Top 12 Open-Source Alternatives to HackerRank

HackerRank

HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

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Product categories

Online Learning Online Education Online Courses Programming Education Coding Hiring And Recruitment ATS And Recruiting Applicant Tracking Candidate Screening And Assessment DevOps Tools Developer Tools

Summary

The top open-source alternatives to HackerRank are LeetCode, Codewars, and Exercism. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

LeetCode Landing Page
1

LeetCode

Practice and level up your development skills and prepare for technical interviews.
Pricing:
- Open Source
#Online Courses #Programming #Online Learning 544 social mentions
Codewars Landing Page
2

Codewars

Achieve code mastery through challenge.
Pricing:
- Open Source
#Education #Online Courses #Online Learning 160 social mentions
Exercism Landing Page
3

Exercism

Download and solve practice problems in over 30 different languages.
Pricing:
- Open Source
#Online Courses #Programming #Online Learning 318 social mentions
Project Euler Landing Page
4

Project Euler

Project Euler is a series of challenging mathematical/computer programming problems that will...
Pricing:
- Open Source
#Online Courses #Programming #Online Learning 415 social mentions
Daily Coding Problem Landing Page
5

Daily Coding Problem

Get exceptionally good at coding interviews
Pricing:
- Open Source
#Programming #Online Learning #Online Education 1 social mentions
The Odin Project Landing Page
6

The Odin Project

How it works. This is the website we wish we had when we were learning on our own. We scour the internet looking for only the best resources to supplement your learning and present them in a logical order.
Pricing:
- Open Source
#Education #Online Courses #Online Learning 235 social mentions
W3Schools Landing Page
7

W3Schools

W3Schools is a web developers information website, with tutorials and references on web development...
Pricing:
- Open Source
#Education #Online Courses #Online Learning 187 social mentions
topin.tech Landing Page
8

topin.tech

Your go-to online skill assessment platform to hire job-ready freshers. Tailored tests for 100+ skills. 10,000+ question library. Chosen by leading IT recruiters
Pricing:
- Open Source
#ATS And Recruiting #Candidate Screening And Assessment #Hiring And Recruitment
DailyCoding.dev Landing Page
9

DailyCoding.dev

One coding challenge a day, the same one for everyone. Solve it in the browser in 11 languages, then read everyone else's solutions. Free, open source, no account needed to try today's challenge.
Pricing:
- Open Source
- Free
#Education #Programming #Online Learning
Plum Landing Page
10

Plum

A simple Messenger bot for quickly finding great recipes.
Pricing:
- Open Source
#Applicant Tracking #HR #Employee Performance Management 20 social mentions
DMOJ Landing Page
11

DMOJ

The DMOJ is a modern contest platform and archive of programming problems.
Pricing:
- Open Source
#Online Courses #Programming #Online Learning 11 social mentions
roadmap.sh Landing Page
12

roadmap.sh

roadmap.sh is a community effort to create roadmaps, guides and other educational content to help guide the developers in picking up the path and guide their learnings.
Pricing:
- Open Source
#Education #Online Courses #DevOps Tools 55 social mentions