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: 2026-07-01 00:07:32 UTC
- JSON Representation
https://github.com/bimus-github/data-structures-in-js-python
Based on my knowledge so far, the best data structure is b-tree, red-black-tree is also good but saving it to json file is a problem.
array binary-search-tree btree data-structures hashtables heaps redblacktree tries
Last synced: 11 Jun 2025
https://github.com/algusdark/programming-puzzles
A repository with programming puzzles and solutions in TypeScript
algorithms codeando-pues data-structures javascript programming programming-puzzles puzzles typescript
Last synced: 20 Apr 2026
https://github.com/cqllum/schema2dwh
⚡ Automatically produce a data model on your database using its information schema using GenAI.
ai data data-structures dataengineering datawarehousing dwh gemini gemini-api genai reporting reporting-tool schema-design
Last synced: 13 Mar 2025
https://github.com/danieljhkim/datastructures-algorithms
Data Structures and Algorithms
algorithms data-structures java javascript leetcode leetcode-solutions python3
Last synced: 08 Apr 2025
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
Last synced: 13 Jul 2025
https://github.com/rahulkp220/algorithms-datastructure-refresher
A repo dedicated to refresh my algorithms and data structure knowledge.
algorithms data-structures golang julialang python3
Last synced: 09 May 2026
https://github.com/jlmsc/estruturas-de-dados
Implementações de algumas estruturas.
algorithms algorithms-and-data-structures data-structures java
Last synced: 08 Oct 2025
https://github.com/chihebabiza/my-cpp-queue-array
A simple, template-based queue class in C++ built on top of a custom dynamic array (`clsDynamicArray`). This implementation supports core queue operations such as `push`, `pop`, `front`, and `back`, along with extended utilities like reversing the queue and inserting at custom positions.
cpp cpp-library data-structures oop programming-advices queue
Last synced: 10 Mar 2026
https://github.com/qtle3/boxing_weight_classes
The Python Boxing Weight Classifier is a simple Python script that determines the appropriate Olympic boxing weight class based on the user's input weight (in pounds) and gender. It categorizes both men and women into their respective weight classes according to Olympic standards.
arithmetic-operations conditional-statements data-structures error-handling modular-design string-manipulation
Last synced: 08 Apr 2025
https://github.com/arindal1/hackerrank-three-month-interview-prep
3 Month Interview Preparation Kit - has challenges curated by our HackerRank experts for you to prepare and ace your interview.
algorithms coding competitive-programming data-structures
Last synced: 09 Apr 2025
https://github.com/henriquelimas/go-algorithm-design-manual
Codes in Go from Algorithm design manual Book
algorithms computer-science data-structures golang
Last synced: 02 Mar 2025
https://github.com/jonath-z/the-gym-codewars-collection
collection of codewars challenges all levels combined
algorithms challenges codewars codewars-solutions data-structures javascript typescript
Last synced: 07 May 2026
https://github.com/utkarshmishra12/leetcode_solutions
LeetCode Solutions - Repository For Codes Of Various Data Structures And Algorithms and Competitive Programming Problems
algorithms coding-solutions cpp data-structures interview interview-preparation leetcode leetcode-cpp leetcode-cpp-solutions leetcode-solutions
Last synced: 05 Apr 2026
https://github.com/limajpp/data-structures-exam
This repository contains my group's solution implementation for the final exam of the data structures course. It was designed by me, and my friend, Gabriel.
algorithms algorithms-and-data-structures binary-search-tree data-structures hashmap java linked-list
Last synced: 14 May 2025
https://github.com/maemoonfarooq/shortest-path-finder-using-parallel-processing
Welcome to the Parallel Shortest Path Finder! This innovative tool is designed to swiftly determine the shortest routes between pairs of nodes in a graph. Leveraging the power of Dijkstra's algorithm, it navigates graph connections using an adjacency list and a hash table-based distance matrix for optimal efficiency.
bash-script c data-structures mpi openmp-parallelization
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https://github.com/massigy/c-singlelinkedlists
This repo contains all the single linked Lists manipulation functions and procedures, written in the C programming language.
algorithms c cprogramming data-structures gcc git github linked-list makefile
Last synced: 11 May 2026
https://github.com/miguelriosoliveira/42
Projects from 42 school
algorithms c data-structures makefile shell
Last synced: 21 Jan 2026
https://github.com/shrilakshmishastry/linkedlist_assignment
Data structure - Set of examples to learn linkedlist .
Last synced: 10 Jun 2026
https://github.com/yigittopm/javascript-data-structures-and-algorithms
Data Structures & Algorithms with Javascript (Michael McMillan)
algrothm book data-structures javascript
Last synced: 11 May 2026
https://github.com/neelanjan00/grid-path-finder
A web app for finding and visualizing the path between a source position and a destination position in a grid using Graph algorithms such as BFS, DFS, Dijkstra, etc.
algorithms data-structures graph-theory reactjs search-algorithm
Last synced: 18 Apr 2026
https://github.com/danitilahun/data_structure_and_algorithm_leetcode_and_codeforces_challenge
A daily challenge repository for data structures and algorithms from LeetCode and CodeForces, aimed at enhancing problem-solving and coding skills.
algorithms codeforces coding-challenge competitive-programming data-structures leetcode
Last synced: 23 Jan 2026
https://github.com/giof71/python-playground
Exercises, notes about my Python learning path
binary-tree data-structures dynamic-programming freecodecamp javascript jupyter-notebooks learning-python node-js python
Last synced: 13 Apr 2026
https://github.com/olaolatunbos/leetcode
The repository contains my solutions to leetcode questions in Python, along with data structures and algorithms
algorithms algorithms-and-data-structures data-structures leetocde python
Last synced: 03 Jun 2026
https://github.com/jilliennelapid/stackcalculator
Project 1: A Stack (Data Structure) Calculator that implements strings and infix/postfix notation to compute basic operations.
cpp data-structures infix-to-postfix iomanip stack stack-calculator stacks strings
Last synced: 08 Oct 2025
https://github.com/can-dy-jack/stack
stack implementation in JavaScript
data-structures javascript stack
Last synced: 07 Apr 2025
https://github.com/dougsoftware/college_computer_science
This repository is my college computer science studies.
c code-block code-blocks cpp data-science data-structures database eclipse gcc-complier html-css-javascript intellij java java-8 javascript jvm opengl operating-system php vscode
Last synced: 05 Jul 2025
https://github.com/d34d0s/libx
A library providing APIs for common engineering utilities.
c data-structures memory-management stdlib-extras
Last synced: 01 Apr 2025
https://github.com/asarkar/algorithms-design-analysis-2
Lecture videos and homework for Algorithms: Design and Analysis, Part 2, taught by Tim Roughgarden
algorithms coursera data-structures scala stanford
Last synced: 27 Nov 2025
https://github.com/ks1990cn/csharp-extensions
Extension for List, Dictionary, String, DateTime etc.
algorithms csharp data-structures dotnet-core extension extension-methods utility-library
Last synced: 17 Apr 2026
https://github.com/twfksh/data-structures-and-algorithms
This repo contains some data structures and algorithms I've implemented.
algorithms data-structures data-structures-and-algorithms problem-solving
Last synced: 25 Oct 2025
https://github.com/danishayman/boyer-moore-string-matching
This Java program implements the Boyer-Moore string matching algorithm using the Bad Character Heuristic.
algorithms booyer-moore booyer-moore-harspool data-structures java
Last synced: 20 Jun 2025
https://github.com/vedant-jain03/dsa-questions
This repo contain all my Algorithms basics problems and problem types
algorithms cpp14 data-structures
Last synced: 25 Oct 2025
https://github.com/hadil19/pattern-searching
A high-performance Python library for single and multiple pattern searching, optimized for bioinformatics and large-scale text analysis
aho-corasick aho-corasick-algorithm algorithm algorithms bioinformatics boyer-moore data-structures dna-sequencing educational kmp-algorithm pattern-matching pattern-search python python-library string-matching
Last synced: 04 Apr 2026
https://github.com/itsjomon/java-dsa
A Java Data Structures and Algorithms repository for quick revision, practice, and reference.
algorithms data-structures java java-dsa java-programming-language
Last synced: 16 Mar 2025
https://github.com/lehoangan2906/6.006-spring-2020
Introduction to Algorithms
algorithms-and-data-structures data-structures python3
Last synced: 24 Mar 2025
https://github.com/guibrandt/multi-splay
Multi-splay tree implementation written in Go
data-structures dynamic-optimality go multi-splay-tree tree-structure
Last synced: 09 Oct 2025
https://github.com/samarjit98/dsa_college
This is a compilation of many important data structures and their applications.
algorithms c cplusplus-11 data-structures java
Last synced: 17 Apr 2026
https://github.com/bl33h/byletter
Categorize words by their starting letter in a dictionary.
algorithms data-structures dictionary logic python text-processing word
Last synced: 09 Oct 2025
https://github.com/irene-frias/cs50x
Is a course for introductory computer science course offered by Harvard University, known for being both comprehensive and accessible to beginners. The course covers fundamental concepts in computer science and programming, starting with basic problem-solving and progressing to more complex topics.
alogrithms computer-science cybersecurity data-structures programming-with-c python-programming sql-database web-development
Last synced: 12 Jun 2026
https://github.com/nilesh2000/errorfreecodes
Repository I use for my interview preparation.
algorithms cpp data-structures
Last synced: 09 Oct 2025
https://github.com/sword-jin/go-algorithm
golang 常用数据结构,算法
algorithms btree data-structures heap queue stack tree
Last synced: 09 Oct 2025
https://github.com/bcongdon/hackerrank
:computer: My HackerRank solutions
algorithms data-structures hackerrank python
Last synced: 09 Oct 2025
https://github.com/rabi-siddique/sudoku-solver
A web application that allows you to solve a Sudoku puzzle using a backtracking algorithm. The goal of this application is to help you visualize how the backtracking algorithm works to solve the puzzle.
algorithms computer-science data-structures interview interview-questions programming
Last synced: 25 Mar 2025
https://github.com/massigy/c-graphs
This C project implements a graph data structure
c cprogramming data-structures gcc git github graph-algorithms makefile
Last synced: 17 Apr 2026
https://github.com/asynched/data-structures
Implementation of a series of data structures in C
Last synced: 09 Oct 2025
https://github.com/ivstudio/dsa
This repository serves as a study and exercise guide for JavaScript data structures and algorithms (DSA).
algorithms data-structures dsa javascript technical-interview-questions
Last synced: 17 Apr 2026
https://github.com/the-pro7/data-structures-in-javascript
An implementation of a few of the pupular data structures in the JS programming language
Last synced: 09 Oct 2025
https://github.com/sergio16t/algorithms-datastructures-python
Algorithm solutions in Python Version 3.8.2 with notes on Big O Notation and time complexity analysis
algorithms data-structures python3
Last synced: 13 Jun 2026
https://github.com/md-mafujul-hasan/hackerrank_algorithms_solution
These Contain Some Algorithm Solution of Hacker Rank😏
algorithm algorithm-challenges algorithm-hackerrank algorithms algorithms-and-data-structures algorithms-datastructures data-structures hackerrank hackerrank-algorithm hackerrank-algorithms hackerrank-algorithms-solution hackerrank-algorithms-solutions hackerrank-algorithms-solutions-php hackerrank-algorithms-warmup hackerrank-algorithms-youtube hackerrank-solutions python
Last synced: 30 Apr 2026
https://github.com/shwetajoshi601/cracking-the-coding-interview-solutions
This repository contains my solutions to the problems in the book Cracking the Coding Interview.
cracking-the-coding-interview ctci ctci-solutions data-structures java solutions
Last synced: 10 Oct 2025
https://github.com/ranaessam03/vectorclass
Vector class implementation using c++
data-structures object-oriented-programming
Last synced: 10 Oct 2025
https://github.com/ochieng424/data-structures-and-algorithms
Data Structures and Algorithm in Python
algorithms algorithms-and-data-structures data-structures python3
Last synced: 29 May 2026
https://github.com/shaw145/dsa-questions
There is some DSA questions programmed in C language
c data-structures data-structures-and-algorithms dsa dsa-algorithm dsa-practice dsalgo-questions
Last synced: 08 Apr 2025
https://github.com/saqibbedar/cpp-algorithms-datastructures
Structured Data Structures & Algorithms (DSA) in C++: topic-wise implementations, labs, assignments, revision notes, and interview practice.
algorithms c-plus-plus coding-interview coding-practice competitive-programming cp cpp data-structures dsa interview-preparation linked-list priority-queue problem-solving queue recursion searching sorting stack stl tree
Last synced: 03 Jun 2026
https://github.com/massigy/c-dictionnary-program
This C program, loads a file of 10000 english words to a trie data structure and search for the right spelling when the user types a word of his own.
c cprogramming data-structures gcc git github linked-list makefile
Last synced: 07 May 2026
https://github.com/martin-majlis/probstructs
Collection of probabilistic data structures - CM-Sketch, ECM-Sketch, exponential histogram in C++.
cpp data-structures probabilistic-programming streaming
Last synced: 09 Apr 2025
https://github.com/glintonliao/berkeley-cs-61b
CS 61B: Data Structures
algorithms data-structures java
Last synced: 18 Mar 2025
https://github.com/vahan-sahakyan/ds-algo-java
Data Structures & Algorithms in Java ☕️
algorithms complexity-analysis computer-science data-structures insertion-sort java merge-sort
Last synced: 15 Jun 2026
https://github.com/itsjomon/java
Java Programming & Data Structures/Algorithms repository for quick revision, practice, and reference.
algorithms data-structures java java-dsa java-programming-language
Last synced: 12 Jun 2025
https://github.com/ashtishad/leetcode-go
Leetcode solutions in Golang.
algorithms data-structures data-structures-and-algorithms go golang leetcode leetcode-solutions
Last synced: 15 Jun 2026
https://github.com/peterpf/gomathlib
Go library with mathematical functions, data structures and other concepts
data-structures filters mathematics number-theory
Last synced: 04 Mar 2026
https://github.com/beratiyilik/ts-data-structures
ts-data-structures is a collection of efficient and type-safe data structures and algorithms implemented in TypeScript.
Last synced: 16 Jun 2026
https://github.com/yawar-abass/dsa
Data Structure And Algorithms through Java. Some Basic Java Programs .
algorithms data-structures data-structures-and-algorithms dsa java
Last synced: 29 Mar 2026
https://github.com/cybersecurity-dev/data-structures-in-fsharp
Data Structures in F#
data-structure data-structure-in-fsharp data-structures data-structures-in-fsharp
Last synced: 18 Feb 2026
https://github.com/moindalvs/learn_eda_house_price_dataset
Data Set: House Prices: Advanced Regression Techniques Exploratory Data Analysis on more than 80 features
cardinality data-analysis data-science data-structures data-visualization missing-values
Last synced: 10 Oct 2025
https://github.com/rafaatsouza/ufmg-undergrad-works
UFMG's Computer Science Department practical assignments
aeds c cpp data-structures datastructures jupyter-notebook lstm machine-learning mining-software-repositories ml natural-language-processing nlp paradigms python recommendation-system recsys
Last synced: 16 Apr 2026
https://github.com/figsoda/one-of
Rust library that introduces macros to represent and use types that can be converted either From or TryInto the given types
data-structure data-structures enum macro macros rust type
Last synced: 19 Jan 2026
https://github.com/sunami09/dsalgo-codingninjas
This is the roadmap of learning data structures in C++. Data structure and Algorithm (DSA) is applied in all disciplines of software development. DSA is the building block of the software development process. It is not limited to a single programming language. Although programming languages evolve or get dormant over time, DSA is incorporated into all of these languages.
algorithms-and-data-structures c-plus-plus data-structures graph linked-list recursion
Last synced: 17 Jun 2026
https://github.com/dominikjalowiecki/programming-projects
Minor programming projects (from books, tutorials and my own).
algorithms data-structures design-patterns practice-projects programming
Last synced: 02 Mar 2026
https://github.com/bogwi/eruzero
Bullet-Train fast hashmap for Zig
benchmark data-structures hashmap hashtable zig zig-package ziglang
Last synced: 12 Apr 2025
https://github.com/odilson-dev/hashmap
The Hashmap Project is an assignment from TOP's curriculum, where participants work on creating and implementing a hashmap data structure as part of their learning exercises.
data-structures hashmap ruby theodinproject
Last synced: 24 Oct 2025
https://github.com/huseyincenik/tableau
This repository contains Tableau visualizations and related resources for my project.
analytics api bianalyst business-analytics business-intelligence business-solutions dashboard data data-analysis data-science data-structures dataanalysis dataset datavisualization drilldown interactive-visualizations tableau tableau-dashboards viz
Last synced: 19 Mar 2026
https://github.com/savi-lang/map
Hash Map data structures for the Savi standard library.
data-structures hash-map library savi standard-library
Last synced: 19 Mar 2026
https://github.com/sun-lab-nbb/ataraxis-data-structures
A Python library that provides classes and structures for storing, manipulating, and sharing data between Python processes.
ataraxis data-logging data-manipulation data-structures shared-memory
Last synced: 19 Feb 2026
https://github.com/piyushpriyadarshi/javautility
all datastructures and utility functions implemented in java
algorithms algorithms-and-data-structures data-structures datastructures java-8 problem-solving utility-application utility-classes utility-library
Last synced: 18 Jun 2026
https://github.com/merteldem1r/AlgoStruct
AlgoStruct: Mastering DSA with C & C++ Data Structures and Algorithms, Essential Concepts like Pointers, OOP, Structures, Memory Allocation etc. with well explained comment lines and Readme files. Implementing all Data Structures from scratch and their Algorithms.
algorithms c cpp data-structures
Last synced: 23 Oct 2025
https://github.com/afthaab/data-structures-in-golang
This repository is a comprehensive collection of various data structures implemented using the Go programming language.
data-structures leetcode-solutions
Last synced: 11 Oct 2025
https://github.com/noughtmare/fleet-array
A modern implementation of diff arrays
array data-structures persistent-data-structure
Last synced: 14 Feb 2026
https://github.com/perfectmak/gostructures
Data Structure implemented in Go
algorithms data-structures go golang
Last synced: 28 Feb 2025
https://github.com/ehsaniara/datastructuresamples
Computer Engineering Data Structure Samples in JAVA
Last synced: 19 Jun 2026
https://github.com/inductivecomputerscience/pbgraphs.ts
pbGraphs.ts is a graph library for TypeScript
algorithms data-structures directed-graphs graph-algorithms graph-datastructures graph-theory-algorithms graphs typescript typescript-library undirected-graphs
Last synced: 20 Jun 2025
https://github.com/cs-joy/dsa
Data Structures and Algorithms
algorithms data-structures dsl java
Last synced: 19 Jun 2026
https://github.com/masumkhan081/c-plus-plus-code-notes
This repository contains notes and code snippets related to C++ programming, focusing on various fundamental concepts, the Standard Template Library (STL), and best practices. It serves as a personal reference for learning and consolidating knowledge in C++. Intend to use for personal use and to help reinforce understanding of C++ concepts
cpp data-structures low-level-programming programming-language
Last synced: 19 Mar 2026
https://github.com/shravan20/data-structures-and-algorithm
Repo contains the development explanation and code for Data Structure and Algorithm
algorithm algorithms data-structures
Last synced: 04 Apr 2025
https://github.com/abhay-kanwasi/data-structure
Various data structures in python with proper code with explanation and meaningful comments
algorithm data-structures python pythonbeginners pythondatastructure
Last synced: 13 Feb 2026
https://github.com/vladpodilnyk/probably
A Bloom filter implementation in Go
data-structures distributed-systems probabilistic-data-structures
Last synced: 25 Mar 2025
https://github.com/oneblack333/pizza_sales_analysis
The project involves transforming raw pizza sales data into actionable business intelligence through analysis and visualization. This enables pizza business owners to make data-driven decisions on inventory, staffing, and marketing, ultimately improving performance and profitability.
data data-structures data-visualization excel mysql powerbi
Last synced: 20 Jun 2026
https://github.com/victoriacheng15/data-structures-and-algorithms
a repo contains my solutions included Jest testing for DSA problems from HackerRank, Leetcode, and Project Eular
algorithms algorithms-and-data-structures codesignal-solutions data-structures hackerrank-solutions javascript project-euler-solutions
Last synced: 29 Mar 2025
https://github.com/aswinbarath/100-days-of-ds-algo
100 Days of DS Algo: Problem solving on Data Structures and Algorithms
Last synced: 19 Mar 2026
https://github.com/opixelum/brain-disk
Obsidian project where I store everything I've learnt.
ai algorithms coding data-structures deep-learning machine-learning maths neural-network programming
Last synced: 19 Mar 2026
https://github.com/icherya/coursera-data-structures-algorithms
🎓 Coursera: Data Structures and Algorithms Specialization | JavaScript
algorithms binary-search-tree data-structures data-structures-and-algorithms dynamic-programming graph-algorithms greedy-algorithm hash-algorithm heap heuristics javascript js minimum-spanning-trees priority-queue search-algorithms shortest-paths sorting-algorithms tree-structure
Last synced: 21 Jun 2026
https://github.com/sparsh-kumar/algorithms-implementation-in-js
A list of all algorithms implemented in plain javascript with clean code and explanation.
algorithms algorithms-and-data-structures data-structures data-structures-and-algorithms javascript linked-list queue stack trees
Last synced: 11 Oct 2025
https://github.com/joshua-light/fenwick-tree-rs
A Fenwick tree implementation.
data-structures fenwick-tree rust
Last synced: 11 Oct 2025
https://github.com/sagar-gavhane/rahome
Popular data structures for writing efficient programs in JavaScript.
data-structures hashtable javascript linked-list queue stack typescript
Last synced: 11 Feb 2026
https://github.com/musleh0001/dsa
Data Structure and Algorithm
alrogithm data-structures python3
Last synced: 24 Mar 2025
https://github.com/shoyeb45/avltreevisualizer
This is data structure project. In this project I've built AVL tree visualisation application using javafx library of java. This project have solidified my understanding of AVL tree data structure and learnt a lot from this project
data-structures data-visualization java javafx javafx-application visualization
Last synced: 27 Feb 2026