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CLUSTER DATA-ALGORITHMS-PRACTICE · 10 ENTRIES · EARLIEST ENTRY 2025-03-07

AI DSA practice apps

This cluster consists of educational applications that use AI to generate practice problems for data structures, algorithms, and math, often including an online coding environment. The dated history is too thin to read a shape from—only 3 dated entries exist before the index start, so the cluster predates the index or many members are undated. On traction, all three products (EasyCode, practicer, Codeojas--) show zero stars, indicating no clear leader yet.

Entry timeline

ENTRY TIMELINE

MAR 2025: 1JUN 2025: 1JUL 2025: 1AUG 2026: 1SEP 2026: 6
MAR 2025SEP 2026

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 · 3 ai-built · 7 unlabelled

Operator · 8 hobby · 2 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 10 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01bloomcode1★19 days—hobbyDesktop study app that schedules LeetCode practice with spaced repetition and offers optional AI feedback on saved solutions.
  2. 02dsa-webapp0★18 dayslivehobbyWeb app for practicing data-structure and algorithm problems in JavaScript, featuring an online editor, automated code execution, progress tracking, and AI hints.
  3. 03WiseDSA0★27 dayslivehobbyWeb app that helps students track progress through a 375-problem data-structures-and-algorithms sheet with spaced repetition and topic analytics.
  4. 04EasyCode0★1 molivehobbyDesktop app for practicing algorithm and coding problems locally, with automated tests, AI hints, code review, solution replay, and spaced repetition.
  5. 05jogodelogica0★1 moliveai-builthobbyWeb app that presents algorithm-based step-sequence games and challenges for students to practice logical reasoning.
  6. 06Codeojas--0★1 molivehobbyWeb app that provides AI-generated data-structure and algorithm practice problems with an online coding environment for students.
  7. 07Noobster-DSA0★1 yrabandonedlivehobbyWeb app that logs, tracks, and analyzes progress in data structures, algorithms, and competitive programming practice for learners.
  8. 08dsa-and-mathsmatics-leaning-tool0★1 yrabandoned—ai-builtEducational app for practicing data structures, algorithms, and math problems.
  9. 09sprint-and-solve-bolt-app0★1 yrabandonedliveai-builthobbyWeb app that presents fitness-themed data structures and algorithms challenges for practicing coding skills.
  10. 10DSAverse0★unknownliveAI-powered app that helps learners practice and understand data structures and algorithms concepts.

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.