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: 2026-06-27 00:07:29 UTC
- JSON Representation
https://github.com/talha4t/dsa
Data Structure and Algorithm
algorithms data-structures data-structures-and-algorithms dsa
Last synced: 28 Oct 2025
https://github.com/limajpp/data-structures
This repository contains implementations of various fundamental data structures written in Java. Each implementation is designed from scratch, avoiding the use of Java's built-in data structure libraries, to reinforce a deeper understanding of how they work internally.
algorithms data-structures java
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https://github.com/sidp919/competitive-programming
Created to improve python + competitive programming skills. This repository will include python programs and notes on Basics of Python, Data Structures and Algorithms with their implementations and explanations.
algorithms-and-data-structures competitive-programming data-structures python3
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https://github.com/aishanipach/interview-checkpoints
Keeping track of my various DSA solutions to Leetcode, Hackerrank & Striver's sheet! BasicChecklist has all the theory notes for interviews.
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https://github.com/diogo-nb/radix-sort
Radix sort implementation in C for education purposes.
c data-structures radix-sort sorting-algorithms
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https://github.com/willgreen98/data-structures-and-algorithms
Sorting-Algorithms For CS Theory
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https://github.com/basantech89/code_monk
Code Monk
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https://github.com/diable201/ads2021_practice
Codes from practice lessons
algorithms cpp data-structures
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https://github.com/imdanielsp/dstructs-swift
A Swift's data structures and algorithms library. The purpose of this repository is to practice the Swift programming language and data structure in general.
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https://github.com/vs4vijay/data-structures-and-algorithms
Data Structures and Algorithms problems and solutions in Ruby
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https://github.com/infinilabs/infini-zip
High-performance Rust implementation of advanced data structures and compression algorithms inspired by topling-zip C++ library
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https://github.com/mathusanm6/leetcode
Solutions for Leetcode Problems (tested using pytest and continuous integration)
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https://github.com/kalongn/cse-214
Data Structure & Algorithm with Java (College Class).
algorithm data-structures java
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https://github.com/mo7amed-hussein/algorithms-and-data-structures-in-c
it is my implemenation for the most common data strucures using c language
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https://github.com/josephgoksu/ceng202-datastructures
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https://github.com/tufahel/interview-prep-q-a
This repo is to track, save and practice mostly asked questions in technical interview for future use and hand-note for beginners like me.
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https://github.com/alecmocatta/sum
General-purpose sum types.
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https://github.com/lesiaukr/goit-algo-hw-02
Master's | Basic Algorithms & Data structures | Module 2 | Main Data Strucrures
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https://github.com/i-am-surovi/bracu-cse220
BRAC University's course - CSE220 (Data Sturctures) Assignments Questions, Lab Solutions (Summer 2023)
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Last synced: 19 May 2026
https://github.com/md-mafujul-hasan/hackerrank_data-structure_solutions
These Contain Some Data Structure & Algorithm Problem Solution of Hacker Rank😏
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https://github.com/devdrops/spl-data-structures
Material usado na talk do PHP Community Summit 2018.
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https://github.com/adityasworks/library-management-system-using-data-structures-cpp-
A library management system using data structures in C++
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https://github.com/w8r/binary-trees
Binary trees: Simple Binary, AVL, Red-Black
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https://github.com/kfrancischen/leetcode
Leetcode solutions
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https://github.com/abrarulhassan-786/phone-book
Hello, This project is a Phone book system Project, I have made using only python and use the concept of Data Structure. It's simple and you can download or copy code easily.
algorithms data-structures programming-language project python
Last synced: 17 Mar 2025
https://github.com/addytrunks/data_structures
The codes for all the lab exercises for the course CS1006T Data Structures.
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https://github.com/fabriciopsouza/miniprojeto-dw
Miniprojeto Curso PostGree SQL e Pentaho DI
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https://github.com/mdalauddin45/c---for-data-structure
C++ for Data Structure
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https://github.com/inforkgodara/insertion-sort
A single class implementation of insertion sort
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https://github.com/amankumarsinhagithub/data-structures-algorithm-dsa
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https://github.com/make-github-pseudonymous-again/js-collections-ordereddict
:signal_strength: Python's ordereddict data structure for JavaScript
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https://github.com/pikonha/8-puzzle
🕹 Implementation of a 8 puzzle game using traversal algorithms.
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https://github.com/lbwa/algorithms
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https://github.com/rishabh672003/hash-table-in-cpp
A very simple hash table implementation in CPP
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https://github.com/opikadash/memory-management-simulator
C++ Memory Management Simulator implementing First-Fit and Best-Fit allocation strategies with support for random stress testing, memory state persistence, CSV export for visualization, and benchmarking via GoogleTest.
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https://github.com/manandesai54/ds-algo-visulization
Using HTML CSS JS( vanilla and some Libraries realvel soon )
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https://github.com/ernyoke/algorithms-ts
Algorithms and data-structures implemented in TypeScript (NodeJs)
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https://github.com/seigtm/bidirectionalringlist
Ring doubly linked list C++ class implementation. My very old college homework from 2020.
bidirectional-lists class cpp cpp-class cpp-library data-structure data-structures linked-list list
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https://github.com/sasha-hk/cpp
🏔️ Basic algorithms and data structures on cpp
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https://github.com/2kabhishek/hackerrank
Solutions to HackerRank problems ✅💯
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https://github.com/iamwatchdogs/dsa
Slate/Deprecated docs repo for DSA. I should have continued working on it.
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https://github.com/inspirate789/alloc
Memory manager for go based on memory arenas
algorithms bench data-structures go golang memory memory-management rese research-paper
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https://github.com/Riad-ENNAIM/data-structures
Implement some Data Structures using JavaScript
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https://github.com/hubenchang0515/luminous
Luminous is a DATA STRUCTURE and ALGORITHMIC library of C programming language.
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https://github.com/atereshkov/hackerrank
My HackerRank solutions and practice written in Swift
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https://github.com/easonsyc/queues-stacks
Data structures queues and stacks.
Last synced: 10 Jun 2025
https://github.com/otuemre/dsa-java
A comprehensive collection of data structures and algorithms implemented in Java, with detailed explanations for each concept. This project was inspired by Bro Code, serving as a hands-on reference for learning and mastering fundamental data structures and algorithms in Java.
algorithms big-o-notation binary-search bro-code data-structures dynamic-array linear-search linked-list priority-queue queue stack
Last synced: 24 Mar 2025
https://github.com/0xisk/research-solidity-algorithms
The purpose of this repo to be focused on smart-contracts algorithms in Solidity.
algorithms data-structures smart-contracts smart-contracts-algorithms smartcontracts
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https://github.com/pgodavle/cppcodeprogams
Programs using Cpp
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https://github.com/virjilakrum/merkle_proof_file_transfer
merkle_proof_file_transfer is an open-source project designed to demonstrate the use of Merkle proofs for secure and efficient file transfer.
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https://github.com/antouhou/anycow
A supercharged container for read-heavy, occasionally-updated data structures with multiple storage strategies
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https://github.com/aruneshbasak/python-dsa-problems-geeksforgeeks-160-days
I will upload my daily Python DSA problems solved on GeeksforGeeks and post it here!
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https://github.com/ashharr/dsa-bootcamp
Data Structures and Algorithms. LeetCode Problems Practice.
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https://github.com/fogfish/skiplist
Golang SkipList data structure
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https://github.com/mohitbansal964/binary-tree
Binary Tree Insertion, Traversal and display in vertical and horizontal format
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https://github.com/hasnainroopawalla/algorithm-visualization-python3
Draw Graphs and Visualize Algorithms (Sorting, Shortest Path, etc,) in Python3 (Pygame)
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https://github.com/kwanhooo/pods
Practices on Data Structures
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https://github.com/palak-463/javadsa
Join me on an adventure where I tackle data structures and algorithms using Java, sharpening my problem-solving skills along the way. 🖥️
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https://github.com/pedroth/nabla.js
Mathematical & Computer Science reference implementation, of various algorithms and concepts.
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https://github.com/fredericbonnet/colibri
Colibri is a fast and lightweight garbage-collected datatype library written in C
abstract-data-structures abstract-data-types c data-structures datatypes garbage-collection garbage-collector memory-allocation
Last synced: 07 Oct 2025
https://github.com/bm371613/slice-aggregator
A library for aggregating values assigned to indices by slices and the other way around
data-structures fenwick-tree interval interval-tree prefix-sum slice slice-aggregator
Last synced: 12 Mar 2026
https://github.com/samuellucas97/competitive-programming
Solution implementation of HackerRank, LeetCode, Codeforces, SPOJ, and UVA problems.
algorithms codeforces-solutions data-structures dynamic-programming graph-algorithms greedy-algorithms hackerrank-python hackerrank-solutions leetcode-solutions shortest-path-algorithm spanning-tree uva-solutions
Last synced: 23 Jul 2025
https://github.com/ruban2205/data-structures-and-algorithms-python
This repository contains Data structures programs programmed using Python language. It contains 11 topics from Stack to Binary Search Tree.
data-structures data-structures-and-algorithms interview-practice python python-data-structures
Last synced: 15 Mar 2025
https://github.com/humayan-kabir/data-structure
data structure repository for competitive programming
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https://github.com/ahmed-roshdy-1/lab-3-assissment
it problem-solving using data structures and that when I in my second years in computer science college
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https://github.com/codetoby/tutorialdsa
Tutorial Excercies from DSA
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https://github.com/d-coder135/linear_data_structures_basics_java
Introduction and basic knowledge about data structures and implementation of it in Java language.
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https://github.com/schak04/priorify
A terminal productivity app that helps users prioritise their tasks. Currently working on v2.0.0 (TUI).
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Last synced: 31 May 2026
https://github.com/sysread/skewheap-pp
A fast and flexible heap structure written in pure perl
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https://github.com/nouemankhal/competitive-programming
Some of my solutions for competitive programming problems in different Online Judges ( Codeforces, UVa, SPOJ, Kattis...) and contests
algorithms competitive-programming data-structures
Last synced: 08 Oct 2025
https://github.com/kishore-ganesh/datastructures
A collection of datastructures implemented in C and C++
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https://github.com/jlmsc/estruturas-de-dados
Implementações de algumas estruturas.
algorithms algorithms-and-data-structures data-structures java
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https://github.com/d-coder135/non_linear_data_structures
This Repo Contains Codes For Non-Linear Data Structures In Java Programming Language.
avl-tree bst data-structures java non-linear-data-structures tree-structure
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https://github.com/srirampatil/gostl
A Standard Template Library for Golang
data-structures deque doubly-linked-list go golang golang-examples golang-library golang-package list queue singly-linked-list stack stl-container stl-containers
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https://github.com/manju07/data-structure-and-algorithms-using-java
Advance data-structures and algorithms implemented using Java
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https://github.com/sabberrahman/cse
My CSE study resources: Lecture notes, Code snippets, and Study materials
algorithm data-structures leetcode neetcode150 problem-solving
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https://github.com/priyakdey/algodex
Algodex is a comprehensive collection of Data Structures and Algorithms (DSA) resources, solutions, and notes.
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https://github.com/simranjeet97/datascience_crashcourse
Data Science Crash Course that Explained about Each and Every Process in Data Science.
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algorithm-challenges data-structures python python3 study
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https://github.com/danielbas33/algoexpert
My solutions to algoExpert.io coding questions
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https://github.com/jkazari/mathematics-laboratories-4.1
Repository of solutions for my Algorithms and Data Structures class on the 4th semester of studying Mathematics at Gdańsk University of Technology
algorithms cpp data-structures
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https://github.com/denrydu/pat-testset
PAT竞赛刷题记录。Solutions for PAT competitions
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https://github.com/bola-nabil/codeforces
codeforces solutions
algorithm algorithms algorithms-and-data-structures codeforces codeforces-solutions cpp data-structures problem-solving
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https://github.com/uchamod/flutter-notepro
A simple and efficient to-do and note-taking app developed using Flutter. This app allows users to create, manage, and organize tasks and notes with ease. Data is securely stored locally using Hive, ensuring quick access and offline functionality. The project highlights the use of Flutter for creating intuitive user interfaces and Hive.
algorithms dart data-structures flutter hive localstorage state-management ui-design
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https://github.com/dronnix/bwarr
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https://github.com/abhijivani3001/dsa_in_c
This repository is of Data Structure in C language.
Last synced: 28 May 2026
https://github.com/sakapon/wbtrees
Provides a basic implementation of weight-balanced binary trees.
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https://github.com/tebogoyungmercykay/hash_functions_and_utilities_in_java
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https://github.com/lehoangan2906/mitx-6.002x
Introduction to Computational Thinking and Data Science
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https://github.com/aaron-zhao/js-utils
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https://github.com/apfirebolt/data-structures-and-algorithms-in-python
Data Structure and Algorithms in Python
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https://github.com/ososuna/js-data-structures-library
💾 JavaScript data structures library
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