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/mikemwai/codelabs

Interactive and hands-on learning resource for python

data-structures noframework

Last synced: 23 Apr 2025

https://github.com/eusebioajas/estructuras-de-datos

Ejercicios y Algoritmos de la Asignatura Estructuras de Datos

algorithms data-structures

Last synced: 25 Mar 2025

https://github.com/anastasia21112/java-practice

A compilation of book work exercises and projects done while learning Java for object oriented programs, networking, and data structures.

data-structures java networking object-oriented-programming

Last synced: 20 Oct 2025

https://github.com/rokwonk/basic_algorithm

Data Structure - 기본이 되는 자료구조, 컨테이너 직접구현

data-structures

Last synced: 23 Apr 2025

https://github.com/ersalman4/stack_operations

A menu driven stack implementation in C using Modular design and Makefile

beginner-project c cli-app data-structures dynamic-arrays makefile stack

Last synced: 23 Apr 2025

https://github.com/tomBoddaert/dynode

A linked list that can hold dynamically sized data in its nodes.

data-structures linked-list

Last synced: 15 Aug 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/petru-braha/VD-library

Visualisation of possible operations on data structures

data-structures object-oriented-programming opengl

Last synced: 05 Sep 2025

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/lupcode/node-lup-expires

Offers different data structures that allow temporary storing of objects

data-structures expire npm-package

Last synced: 12 Apr 2026

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/martapolii/coding-problem-practice

A repository dedicated to solving coding problems from platforms like LeetCode, HackerRank, and more. It includes challenges and solutions across a variety of programming languages and topics such as algorithms, data structures, and problem-solving techniques.

algorithms bit-manipulation data-structures dynamic-programming mathematics optimization string-manipulation

Last synced: 25 Oct 2025

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/henrylin03/odin-linkedlist

Implement linked list data structure using vanilla JavaScript (Node) as part of The Odin Project's "Full Stack JavaScript" course.

data-structures data-structures-and-algorithms javascript linked-list linked-list-in-js linked-lists linkedlist

Last synced: 29 May 2026

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

📚 Various data structure and algorithm coding challenges in Python 3 and JavaScript

algorithms data-structures javascript python

Last synced: 17 May 2026

https://github.com/juliolmuller/binary-tree-calculator

Simple application to apply knowledge acquired studying Binary Trees data structure.

binary-tree c calculator data-structures

Last synced: 29 May 2026

https://github.com/muhammadpauzi/javascript-data-structures

🧩 Learn Data Structures with JavaScript .

data-structures javascript

Last synced: 09 Apr 2025

https://github.com/eduardo106919/programacao_imperativa

Resolução de fichas, questões e testes da unidade curricular Programação Imperativa do ano letivo 2023/2024

algorithms c data-structures

Last synced: 25 Jun 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/bluediu/static-data-structures

Static data structures C, Python and Rust

c data-structures python rust

Last synced: 13 Apr 2026

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/rimubytes/algoquest

Collection of LeetCode questions to ace the coding interview!

algorithms data-structures leetcode-solutions

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/dnutiu/dsa-java

A repository containing various data structures and algorithms implemented in Java.

algorithms data-structures java java-21

Last synced: 13 Jun 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/v41bh4vr4jput/python

A comprehensive collection of Python projects, exercises, and code snippets designed to enhance your Python programming skills. This repository includes hands-on coding challenges, automation scripts, and full-fledged projects covering file management, news fetching, task tracking, and more.

data-structures exercises modules project python

Last synced: 06 Jul 2025

https://github.com/vinsgiordi/lasd-libraries

Pure c++ library for data structures vector, list, stack, queue, trees and hash table

algorithms-and-data-structures binary-search-tree binary-tree c-plus-plus data-structures list queue stack tree vector

Last synced: 08 Jan 2026

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/hrvadl/asd_lab5

Program for converting MFO graph to linked list

ads algorithms data-structures mfo types typescript

Last synced: 02 Aug 2025

https://github.com/balnarendrasapa/dsa

This repository contains answers to the problems from leetcode, codechef, hackerrank etc

algorithms data-structures dsa

Last synced: 05 Jul 2025

https://github.com/mukulsharma10/dsa

Data Structures implementation in C language

c data-structures

Last synced: 28 Mar 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/m-aliozkaya/datastructuresproject-3

Data structure binary tree project for school

cpp data-structures

Last synced: 30 May 2026

https://github.com/mohammedmoataz/data_structure

Data structure by C programming language

c data-structures

Last synced: 25 Mar 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/tomazjunior/data-structure

Exercise the data structure, algorithm and problem-solving skills adding a daily coding problem.

algorithm data-structures problem-solving-skills

Last synced: 08 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/janmarthedal/simple-binary-heap

Simple heap implementation in Javascript

data-structures heap javascript priority-queue

Last synced: 08 Jan 2026

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/yauhenbichel/algorithms-and-data-structures

Algorithms, data structures, java

algorithms data-structures java

Last synced: 12 Jun 2025

https://github.com/washbin/sem3

repo to track program files related to courses in 3rd semester

c data-structures

Last synced: 01 Mar 2025

https://github.com/yusa-imit/zuda

Zig Universal DataSstructures and Algorithms

data-structures zig

Last synced: 13 Apr 2026

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/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/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/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/daviddavo/18eda

This is a mirror from https://gitlab.com/daviddavo/18eda

data-structures eda

Last synced: 17 Mar 2025

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/ultraviolet-ninja/datastructures

A place to store all data structures I've made

data-structures

Last synced: 11 May 2026

https://github.com/Akilesh-GA/PythonMazeSolver

a maze represented as a 2D array where 1s are walls and 0s are open paths. The player or algorithm starts at a designated entry point and aims to reach the exit point. You can implement various algorithms to solve the maze, such as Depth-First Search (DFS), Breadth-First Search (BFS), or A

data-structures python

Last synced: 23 Feb 2026

https://github.com/shan18/algo-wiki

Implementation of various algorithms and data structures

algorithms algorithms-implemented data-structures

Last synced: 06 Sep 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/maathzzz/code-vault

📑 This repository contains a collection of algorithms, data structure studies and articles

algorithms c cpp data-structures python

Last synced: 13 Apr 2026

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/momen-alshouha/data-structure-singly-linked-list

This repository contains C++ implementation of a 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.

cpp crud-operation data-structures linked-list oop-principles singly-linked-list

Last synced: 13 Jun 2026

https://github.com/nkcoder/leetcode-python

My LeetCode data structure and algorithm practice in Python.

algorithms data-structures leetcode python3

Last synced: 01 Mar 2025

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/dalvarez2596/codility-lessons

This repository contains solutions to various coding problems from Codility, a platform that offers a wide range of algorithmic challenges aimed at improving coding skills and preparing for technical interviews.

algorithms big-o-notation codility codility-challenges codility-exercises codility-lessons codility-solutions codility-training data-structures ruby

Last synced: 10 Jan 2026

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/mblumtritt/invariable

The Invariable data class for Ruby.

data-structures ruby ruby-gem

Last synced: 08 Aug 2025

https://github.com/ishibi/rust-dsa

🦀 Implementation of Data Structures and Algorithms in Rust

algorithms data-structures rust

Last synced: 02 Apr 2025

https://github.com/mdawoud27/binary_trees

This project is about binary trees and includes various functions to work with binary trees, such as finding the height, depth, and size of a tree, checking if a tree is balanced, and more.

binary-tree c data-structures

Last synced: 26 Mar 2025

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

algorithms and date structure

algorithms data-structures

Last synced: 17 Mar 2025

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

My code archive for useful algorithms

algorithms c-plus-plus data-structures

Last synced: 21 Aug 2025

https://github.com/ishmal793/lists-tuples-dictionaries-json-sets

Beginner-friendly Python practice covering core collection types like lists, tuples, dictionaries, sets, and JSON with real-world problems.

beginner-projects data-preparation data-structures dictionaries json lists python python-collections python-practice sets text-processing tuples

Last synced: 13 Apr 2026

https://github.com/rfdzan/lru_cache

An efficient LRU (Least Recently Used) cache implementation, inspired by python's OrderedDict

data-structures lru-cache scala

Last synced: 10 Jan 2026

https://github.com/valcler-manoel/exercises-in-c

The objective of this study is to develop a solid understanding of core programming concepts and data structures in C. Each program in this repository helps reinforce problem-solving techniques while applying theoretical knowledge into practical coding exercises.

arrays-and-matrices data-structures memory-management recursion

Last synced: 13 Jul 2025

https://github.com/ahmedtrb/linkedlist

implementing a linkedlist data structure in c++

cpp data-structures linked-list

Last synced: 02 Apr 2026

https://github.com/ro-el-c/datastructure

2022-1 자료구조 과제

data-structures

Last synced: 26 Mar 2025

https://github.com/bookseer/algorithms

Алгоритмы и структуры данных

algorithm algorithms data-structures education

Last synced: 03 Mar 2026

https://github.com/jhtkoo0426/route-finder

An interactive journey planner for transporting via metro in major cities (currently supports London Underground only)

data-structures integration-testing javascript path-planning reactjs unit-testing visualization

Last synced: 13 Apr 2026

https://github.com/hyunsb/java-algorithm-practice

JAVA 알고리즘 문제풀이 저장소

algorithm data-structures java

Last synced: 02 Apr 2025

https://github.com/sameem420/data-structures-with-javascript

Data Structures with JavaScript

data-structures javascript js

Last synced: 17 Mar 2025

https://github.com/lukehb/137-datastructures

Data structures used for building java applications, particularly data-mining projects.

data-structures file java spatio-temporal trajectory

Last synced: 07 Jun 2026

https://github.com/lmizner/data_structures_coding_interviews

Coding practice with the most common data structures in Python

data-structures graphs hashing heaps linked-lists lists queues stacks trees tries

Last synced: 02 Apr 2025

https://github.com/lmizner/spell-checker

A program that implements a spell checker by cross checking words from a dictionary file with the words from a user specified text file. Words matching those in the dictionary will be deemed correctly spelled, while those not matching values found in the dictionary file are flagged as misspelled.

c data-structures hash-table linked-list

Last synced: 02 Apr 2025

https://github.com/rishabh3112/binary-trees

Code to basic binary tree problems follow along 😃🎉

binary-tree data-structures iteration java recursion

Last synced: 25 Mar 2025

https://github.com/tlmader/java-basics

Basic algorithms and data structures in Java

algorithms data-structures java

Last synced: 01 Mar 2025