Compare software

LeetSolvMnemosyne
Free

Free and open source under the MIT licence.

 Free

Free and open source.

Windows, Command line Windows, macOS, Linux
  • Spaced repetition scheduling based on a customized SM-2 algorithm
  • Supports problems from LeetCode and HackerRank
  • Spaced-repetition scheduling that focuses on cards you forget
  • Uncluttered interface for newcomers
  • Command-line only, with no graphical interface
  • No GitHub releases published
  • Smaller community and fewer shared decks than Anki
  • Plain, older-style interface
Downloadable app Downloadable app
Open source Open source
License: MIT License not stated
Not stated if an account is needed No account needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.