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Automated spaced repetition queue for LeetCode, Codeforces, GFG, HackerRank, and CodeChef. Never forget what you solved. Recall brings old problems back at the right time, helping you turn daily problem solving into long-term retention.
I built Recall because I kept running into the same problem with my DSA practice: I was solving problems consistently, but forgetting a lot of them a few weeks later.
I tried tracking problems in Notion and revisiting them manually, but deciding what to revise and when became another thing to manage.
So I built Recall to handle that part with spaced repetition. You add the problems you solve, and Recall builds the revision queue for you.
It started as something I wanted for my own 200-day LeetCode streak, and eventually became a product I wanted to share with other people preparing for coding interviews.
Would love to hear what you think, especially what you'd change or add.
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About recall. on Product Hunt
“Never forget your solved DSA questions.”
recall. was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #88 on the daily leaderboard. Automated spaced repetition queue for LeetCode, Codeforces, GFG, HackerRank, and CodeChef. Never forget what you solved. Recall brings old problems back at the right time, helping you turn daily problem solving into long-term retention.
recall. was featured in Productivity (660.2k followers), Education (79.1k followers), Developer Tools (519k followers) and GitHub (41.4k followers) on Product Hunt. Together, these topics include over 303.6k products, making this a competitive space to launch in.
Who hunted recall.?
recall. was hunted by Vinit Patil. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Vinit Patil