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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/yourarj/rust-ds-algo

Rust Workspace of some of the interesting data structure and algorithmic problems. A part of local dev community contribution.

algo algorithms data-structures ds interview interview-preparation rust rust-lang

Last synced: 22 Mar 2025

https://github.com/yapeansa/estrutura_pilha

Estudo sobre a estrutura de Pilha

c data-structures stack

Last synced: 01 Apr 2025

https://github.com/victoandrad/stack

This repository aims to implement a stack data structure.

data-structures stack-structure

Last synced: 12 Jul 2025

https://github.com/chihebabiza/my-cpp-stack

This project implements a simple templated stack in C++ using a doubly linked list. It supports basic operations like push, pop, top, and size, allowing storage of any data type. The goal is to demonstrate how a stack can be built manually using dynamic memory and linked structures.

cpp data-structures oop stack

Last synced: 23 Jun 2025

https://github.com/chihebabiza/cpp-service-queue-simulator

A project that simulates a real-world queueing system for managing service lines. It allows issuing tickets, serving clients in order, and viewing the queue in both left-to-right and right-to-left directions.

cpp data-structures programming-advices queue ticketing-system

Last synced: 23 Jun 2025

https://github.com/felixmairamhof/harvard-cs50-intro-computer-sience

Discover projects from Harvard's CS50 course, covering C programming, web development (HTML, CSS, Python/Flask), algorithms, and data structures. Gain insights into diverse computer science concepts and problem-solving techniques. Explore to broaden your understanding of programming and computer science.

algorithms bigonotation bootstrap c computer-science data-structures flask javascript memory python

Last synced: 07 Apr 2026

https://github.com/rakibul263/data-structure

Use this C++ GitHub repository to explore the world of fundamental data structures. Implementations of arrays, linked lists, stacks, queues, trees, and more that are tidy and modular. Improve your knowledge of algorithms, learn to program, and find effective solutions to issues. With C++

data-structures

Last synced: 23 Jun 2025

https://github.com/leonardpepa/intro-to-data-structures

A Data structures class that i took in unirversity

c college data-structures dsa dsa-algorithm list queue stack tree

Last synced: 10 Sep 2025

https://github.com/csgn/fall-data-structures

Fall 2020, Data Structures

data-structures fall2020

Last synced: 13 Jul 2025

https://github.com/antonio-f/binsearch

Binary Search algorithm (iterative and recursive versions) in C

binary-search c clang data-structures fundamentals

Last synced: 06 Jul 2025

https://github.com/aruizeac/facebook-interview-go

Meta (Facebook) coding interview questions with solutions written in the Go programming language.

algorithms coding-interviews data-structures facebook go golang meta

Last synced: 22 Jun 2025

https://github.com/dor-rondel/csc_365

Repository for my Data Structures and File Processing course at SUNY Oswego taught by Prof. Ioana Coman during the spring 2019 semester.

btree connected-component-labelling data-structures genetic-algorithm graph-theory hashtable sorting-algorithms

Last synced: 15 May 2026

https://github.com/kedaroo/dsa-practice-js

Practice of DSA implementation (so as not to get rusty 😛)

data-structures javascript

Last synced: 14 Jul 2025

https://github.com/dashroshan/dsa-using-c

📦 Implementation of data structures and algorithms using C

algorithm c data-structures

Last synced: 06 Apr 2025

https://github.com/stefanasandei/dsa

Data Structures & Algorithms implemented in C++

algorithms cmake cpp data-structures dsa gtest

Last synced: 11 Aug 2025

https://github.com/andreiavrammsd/static_vector.rs

A no-std, stack-allocated vector with fixed capacity and dynamic length

data-structures no-std rust static-vector vector

Last synced: 22 Jun 2025

https://github.com/sohamkayal4103/graphs

This repository covering important concepts related to graphs.

algorithms algorithms-and-data-structures data-structures graph graph-algorithms

Last synced: 22 Jun 2025

https://github.com/zyx-0314/dsa-travel-membership-agency-system

A C++ console application that manages travel bookings through a membership system. Users can register, update, view, and delete member details for three types of travel: land, water, or air. A simple, menu-driven system for managing travel reservations

basic-programming cpp data-structures school-project

Last synced: 10 Apr 2025

https://github.com/dook97/cdict

A generic ordered dictionary C library using AVL trees

data-structures dictionary tree

Last synced: 22 Jun 2025

https://github.com/seralaci/csharp-algorithm-challenges

Algorithms, data structures and coding challenges in C#

algorithms c-sharp challenges csharp data-structures dotnet leetcode

Last synced: 18 May 2026

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

A crash course on data-structures and algorithms using C/C++ and Python.

algorithms c c-plus-plus data-structures embedded-systems

Last synced: 15 Jul 2025

https://github.com/mbrav/practicum_algorithms

A collection of Python files and Jupyter Notebooks with algorithms from Yandex Practicum course

algorithms data-structures practicum python yandex

Last synced: 29 Apr 2026

https://github.com/ngljcb/px-m-ary-tree

Made a m-ary tree in java as final project for "Algoritmi e Strutture Dati" course.

algorithms-and-data-structures data-structures java m-ary tree-structure university-project

Last synced: 15 Jul 2025

https://github.com/kamarbandi/php_fundamental

📚 Fundamental Data Structures and Algorithms. This repository is a collection of fundamental data structures, algorithms, and essential programming concepts. It's aimed at providing clear and concise implementations of key topics with explanations and examples in PHP.

algorithms bfs binary-search binary-search-trees binary-trees bubble-sort data-structures dfs graphs hash-tables linear-search linked-list merge-sort php quick-sort searching-algorithms sorting-algorithms stacks-and-queues trees

Last synced: 29 Oct 2025

https://github.com/dacmarcell/comparacao-bubble-quick-sort

Uma comparação do tempo de execução de um algoritmo de Bubble Sort e outro com Quick Sort

bubble-sort data-structures javascript quick-sort

Last synced: 15 Jul 2025

https://github.com/mahmud-kandawala/stacks_check_brackets

A python program that verifies whether the brackets the user enters are identical to one another.

data-structures python3 stacks

Last synced: 14 Sep 2025

https://github.com/luizbueno1/leetcode-java

Solutions to LeetCode problems implemented in Java.

algorithms data-structures java leetcode leetcode-java leetcode-solutions

Last synced: 07 Apr 2025

https://github.com/grahamstrickland/clrs

Exercises and C++20 implementations of the algorithms from "Introduction to Algorithms" (3e) - Cormen, Leiserson, Rivest, & Stein

algorithms boost clrs cpp20 data-structures

Last synced: 15 Jul 2025

https://github.com/giovanni-iannaccone/mix

C++ class storing data of unknown different types 🌀

c-plus-plus data-structures data-type library mix

Last synced: 30 Apr 2025

https://github.com/ragibasif/merlin

A modern extension to the C Standard Library

algorithms c data-structures macros magic stdlib utility-library wizardry

Last synced: 16 Jul 2025

https://github.com/otmanedaoudi/datastructures

Data structures practice

data-structures

Last synced: 16 Jul 2025

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

some data structure in C Language

c c-lang c-programming data-structures

Last synced: 06 Apr 2025

https://github.com/harismuneer/Queue-using-Stacks

🎁 A complete C++ implementation of Queue using two Stacks.

data-structures double-stacks free-to-use queue stack stack-queue two-stacks

Last synced: 16 Jul 2025

https://github.com/ahmedmustahid/algorithms_illuminated

Solution to all programming assignments of the Stanford Algorithms class in Coursera given by Prof Tim Roughgarden

algorithms data-structures

Last synced: 21 Jun 2025

https://github.com/tahaaa22/problem-solving

This collection contains my approaches, thought processes, and final solutions to coding challenges from popular platforms such as LeetCode, HackerRank, and CodeForces.

cpp data-structures problem-solving sql

Last synced: 10 Sep 2025

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

:scroll: Implementation of data structures, sorting algorithms and solutions of programming tasks

data-structures sorting-algorithms

Last synced: 10 Sep 2025

https://github.com/dacmarcell/xor-impl

Implementação de algoritmo de criptografia utilizando operador XOR

algorithms data-structures typescript xor

Last synced: 16 Jul 2025

https://github.com/vkayy/vk-array

My implementation of C++'s std::array.

cpp data-structures

Last synced: 21 Jun 2025

https://github.com/alex-cultrera/custom-implementation-of-arraylist

Assignment completed in the Coders Campus bootcamp where I was tasked with coding my own implementation of the ArrayList data structure.

algorithms arraylist arrays data-structures interfaces java lists

Last synced: 07 Jul 2025

https://github.com/ikeraguero/c-data-structures

A collection of exercises and projects focused on Data Structures in C, designed to explore and apply fundamental concepts. [UDESC]

academic c data-structures exercises lists queues stacks trees

Last synced: 21 Jun 2025

https://github.com/songjianhit/datastructurs-algorithm

该项目记录了我在学习数据结构与算法时遇到的问题以及总结，使用Java编程语言进行实现，后续会慢慢完善。如有错误，欢迎大家指出！ [Java version implementation of commonly used data structures and algorithms.]

algorithms data-structures java

Last synced: 10 Jun 2026

https://github.com/erkylima/algorithms

Python project to refresh knowledge on algorithms and data structures. Interactive examples of Bubble, Merge, Quick Sort, along with Lists, Stacks, Queues, and Trees. Challenges included. Recycle your expertise! 🚀 #Python #Algorithms #DataStructures

algorithms algorithms-and-data-structures data data-structures

Last synced: 19 Jan 2026

https://github.com/kamui-fin/dsa

Implementation of popular data structures and algorithms

algorithms data-structures

Last synced: 20 Jun 2025

https://github.com/aghaffar570/ds_js

Implementation of Data Structures in JavaScript.

data-structures testing

Last synced: 20 Jun 2025

https://github.com/muhammadsalmanaziz/dsa-in-c-plus-plus

This repository consist of Practice questions and some leet code problems and DSA in C++ language

algorithms array cpp data-structures dsa dsa-practice

Last synced: 16 Jul 2025

https://github.com/amr-yasser226/ambulance-management-system-dsa

A centralized system for managing ambulance services across multiple hospitals, utilizing data structures to optimize ambulance allocation and improve emergency response times.

algorithms ambulance-management-system course-project cpp data-structures emergency-services hospital-simulation optimization patient-dispatch priority-queue queue real-time-simulation resource-allocation simulation stack systems-design unit-testing zewail-city

Last synced: 17 Jul 2025

https://github.com/vic-lsh/ata

all things algo

algorithms data-structures

Last synced: 20 Mar 2025

https://github.com/donghl-dev/study-algorithm_datastructure

알고리즘 및 자료구조 공부를 위한 저장소

algorithm data-structures jdk8

Last synced: 20 Jun 2025

https://github.com/winterrdog/dsa-winterrs

i tried to re-implement some algorithms from

algorithms computer-science data-structures python3

Last synced: 17 Jul 2025

https://github.com/ki-seki/algorithm

原创的 C/C++ 数据结构与算法模板或者笔记，主要是给自己备考用的

algorithm c cpp data-structures

Last synced: 17 May 2026

https://github.com/tpdlshdmlrkfmcla/Data-Structure

데이터구조 학습 정리입니다.

data-structure data-structures

Last synced: 20 Jun 2025

https://github.com/shiveshdeogharia/dsa-playground

Interactive C++ Playground for mastering DSA with modular design and unit tests

algorithms cmake competitive-programming cpp20 data-structures data-structures-and-algorithms dsa googletest

Last synced: 17 Jul 2025

https://github.com/adilevi25/memorymanageroop

A C++ memory management system using OOP principles

allocator cpp data-structures memory-management oop simulation

Last synced: 17 Jul 2025

https://github.com/faizanzaheergit/linkedlistbankaccounts

This is an implementation of a Simple Bank Account System using Linked List and Txt File

account-management bank-account banking-system cpp data-structures datastructures filesystem linked-list linkedlists

Last synced: 17 Jul 2025

https://github.com/daleksla/stl

Common algorithms & structural implementations of the C++'s standard library, rewritten to be small, portable, and fast (UNDER SERIOUS REVISION)

common-algorithms compilation cpp cpp11 cpp14 data-structures header-only template-metaprogramming

Last synced: 11 Jul 2025

https://github.com/harshsahu23/ccp

Contains all the program ever discussed in the PLA1004 - "Competitive Coding Practices" course at VIT Bhopal University, India [Face Trainer]

algorithms competitive data-structures dsa java

Last synced: 17 Jul 2025

https://github.com/candytale55/subdway_routes_with_doubly_linked_lists_js

Model a subway line using doubly-linked-list and node classes. Subway lines have a first and last element, and are comprised of nodes (or stops) with links to the elements before and after them.

codecademy data-structures doubly-linked-list subway-network

Last synced: 17 Jul 2025

https://github.com/jetsup/implementing-queues

Implementing a modern life scenario like queues with CPP

cpp data-structures queue

Last synced: 15 Jul 2025

https://github.com/murf-y/leetcode

Collection of LeetCode questions to ace the coding interview!

algorithms data-structures

Last synced: 17 Jul 2025

https://github.com/gabrieldiem/assignments_for_algorithms_2

Assignments handed-in for the subject "Algorithms and Programming 2", Mendez's course 2Q2020

7541 algorithms c cli data-structures fiuba memory-management university-assignment

Last synced: 17 Jul 2025

https://github.com/raphaelcausse/cuds

My library of C Utilities and Data Structures.

c data-structures utilities utilities-library

Last synced: 10 Sep 2025

https://github.com/ajgthb2002/photo-gallery--dsa-project

Implementation of a photo gallery along with a few image editing tools, using different data structures in c++

ascii-art cpp data-structures doubly-circular-linked-list matrices object-oriented-programming

Last synced: 17 Jul 2025

https://github.com/mburuxx/alx-higher_level_programming

High Level Programming and Python projects

data-structures object-oriented-programming python

Last synced: 20 Jun 2025

https://github.com/mustafahakkoz/0-1_knapsack_problem

Solutions and Performance Comparisons for Knapsack Problem

data-structures np-complete

Last synced: 20 Jun 2025

https://github.com/mishalgupta/dsa-java

Here are all my Data structures & algorithm practice solutions.

algorithms data-structures geeksforgeeks-solutions hackerrank-solutions java leetcode-solutions

Last synced: 19 Jun 2025

https://github.com/alinpahontu2912/ast-implementation

Implemented an AST in Assembly language, by using recursion

assembly-x86 data-structures

Last synced: 17 Jun 2025

https://github.com/momen-alshouha/data-structure-circular-singly-linked-list

This repository contains C++ implementation of a circular singly linked list using object-oriented programming principles. It includes classes for nodes, iterators, and the linked list itself, providing essential functionalities such as insertion, deletion, traversal, and more.

circular-singly-linked-list classes-and-objects cpp data-structures linked-list oop-in-cpp oop-principles

Last synced: 11 Jul 2025

https://github.com/hozlucas28/c-algorithms-course-2025

Repository of C algorithms and data structures course of University of La Matanza (@unlam).

2025 algorithms c codeblocks data-structures mit-license practices university university-assignment unlam

Last synced: 18 Jul 2025

https://github.com/danielblagy/containers

Implementations of containers in C++ as template classes.

algorithms containers containers-cpp cpp data-structures dynamic-array linked-list stack

Last synced: 19 Jun 2025

https://github.com/mdashraful305/dsa

C implementations of various common data structures and algorithms

algorithm algorithms c data-structures linked-list

Last synced: 18 Jul 2025

https://github.com/harisali-git/stackbrackets

Full Stack Data Structure implementation with isBalanced(T* arr, int size) function which checks whether the brackets are properly balanced or not.

brackets cpp data-structures stack

Last synced: 19 Jun 2025

https://github.com/anujdhillxn/cpptries

Serializer-Deserializer for Tries in CPP

cpp data-structures parsing

Last synced: 18 Jul 2025

https://github.com/leodhb/amazon-challenges

Some challenges for their recruitment process

data-structures faang-preparation python

Last synced: 18 Jul 2025

https://github.com/jlgarridol/kson

A format to save HashMaps inspired on JSON using a key:value format

data-structures format hashmap json kson

Last synced: 16 May 2026

https://github.com/noxmor/noxdata

NoxData is a C++ data structures library to organize, store and manipulate data.

cpp cpp-library data-structures header-only library templated

Last synced: 18 Jun 2025

https://github.com/jcng75/building-interface

In my Assembly Class, we were given the task to utilize a data structure that can do the following:

assembly data-structures masm

Last synced: 18 Jun 2025

https://github.com/thiagosilvaantenor/grafoslista_e_matriz

Exercicios de construção de Grafos com lista e matriz de adjacencia, da disciplina de estrutura de dados, do curso de análise e desenvolvimento de sistemas da FATEC Zona Leste

arrays college-project data-structures estrutura-de-dados fatec-zona-leste graph linked-list lista-encadeada matrices

Last synced: 19 Jul 2025

https://github.com/splode/practice-c

This project documents ongoing efforts to enrich my understanding of CS concepts while learning C.

algorithms c computer-science data-structures

Last synced: 18 Jun 2025

https://github.com/bethanyuo/solidity-contracts

Smart Contracts and Solidity using the Remix IDE.

data-structures remix remix-ide smart-contracts solidity

Last synced: 19 Jul 2025

https://github.com/black-panthera/university-resource-allocator

Student Management System in C++ - OOP university system managing BTech & DualDegree students with faculty.Features: Random data generation, faculty advisor assignment, CGPA-based project guides, hostel-based allocation, TA supervision, constraint validation, overlap analysis, multi-criteria sorting, and workload distribution tracking and lot more!

constraint-satisfaction-problem constraints cpp data-structures object-oriented-programming oops-in-cpp random-generation resource-allocation resource-management student-management-system

Last synced: 15 Jun 2025

Data structures Awesome Lists
awesome-leetcode-resources 65 best-of-python 684 competitive-programming 97 Awesome-CS-OpenCourse 184 awesome-leetcode 299 awesome-python-resources 1,490 awesome-interview-algorithms 800 You-Dont-Know-X 52 awesome-go 2,668 awesome-dsa 109 Algorithms-and-Data-Structures 47 Data-Structures-Algorithms-Python 80 awesome-interview 74 data-structures-in-open-source 31 awesome-nodejs-pure-js 96 practice-python-programming-projects 95 data-engineering-collection 678 c-free-tutorials 37 python-workshop-7 66 free-data-structures-resources 117
Data structures Categories
🧠 Big Tech Algorithm Questions 288 Utilities 174 Software Packages 154 Database Clients 147 Database 128 Web Frameworks 106 Third-party APIs 105 Miscellaneous 101 ✅ Algorithms 97 Exercises 92 Testing 89 Networking 88 Websites 88 Command Line 87 Data Pipelines & Streaming 85 ✅ Data Structures 83 Configuration 83 命令行工具 80 Data Structures and Algorithms 76 Machine Learning 75