with 0 stars, so no member shows meaningful adoption.
Entry timeline
ENTRY TIMELINE
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 ai-built · 3 unlabelled
Operator · 1 hobby · 3 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 4 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 61Design Patterns 1010★unknownlivehobbyInteractive flashcard web app that teaches software design patterns through flip-card summaries.
- 62Echo – Révise le dev en flashcards0★unknownliveFlashcard app that helps learners review web development topics through cards, levels, and code challenges.
- 63Nuttlet0★unknownliveFlashcard app that helps users memorize anything for free.
- 64Embed Flashcard Widget0★unknownliveai-builtFlashcard web app that lets users create, study, and review digital flashcards for learning.
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.