Data

Tools

Indexes

Applications

Experiments

Awesome

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/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/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/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/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/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/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/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/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/amir-hshahi/leet-codes

Adding: LeetCode problems solution

algorithms data-structures

Last synced: 20 Aug 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/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/ascentis/infrastructure

General low level infrastructure modules for .NET projects

concurrency-patterns data-structures memorycache threading

Last synced: 02 Jul 2026

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/sharkfinpro/data-structures

Different data structures

data-structures javascript

Last synced: 14 Jun 2025

https://github.com/abhishekbagdiya01/a-to-z-dsa-in-java

This repository contains my solutions to a variety of data structure and algorithm problems in Java. I am learning DSA and I am using this repository to track my progress and share my solutions with others.

algorithms data-structures datastructures-algorithms dsa dsa-java interview-preparation java java-dsa java-dsa-learning oops oops-in-java

Last synced: 04 Mar 2026

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/malisetti/mygo

The things I try to learn and implement in Golang

algorithms data-structures golang

Last synced: 07 Apr 2026

https://github.com/xorz57/trie

Trie written in C++14

cpp data-structures datastructures trie

Last synced: 13 Jul 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/nelsonbn/algorithms-data-structures-queue

Algorithms and Data Structures - Queue

algorithms data-structures queue

Last synced: 10 Sep 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/stephenwanjala/priorityquejavaquiz

Priority ques in java practical example

data-structures java

Last synced: 17 Jun 2025

https://github.com/dinomite/forgetsy-jvm

JVM port of Forgetsy, a trending library, backed by Redis

data-structures java jvm kotlin

Last synced: 16 May 2026

https://github.com/venkataramanarao5/templated-data-structures-implemented-in-cpp

A repository containing cpp programs implementing common data structures using templates

data-structures heap linked-list queue stack template

Last synced: 17 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/mxssl/binary-search-tree

Binary Search Tree implementation in Go (Golang)

algorithms binary-search-tree data-structures go golang structure

Last synced: 17 Jun 2025

https://github.com/zayarhtet/bag

Bag Data Type implemented in C++, specialized in Basic Object-Oriented Design.

console-application cpp data-structures design-patterns oop priority-queue

Last synced: 12 Apr 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/yapeansa/estrutura_pilha

Estudo sobre a estrutura de Pilha

c data-structures stack

Last synced: 01 Apr 2025

https://github.com/sanam2405/grind

Testimony to my grinding

algorithms data-structures dsa

Last synced: 19 Jul 2025

https://github.com/shnartho/competitive-programming-python

Python Data Structures and Algorithms

algorithms data-structures python3

Last synced: 17 May 2026

https://github.com/augustdanell/datastructures

Here I implement different datastructures. You never know when you need them, and so, to have them on Git ready to be used has helped me to solve many Kattis problems and more :)

data-structures graph-search-algorithms

Last synced: 12 Apr 2025

https://github.com/izam-mohammed/dsa-practices

In this repository, I document my journey of learning and practicing data structures and algorithms. It's an ongoing effort to deepen my understanding of fundamental concepts, improve problem-solving skills, and prepare for coding interviews or competitive programming.

data-structures dsa dsa-algorithm dsa-practice

Last synced: 17 Jun 2025

https://github.com/asungur/data_structures_and_algos

Go,Ruby and Python implementations of common algorithms and data structures

algorithm algorithms data-structures go golang interview interview-preparation ruby

Last synced: 19 Jul 2025

https://github.com/joie-kim/python_ex

python exercise (점프 투 파이썬!)

basic data-structures learning-by-doing python python3

Last synced: 17 Jun 2025

https://github.com/mahdimashayekhi-ai/data-structures

🚀 A collection of Data Structure implementations in Java and Python. 📚 Perfect for learning and practicing fundamental data structures! ⚡ Work in Progress – More updates coming soon!

algorithms data-structures dsa-algorithm java

Last synced: 12 Apr 2025

https://github.com/antunesluis/lib-ed

Repositório dedicado às implementações das principais estruturas de dados em C.

c data-structures

Last synced: 29 Oct 2025

https://github.com/matejdluhos/dluhoschessengine

A specialized chess engine focusing on determining the attractiveness of mate-in-3 chess positions.

aesthetic-evaluation algorithms chess-engine csharp data-structures uci-protocol

Last synced: 17 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/jagganraj27/data_structures_and_algorithms

Learn Data Structure and algorithms using Javascript

array data-structures dsa-algorithm javascript

Last synced: 17 May 2026

https://github.com/bishal7448/leetcode_dsa_100_question_challenge

100-Day LeetCode DSA Challenge This repository tracks my journey of solving one LeetCode problem daily for 100 days. Each entry includes the problem, code solution, and explanation of the approach. Aimed at mastering Data Structures and Algorithms, it showcases consistent progress and learning. 🚀

algorithms c data-structures datastructures-algorithms dsa-learning-series java javascript leetcode

Last synced: 12 Apr 2025

https://github.com/gireeshbharmshetty/java-lru-cache

A simple LRU (Least Recently Used) Cache implementation in Java using HashMap and Doubly Linked List.

algorithms cache data-structures java lru-cache system-design

Last synced: 07 May 2025

https://github.com/arlovy/tpo-ayed2

Trabajo practico obligatorio para la materia Algoritmos y Estructuras de Datos II en UADE

algorithms algoritmos data-structures estructuras-de-datos java

Last synced: 07 May 2025

https://github.com/prayash/playgorithms

📖 Algorithms and data structures in JavaScript and Swift 3

algorithms cracking-the-coding-interview data-structures leetcode

Last synced: 12 Apr 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/julianp911/proyecto_1_202010_sec_4_team_5

📚 Proyecto 1 - Estructura de Datos

data-structures generic geojson java java11

Last synced: 28 Mar 2025

https://github.com/3bdalrhmans3d/leetcode

This repository is managed by LeetPush extension: https://github.com/husamahmud/LeetPush

cpp csharp data-structures java javascript leetcode-solutions pandas python python3 sql

Last synced: 08 Apr 2026

https://github.com/mhamdyx/supermarket_management_system

Three different implementations of the same system: Dynamic Array, Linked-List, and Abstract Data Type

abstract-data-types c-programming data-structures dynamic-arrays linked-lists

Last synced: 29 Mar 2025

https://github.com/tanvi-surana/data-structures

:pushpin:Implementation of data structures

algorithms c-plus-plus data-structures

Last synced: 27 Mar 2025

https://github.com/stepan41k/golang-features

Implementation algorithms, data structures and patterns using Golang

algorithms concurrency data-structures golang

Last synced: 30 Jun 2026

https://github.com/jmcph4/problems

"Everything is numbered here; the monster is Zero"

adt algorithms compsci cs data-structures edu education problem-set problems reference

Last synced: 02 Jul 2026

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

Algorithms and data structures in Typescript

algorithms data-structures typescript

Last synced: 04 Apr 2025

https://github.com/dannykenneth/kangaroo-long-jump

A game based on grade 11 2D kinematics. Your goal is to grow a kangaroo by jumping across obstacles and catching food. This is a project created for grade 11 computer science.

data-structures file-handling python-3

Last synced: 09 Sep 2025

https://github.com/matheussnicacio/insertionsort

Insertion sort que imprime valores ordenados e invertidos e aleatórios em um vetor de 10000 numeros

c data-structures data-structures-and-algorithms estrutura-de-dados

Last synced: 08 Aug 2025

https://github.com/matheussnicacio/mergesort

Merge sort que imprime valores ordenados e invertidos e aleatórios em um vetor de 10000 numeros

c data-structures data-structures-and-algorithms estrutura-de-dados

Last synced: 07 May 2025

https://github.com/matheussnicacio/quicksort

QuickSort que imprime valores ordenados e invertidos e aleatórios em um vetor de 10000 numeros

c data-structures data-structures-and-algorithms estrutura-de-dados

Last synced: 07 May 2025

https://github.com/jnsougata/assignments

Assignments I'm working on as part of my studies

data-structures dbms os programming

Last synced: 20 Jul 2025

https://github.com/sohnryang/code-archive-cplusplus

My useful algorithms and data structure implementations... in C++

algorithms c-plus-plus data-structures graph-algorithms math-algorithms segment-tree treap

Last synced: 09 Sep 2025

https://github.com/gojax64/my-data-structures

This is a repository where I present all data structurs that I have made.

cpp data-structures

Last synced: 20 Jul 2025

https://github.com/vaibhavmojidra/data-structures---stack-using-array-in-java

A stack is a linear data structure that follows the principle of Last In First Out (LIFO). This means the last element inserted inside the stack is removed first.

array data-structures java mojidra stack vaibhav vaibhav-mojidra vaibhavmojidra

Last synced: 12 Apr 2025

https://github.com/swapnilsachan03/apna-college-dsa

This is where I'll commit all the code of what I learn in Apna College's DSA with C++ playlist.

algorithms apna-college data-structures dsa

Last synced: 03 Apr 2025

https://github.com/vaibhavmojidra/data-structures---linked-list-in-java

Linked List is a sequence of links which contains items. Each link contains a connection to another link. Linked list is the second most-used data structure after array.

data-structures java java-8 linked-list mojidra vaibhav vaibhav-mojidra vaibhavmojidra

Last synced: 12 Apr 2025

https://github.com/vaibhavmojidra/data-structures---stack-using-linked-list-in-java

A stack is a linear data structure that follows the principle of Last In First Out (LIFO). This means the last element inserted inside the stack is removed first.

data-structures java linked-list mojidra stack vaibhav vaibhav-mojidra vaibhavmojidra

Last synced: 12 Apr 2025

https://github.com/brunojppb/algorithms

Practicing Algorithms and Data Structures in Rust

algorithms data-structures rust

Last synced: 11 Jun 2026

https://github.com/vaibhavmojidra/data-structures---queue-using-linked-list-in-java

Queue is an abstract data structure, somewhat similar to Stacks. Unlike stacks, a queue is open at both its ends. One end is always used to insert data (enqueue) and the other is used to remove data (dequeue). Queue follows First-In-First-Out methodology, i.e., the data item stored first will be accessed first.

data-structures java linked-list mojidra queue vaibhav vaibhav-mojidra vaibhavmojidra

Last synced: 26 Oct 2025

https://github.com/vaibhavmojidra/data-structures---hashtable-using-array-and-linked-list-in-java

Hash Table is a data structure which stores data in an associative manner. In a hash table, data is stored in an array format, where each data value has its own unique index value. Access of data becomes very fast if we know the index of the desired data. Thus, it becomes a data structure in which insertion and search operations are very fast irrespective of the size of the data. Hash Table uses an array as a storage medium and uses hash technique to generate an index where an element is to be inserted or is to be located from.

arrays data data-structures hashing java linked-list mojidra vaibhav vaibhav-mojidra vaibhavmojidra

Last synced: 12 Apr 2025

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

:snake: Python's deque data structure for JavaScript

agpl computer-science data-structures deque javascript

Last synced: 06 May 2025

https://github.com/kabirbose/dsa-sorting-assignment

Program that uses different sorting algorithms to sort and manipulate data from a text file

algorithms data-structures python3 sorting

Last synced: 09 Sep 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 Websites 88 Networking 88 Command Line 87 Data Pipelines & Streaming 85 Configuration 83 ✅ Data Structures 83 命令行工具 80 Machine Learning 79 Data Structures and Algorithms 76