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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/injamul3798/volunteer_management-using-c-cpp

It was a group project. Me and my friends worked together. When i was in first year,me and teams spend a lot time .And it was fun.I learned a lot/.

data-structures linked-list queue stack

Last synced: 02 Apr 2025

https://github.com/ishibi/binary-search-tree

An implementation of Binary Search Tree in TypeScript

algorithms binary-search-tree data-structures typescript

Last synced: 02 Apr 2025

https://github.com/chinnanj666/data-structure-stack-using-python

data structures-stacks using python.

data-structures python3 stacks

Last synced: 07 Jan 2026

https://github.com/poonamkhatri/php-find-unique-values-function

This repository contains a custom PHP function for retrieving unique values from an array without relying on built-in PHP functions like array_unique(). The function utilizes a straightforward algorithm to identify and collect only the unique elements present in the input array.

array array-manipulations array-methods arraylist arrays arrays-and-strings data-science data-structures data-structures-and-algorithms php php7 php8

Last synced: 31 Mar 2025

https://github.com/futarimiti/queue

An implementation of the queue data structure using array.

data-structures java queue

Last synced: 30 Apr 2026

https://github.com/mikemwai/codelabs

Interactive and hands-on learning resource for python

data-structures noframework

Last synced: 23 Apr 2025

https://github.com/talentedandrew/go-linkedlist

Implementation of linked list in Go.

data-structures go golang linked-list

Last synced: 29 Mar 2025

https://github.com/pcastiglione99/progettoapi2020

Final project of Algorithms and Data Structures from the "Algoritmi e Principi dell'Informatica" course at Politecnico di Milano (2019-2020)

c data-structures polimi text-editor

Last synced: 24 Oct 2025

https://github.com/code-parth/data-structure-college

Semester 3, GTU Practical, Data Structure

c college data-structures gtu semester-3

Last synced: 25 Mar 2025

https://github.com/imran789456123/algo-monster

Practice Data Structures & Algorithms for Interview

algorithms blind75 data-structures neetcode150 python

Last synced: 25 Mar 2025

https://github.com/pietrapaz/ed_dados

Arquivos da disciplina de Estrutura de Dados ✅

data-structures estrutura-de-dados

Last synced: 09 Apr 2025

https://github.com/chrsm/northbound

GoNorth typedefs for Go

data-structures go golang gonorth

Last synced: 07 Jan 2026

https://github.com/nandahkrishna/datastructureslab

Programs written for Data Structures Lab in the 3rd Semester

c c-programming data-structures datastructures

Last synced: 25 Mar 2025

https://github.com/praneshr/bst.js

Javascript implementation of Binary Search Tree

binary-search-tree bst bstree data-structures javascript

Last synced: 31 Mar 2025

https://github.com/fudhail1102/pgp_hms_system_interface

Welcome to the Housing Management System for Provident Green Park. This system is designed to streamline the management of housing-related activities for residents and administrators. It includes functionalities for resident and admin login, searching for vacant houses, and managing maintenance calculations, complaints, and notices.

data-structures python tkinter-python

Last synced: 12 Jun 2025

https://github.com/nelsonbn/algorithms-data-structures-stable-vs-unstable-sort-algos

Algorithms and Data Structures - Stable Vs. Unstable Sorting Algorithms

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

Last synced: 28 May 2026

https://github.com/hrvadl/ads_lab4

Program for finding/deleting/inserting elements into binary tree

algorithms data-structures tree tree-structure typescript

Last synced: 25 Mar 2025

https://github.com/mohamed-khairy111/ds-and-algo-in-cpp

This repo is just for tracking my knowledge about DSA

alogorithms data-structures

Last synced: 09 Apr 2025

https://github.com/yamatoxkatana/binary-tree

A complex tree structure binary tree program

binary-tree data-structures

Last synced: 09 Apr 2025

https://github.com/sysread/p6-algorithm-skewheap

An efficient and flexible min heap algorithm for perl6

data-structures heap perl6 priority-queue skew-heap

Last synced: 23 Jan 2026

https://github.com/miriammondragon/salesapp

SalesApp is a mobile application for Android developed in C# and Xamarin oriented to supermarkets and online shopping for groceries, technology and different categories supported.

android android-application csharp data-structures mysql mysql-database php supermarket supermarket-management-system xamarin xamarin-android xamarin-forms

Last synced: 26 Jan 2026

https://github.com/ashwanikumar04/data-structure-and-design-problems

A collection of ds and design problems

data-structures design ds

Last synced: 26 Jan 2026

https://github.com/diegocrivelaro/js-ts-datastructures-algorithms

JavaScript and TypeScript Studies with Data Structure💻

data-structures javascript typescript

Last synced: 18 Apr 2026

https://github.com/97-jeffrey/ruby-data-structure

study notes of ruby data-structure

data-structures ruby

Last synced: 03 Apr 2025

https://github.com/ashtishad/epi-patterns

Elements of Coding Interview Problem Patterns in Go/Golang

algorithms algorithms-and-data-structures data-structures go golang

Last synced: 04 Apr 2025

https://github.com/jitendragangwar123/dsa-using-cpp

This Repository have Data Structure and Algorithms concepts solving through C++.

algorithms cpp data-structures

Last synced: 29 May 2026

https://github.com/emanuelefavero/cracking-the-coding-interview-solutions

This repository contains my solutions to Cracking the Coding Interview questions.

algorithms cracking-the-coding-interview data-structures questions solutions

Last synced: 12 Aug 2025

https://github.com/stiliyandr/allocator

A C++14 allocator implemented with buddy allocation.

algorithms allocator cpp cpp14 data-structures

Last synced: 09 Apr 2025

https://github.com/whitedodo/datastructure2

Horowitz의 C++ 자료구조(Horowitz's C ++ Data Structure)

c cpp data-structures java

Last synced: 13 Apr 2026

https://github.com/knifecake/ads

Some implementations of the traditional algorithms and data structures you're taught in any algorithms course.

algorithm data-structures

Last synced: 29 May 2026

https://github.com/jaem1n207/js-algorithms

A comprehensive collection of fundamental JavaScript algorithms. Featuring sorting, searching, data structure, graph, and dynamic programming algorithms, I will strive for clear, efficient solutions.

algorithms computer-science data-structures javascript jest

Last synced: 15 Apr 2026

https://github.com/filip-kustura/graph-cycle-detection

Solution to a graph theory problem meeting a specific time complexity constraint. Developed in C++ using the breadth-first search algorithm. Created in December 2021 as part of the Design and Analysis of Algorithms course, with a presentation delivered in January 2022.

algorithms bfs breadth-first-search c-plus-plus coding-assignment cpp cycle-detection data-structures graph-algorithms graph-theory graph-traversal time-complexity time-complexity-analysis undirected-graphs

Last synced: 12 Apr 2025

https://github.com/joaogbrieldev/leetcode

learning data structure, logic and algorithm

algorithms data-structures javascript

Last synced: 09 Apr 2025

https://github.com/tyleradammartinez/csce

A short repo contains homework and lab assignments I completed at UNT

algorithms algorithms-and-data-structures csce data-structures unt

Last synced: 25 Mar 2025

https://github.com/christophersesugh/alx-low_level_programming

Low level programming and algorithms in C

algorithms c data-structures

Last synced: 20 Jun 2026

https://github.com/afshanalamengg/data-structures-and-algorithms-specialization

Master Algorithmic Programming Techniques. Advance your Software Engineering or Data Science Career by Learning Algorithms through Programming and Puzzle Solving. Ace coding interviews by implementing each algorithmic challenge in this Specialization.

algorithms critical-thinking data-structures graph-theory problem-solving software-testing

Last synced: 09 Apr 2025

https://github.com/sam0jones0/data_structures_and_algorithms

Various programs created during study of the book Problem Solving with Algorithms and Data Structures using Python

data-structures python python3

Last synced: 04 Jul 2025

https://github.com/jimenacambronero/proyecto_learndata

Proyecto 4 para Unicorn Project: 🧹 Limpieza de datos - LearnData. Proyecto de limpieza de datos con SQL que tiene como objetivo mejorar la calidad y confiabilidad de los conjuntos de datos utilizados.

basededatos data-structures model mysql sql

Last synced: 10 Jun 2025

https://github.com/youssefali11997/problem-solving-in-ds-and-algo-book-solutions

My Solutions to "Problem Solving in Data Structures and Algorithms Using Java" Book.

algorithms data-structures java problem-solving

Last synced: 25 Jun 2026

https://github.com/cwchentw/nimalgo

Common data structures and algorithms in NIm

algorithms data-structures nim nim-lang

Last synced: 07 Jul 2025

https://github.com/mohammedmoataz/data_structure

Data structure by C programming language

c data-structures

Last synced: 25 Mar 2025

https://github.com/lmithilesh-26/leetcode-solutions

Modern C++ Solutions of LeetCode Problems using Brute Force & Optimized Approach.

algorithms brute-force cpp20 data-structures interview-questions leetcode-solutions practice problem-solving

Last synced: 06 Sep 2025

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

This repo is me trying to fill the knowledge gap I have in basics of CS. Things like sorting algorithms and commonly used data structures.

algorithms algorithms-and-data-structures computer-science data-structures sorting-algorithms

Last synced: 13 Jun 2025

https://github.com/anpep/nih

Implementation of commonly used data-structures and snippets

c data-structures data-structures-c utility-functions utility-library

Last synced: 25 Mar 2025

https://github.com/shubhansu-kr/cse408-designandanalysisofalgoritmn

Implementation of Advance Algorithmns | CSE408 Course - LPU | Sem4

algorithmn cpp data-structures java lpu sem4

Last synced: 20 May 2026

https://github.com/maestre3d/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: 02 Apr 2025

https://github.com/meysam81/students-binary-tree

a class of students, containing information about ID, Name & Grade, in a binary tree which has access methods to these datas

binary-trees c-plus-plus coding college-assignment data-structures programming project projects student-project students tree tree-structure

Last synced: 16 Mar 2025

https://github.com/jaykickliter/bst

A simple unbalanced binary search tree which one day may become an AVL tree. You don't want to use this.

data-structures tree

Last synced: 13 Jun 2025

https://github.com/matiasrodlo/leetcode-codewars-solutions

Collection of LeetCode and Codewars solutions in Python and JavaScript

algorithms codewars coding-challenges data-structures leetcode

Last synced: 13 Jun 2025

https://github.com/agungdwiprasetyo/go-stl

Standard Template Library (like C++) in Go

data-structures golang stl

Last synced: 26 May 2026

https://github.com/miroslavkolosnjaji/data-structures-by-example

This project contains my implementations of linear data structures, based on the 'Data Structures 1' course from Code with Mosh. The solutions are the result of solving practical exercises that focused on building methods and operations for each data structure.

array-list code-with-mosh data-structures data-structures-and-algorithms hash-map linear-data-structures linked-list queue stack

Last synced: 09 Mar 2026

https://github.com/marcoschalet/algorithms-js

Algoritmos e estruturas de dados básicas em javascript.

data-structures javascript list queue stack tree

Last synced: 14 Jul 2025

https://github.com/petru-braha/vd-library

A library developed on Windows, which implements complex data structures and creates visualisations of their operations

data-structures object-oriented-programming opengl

Last synced: 09 Aug 2025

https://github.com/nohomey/sdp-sorting-algorithms-homework

Repository for second homework on sorting in FMI for Structures of Data and Programming course

cpp data-structures homework sparse-trie

Last synced: 06 Sep 2025

https://github.com/ricardoandreh/dsa

several data structures and algorithms I'm learning

algorithms data-structures implementation

Last synced: 12 Jul 2025

https://github.com/kevinmfreire/wheres_waldo

This project was developed to identify the name, address and organization name within text.

data-structures database nlp-machine-learning notebooks pandas-dataframe spacy-nlp tensorflow2 text-classification unit-testing webscraping

Last synced: 11 Mar 2025

https://github.com/cjrutherford/structures

List, and explanations of Data Structures in JavaScript

data-structures javascript learning-js

Last synced: 26 Mar 2026

https://github.com/mubashirmalik/data-structures-go

Data structures implementation in Go. You are more than welcome to contribute to it.

data-structures go golang hacktoberfest implementation-of-data-structures

Last synced: 16 Mar 2025

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

My solution to Linked Lists project from TOP.

data-structures javascript linked-list

Last synced: 13 Apr 2026

https://github.com/b-e-d-a/sd-hw-

Библиотека на C++ для решения задач поиска кратчайших путей в графах. Включает реализацию популярных алгоритмов, таких как поиск в ширину (BFS), алгоритм Дейкстры, алгоритм Беллмана-Форда, алгоритм A* (A-star), алгоритм Флойда-Уоршалла и алгоритм Джонсона.

a-star a-star-algorithm algorithms bellman-ford bellman-ford-algorithm ci-cd cpp data-structures dijkstra dijkstra-algorithm floyd-warshall floyd-warshall-algorithm graph-algorithms graph-theory-algorithms shortest-path-algorithm software-development

Last synced: 16 Mar 2025

https://github.com/parmodkumar28/codingninjas_dsa

Coding Ninjas DSA Questions Solutions

data-structures java

Last synced: 14 Jun 2025

https://github.com/milan-sony/ds_in_c

Data Structure Programs in C

c data-structures

Last synced: 17 Jun 2026

https://github.com/jaem1n207/cpp-algorithms

Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++

algorithms computer-science cpp data-structures

Last synced: 30 May 2026

https://github.com/rodrigo-sp17/algorithms-ds

Implementation of algorithms and data structures. Part of Algorithms course by Princeton University, on Coursera.

algorithms data-structures

Last synced: 01 Mar 2025

https://github.com/vishal-raj-1/july-leetcoding-challenge

This repository contains solutions of leetcode july challenge.

algorithms cpp data-structures data-structures-and-algorithms leetcode-july-challenge

Last synced: 30 May 2026

https://github.com/sasha-hk/saceit-term-paper

📄 Term paper for SACEIT

algorithms cpp data-structures oop stack

Last synced: 13 Sep 2025

https://github.com/hafizhhasyhari/struktur-data_kuliah-sarjana

Struktur Data Materi Kuliah S1 Repositori ini berisi implementasi berbagai struktur data menggunakan bahasa pemrograman C dan C++, termasuk algoritma dan konsep dasar struktur data.

cpp-algorithms data-structures struktur-data

Last synced: 06 Sep 2025

https://github.com/althk/collections

Collections pkg for golang - generics support and thread-safe

algorithms data-structures golang-collections golang-generics golang-package rbtree sets

Last synced: 01 Mar 2025

https://github.com/selvamuthukumaranrajan/recipeapp

Native android food recipe app

android data-structures java ui-design xml

Last synced: 15 May 2026

https://github.com/andreysolovyev381/circular_buffer_fixed_size

Short exercise on a fixed size circular buffer data structure.

circular-buffer circular-queue cpp cpp20 data-structures

Last synced: 25 Jun 2025

https://github.com/hacker1649/manipulation-of-large-dataset

Project for a data structures course. Programming language C++ used. In order to efficiently organise, analyse, store, and retrieve information from a computer, data structures are a specific manner of grouping data in a specialised format. They are a method of managing data that makes it simple to utilise. To manage the huge data, we have applied.

cpp data-structures datamanipulation dataset kaggle-dataset structured-data

Last synced: 12 Mar 2026

https://github.com/montybechir/redblacktreemapreduce

A hadoop project that is able to handle very large data sets and construct a red black tree. A script is available to automate iterative map reduce jobs.

data-structures distributed-computing hadoop mapreduce python redblacktree scripting

Last synced: 10 Jan 2026

https://github.com/aamiranwar/sea

A curated list of programs in C for the study of Data structures and Algorithms.

algorithm c data-structures

Last synced: 02 Apr 2025

https://github.com/karrick/gotrie

Go library that implements a Trie data structure.

data-structures golang golang-library

Last synced: 06 Jul 2025

https://github.com/kubepay/java-cs-to-enterprise

This repository acts as standalone or upcoming book for educating interested Computer Science students to Data Structures, Algoritms, Design Pattersn on Java 8.

algorithms computer-science data-structures design-patterns enterprise-design-patterns functional-programming java-8 reactive-programming

Last synced: 24 May 2026

https://github.com/swethasridhar0509/data-structures-and-algorithms

This repository is dedicated to my journey in mastering Data Structures and Algorithms (DSA). It contains notes, code snippets, problem-solving strategies, and resources for various DSA topics. The goal is to enhance my understanding, improve coding skills, and prepare for technical interviews.

algorithms data-structures dsa dsa-questions python3

Last synced: 30 Jul 2025

https://github.com/kirill71/algorithms-and-data-structure

algorithms and date structure

algorithms data-structures

Last synced: 17 Mar 2025

https://github.com/solarnetwork/nifty-tou

A delightful little data model and set of utilities for working with time-of-use tariff policies.

data-structures es2022 tariffs typescript

Last synced: 26 Mar 2025

https://github.com/ganeshkadam65/leetcodesolutionscpp

LeetCode has emerged as one of the most popular platforms for honing programming skills and preparing for technical interviews. As a coding enthusiast or a job seeker in the tech industry, having a solid understanding of data structures and algorithms is crucial

algorithms c code coding competitive-programming cpp data-structures leetcode leetcode-cpp leetcode-solutions programming python software-development software-engineering

Last synced: 14 Apr 2026

https://github.com/mbrsagor/pylearn

The project basically Python advance level code which there is a lot of topics in python.

algorithms data-structures data-structures-and-algorithms oop python3

Last synced: 14 Jul 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