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We built a LeetCode alternative in 15 foreign languages

We built a LeetCode alternative in 15 foreign languages

by Enjoyooor·Jun 24, 2026·2 points·0 comments
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AI Analysis

●●SolidSolve My ProblemSlick

LeetCode alternative focusing on code review instead of algorithms.

Strengths
  • •Focuses on code review and stack-specific questions instead of generic algorithms.
  • •Supports 15 human languages, opening access to non-English speaking developers.
  • •Marketing hook explicitly rejects AI code generation in favor of understanding.
Weaknesses
  • •Crowded market with established players like LeetCode and AlgoExpert.
  • •Unclear how the code review grading works without AI or human reviewers.
Category
Education
Target Audience

Developers preparing for technical interviews, especially non-native English speakers

Similar To

LeetCode · AlgoExpert · HackerRank

Post Description

Hey HN,

The world of tech interviews is evolving.

We wanted to give our own perspective about how to optimize chances to get the job.

Preparation is key, so we added many code reviews in order to be ready and work on the success rate in itw.

Similar Projects

Education●Mid

SharpSkill – LeetCode Alternative with full-interview like journey

Stack-specific guided interview flows, timed validation tests and recruiter-facing shortlisting make this feel like a staged rehearsal rather than a bag of LeetCode problems. The inclusion of flashcards and per-tech progress tracking is practical, but the space is crowded—I'd need to see evidence (question sourcing, scoring transparency, placement stats) to call this a real differentiator.

SlickSolve My Problem
CocoZozo
204mo ago