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An open API service indexing awesome lists of open source software.

Projects in Awesome Lists tagged with coding-challenges

A curated list of projects in awesome lists tagged with coding-challenges .

https://github.com/collabcodetech/backend-challenges

A public list of open-source challenges from jobs around the world

backend-challenges challenges coding-challenges interview-test job-challenge jobs knowledge

Last synced: 17 Feb 2026

https://github.com/CollabCodeTech/backend-challenges

A public list of open-source challenges from jobs around the world

backend-challenges challenges coding-challenges interview-test job-challenge jobs knowledge

Last synced: 14 Mar 2025

https://github.com/java-aid/hackerrank-solutions

hackerrank solutions github | hackerrank all solutions | hackerrank solutions for java | hackerrank video tutorial | hackerrank cracking the coding interview solutions | hackerrank data structures | hackerrank solutions algorithms | hackerrank challenge | hackerrank coding challenge | hackerrank algorithms solutions github| hackerrank problem solving | hackerrank programs solutions | JAVAAID |all hackerrank solutions | Coding Interview Preparation

30-days-of-code algorithm-challenges algorithms-and-data-structures coding-challenges cracking-the-coding-interview data-structures-and-algorithms hackerrank-algorithms-solutions hackerrank-algorithms-youtube hackerrank-all-solutions hackerrank-challenges hackerrank-ctci hackerrank-implementation hackerrank-java hackerrank-practice hackerrank-problem-solutions hackerrank-problem-solving hackerrank-solutions hackerrank-solutions-for-java hackerrank-solutions-github

Last synced: 15 May 2025

https://github.com/Java-aid/Hackerrank-Solutions

hackerrank solutions github | hackerrank all solutions | hackerrank solutions for java | hackerrank video tutorial | hackerrank cracking the coding interview solutions | hackerrank data structures | hackerrank solutions algorithms | hackerrank challenge | hackerrank coding challenge | hackerrank algorithms solutions github| hackerrank problem solving | hackerrank programs solutions | JAVAAID |all hackerrank solutions | Coding Interview Preparation

30-days-of-code algorithm-challenges algorithms-and-data-structures coding-challenges cracking-the-coding-interview data-structures-and-algorithms hackerrank-algorithms-solutions hackerrank-algorithms-youtube hackerrank-all-solutions hackerrank-challenges hackerrank-ctci hackerrank-implementation hackerrank-java hackerrank-practice hackerrank-problem-solutions hackerrank-problem-solving hackerrank-solutions hackerrank-solutions-for-java hackerrank-solutions-github

Last synced: 03 Apr 2025

https://github.com/smv1999/competitiveprogrammingquestionbank

This repository contains all the popular Competitive Programming and DSA questions with solutions for your Coding Interview Preparation.

algorithms c codevita coding coding-challenges coding-interviews competitive-programming cpp data-structures dsa geeksforgeeks interview-preparation interview-questions interviews java javascript jobs leetcode programming

Last synced: 08 Apr 2025

https://github.com/natalie-o-perret/coding-challenges

My coding challenge solution(s) =]

coding-challenges python solutions

Last synced: 12 May 2025

https://github.com/sahilbansal17/coding-interview-problems

This repository contains the coding interview problems along with solutions.

algorithms coding-challenges coding-interviews data-structures interview-questions

Last synced: 27 Oct 2025

https://github.com/lmammino/rust-advent

Learning Rust by solving advent of code challenges (Streaming live on Twitch every Monday)

advent-of-code advent-of-code-2020 coding-challenge coding-challenges hacktoberfest hacktoberfest2021 rust rustlang twitch youtube

Last synced: 17 Aug 2025

https://github.com/johncrickett/goccwc

Go solution to Coding Challenges wc

challenges coding coding-challenges

Last synced: 13 Apr 2025

https://github.com/tanaytoshniwal/data-structures-algorithms

:pushpin: :books: Solution of competitive programming problems and challenges, Project Euler Solutions, Data Structures, Data Structure implementations, Algorithms and Interview Questions.

algorithms bit-manipulation coding-challenges competitive-coding competitive-programming data-structures datastructures dsa dynamic-programming hacktoberfest hacktoberfest2021 interview-questions mathematics

Last synced: 19 Aug 2025

https://github.com/ashish2030/codesignal-solution

:octocat:🌟 ᴛʜɪꜱ ɪꜱ ᴀ ꜱᴏʟᴜᴛɪᴏɴ ᴏꜰ ᴄᴏᴅᴇꜱɪɢɴᴀʟ ᴄᴏᴅɪɴɢ ᴘʟᴀᴛꜰᴏʀᴍ ꜱᴏʟᴠᴇ ʙʏ ᴍᴇ💻 🎯 🚀

codesignal-solutions coding-challenges java javascript python3

Last synced: 11 Apr 2025

https://github.com/edaaydinea/365-days-of-code-2022

This coding challenge is created by Eda AYDIN. This coding challenge aims to progress from Python programming to Computer Vision, Natural Language Processing in Artificial Intelligence and Neuroscience.

artificial-intelligence coding-challenges computer-science computer-vision data-science deep-learning machine-learning natural-language-processing neuroscience python

Last synced: 11 Apr 2025

https://github.com/juntossomosmais/frontend-dojo

Coding Dojo - Frontend

coding-challenges dojo frontend

Last synced: 12 Apr 2025

https://github.com/devmeremenko/coding-challenges

Coding challenges, algorithms, and data structures

algorithms coding-challenges courses data-structures datastructures

Last synced: 14 Apr 2025

https://github.com/venkat-0706/leetcode

Actively solving LeetCode problems to enhance algorithmic skills and DSA knowledge. Consistently improving problem-solving abilities and preparing for competitive programming and technical interviews.

algorithm-design coding-challenges compititive-programming datastructures-algorithms leetcode-cpp leetcode-java leetcode-python leetcode-solutions optimization-technique problem-solving

Last synced: 04 Apr 2026

https://github.com/chaudharypraveen98/ccurl

Custom implementation of Curl - Build Your Own curl

clap-rs coding-challenges curl curl-commands rust

Last synced: 15 Apr 2025

https://github.com/codedge/coding-challenges

Some coding challenges I came across in job interviews. Solutions are in PHP and Go.

coding-challenge coding-challenges go golang job-interviews mask ordinal-numbers php

Last synced: 07 May 2025

https://github.com/shamshad-npti/codegoda

List of problems appeared in Codegoda by year

codegoda coding-challenge-practice coding-challenges coding-competitions

Last synced: 28 Jan 2026

https://github.com/jacopopan/leetcode-top100-liked-questions

Python3 Solutions to LeetCode's "Top 100 Liked Questions"

algorithms coding-challenges complexity data-structures python

Last synced: 21 Nov 2025

https://github.com/geektimus/java-challenges

This repo will contain the solutions using Java 8 for some coding challenges

challenge coding-challenges java-8

Last synced: 03 Aug 2025

https://github.com/juditkaramazov/pythomazov

🚀 tecnoMazov v2 - A Python site leading to free programming courses, books, certificates, and other helpful corners of the Interwebz.

books chakra-ui cheatsheets coding-challenges courses docker free-learning game-development-workflow learning-platform learning-python learning-resources python railway-app supabase

Last synced: 07 May 2025

https://github.com/shobhakartiwari/ios_coding_interview

A comprehensive collection of real-world technical interview questions and scenarios from leading technology companies. This repository helps developers prepare for coding rounds, system design interviews, and technical assessments.

app coding-challenges codingchallenges interview ios mobile-app tecnicaltest

Last synced: 15 Feb 2026

https://github.com/ashish2030/ruby_on_rails_practice_question

:octocat: 🌟ᴛʜɪꜱ ɪꜱ ᴍʏ ᴍᴏɴᴏʟɪᴛʜɪᴄ ᴀᴘᴘʟɪᴄᴀᴛɪᴏɴ ᴍᴀᴅᴇ ʙʏ ᴍᴇ ᴜꜱɪɴɢ ʀᴜʙʏ ʟᴀɴɢᴜᴀɢᴇ 💻 🎯 🚀

coding-challenges dsa-algorithm practice-programming ruby ruby-on-rails-5

Last synced: 11 Apr 2025

https://github.com/rpgeeganage/ts-coding-challenge-template

There are lots of layoffs around the world. (Including me). So this is a starter project for your next Take Home coding challenge. (Typescript + NodeJs)

coding-challenge coding-challenges coding-interviews interview-practice nodejs starter-template typescript

Last synced: 08 Aug 2025

https://github.com/ssukhpinder/30daychallenge.net

The repository contains sample sources from a 30-day challenge focused on mastering various concepts of C#.

asp-net aspnet-core aspnetcore challenges coding coding-challenge coding-challenges csharp dotnet dotnet-core oops oops-in-csharp tutorials visual-studio visual-studio-code

Last synced: 01 May 2025

https://github.com/whoismtrx/advent_of_code

Solutions to Advent of Code challenges across multiple programming languages.

advent-of-code clanguage coding coding-challenges competitive-programming cpp csharp ocaml puzzle python rust solutions

Last synced: 02 May 2025

https://github.com/igor-baiborodine/coding-challenges

This project contains solutions to various programming exercises, problems, algorithms, puzzles etc.

algorithm codility-solutions coding-challenges golang hackerrank-solutions java puzzle python solutions

Last synced: 29 Oct 2025

https://github.com/vinitshahdeo/cookoff-4.0

A competitive coding event hosted by CodeChef VIT Chapter during graVITas'18

codechef-vit-chapter coding-challenges competitive-coding gravitas

Last synced: 10 Apr 2025

https://github.com/lucas-erkana/algorithms

This is just a repo for practicing coding challenges

coding-challenges javascript ruby

Last synced: 30 Sep 2025

https://github.com/victorpreston/fix_my_code_challenge

Fix my code | is a new type of project, where we’ll jump into an existing code base and fix it! Sometime you will know the language, sometime not. | You should not recode everything, just fix it!

algorithms algorithms-and-data-structures alx alx-africa challenge code codehacking coding-challenge coding-challenges fix-my-code fizz-buzz fizzbuzz-python geeks hacking interview-prep problem-solving

Last synced: 10 Jul 2025

https://github.com/suniksha12/tcs_codevita

This is the solution provided for TCS Code Vita _2024 make sure your dont copy paste the same, use your brain, The code provided seen toh have some or the other problem , read the readme file and the answer script with marked comments.

codevita-solutions coding-challenges completed java javacompiler programming programming-language solutions task tcs

Last synced: 15 Apr 2025

https://github.com/garciparedes/advent-of-code

🎄 This is my set of awesome solutions for the Advent of Code puzzles

advent-of-code algorithms challenge christmas coding-challenge coding-challenges competitive-programming

Last synced: 14 Oct 2025

https://github.com/saadazghour/frontend-coding-challenge

:hammer: Web App that liste the most starred Github repos that were created in the last 30 days. You'll be fetching the sorted JSON data directly from the Github API .

challenge-solved coding-challenge coding-challenges front-end-app github-api hidden-founders javscript reactjs

Last synced: 28 Feb 2026

https://github.com/daniel-beard/juliaprojecteuler

Problems from ProjectEuler solved using Julia

algorithms coding-challenges julia project-euler

Last synced: 30 Apr 2025

https://github.com/ebazhanov/codility-solutions

Coding solutions based on codility.com tasks

codility-solutions codility-training coding-challenges javascript test

Last synced: 11 Apr 2025

https://github.com/dakshitagrawal/leetcode_solutions

My solutions for various problems on LeetCode.

coding-challenges competitive-coding cpp leetcode

Last synced: 22 Aug 2025

https://github.com/zejiran/programming-learning-resources

📚 Multiple resources to start learning and practicing new programming skills

coding-challenges data-structures design-patterns practice-programming roadmap starter-kit

Last synced: 04 Feb 2026

https://github.com/ameerthehacker/express-icode

:fire: It is an express backend for an online coding challenge website

coding-challenges contest lab

Last synced: 12 Apr 2025

https://github.com/toreylittlefield/hackerrank

My progress & solutions to HackerRank.com and other fun coding challenges. Mostly in Javascript, Typescript, Node, or React.

algorithms coding-challenges datastructures hackerrank hackerrank-solutions

Last synced: 16 Oct 2025

https://github.com/garciparedes/leetcode

This is my set of awesome solutions for the LeetCode problems

coding-challenge coding-challenges leetcode leetcode-solutions

Last synced: 24 Aug 2025

https://github.com/samvel-aivazian/neetcode

Solutions to NeetCode problems using Java 21. This repository includes implementations of various data structures, algorithms, and design patterns, with a focus on clear, maintainable code and thorough testing.

algorithms algorithms-and-data-structures coding-challenges data-structures design-patterns java java-21 sorting-algorithms

Last synced: 09 Apr 2025

https://github.com/eneax/exercism

🎯 Exercism Coding Challenges

coding-challenges exercism javascript

Last synced: 04 Apr 2025

https://github.com/cliftondavies/codewars

A collection of solutions to challenges on Codewars.

coding-challenges javascript

Last synced: 03 May 2025

https://github.com/jojoee/coding-challenges

:trophy: For practicing coding challenge

coding-challenges

Last synced: 30 Jul 2025

https://github.com/mattiaerre/another-table

OpenTable interview coding challenges for web developers.

coding-challenge coding-challenges coding-interviews opentable

Last synced: 12 Apr 2025

https://github.com/sircypkowskyy/my-advent-of-code-2022

My projects of completed tasks in the Advent of Code challenge (2022 edition). Each day I tried to complete tasks in a different, preferably previously unknown programming language.

aoc2022 c-sharp coding-challenge coding-challenges dart go golang kotlin lua net-core nodejs powershell-script ruby typescript

Last synced: 03 Mar 2026

https://github.com/techprimers/whats-your-code

"What's your Code?" is a series of coding challenges to voice out the opinions of the TechPrimers community members.

challenge coding-challenge coding-challenges coding-standards coding-style

Last synced: 28 Jan 2026

https://github.com/tobuya/javascript-exercises

This a series of JavaScript exercises intended to practice JavaScript Coding Challenges.

challenges coding-challenges javascript

Last synced: 30 Oct 2025

https://github.com/javitocor/coding-challenges---repl.it

Solutions to coding challenges at repl.it

algorithms coding-challenges data-structures ruby

Last synced: 24 Mar 2025

https://github.com/lukereichold/coding-challenges

My solutions to coding challenges for ACM ICPC, Project Euler, HackerRank, etc.

coding-challenges hackerrank project-euler

Last synced: 18 Feb 2026

https://github.com/iturres/coding-challenges

👨‍💻 Collaborating with others, setting clear goals, and sharing knowledge are all essential components of my ongoing journey to become a proficient programmer.

c coding coding-challenges javascript python ruby sqlite3

Last synced: 15 Feb 2026

https://github.com/si-net/codility-solutions

This repository contains my solutions to codility excercises and challenges.

codility codility-java codility-lessons codility-solutions codility-training coding-challenges

Last synced: 29 Dec 2025

https://github.com/yantavares/coding-challenges

Coding challenges with TypeScript!

ai automata coding-challenges graph-algorithms p5js

Last synced: 03 Apr 2025

https://github.com/huangrunhua/leetcode-swift

Swift Solution for LeetCode | LeetCode Swift 题解

coding-challenges coding-interviews leetcode leetcode-solutions leetcode-swift swift

Last synced: 14 Oct 2025

https://github.com/m-sureshraj/how-did-i-solve

I'm documenting my solutions to the programming problems or coding challenges that I faced in my work or personal projects.

coding-challenges document problem-solving

Last synced: 18 Mar 2026

https://github.com/cleosilva/java-desafios

Desafios de programação Java com CI/CD automatizado - Níveis progressivos de dificuldade com Maven e GitHub Actions

automation ci-cd code-quality coding-challenges github-actions java maven programing

Last synced: 12 Apr 2026

https://github.com/husamettinarabaci/rustexam

🦀 A question-based Rust learning project to master Rust through practice and repetition.

coding-challenges exam exercises learning programming questions rust tutorial

Last synced: 30 Sep 2025

https://github.com/ineszenkri/42-piscine

My solutions to 42 Heilbronn Piscine challenges ≖‿≖

42born2code 42heilbronn bootcamp c coding-challenges fun learning peer-to-peer piscine-42 shell

Last synced: 26 Feb 2025

https://github.com/geektimus/scala-challenges

This repo will contain the solutions using scala for some coding challenges

challenge codility coding-challenges hackerrank scala scala-challenges

Last synced: 06 Apr 2025

https://github.com/yashksaini-coder/leetcode

LeetCode is a popular online platform for finding and solving coding problems. It offers a variety of difficulty levels, from beginner to advanced, and covers a wide range of topics, including algorithms, data structures, and more. Users can create accounts to track their progress and earn badges for completing challenges.

coding coding-challenges dsa leetcode-solutions python3

Last synced: 30 Jan 2026

https://github.com/bendmyers/advent_of_code_2020

Solutions for Advent of Code 2020

advent-of-code coding-challenges

Last synced: 04 Aug 2025

https://github.com/basitraza228/dart-leetcode-blind75

Blind 75 LeetCode Solutions in Dart – A collection of well-optimized solutions for the Blind 75 LeetCode problems, implemented in Dart. This repository is aimed at helping developers and competitive programmers practice essential coding patterns in Dart.

algorithms blind75 coding-challenges competitive-programming dart data-structures flutter interview-prep leetcode problem-solving

Last synced: 19 Feb 2026

https://github.com/diogocarrola/leetcode75

The 75 most frequent LeetCode questions in coding interviews, curated by industry experts. The only resource you need for coding interviews.

algorithms c coding-challenges cpp data-structures interview-preparation javascript leetcode python

Last synced: 06 Oct 2025

https://github.com/siropkin/ai-tech-task-solver-chrome-extension

Simple Chrome extension that uses AI (OpenAI GPT-4 Vision, Anthropic Claude) to analyze web page screenshots, solve technical problems, and display solutions in the browser console

ai anthropic-claude browser-extension chrome-extension coding-challenges developer-tools gpt-4 hackerrank hackerrank-solutions javascript leetcode leetcode-solutions screenshot technical-analysis

Last synced: 13 Mar 2026