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.
- GitHub: https://github.com/topics/data-structures
- Wikipedia: https://en.wikipedia.org/wiki/Data_structure
- Related Topics: algorithm,
- Aliases: data-structure,
- Last updated: 2026-06-23 00:07:37 UTC
- JSON Representation
https://github.com/vaseug/powerlib
PowerLib contains classes and extension methods for working with data structures and MSSQL server data.
arrays collections data-structures database deployment entityframework helpers linq linq2sql mssqlserver sqlclr sqlserver
Last synced: 02 Feb 2026
https://github.com/vickttor/data_structure_and_algorithms_with_java
Learning Data Structure and Algorithms by using Java
algorithms bigonotation data-structures java
Last synced: 26 Feb 2026
https://github.com/orxfun/orx-split-vec
An efficient dynamic capacity vector with pinned element guarantees.
data-structures fragment pinned pinned-elements rust split vector
Last synced: 17 Mar 2026
https://github.com/anishlearnstocode/python-workshop-3
Python 🐍 Workshop on Language Basics, Constructs and introduction in Data Structures & Algorithms 👨💻 @WhatAfterCollege 🎓
algorithms arithmetic-expression data-structures dictionary functions generator-function introduction-to-programming list logical-expression methods oops pycharm pycharm-ide python python3 tuple workshop
Last synced: 08 Feb 2026
https://github.com/murtuzaalisurti/dsa-tweets
Daily learnings of DSA with Kunal on twitter. Inspired by Kunal Kushwaha!
algorithms data-structures dsa tweets twitter
Last synced: 19 Mar 2026
https://github.com/tyler-cromwell/leetcode
My https://leetcode.com/ solutions. (WIP)
algorithms cplusplus data-structures golang python3
Last synced: 10 Feb 2026
https://github.com/komdosh/crackingthecodinginterview
Implementation of Algorithms and Data Structures from Cracking the Coding Interview
algorithms data-structures interview
Last synced: 10 Feb 2026
https://github.com/owenaedwards/data-structures-and-algorithms
Helping a friend review data structures & algorithms in Java with me.
algorithms data-structures data-structures-and-algorithms graph-algorithms java searching-algorithms sorting-algorithms
Last synced: 27 Feb 2026
https://github.com/lilithcode/data-structures-and-algorithms
Data Structures and Algorithms implemented in C++ for learning and practice. Covers fundamental concepts like linked lists, stacks, queues, trees, sorting, and searching
algorithms algorithms-and-data-structures data-structures dsa-practice dsa-with-c-plus-plus
Last synced: 11 Feb 2026
https://github.com/suhas-h-c/shared-services
Shared services serves as a ready made solutions to most of the code snippets required for back-end services development in spring boot.
csv data-structures docker excel gherkin java17 ocr pdf spring spring-boot
Last synced: 27 Feb 2026
https://github.com/francislagares/typescript-data-structures-algorithms
Algorithms and data structures implemented in TypeScript.
algorithms coding-interview data-structures interview-prep typescript typescript-algorithms typescript-data-structure
Last synced: 11 Feb 2026
https://github.com/akashgiricse/cahoots
Let's be in cahoots
algorithms algorithms-and-data-structures data-structures interview interview-practice learning-by-doing python3
Last synced: 12 Feb 2026
https://github.com/ailynux/dsa-lab
This is a data structures and algorithms (DSA) cheatsheet.
algorithms algorithms-and-data-structures cheatsheet data-structures dsa dsa-practice
Last synced: 12 Feb 2026
https://github.com/miroslav-reiter/algoritmy_a_datove_struktury
🤖 Algoritmy a Dátové Štruktúry - Zoznam, popis a implementácia najpoužívanejších algoritmov na hľadanie, triedenie, grafy, prácu s poliami v rôznych programovacích jazykoch (Python, Java, C/C++, VBA, C#, JavaScript, PHP)
algorithms algoritmy archicture architecture-components data-structures reiter vita
Last synced: 19 Mar 2026
https://github.com/davanesh/traffic-management-system-with-graph-visualization-using-javafx
A Java-based project that visualizes a traffic management system using graph structures and JavaFX. It demonstrates node and edge representation for traffic flow between locations, providing an interactive and visual approach to understanding connectivity.
data-structures dijkstra-algorithm graph-algorithms graph-visualization gui-development hashmap interactive-visualizations java javafx network-simulation oops-in-java pathfinder shortest-path-algorithm traffic-control traffic-management weighted-graphs
Last synced: 12 Feb 2026
https://github.com/hojas/typescript-algorithms
🧬 Algorithms and data structures implemented in TypeScript.
algorithm algorithms computer-science data-structures interview interview-preparation typescript typescript-algorithms
Last synced: 13 Feb 2026
https://github.com/rulyotano/rulyotano.crosscutting.js
Cross-cutting packages with tools for javascript
algorithm bezier-curves data-structures interpolation-methods js library math nmp
Last synced: 13 Feb 2026
https://github.com/kevjose/devnotes
notes from the journey of a software engineer 🤗
algotithms data-structures git-notes javascript terraform
Last synced: 14 Feb 2026
https://github.com/ahmedelgarnousy/ap-autosar-com-stack
Adaptive AutoSAR Communication Stack Graduation Project
adaptive-autosar algorithms cmake cpp data-structures gtest linux-custom-image networking oop someip system-programming tcp-ip vsomeip
Last synced: 28 Feb 2026
https://github.com/techy4shri/kmp-intrusion-detection-system
This IDS focuses on detecting intrusion attempts by matching patterns in network data (such as suspicious strings in payloads or requests). It integrates the Knuth-Morris-Pratt (KMP) string-search algorithm for efficient pattern matching while also using auxiliary methods such as hashing and tries for indexing or rule-based detection.
cpp11 cybersecurity-tools data-structures intrusion-detection-system kmp-algorithm multithreading python-3 string-matching
Last synced: 15 Feb 2026
https://github.com/vvaldesc/ballsortpuzzle_web
Ball Sorting based game made with Java Script, CSS and HTML:5
audio callback-functions data-structures documentfragment eventlistener game html5 javascript
Last synced: 01 Mar 2026
https://github.com/llschall/ardwloop
Java ⇆ Arduino data synchronization
arduino arduino-library connection data-structures java kotlin serial-communication synchronization
Last synced: 15 Feb 2026
https://github.com/anishlearnstocode/cs-251
Data Structures
data-structures university-course
Last synced: 16 Feb 2026
https://github.com/thomasthaddeus/algorithmselector
Explore our extensive Algorithms Repository, featuring a diverse range of algorithms from computational methods to data structures, cryptographic techniques, and AI. Ideal for education, research, and practical application, each algorithm is well-documented, tested, and optimized for performance and readability.
ai algorithms computational-algorithms computer-science cryptography data-compression data-structures educational-resource game-theory graph-theory machine-learning network-flow open-source optimization python
Last synced: 01 Mar 2026
https://github.com/rajjitlai/bca-3rd-sem-c-programs
C programs for BCA 3rd Semester 2023-2024
arrays bca c c-language c-programming-language coding-interviews cprogramming data-structrues data-structures dsc linked-list stack
Last synced: 01 Mar 2026
https://github.com/neil-edelman/boxes
Drag-and-drop data structure headers.
b-tree c89 data-structures generics hash-table memory-pool metaprogramming paramterization templates testing traits trie type-safety
Last synced: 02 Mar 2026
https://github.com/amartya00/thesoup
A collection of useful classes and functions in Python.
algorithms data-structures graphs python3
Last synced: 27 Mar 2026
https://github.com/hasnatrasool163/socialnetworkfriendrecommendationsystem
A Social Network Friend Recommendation System is an exciting project that leverages graph theory concepts to simulate real-world social networks.
algorithms-and-data-structures data-structures dsa-algorithm graphs-algorithms java java-fxml java-gui javafx queue-algorithm
Last synced: 16 Apr 2026
https://github.com/eskabore/cs50x-2023
This repository houses all the problem sets and my final project for CS50 2023
algorithms c-language c-plus-plus cs50 cs50x data-structures javascript memory-allocation programming python
Last synced: 16 Apr 2026
https://github.com/ahmedabougabal/myleetcodeanswers
Documenting my LeetCode solutions in C++ / Python / JavaScript since my time at the ITI till now
algorithms complexity cpp data-structures dynamic-programming javascript oop problem-solving python
Last synced: 05 Mar 2026
https://github.com/nejcm/js-algorithms
JavaScript implementation and examples of many popular algorithms, data structures and other programming problems.
algorithms data-structures javascript javascript-algorithms js programming-problems
Last synced: 05 Mar 2026
https://github.com/parsalotfy/datastructuresandalgorithms
An Object-Oriented and Generic implementation of data structures.
algorithms csharp data-structures generic graph-theory object-oriented
Last synced: 05 Mar 2026
https://github.com/jaeyson/algox
Common Algorithms and Data Structures implemented using Elixir
algorithms algorithms-and-data-structures data-structures elixir
Last synced: 06 Mar 2026
https://github.com/nop-dev/learning-js
Esse repositório contem todas as anotações que fiz enquanto estudava um módulo da trilha Explorer da Rocketseat sobre JavaScript. 🔰
data data-structures functions javascript js
Last synced: 17 Apr 2026
https://github.com/roy7077/codechef-practice
this repository is dedicated to storing solutions for problems from CodeChef, a popular competitive programming platform. Emphasize that it is a personal repository created to track my progress and showcase my problem-solving skills.
algorithms algorithms-and-data-structures codechef codechef-long-challenge codechef-solutions competative-programming contest-programming data-structures dsa problem-solving
Last synced: 17 Apr 2026
https://github.com/mrityunjay-tripathi/algorithms
Implementation of different algorithms in (Python, C, C++, Java)
algorithms c cpp14 data-structures graph java python tree
Last synced: 04 Apr 2026
https://github.com/evanxg852000/rockstartdev
A collection of projects implemented for learning
algorithm compilers cpp14 data-structures database golang learning python
Last synced: 18 Apr 2026
https://github.com/williyam-m/leetcode
My solutions to various LeetCode problems, showcasing my journey in mastering data structures and algorithms (DSA).
competitive-coding competitive-programming data-structures data-structures-and-algorithms dsa-algorithm dsa-learning-series dsa-practice dsa-questions leetcode leetcode-java leetcode-practice leetcode-questions leetcode-solutions problem-solving
Last synced: 22 Apr 2026
https://github.com/jaspinder-kaur/competitive-programming-by-coding-ninjas
Competitive Programming course by Coding Ninja focusing primarily on algorithm design and problem solving.
algorithms codingninja-solution codingninjas codingninjasfundamental codingninjaspractice competitive-coding competitive-programming cpp data-structures programming
Last synced: 05 Jun 2026
https://github.com/gregorykogan/mephi-laboratory-works
Some of my programming laboratory works at MEPhI
c cpp data-structures dynamic-array inheritance laboratory-works linked-list oop smart-pointers
Last synced: 24 Apr 2026
https://github.com/jon-brandy/data-structure
MY ANSWERS OF ALL DATA-STRUCT ASSIGNMENTS IN LECTURES
Last synced: 24 Apr 2026
https://github.com/2kabhishek/topgear-java-data-structure-l1
Solutions for Java-Data-Strucutres-L1 ☕🧮
assignments data-structures java solutions topgear
Last synced: 06 Jun 2026
https://github.com/luckasnix/structured-objects
Structured Objects is lightweight and powerful library for handling object in JavaScript/TypeScript in different types of data structures.
data-structures graph javascript library typescript vite
Last synced: 10 May 2026
https://github.com/surabhiojha12/data-structure-and-algorithm
algorithms cpp11 data-structures
Last synced: 06 Jun 2026
https://github.com/kdrag0n/structalgo
My implementations of various data structures and algorithms in C.
Last synced: 27 Apr 2026
https://github.com/wangyoucao577/algorithms_practice
Practice algorithms and data structures.
algorithms cplusplus cpp data-structures go golang handrank intorduction-to-algorithms leetcode maxflow maxflow-mincut
Last synced: 29 Apr 2026
https://github.com/dkhrunov/algo-and-ds
algorithms data-structures jest typescript
Last synced: 29 Apr 2026
https://github.com/luisbg/hhgtg
HipHackers Guide to the Galaxy
algorithm algorithm-challenges algorithms algorithms-implemented algorithms-playground-practice bit-manipulation c c-plus-plus data-structures datastructures graph-algorithms graphs
Last synced: 29 Apr 2026
https://github.com/srj101/useful-algorithms
Some mostly used and common algorithms implementations using javascript
algorithm basic-programming data-structures javascript
Last synced: 29 Apr 2026
https://github.com/abhijeet-muneshwar/geeksforgeeks
This repository contains solutions to GeeksForGeeks problems
algorithm data-structures java
Last synced: 30 Apr 2026
https://github.com/erickpetru/javascript-data-structures
Collection of data structures created with ECMAScript 2015+, TypeScript definition files and Jest unit tests
data-structures ecmascript2015 javascript jest typescript-definitions
Last synced: 30 Apr 2026
https://github.com/ivan-magda/introduction-algorithms
Introduction to Algorithms
algorithms data-structures java kotlin
Last synced: 08 Jun 2026
https://github.com/chowdhuryj-github/benchmarkinggui
A MSOE Lab Project for a JavaFX application on generating benchmarking plots for different methods of a Array List or Linked List implementation.
benchmarking data-structures javafx
Last synced: 30 Apr 2026
https://github.com/Svastikkka/DSA
algorithms algorithms-and-data-structures data-structures
Last synced: 08 Jun 2026
https://github.com/manojpatra1991/data-structures-and-algorithms-in-python
Solutions to common problems related to data structures and algorithms in Python
algotrithm data-structures python
Last synced: 02 May 2026
https://github.com/nishkarshraj/java-programming-oops
Java Programming Codes!
algorithms algorithms-and-data-structures data-structures database java java-library open-source opensource
Last synced: 02 May 2026
https://github.com/danielbrito/fatec
🎓 Análise e Desenvolvimento de Sistemas - Faculdade de Tecnologia.
cpp data-structures database development java javascript logic object-oriented-programming portugol programming script sql web-development
Last synced: 03 May 2026
https://github.com/dharmjit/go-algos
Algorithms in Golang
algorithms data-structures golang
Last synced: 09 Jun 2026
https://github.com/aman-yadav-1/java_learning
Java Basic and Data-Structure-and-Algorithm Questions.
algorithms apna-college array data-structures data-structures-and-algorithms dsa-algorithm geeksforgeeks java java-data-structure linked-list pattern-questions pepcoding pepcoding-level-1 stack string striver striver-a2z-sheet
Last synced: 09 Jun 2026
https://github.com/kkgthb/download-salesforce-objects-and-fields-as-json
A CumulusCI project that helps you download a Salesforce org's objects and fields as JSON
cumulusci data-structures database json metadata python salesforce salesforce-objects schema sfdx
Last synced: 04 May 2026
https://github.com/bertptrs/safelist
A memory-safe linked list in C++
c-plus-plus data-structures linked-list memory-management
Last synced: 13 Jun 2026
https://github.com/nishkarshraj/c-programming-with-data-structures
Programming and Data Structures using C
algorithms c data-structures git github programming search-algorithm sorting-algorithms
Last synced: 05 May 2026
https://github.com/vikramgujar/logical-problem-solving
A daily updated collection of Java solutions to logical problems like arrays, strings, recursion, and more. Perfect for coding practice, interviews, and enhancing problem-solving skills.
algorithms arrays coding coding-practice competitive-programming daily-coding data-structures interview-preparation java java-exercises logical-problems problem-solving programming-challenges recursion strings
Last synced: 12 Jun 2026
https://github.com/arin-paliwal/data-structures-and-algorithms
This Repository contains codes I solve using practicing DSA and preparing for Interviews. These codes are easy to understand and are well arranged.
algorithms cpp data-structures java python
Last synced: 10 May 2026
https://github.com/leksus-04/algorithms-and-data-structures
:brain: Implementation of various algorithms and data structures in C++
algorithms cplusplus cpp data-structures implementation-of-algorithms implementation-of-data-structures
Last synced: 13 Jun 2026
https://github.com/esenmx/collection_notifiers
Collections with implementation of ValueListenable/ChangeNotifier for minimum rebuild and simplest syntax
collection dart data-structures flutter performance-optimization state-management
Last synced: 05 May 2026
https://github.com/nitvex/data_structures_and_algorithms
algorithms cij data-structures data-structures-algorithms graphs
Last synced: 13 Jun 2026
https://github.com/thanhngan22/dsa-writeups
💦 some exercises in Hackerrank and other sources used to practice
algorithms data-structures hackerrank-solutions
Last synced: 14 Jun 2026
https://github.com/mrdav30/swiftcollections
A high-performance, memory-efficient library of collections designed for game development, simulations, and other performance-critical applications.
collections csharp data-structures dotnet game-development memory-management object-pooling observables performance unity
Last synced: 07 May 2026
https://github.com/yahyatinani/y
'y' is a library that aims to provide useful data structures and utility functions.
data-structures immutable-collections kmp kotlin kotlin-multiplatform lists maps vectors
Last synced: 10 Jun 2026
https://github.com/exsandebest/trees
AVL Tree, RedBlack Tree and Splay Tree visualization in Qt
avl-tree data-structures qt qt-interface red-black-tree redblack-tree splay-tree tree-structure tree-view tree-visualization tree-visualizer trees
Last synced: 11 May 2026
https://github.com/eugeniusms/sda-2022
Programming assignments, labs and other tasks during the programming basics course at the University of Indonesia.
algorithms college data-structures dsa
Last synced: 15 Jun 2026
https://github.com/sorgazb/labecoin-game-ai
Inteligent self-learning game in develop
ai allegro5 artificial-intelligence binary-tree cpp data-structures fstream ia makefile pointers self-learning simple-hill-climbing steepest-ascent stochastic-hill-climb tree-structure
Last synced: 15 Jun 2026
https://github.com/attentiveness/spirallinkedlist
android data-structures java kotlin linkedlist
Last synced: 11 May 2026
https://github.com/solangeug/hacker-rank
A collection of programming challenges by HackerRank (https://www.hackerrank.com/).
algorithms data-structures hackerrank programming-challenges
Last synced: 11 May 2026
https://github.com/tlack/xacto
Q-inspired Javascript convenience library and in-memory database
column-store data-structures javascript kdb memory-database nodejs vector
Last synced: 11 May 2026
https://github.com/pvgupta24/cse-labs
Dump for CSE Lab assignments and programs
algorithms c computer-architecture cpp data-structures mips opengl verilog
Last synced: 09 May 2026
https://github.com/justehmadsaeed/data-structures
Data Structures classes of CStack, CQueue, CPriority & Linked List in C++
cqueue cstack data-structures datastructures linked-list pointer
Last synced: 18 Jun 2026
https://github.com/contactvaibhavi/algdesign
Solution codes for the Stanford course on Design and Analysis of Algorithms by Tim Roughgarden.
algorithm algorithms algorithms-and-data-structures coursera coursera-algorithms-specialization coursera-assignment cpp data-structures dsa-practice github java mit-license
Last synced: 08 May 2026
https://github.com/fawaz-exe/merkle-tree
bitcoin crytography data-structures hashing merkel-tree
Last synced: 13 May 2026
https://github.com/iykekings/data-structures-deno
Popular data structures' implementation in JavaScript/Typescript
data-structures deno javascript typescript
Last synced: 06 May 2026
https://github.com/alexforster/deque
A simple fixed-size deque implementation in C.
Last synced: 13 May 2026
https://github.com/kawser2133/data-structures-and-algorithms
Data Structures and Algorithms - This repository is a collection of commonly used data structures and algorithms implemented in C#.
algorithms csharp data-structures data-structures-and-algorithms dsa
Last synced: 20 Jun 2026
https://github.com/ahmed-roshdy-1/implementing-stack-using-c
this problem I had solved in my second year in computer science college
Last synced: 11 Jun 2026
https://github.com/juleskulcsar/javascript
javascript challenges/interview questions
arrays data-structures javascript javascript-algorithms javascript-array
Last synced: 11 Jun 2026
https://github.com/prime-infinity/prime-chain
understanding basic blockchain concept by building simple blockchain in javascript,python and golang. Experimenting with different data structures.
blockchain blockchain-demos data-structures golang javascript python
Last synced: 06 May 2026
https://github.com/zwrawr/dsa_assessment
University of York, Data Structures and Algorithms Assessment, Task : Predictive Text
alogrithms c data-structures university-of-york university-project
Last synced: 22 Jun 2026
https://github.com/coderj001/data-structures
Contain all major data structures with documentation and code.
Last synced: 22 Jun 2026
https://github.com/thomasthelen/datastructures
Various data structures implemented in c++
data-structures datastructures doubly-linked-list linked-list singly-linked-list templates
Last synced: 10 Jun 2026
https://github.com/eprbell/prezzemolo
Prezzemolo is a collection of classic data structure and algorithms that are useful in many different projects. The goal is to provide components that are robust, efficient and small.
algorithms avl classic computer-science data-structures dijkstra graph tree
Last synced: 18 Mar 2025
https://github.com/amansrv/dsa-leetcode
In this repository i only practicing all different varieties of questions related to all different topics of data structure and algorithm.
algorithm data-structures leetcode
Last synced: 11 May 2025
https://github.com/huanhuanonly/codeforces
Some interesting problems I solved on competition platforms such as codeforces
acm-icpc algorithms atcoder balanced-tree bfs-dfs codeforces cpp data-structures divide-and-conquer dynamic-programming graph-algorithms layered-graph luogu network-flow nowcoder persistent-data-structure shortest-path string-matching templates tree-structure
Last synced: 13 Apr 2025
https://github.com/systemson/collection
Data structures as an alternative to the php array
arrays bag collection data-structures map php set vector
Last synced: 25 Jan 2026
https://github.com/ranimeshehata/expression-evaluator
Conversion from infix to postfix notations using implemented stack data structure and evaluate the postfix expression.
data-structures infix-to-postfix java postfix-evaluation stack
Last synced: 21 Jul 2025
https://github.com/broucz/lf-queue
A lock-free multi-producer multi-consumer unbounded queue.
concurrency data-structures mpmc-queue queue
Last synced: 12 Apr 2025
https://github.com/winterrdog/c-hash-map
this is a pure C project i took on to learn the details of how to implement a hash table aka hash map aka associative array.
computer-science data-structures hash hashmap hashtable
Last synced: 21 Mar 2025
https://github.com/cleosilva/estruturas-dados-javascript
Estrutura de dados e algoritmos implementados em Javascript com explicações e links para leitura adicional
algorithm data-structures interview javascript javascript-algorithms
Last synced: 19 May 2026
https://github.com/mbrsagor/js-pro
Javascript A to Z node.
data-structures javascript javascript-es6 javascript30
Last synced: 11 Jul 2025
https://github.com/mohamedelfiky/problem_solving_refreshment
Algorithms, Problem solving and Data Structures refreshment
algorithms data-structures problem-solving
Last synced: 15 Jan 2026