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

Data structures

A data structure is a particular way storing and organizing data in a computer for efficient access and modification. Data structures are designed for a specific purpose. Examples include arrays, linked lists, and classes.

https://github.com/satishdash/nimexercism

Learn concepts of NimLang (Systems programming) with various exercises from exercism.io

data-structures nim nim-lang programming systems-programming

Last synced: 15 May 2025

https://github.com/mhmdsami/dsa

Data Structures and Algorithms

algorithms data-structures

Last synced: 04 Jan 2026

https://github.com/jazaltron10/king_java

Explore the essentials of computer science with this Java repository—a comprehensive guide to fundamental Data Structures and Algorithms. Delve into efficient software design, navigate Java intricacies, and fortify your coding skills for the challenges in the vast landscape of computer science.

algorithms coding-challenges coding-interviews data-structures gui-application java

Last synced: 06 Mar 2025

https://github.com/grenzlinie/computer-science-learning-route-for-myself

记录计算机学习路线 / Record the learning Route of Computer Science

code computer data-structures deep-learning front-end-development machine-learning

Last synced: 06 Mar 2025

https://github.com/ombhd/ft_containers_42

C++ containers in easy mode: reimplementation of vector, stack and map containers of STL in C++

1337school 42born2code cpp data-structures stl-containers

Last synced: 30 Mar 2025

https://github.com/mu-selim/calculator

Mathematical calculator using stack data structure.

data-structures javascript stack

Last synced: 08 Jul 2025

https://github.com/suryart/algorithms

Data Structures and Algorthims

algorithms data-structures datastructures ruby

Last synced: 22 Mar 2025

https://github.com/azzaxy1/dasar-pemrograman-javascript

Repository Modul Dasar Pemrograman JavaScript MSIB Batch 6 Dicoding Academy

asynchronous data-structures functional-programming javascript nodejs npm oop

Last synced: 30 Mar 2025

https://github.com/jitendra3109/algohack

An Android app which is contain online and offline data of popular algorithm and Data structure.

algo android-application data-structures

Last synced: 23 Mar 2025

https://github.com/bosley/ak24

Lightweight C application kernel providing core data structures (lists, maps, buffers), memory management, and optional Boehm GC integration for building robust applications.

application-framework boehm-gc c closures concurrency data-structures garbage-collection memory-management string-intern

Last synced: 21 Feb 2026

https://github.com/iamklevy/datastructures-algorithms-problem-solving-

Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)

algorithms data-structures interview-questions leetcode

Last synced: 15 May 2025

https://github.com/guligon90/vcx-solutions-challenge

Technical assessment for the position of full-stack web delevoper at VC-X Solutions.

backend-webdevelopment data-structures oop python3

Last synced: 06 Mar 2025

https://github.com/markcaldropoli/cs240

Data Structures & Algorithms

algorithms cpp data-structures makefile

Last synced: 15 Mar 2025

https://github.com/scisamir/binary_trees

0x1D. C - Binary trees

algorithm binary-trees c data-structures

Last synced: 17 Nov 2025

https://github.com/jbkuczma/algo

Repo of algorithms, data structures, CTCI, etc.

algorithms cracking-the-coding-interview data-structures

Last synced: 26 Feb 2025

https://github.com/voxleone/spinstep

A quaternion-driven traversal framework for trees and orientation-based data structures.

3d-graphics data-structures n-ary-trees orientation-graphs python qgnn quaternions robotics scipy spatial-computing traversal

Last synced: 16 May 2025

https://github.com/nawodyaishan/simple-bookshop-shopping-cart

Simple bookshop shopping cart and checkout system using Dyanamic Programming Algorithms and Data Structures

algorithms c data-structures dynamic-programming

Last synced: 15 Mar 2025

https://github.com/mubassim-khan/recursion-java

A few programs of Recursion topic/concept in Java language, helpful to understand the flow of program & method of recursion in Data Structures & Algorithm.

data-structures datastructures-algorithms java recursion recursive-algorithm

Last synced: 05 Mar 2025

https://github.com/cardoso010/challenges

Leetcode, codewar, hackerrank Challenges

algorithms challenges codewa data-structures elixir leetcode study

Last synced: 23 Mar 2025

https://github.com/cassxw/leetcode

My daily Leetcode practice repository, featuring solved problems, categorised solutions, and a structured roadmap for mastering data structures and algorithms.

algorithms coding-challenges competitive-programming data-structures dsa java leetcode leetcode-java leetcode-python leetcode-solutions problem-solving python

Last synced: 31 Mar 2025

https://github.com/mohmadabodai2010/data-structures

This repository offers clear implementations of key data structures, making it ideal for students and professionals alike. Explore practical examples to enhance your coding skills and prepare for interviews. 🐙🌟

adjacency adjacency-matrix algorithms-implemented data-structures datastructures dijkstra edmonds-karp-algorithm heap interview interview-practice javascript javascript-algorithms leetcode-solutions pandas python search sort tree

Last synced: 14 Mar 2026

https://github.com/bhavinpatel4199/artificial-intelligence---ai-for-decision-making

Artificial Intelligence for Decision Making is a collection of projects focused on applying AI and machine learning techniques to solve decision-making challenges. It includes projects on wine quality prediction, Cassandra data modeling, and text classification, showcasing a range of data science and machine learning applications.

artificial-intelligence cassandra-cql data-analysis data-engineering data-preprocessing data-structures decision-making deep-learning feature-selection machine-learning-algorithms sentiment-analysis text-classification

Last synced: 03 Mar 2025

https://github.com/godsscion/cs570-intro-to-programming-data-structures-algorithms

This is a repo of CS 570 - Introduction to Data Structures labs.

algorithms data-structures java

Last synced: 18 Nov 2025

https://github.com/fokaaas/asd-labs

This repo contains completed labs of the Algorithms and Data Structures course

algotithms c-language data-structures graphs labs

Last synced: 31 Jul 2025

https://github.com/julgitt/memory-allocator

Memory allocator using segregated lists, created as part of an Operating Systems course

c data-structures malloc memory python school university

Last synced: 27 Dec 2025

https://github.com/avestura/shell-dads

❓ Show a random tip from NIST DADS (https://xlinux.nist.gov/dads) every time you open your terminal

algorithms dads data data-structures ds nist

Last synced: 23 Oct 2025

https://github.com/andrea-vicari/codewars-katas

Repository for Javascript files from some Codewars katas

algorithms-and-data-structures data-structures javascript

Last synced: 16 May 2025

https://github.com/sujeetkrjaiswal/notes

Notes on various topics for content creation and for quick referencing during interviews

algorithms browser css data-structures html interview-preparation javascript network rust typescript

Last synced: 27 Nov 2025

https://github.com/muhammadfadel/car-workshop-data-structure

For all of the following problems, when it is stated “in the user level” you should assume that you only have the object code of the data structure along with the interface given in the header file. On the other hand, When it is stated that “in the implementation level” you should assume that you have the source code file of the data structure and you should write the desired piece of code within that source code file.

c c-plus-plus data-structures datastructures queue stack

Last synced: 09 Apr 2025

https://github.com/aichingm/libds

libds is a collection of header only data structures

c data-structures header-only header-only-library

Last synced: 31 Mar 2025

https://github.com/rezatajari/csharp.challenges

Collection of C# coding challenges solved with clean, well-documented solutions. Each challenge is organized as a separate project with explanations and examples, showcasing problem-solving skills.

algorithms coding-practice csharp-challenges data-structures dotnet learning-by-doing problem-solving

Last synced: 02 Sep 2025

https://github.com/vickshan001/huffman-encoding-decoding-in-java

Java implementation of Huffman encoding and decoding from scratch. Includes custom tree traversal, compression, and decompression logic. Built in 2021.

algorithms compression data-structures decompression huffman-coding java priority-queue tree-traversal

Last synced: 31 Mar 2025

https://github.com/krankur/ds-algo

All things data structure and algorithm in vanilla JavaScript (no ES6)

algorithms data-structures es5-javascript javascript

Last synced: 01 Jul 2025

https://github.com/jubayer98/data-structures-basic-problems

Here are solutions to some basic data structure problems implemented in C++.

basic-programming cpp data-structures

Last synced: 01 Mar 2025

https://github.com/iampavangandhi/texteditor

📝 Text Editor Web App (using Stacks)

data-structures javascript stacks text-editor vanilla-javascript

Last synced: 09 Mar 2025

https://github.com/abdelrahmantaymour/dvld

🚘 The DVLD Management System is a comprehensive desktop software designed to streamline the process of managing driving licenses and related applications.

3tierapp clean-code crud-operations csharp data-structures delegate desktop-application dotnet-framework events opp winforms

Last synced: 05 Jan 2026

https://github.com/truongd3/public-key-cryptography

Implement Public Key Cryptography algorithms to secure information over networks.

algorithms cpp cybersecurity data-structures

Last synced: 15 Mar 2025

https://github.com/bisceglialuigi/advent_of_code

This repository contains my solutions for the Advent of Code challenges! Advent of Code is an annual coding event featuring daily programming puzzles throughout December. It's a fun way to improve problem-solving skills and explore creative algorithms.

advent-of-code advent-of-code-2024 algorithms competitive-programming data-structures fun python3

Last synced: 01 Jul 2025

https://github.com/harrisoncramer/go-algos

Repository containing common algorithms and data structures implemented in Go.

algorithms data-structures go golang

Last synced: 05 Mar 2025

https://github.com/julioaranajr/07_databases.md

Hands on Labs [MySQL + Docker] -> Movie Management Project

containers data-structures database docker mysql

Last synced: 19 Nov 2025

https://github.com/blue32a-sandbox/php-data-structures

PHPのData Structuresを使ってみる

data-structures php

Last synced: 24 Dec 2025

https://github.com/ololobus/practice

Random programming exercises

c data-structures educational pointers

Last synced: 18 Jul 2025

https://github.com/jongminchoi98/data-structure

Data Structure & Algorithms

algorithms data-structures

Last synced: 20 Nov 2025

https://github.com/hojat72elect/kotlin_data_structures_algorithms

Common algorithms and data structures implemented in Kotlin.

algorithms data-structures jvm kotlin

Last synced: 16 May 2025

https://github.com/tayyabasghar/dsa_semester_3

This repo has all the code that we learn in class. Data Structures and everything else. If you are a student of CS 2018 from UET, this might help you.

data-structures queue

Last synced: 08 Apr 2025

https://github.com/kzamanbd/linked-list

In simple words, a linked list consists of nodes where each node contains a data field and a reference(link) to the next node in the list.

algorithms data-structures linked-list

Last synced: 20 Nov 2025

https://github.com/elhostakosta/codewars

🥋 My solutions to Codewars Kata.

algorithms codewars data-structures javascript kata

Last synced: 24 Mar 2025

https://github.com/abaksy/parallel-bst

A multithreaded implementation of Binary Search Tree

data-structures multithreading pthreads

Last synced: 09 Mar 2025

https://github.com/billgewrgoulas/rtrees-and-spatial-data

Rtrees for storing spatial data.

data-structures pathfinding rtree

Last synced: 06 Mar 2025

https://github.com/rafaybbx/food-delivery-system

A C++ based food delivery system that optimizes delivery routes using Dijkstra's algorithm.

cpp data-structures dijkstra-algorithm food-delivery-application linked queue

Last synced: 08 Apr 2025

https://github.com/kernelshreyak/dsa_learning

My learning of Data Structures and Algorithms through implementations in Go,Python and JavaScript. Also contains solutions to some competitive programming exercises

algorithms algorithms-and-data-structures competitive-programming data-structures golang javascript python3

Last synced: 04 Mar 2025

https://github.com/sajalkmr/dslab

Data Structures Lab – BCSL305 VTU

data-structures vtu

Last synced: 15 Mar 2025

https://github.com/shubhangdutta96/neetcode_150

This repository contains a collection of Data Structures and Algorithms implemented in Scala, utilizing the principles of functional programming. The aim is to provide efficient and clean solutions for common computational problems. In addition, this repository includes solutions to the NeetCode 150 DSA problems series.

data-structures functional-programming scala

Last synced: 24 Mar 2025

https://github.com/tahabinhuraib/cpp_ds

Data Structures and Algorithms in C/C++ from Scratch. Beware, contains craaazzy speed :)

algorithms c cpp data-structures

Last synced: 18 Apr 2025

https://github.com/elhostakosta/problem-solving

My personal solutions to a variety of programming challenges and problems from platforms like LeetCode, Codewars, HackerRank, and others.

algorithms codeforces codewars data-structures hackerrank javascript kata math object-oriented-programming

Last synced: 08 Apr 2025

https://github.com/exbotanical/lib.cartilage

classical implementations of list and ring data structures for the C programming language

data-structures dynamically-linked-library linked-list shared-object

Last synced: 05 Jan 2026

https://github.com/alexzgut/data_structures_and_algorithms

This repository is dedicated to my journey in mastering data structures and algorithms. The goal is to strengthen my problem-solving skills, gain a deeper understanding of different data structures, and prepare for coding interviews.

algorithms arrays data-structures data-structures-and-algorithms java linked-list priority-queue queues stacks

Last synced: 16 Mar 2025

https://github.com/ivikramsahu/data-structure

Data-structure is not for interviews but to develop scalable software using those.

algorithm computer-engineering computer-science data-structures

Last synced: 24 Jan 2026

https://github.com/hackcpp/hackcpp.github.io

编程技术 blog 网站,90后 C++ 程序猿, 学习记录, 技术分享, 编程笔记, 数据结构与算法, 程序架构设计

algorithm cplusplus data-structures design-patterns vuepress-blog

Last synced: 31 Jan 2026

https://github.com/zinaaan/algorithms-and-datastructures

Typical algorithms and data stuctures with java

algorithms data-structures java

Last synced: 27 Feb 2025

https://github.com/bienvenuushindi/dsa

Implement a list of datastructures, Searching and Sorting Algorithms

algorithms data-structures searching-algorithms sorting-algorithms typescript

Last synced: 28 Mar 2025

https://github.com/leonelbustamante/trabajo-practico-final-edat

Trabajo final de la materia Estructura de Datos 2022

data-structures estructuras-de-datos university

Last synced: 30 Jul 2025

https://github.com/naseem-shawarba/data_structures_implementation

About Exploring famous data structures by implementing them from scratch in C.

c data-structures

Last synced: 24 Mar 2025

https://github.com/victorhmp/algorithms-and-data-structures

Playground for algorithms and data structure implementations and experimenting with different languages

algorithms data-structures python

Last synced: 08 Apr 2025

https://github.com/senior-sigan/data-structures-training

Common data structures and algorithms I implemented just to practise

cpp data-structures learn-to-code

Last synced: 10 Mar 2025

https://github.com/cassxw/leetcode-practice

My daily Leetcode practice repository, featuring solved problems, categorised solutions, and a structured roadmap for mastering data structures and algorithms.

algorithms coding-challenges competitive-programming data-structures dsa java leetcode leetcode-java leetcode-python leetcode-solutions problem-solving python

Last synced: 08 Apr 2025

https://github.com/harrytran998/dart-basic-alogorithms-data-structure

Basic Data Structures and Algorithms with Dart language

alogrithms dart data-structures flutter testing

Last synced: 15 Mar 2025

https://github.com/windjammer6/12.-data-structures-and-algorithms-learning-and-practice-python

My learning journey of Data Structures and Algorithms in Python

algorithms data-structures python

Last synced: 24 Mar 2025

https://github.com/urtuba/tea-programming-language

Implementation of a simple programming language using cpp.

cpp data-structures istanbul-technical-university programming-language recursive

Last synced: 16 Mar 2025

https://github.com/morfly/affinity

A collection of algorithms and data structures written in your favorite programming language.

algorithms bazel data-structures java kotlin python swift

Last synced: 27 Feb 2025

https://github.com/muthhukumar/ds-algo

Implementation of Data structures and Algorithms in Rust, Zig, Go and Typescript

algorithms data-structures golang leetcode-solutions rust typescript zig

Last synced: 23 Mar 2025

https://github.com/gkamboj/leetcode

Collection of LeetCode questions to ace the coding interview!

data-structures java leetcode python

Last synced: 11 Jun 2025

https://github.com/ibrahimhiarea/acm

The Algorithms & Data Structures Repository is a comprehensive collection of fundamental algorithms, data structures, and computational techniques. This repository provides a valuable resource for studying and implementing essential concepts in software development.

algorithms data-structures icpc problem-solving

Last synced: 26 Jan 2026

https://github.com/bmf-san/go-radix-tree

Implementation of Radix Tree assuming use in HTTP Router.

algorithms compressed-tree data-structures go http-router patricia-tree radix-tree trie

Last synced: 24 Mar 2025

https://github.com/lewismakau/portfolio-projects

This repository contains file data and SQL files for projects used for my Portfolio.

data-analysis data-cleaning data-structures data-visualization database google-analytics microsoft-sql-server mysql powerbi tableau

Last synced: 26 Dec 2025

https://github.com/lesiaukr/goit-algo-fp

Master's | Basic Algorithms & Data structures | Final Project

algorithms breadth-first-search-algorithm data-structures deapth-first-search goit-algo-fp monte-carlo

Last synced: 24 Mar 2025

https://github.com/pal-96/multiparty-healthcare-ecosystem-app

A multiparty healthcare ecosystem that unifies sports, health training, nutrition and pharmaceutical enterprises. It enables seamless collaboration between Super Admin, Enterprise Admins, Customers, Trainers, Nutritionists and Suppliers through real time information exchange, role-based access control and data analytics dashboards.

arraylist-java bcrypt-hashing-library csv csv-parser data-structures enum hashmap-java java jcalendar jfreechart-library netbeans object-oriented-programming rbac-configuration swing-api swing-application

Last synced: 23 Nov 2025

https://github.com/jqln-vc/cadernos-estudos

Cadernos e notas de estudos, temas variados.

data-science data-structures

Last synced: 14 Mar 2025