ts-fsrs

Hello! I started preparing for LeetCode interviews last month. Since I'm not regularly implementing Union-Find in my day job, I used Anki to drill problems for common types of solutions/patterns. The goal wasn't to memorize specific problems, but to be able to code a BFS/Union-Find/whatever without really thinking about it - freeing me up to think about the problem-specific edge cases. I thought it would be nice to do this directly in the browser, so I made an extension over the weekend. It's free, open-source, with no signups/logins/tracking/etc. Your data is just stored in your browser and you can import/export/reset as you see fit. I should mention that I used (and highly recommend!) the awesome ts-fsrs library: https://github.com/open-spaced-repetition/ts-fsrs Thanks for reading!

If anyone's interested in experimenting with FSRS, we at Open Spaced Repetition provide official packages in Python, Typescript and Rust PY: https://github.com/open-spaced-repetition/py-fsrs TS: https://github.com/open-spaced-repetition/ts-fsrs RS: https://github.com/open-spaced-repetition/fsrs-rs Currently ts-fsrs and rs-fsrs support FSRS 6 and py-fsrs should also support FSRS 6 in the next day or so. Also, both py-fsrs and fsrs-rs include the ability to optimize the FSRS model from your past reviews!

So weird how some minds think alike in more than one aspect. I already loved your writing, but I never would have predicted that anyone else (besides me) was trying to put spaced repetition algorithms into SQL. I've been in touch with the guys making Open Spaced Repetition: https://github.com/open-spaced-repetition ... specifically the Free Spaced Repetition Scheduler (FSRS), of which they recommended if we're going to copy one of the implementations it should be the TypeScript one, since that's the best documented: https://github.com/open-spaced-repetition/ts-fsrs + https://open-spaced-repetition.github.io/ts-fsrs/ I've been working on it the last few days and was working on it this morning, then I saw this/your post on HN. Jaw dropped. I always enjoy making things from scratch as a way of getting to know them, but in this case it seems