Top 12 Open-Source Alternatives to AlgoExpert.io

AlgoExpert.io

A better way to prep for tech interviews.

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AI Coding Design Tools Developer Tools Education Education & Reference Exam Preparation IDE Online Courses Online Education Online Learning Programming

Summary

The top open-source alternatives to AlgoExpert.io are LeetCode, Daily Coding Problem, and Codewars. 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 532 social mentions
Daily Coding Problem Landing Page
2

Daily Coding Problem

Get exceptionally good at coding interviews
Pricing:
- Open Source
#Programming #Online Learning #Online Education 1 social mentions
Codewars Landing Page
3

Codewars

Achieve code mastery through challenge.
Pricing:
- Open Source
#Education #Online Courses #Online Learning 160 social mentions
Exercism Landing Page
4

Exercism

Download and solve practice problems in over 30 different languages.
Pricing:
- Open Source
#Online Courses #Programming #Online Learning 313 social mentions
CodeAbbey Landing Page
5

CodeAbbey

Programming problems to practice and learn for beginners
Pricing:
- Open Source
#IDE #Text Editors #Programming 1 social mentions
W3Schools Landing Page
6

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
Project Euler Landing Page
7

Project Euler

Project Euler is a series of challenging mathematical/computer programming problems that will...
Pricing:
- Open Source
#Online Courses #Programming #Online Learning 412 social mentions
labex.io
8

LabEx.io

LabEx is an interactive, hands-on learning platform dedicated to coding and technology. It combines labs, AI assistance, and virtual machines to provide a no-video, practical learning experience.
Pricing:
- Open Source
- Freemium
- Free Trial
- $99.9 / Annually (Pro)
#Programming #AI #Online Learning
Good Code Landing Page
9

Good Code

Free front end coding challenges
Pricing:
- Open Source
- Free
- Free Trial
#Online Learning #Online Education #Developer Tools 1 social mentions
The Odin Project Landing Page
10

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
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
100 Days of Code Landing Page
12

100 Days of Code

Make coding a habit. Join the growing community.
Pricing:
- Open Source
#Education #Programming #Online Learning 1 social mentions