Alternatives

Products that do what Carden – Open source flashcard app w/ gamification & spaced repetition does

1DO
Deck of Cards – A playing card API▲255
2015 · deckofcardsapi.com
2LA
Learner, a German flashcard app▲23
2015 · billfranklin.eu
3GA
Ginseng – a spaced repetition learning/flashcard web app▲32
2015 · eatginseng.com
4
Carden▲258
Science-based flashcard app with spaced repetition
2021
5GO
Gamification.org - Open Source Game Mechanics▲76
2010 · gamification.org
6WA
WildCard, a retro Hypercard/HyperTalk simulator▲101
2021 · hypervariety.com
7OP
Ordinary Puzzles – An open-source mobile puzzle game▲116
2019 · github.com
8BA
Boostnote – An open-source note taking app designed for programmers▲68
2017 · boostnote.io
9MS
Make spaced-repetition flashcards▲118
2021 · zorbi.cards
10
Yank▲40
Build flashcards at the speed of light
2025
11VA
VNote, a fresh Markdown note-taking app▲80
2018 · tamlok.github.io
12CC
Collate: Cross platform note taking app based on plain text data format▲85
2017 · collatenotes.com
13IB
I built a flashcard platform that supports latex and code highlighting▲18
2020 · memordo.com
14GA
GPemu – A Chrome App to play SNES games▲29
2015 · chrome.google.com
15JA
Jeopractice – A Jeopardy flashcard game using 200k past clues▲16
2015 · jeopractice.com
16FA
Feyn, a flashcards app for the iPad▲7
2024 · feyn.app
17TA
The Android implementation of a cool cards menu concept▲6
2016 · github.com
18HL
Hearthstone-like card game builder for humans▲44
2016 · dulst.com
19RM
Review my startup project: CardPi, life in digital cards▲14
2016 · cardpi.com
20FF
Flashcards for Frontend Developers▲20
2018 · nlaz.github.io
21AO
An Open Source Number Game▲36
2013 · zachschnell.com
22U6
Universal – 600 UI cards based on simple design system▲19
2019 · universal.forpeople.studio
23SP
Soda Player, a “modern” player app▲17
2017 · sodaplayer.com
24IB
I built a collaborative flashcard tool▲6
2020 · memordo.com

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