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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/mu-selim/datastructures-algorithms-implementation

Data structures and algorithms implementation with JavaScript and C#

algorithms csharp data-structures javascript leetcode problem-solving

Last synced: 17 May 2026

https://github.com/patrickshaw/university-fit2004-labs

FIT2004 Assignment for my lab for week 10. Core component: Detecting if a vertex is a bridge.

algorithms data-structures graph-theory performance practice sorting study theory trees university

Last synced: 03 Apr 2025

https://github.com/ali7haider/apto_distribution_system_dsa_project

A system having multiple role user(Admin,Manager,Customer,Sale Agent). A map is also integrated in the app which calcualte the shortest distance two points.

data-structures dsa dsa-algorithm filesystem linked-list pyqt5 python queue stack

Last synced: 23 Feb 2025

https://github.com/aguven6/inmemory-data-processor

Convert tabular data to columnar data with index. Aim is to process huge data quicker especially in aggregation operation

columnar-storage data data-structures parallel-computing parallel-programming processing

Last synced: 17 May 2026

https://github.com/arnellebalane/union-find

Implementation of the Union-Find data structure for NodeJS

data-structures hacktoberfest npm-package union-find

Last synced: 17 May 2026

https://github.com/bside89/data_structures_practice2

Practical activity #2, Data Structures, in Computer Engineering graduation.

connected-component-labelling data-structures queue

Last synced: 04 Apr 2026

https://github.com/thwiseman/algorithms

My versions of various common algorithms.

algorithms data-structures sorting

Last synced: 21 Sep 2025

https://github.com/orelba/knights-travails

Finding the shortest path of a chess knight from point A to point B on a chessboard using a BFS algorithm

breadth-first-search computer-science data-structures graph-algorithms

Last synced: 08 Jun 2026

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

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

algorithms data-structures typescript

Last synced: 04 Nov 2025

https://github.com/yehezkiel1086/data-structure-solutions

đź“– Data structures and algorithms solutions writte in C/C++ language

algorithm cpp data-structures

Last synced: 28 Mar 2025

https://github.com/anibalalpizar/java-binary-tree

This project implements a binary tree in Java with a graphical user interface for basic operations such as insertion, deletion, and node search. It's a useful tool for understanding and working with data structures in Java

binary-search-tree binary-tree data-structures java

Last synced: 29 Oct 2025

https://github.com/guyfrommilkyway/dsa-js

Data Structures and Algorithms for JavaScript

algorithms data-structures dsa javascript

Last synced: 30 Oct 2025

https://github.com/parsaalizadeh/fenwick-tree

Implementation of mutable Fenwick trees as a Haskell library

data-structures fenwick-tree haskell

Last synced: 20 Jan 2026

https://github.com/joshjarabek7/delivery-truck-routing

A project based off of the multiple vehicle routing problem with time windows and constraints.

algorithms data-structures hashtable-chaining multiple-vehicle-routing-problem nearest-neighbor-search python travelling-salesman-problem

Last synced: 28 Mar 2025

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

Just a repo that contains all my data structures and algorithms practice.

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

Last synced: 16 Oct 2025

https://github.com/abdo-essam/queue

Data Structure Course

data-structures

Last synced: 01 Mar 2026

https://github.com/dorukgezici/datastructures-hw2

Circular and Doubly Linked List Implementation with C++

c-plus-plus circular-linked-list data-structures doubly-linked-list homework itu

Last synced: 03 Mar 2025

https://github.com/wf001/data-structure

This is experimental implementation of Singly Linked List

data-structures python

Last synced: 24 Jun 2025

https://github.com/ariellourenco/algorithms

Algorithms, 4th edition textbook code and libraries.

algorithms data-structures

Last synced: 03 Apr 2025

https://github.com/vshelke/algorithm

C++ implementation of Algorithms and Data Structures.

algorithm-challenges data-structures

Last synced: 03 Apr 2025

https://github.com/rdch106/stack-evaluator

Evaluate arithmetic expression using stack evaluator

data-structures math

Last synced: 29 Oct 2025

https://github.com/hamidurrk/python-practice

Contains Python code for various assignments and leetcode problems related to data structures and algorithms.

binary-search data-generators data-structures dna-sequence-operation graph-algorithms leetcode-python queue stack tree-search

Last synced: 28 Mar 2025

https://github.com/swapnilsachan03/codeforces

Solutions to all the problems that I solve on Codeforces.

algorithms codeforces data-structures

Last synced: 03 Apr 2025

https://github.com/2gpb/algorithms

This repository contains implementations of various algorithms and data structures in Swift for learning and practical use.

algorithms data-structures swift

Last synced: 03 Apr 2025

https://github.com/omkar-savoikar/employee-project-management-system

CSC105 Lab Project. A C Application to manage employee leaves and salary. It uses data structures such as LinkedLists for storing the data.

c-programming c-programming-language data-structures linked-list makefile

Last synced: 11 Sep 2025

https://github.com/bearwithtea/csc321-1

All of the homework assignments for the Spring 2024 session of Data Structures (CSC 321 - 1) with Dr. David Reed.

data-structures

Last synced: 28 Mar 2025

https://github.com/group4layers/flextable

FlexTable (flextablejs) is a JavaScript library that provides a class with a simple API to work with tables (headers, rows, columns, sort, format) facilitating the analysis and data manipulation.

csv csv-types data-manipulation data-processing data-structures flextable formatter javascript nodejs sorter table tableview

Last synced: 17 May 2026

https://github.com/ryansakurai/task-list

Implementation of a task list using an ordered list and a stack, based on a Data Structures project.

c data-structures

Last synced: 20 Jul 2025

https://github.com/uhpoler/fundamentals-of-programming

This repository contains lab works in the discipline of Fundamentals of Programming second semester

binary-files classes-and-objects data-files data-structures exeption-handling gui-application inheretence overloading

Last synced: 28 Mar 2025

https://github.com/abdellahbellakrim/push_swap-42

Implement a sorting algorithm in C using a minimal number of instructions and utilizing two stacks.

algorithms c data-structures low-level-programming sorting-algorithms stack

Last synced: 24 Jun 2025

https://github.com/basemax/circlequeuego

The Circle Queue implementation in Go. The circle queue is a special version of a queue where the last element of the queue is connected to the first element of the queue forming a circle. The operations are performed based on FIFO (First In First Out) principle. It is also called 'Ring Buffer'.

circle-queue data-structure data-structure-and-algorithm data-structures data-structures-and-algorithms go golang queue

Last synced: 24 Jun 2025

https://github.com/youssefali11997/data-structure-assignments

Implementations of Linear Data Structures (Linked List - Stack - Queue) and Some Applications in Java

data-structures git java junit

Last synced: 17 May 2026

https://github.com/aryank1511/python-battlesnake

Battlesnake is multiplayer game where your code is the controller! All you need is a web server that responds to the Battlesnake API.

algorithms artificial-intelligence data-structures python3

Last synced: 07 Sep 2025

https://github.com/andirsun/datastructures-poo-algorithms

My Own data structures implementations in javascript

data-structures javascript

Last synced: 19 Jun 2026

https://github.com/aryank1511/battlesnake

Battlesnake is multiplayer game where your code is the controller! All you need is a web server that responds to the Battlesnake API.

algorithms battlesnake data-structures python3

Last synced: 28 Mar 2025

https://github.com/fomadev/kiva-db

KivaDB v1.0.0 : Moteur Clé-Valeur haute performance en C. Architecture Append-Only & Indexation RAM (O(1)). Vitesse : +38 000 ops/sec (Buffered I/O). Inclus : Shell interactif, Scan, Stats et Compaction. Fiabilité : Verrouillage de fichier et Stress Test validé. Un stockage léger, rapide et robuste sous licence MIT.

append-only c data-structures database hacktoberfest hash-map high-performance key-value-store mit-license nosql open-source storage-engine

Last synced: 02 Feb 2026

https://github.com/jacopodl/jcollections

Common data structures for the C language

c collections data data-structures jcollections

Last synced: 30 Jul 2025

https://github.com/kartheekcic/hackerrank_solutions

This repository contains the solution to a bunch of hackerrank problems that I have solved.

algorithms data-structures programming

Last synced: 22 Sep 2025

https://github.com/amrtamertech/clsstack_with_dynamic_array_library-cpp

A C++ template-based stack implementation built using a custom dynamic array class (clsDynamicArray) and extended from a custom queue structure (clsMyQueueArr). This project demonstrates how to implement a flexible stack structure with additional features such as element insertion, updating, reversing, and random access, beyond traditional LIFO beh

cpp data-structures dynamic-array generic-programming inheritance oop stack templates

Last synced: 15 Jun 2025

https://github.com/tony/cs

Self-study for computer science, data structures and algorithms, etc.

algorithms computer-science data-structures self-study

Last synced: 20 Jan 2026

https://github.com/harshpreet931/the-ultimate-dsa-prep

The Ultimate Guide to Data Structures and Algorithms (DSA). A comprehensive, community-driven resource with clear explanations and code implementations in Python, Java, C++, and JavaScript. Perfect for learning, interview preparation, and mastering DSA concepts.

algorithm-challenges algorithms c-plus-plus coding-interviews computer-science cpp data-structures dsa education interview-preparation java javascript learn-to-code programming python

Last synced: 09 Apr 2026

https://github.com/woodprogrammer/go-hashmaps

HashMaps DataStructures Golang Implementations

data-structures hashing

Last synced: 28 Oct 2025

https://github.com/yapeansa/lista_encadeada

Estudando a estrutura de listas encadeadas com linguagem C.

c data-structures linked-list

Last synced: 28 Mar 2025

https://github.com/kauefraga/learning-data-structures

📦 Aprendendo estruturas de dados. Português + Golang.

brazil brazilian-portuguese data-structures golang learn learning

Last synced: 02 Apr 2025

https://github.com/nandomattos/linkedlists

C algorithm to create and modify linked lists using reference parameter

c data-structures linked-list pointers

Last synced: 29 Oct 2025

https://github.com/d-naveenz/data-structures-pack

A Python package that integrates functional-rich data structures that are most useful for programming.

data-structures package python serialization

Last synced: 03 Apr 2025

https://github.com/tmccombs/rust-cons

A persistent single-linked list for Rust

data-structures functional-programming rust

Last synced: 21 Mar 2025

https://github.com/bloiseleo/codecrossfit

Training some data structures and algorithms implementations

algorithms data-structures

Last synced: 21 Mar 2025

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

This project includes Higher Level Programming in Python and Javascript, as well as Cpython and SQL. It goes over many Python, Javascript, and SQL concepts. It also covers the concepts of unittest and integration tests.

algorithms api data-structures javascript oop python3 sql unittest-and-integration-testing

Last synced: 16 May 2026

https://github.com/theoliverlear/java-jump-start

Java Jump Start is a comprehensive guide designed to help you quickly learn the amazing abilities of Java. This guide will provide you will all the essentials in syntax as well as the unique features of Java.

data-structures education functional-programming guide java learning oop quickstart

Last synced: 24 Jun 2025

https://github.com/princeinscripts/dsa-practice-with-cpp-pw

A practice code repository for learning C++ programming language fundamentals alongside Data Structures and Algorithms (DSA) concepts via Programming with Mosh tutorials, aiding in mastering core computer science principles through hands-on exercises.

algorithms c-plus-plus coding-challenge computer-science data-structures learning-resources programming

Last synced: 27 Mar 2025

https://github.com/caleb-mantey/dsa

Data structures and algorithms in javascript. Useful resource to get a basic introduction to linear and non-linear data structures concepts.

data-structures javascript js linear-data-structures non-linear-data-structures

Last synced: 29 Mar 2025

https://github.com/arriqaaq/hash

Hash is an in-memory Redis like hash datastructure

data-structures golang redis

Last synced: 11 May 2026

https://github.com/benjuh/aoc2023

Advent of Code 2023 [Go]

advent-of-code-2023 algorithms data-structures go

Last synced: 29 Oct 2025

https://github.com/bryanpmx/utep_cs_data_structures

This repository contains projects and code examples that illustrate fundamental computing algorithms and data structures as taught in the course. The material covered includes both basic algorithmic techniques and the practical implementation of data structures which are essential for software development and problem-solving.

algorithms computer-science data-structures graph-theory java python sorting-algorithms

Last synced: 17 May 2026

https://github.com/rickbarretto/rickland

My personal repository for testing concepts in different languages. Patterns, Algorithms, Data Structures...

algorithms data-structures design-patterns patterns

Last synced: 09 Mar 2026

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

Common data structures, algorithms and design patterns in Go

algorithms data-structures golang patterns

Last synced: 10 Apr 2025

https://github.com/afonsojramos/feup-aeda

Project made for "Algoritmos e Estruturas de Dados", a subject from the 2nd year, 1st semester.

aeda algorithms algorithms-datastructures data-structures feup feup-aeda

Last synced: 20 Mar 2025

https://github.com/kevwjin/multiple-listing-service

View 2020 San Jose Housing data (e.g. address, price, beds, etc.) by sorting by price or listing houses within a given price range. View the efficiency and organization of data structures used.

data-structures

Last synced: 27 Mar 2025

https://github.com/junlarsen/algdat

Implementation of all algoritms and data structures from TDT4120 at NTNU in Scala

algorithms data-structures scala

Last synced: 21 Mar 2025

https://github.com/lucashomuniz/project-22

[Dashboard] Data and Sustainability: Optimizing Green Flow's Fertilizer Portfolio

agrotech bigquery data-analytics data-structures data-visualization google-cloud-platform powerbi powerbi-visuals powerquery sql sustainability

Last synced: 20 Mar 2025

https://github.com/aeyage/infix-to-postfix

Application of Linked Stacks

cpp11 data-structures linked-list stacks

Last synced: 20 Dec 2025

https://github.com/fracasula/go-playground

Playing around with algorithms, data structures, time and space complexities

algorithms complexity data-structures golang

Last synced: 20 Mar 2025

https://github.com/crazymanish/dsa-reusable

Swift package for DataStructure&Algorithms reusability

algo data-structures swift

Last synced: 20 Mar 2025

https://github.com/rafaelmoraes003/trybe-is-not-google

Program that simulates a document indexing algorithm similar to Google's, being able to identify occurrences of terms in TXT files.

algorithms data-structures pytest python

Last synced: 13 Jun 2025

https://github.com/rafaelmoraes003/restaurant-orders

System that generates reports on orders and customers to help with marketing efforts and increase sales. The system also keeps track of ingredient stock to maintain an accurate digital menu.

data-structures hashmap python set

Last synced: 21 Mar 2025

https://github.com/trilhaaprendizagem/trilhafilapilha

Projeto Java utilizando IntelliJ IDEA para implementação de estruturas de dados como fila e pilha. Este projeto inclui exemplos práticos de uso dessas estruturas, bem como uma classe principal para testá-las em cenários reais de aplicação.

data-structures example-code intellij-idea java programing queue stack testing

Last synced: 17 Feb 2026

https://github.com/d-antonelli/geeks_for_geeks_dsa_solutions

Solutions to Geeks for Geeks Data Structures & Algorithms Practices

algorithms data-structures geeksforgeeks javascript

Last synced: 02 Feb 2026

https://github.com/gh4rib/datastructures-in-go

Go package that implements useful data structures in go

data-structures go golang imported package

Last synced: 11 Jan 2026

https://github.com/cdellacqua/reactive-circular-queue.js

A circular queue implementation with reactive features and Symbol.iterator support.

data-structures

Last synced: 09 Sep 2025

https://github.com/t2ny/leetcode

My solutions and attempts for various programming algorithm problems

algorithms brainteaser computer-science data-structures problem-solving

Last synced: 29 Oct 2025

https://github.com/yogeshsingh-11/map-navigator

Implemented a console-based navigation system capable of processing map and query data, employing a priority queue data structure for efficient route. Conducted performance analysis by calculating the average execution time of navigation queries using optimized navigation Algorithms.

algorithms-and-data-structures console-application data-structures gui-application kivy navigation python

Last synced: 02 Feb 2026

https://github.com/dbish6/algorithms_data_structures_examples

Pretty much all of your standardized algorithms and data structures in one repository.

algorithm algorithms algorithms-and-data-structures computer-science data-structures java javascript learn

Last synced: 16 May 2026

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 98 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