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/alexjmercer/datastructures-algorithms
A repo created to practice and publish code regarding various topics of Data Structures & Algorithms. Also planned to include all solutions from LeetCode.
algorithms cpp data-structures java learning-by-doing leetcode leetcode-solutions
Last synced: 20 May 2026
https://github.com/genndy007/labs_asu_9x
All material for labs of DS, TA, OP
algorithms data-structures graph graph-algorithms kpi kpi-ua programming
Last synced: 21 Mar 2025
https://github.com/shashaaankkkkk/dsa_c_notes
📚 C DSA Notes: PDF Repo 🖥️ Master C Data Structures & Algorithms! 🚀 Explore concise PDFs on key concepts, code examples, & problem-solving strategies. 📝💻 Clone & excel in DSA! Happy coding! 🤓👩💻👨💻 #CProgramming #DataStructures #Algorithms #PDFs #Repo
algorithms c-programming-language data-structures data-structures-and-algorithms dsa opensource
Last synced: 02 Jan 2026
https://github.com/jzplp/data-structure-ywm-implementation
数据结构 严蔚敏版 书中各种数据结构代码的自己实现
data-structures implementation yanweimin
Last synced: 01 Jan 2026
https://github.com/behzadam/solved
Solved is my code practices and solutions in typescript
algorithm algorithms code-challenges data-structures datastructures design-patterns exercism exercism-solutions hackerrank leetcode leetcode-typescript patterns typescript
Last synced: 20 Jan 2026
https://github.com/lsst/cell_coadds
LSST Data Management: Data Structures defining the cell-based coadds
astronomy data-structures python
Last synced: 13 Jul 2025
https://github.com/sgbasaraner/gospellcheck
a command line spellchecker written in go
ascii command-line command-line-tool data-structures dictionary english go golang native spellcheck spellchecker trie words
Last synced: 05 Apr 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/michaelehab/algorithmic-toolbox-san-diego
Algorithmic Toolbox Programming Challenges Solutions from University of California San Diego course on Coursera
algorithms coursera data-structures divide-and-conquer dynamic-programming greedy-algorithms uc-san-diego
Last synced: 04 Mar 2025
https://github.com/ruimaciel/msexpr
M's sexpr library: a s-expressions data structure library implemented in C
c c-library c90 data-structures library parser s-expression s-expressions
Last synced: 04 Jun 2026
https://github.com/rcarubbi/cansi-datastructures
Data Structure Couse with examples written in C Ansi
binary-search c c-ansi data-structures linked-list
Last synced: 02 Jan 2026
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/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/scriptnull/linkedlist.cr
Linked List Implementation for Crystal Programming Language
Last synced: 04 Apr 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/truongd3/new_perl-like_language
New Simple Perl-Like Language by Truong Dang
Last synced: 17 May 2026
https://github.com/ofilipatrick/python-algos
Data Structures and Algorithms in Python
algorithms data-structures python
Last synced: 04 Apr 2025
https://github.com/vaneeza-7/data-structures-labs
Data Structures implemented in C++
arrays avl-tree binary-search-tree circular-linked-list data-structures doubly-linked-list expression-tree fast-nuces linkedlists queues sorting-algorithms stacks trees
Last synced: 14 Sep 2025
https://github.com/siraajul/javalpha
Assignments & Practice Code Repo Apna College's "Alpha 3.0" Batch for Placement
algorithms basics data-structures dsa java placement-preparation programm
Last synced: 26 Mar 2025
https://github.com/am-kantox/finger_tree
Pure Elixir implementation of FingerTree
binary-tree data-structures elixir elixir-lang queue
Last synced: 04 Apr 2025
https://github.com/viktorsvertoka/goit-algo-hw-07
Home task for Basic Algorithms and Data Structures📊
algorithms data-structures goit goit-algo-hw-07 python
Last synced: 09 Sep 2025
https://github.com/henrifroese/external_memory_fractal_tree
Implementation of External Memory Fractal Tree (a variant of the Buffered Repository Tree) in C++ through the STXXL library.
b-tree-implementation cpp data-structures external-memory
Last synced: 23 Jul 2025
https://github.com/liangyaopei/hyper
Thread safe, concurrent used hyperloglog implemented in Golang, using murmur v3 hash function
algorithms algorithms-and-data-structures data-structures golang hyperloglog
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/genogrove/genogrove
Modern C++ chained interval indexing library
bplustree cpp data-structures genogrove genome genomics graph indexing intervals
Last synced: 20 May 2026
https://github.com/anupam-io/avl_tree
AVL tree: height-balanced trees in C supporting add, remove, search, update features. A comparison of AVL trees with red-black trees is also done(std::set).
avl-tree avl-tree-code avl-tree-implementations bst c data-structures height-balanced-trees red-black-trees rotations std
Last synced: 03 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/aliakseis/rb_avl_comparison
Comparing RB and AVL tree implementations. We Need To Go Deeper.
avl avl-implementations avl-tree avl-tree-implementations avl-tree-node balanced-binary-search-trees binary-search-tree data-structures rb-avl tagged-pointers tree tree-insert
Last synced: 17 Feb 2026
https://github.com/tyler-cromwell/ctci
My solutions to the questions in Cracking the Coding Interview (6th Edition) (WIP)
algorithm-challenges algorithms c c-plus-plus data-structures java python3
Last synced: 17 Feb 2026
https://github.com/kooky5831/sealogs
Maritime software for vessels and crew
data-structures data-visualization expressjs github graphql javascript nextjs nodejs reacct typescript
Last synced: 12 Apr 2025
https://github.com/OneUpWallStreet/Data-Structrues-And-Algorithms
Leetcode Solutions
cpp data-structures go java leetcode leetcode-cpp leetcode-go leetcode-java leetcode-python leetcode-solutions leetcode-swift python technical-interviews
Last synced: 07 May 2025
https://github.com/massigy/dynamic-data-structures
This repo conataines code about dynamic programming and data structures!
data-structures git github pascal shell
Last synced: 22 Oct 2025
https://github.com/jabolopes/go-sparseset
Sparse sets with efficient traversal, joining, sorting, etc.
data-structures generics go golang golang-library sets sparse-sets utility
Last synced: 21 Mar 2025
https://github.com/nadavmozeson/algorithms-implementation
A repository showcasing implementations of various algorithms, including graph algorithms (BFS, DFS, Dijkstra, Kruskal), dynamic programming solutions, and more. Designed for learning, practice, and demonstration of algorithmic problem-solving.
algorithm-implementation algorithms code-examples coding-challenges computational-thinking data-structures dynamic-programming educational graph-algorithms graph-algorithms-visualizer problem-solving python
Last synced: 12 Mar 2025
https://github.com/sermetpekin/perse
Perse is an experimental Python package that combines some of the most widely-used functionalities from the powerhouse libraries Pandas, Polars, and DuckDB into a single, unified DataFrame object. The goal of Perse is to provide a streamlined and efficient interface, leveraging the strengths of these libraries to create a versatile data handling.
data data-science data-structures duckdb pandas polars
Last synced: 09 May 2026
https://github.com/oelin/favl
A purely functional AVL tree implementation in JavaScript.
algorithms avl-tree binary-tree data-structures functional-programming
Last synced: 12 Mar 2025
https://github.com/gmurayama/file-compressor
File compressor that utilizes Huffman Algorithm and RLE
Last synced: 14 May 2026
https://github.com/pavelavl/btrees
b-plus-tree b-star-tree b-tree data-structures
Last synced: 16 Feb 2026
https://github.com/asbhogal/javascript-algorithms-and-data-structures
Course notes for the JavaScript course provided by freeCodeCamp entitled 'JavaScript Algorithms and Data Structures.' Notes from activites and exercises will be pushed to this repo to serve as a 'bank' of resources and future reference.
algorithms data-structures data-structures-and-algorithms debugging dsa dsa-algorithm dsa-practice es6 freecodecamp functional-programming html5 javascript javascript-algorithms js object-oriented-programming oop
Last synced: 14 Oct 2025
https://github.com/ahmedukamel/cs211-data-structures-and-algorithms
Implementation for linear data structures taken in Data Structures and Algorithms course in Beni Suef University
algorithms data-structures java linear-data-structures
Last synced: 17 Mar 2025
https://github.com/csalam07/dslab
For reference only. Don't misuse it. Thank you
Last synced: 17 Mar 2025
https://github.com/jaiv24/practice-questions
algorithms data-structures java-8
Last synced: 17 Mar 2025
https://github.com/mastercruelty/c-go-algorithms
Just a repository where I put my C and Go exercises about my exam of Algorithm and data structures at University of Milan
algorithms c data-structures golang
Last synced: 14 May 2026
https://github.com/codejsha/algorithm-examples
Examples of algorithms, data structures, and problem-solving for practical applications
algorithms data-structures problem-solving
Last synced: 02 Apr 2025
https://github.com/seifalmotaz/routly
Routly: Elevating skills through dynamic data structures, using binary trees for precise URL path matching.
algorithms algorithms-and-data-structures dart dartlang data-structures
Last synced: 06 Feb 2026
https://github.com/nehavatsyan/datastructures
Repository contains Data structures and Algorithms implemented in Golang
algorithms data-structures go golang golang-package
Last synced: 26 Mar 2025
https://github.com/ryomendev/tle-eliminator
TLE-Eliminator is a repository dedicated to learning DSA (Data Structures and Algorithms) through efficient algorithms and optimized solutions. It focuses on improving the execution time of code, helping developers master DSA concepts and build more efficient solutions for competitive programming.
algorithms algorithms-and-data-structures cpp data-structures
Last synced: 17 Mar 2025
https://github.com/mdh266/java-practice
Practice Problems In Java
algorithms data-structures datastructures java
Last synced: 26 Mar 2025
https://github.com/mehul237/a2z-dsa-course
Teaches you problem solving by diving deep into DSA, with 450+ modules
Last synced: 14 Jun 2025
https://github.com/kei-k23/java-algorithms
This is the collection of coding implementation of DSA in Java.
algorithms algorithms-and-data-structures data-structures dsa java
Last synced: 26 Mar 2025
https://github.com/satyamgupta53/data-structures-algorithm
Comprehensive collections of all the important data structures and algorithms currently used & leetcode question-solutions also included.
algorithms data-structures java leetcode
Last synced: 18 Mar 2025
https://github.com/vivaxy/data-structure-visualization
🎬Data Structure Visualization with animation.
algorithms animation data-structures svg visualization
Last synced: 14 May 2026
https://github.com/codejester01/the-connect-six-ai
此项目是吉大老学长们以前一起组队做的数据结构课设成果，虽然说实力没有那么强，但是也是值得一战的AI，可以提供借鉴思路和参考，需要的自取哦
ai algorithms alpha-beta-pruning data-structures decision-trees
Last synced: 26 Mar 2025
https://github.com/vijayksingh/practice-datastructure
A collection of common data structure exercises accompanied with test cases for self study.
algorithms algorithms-and-data-structures data-structures datastructures-algorithms interview javascript practice
Last synced: 29 Aug 2025
https://github.com/nataliafrancisca/study-about-data-structure
my journey learning data structure
data-structures linked-list queue stack
Last synced: 02 Apr 2025
https://github.com/d-coder135/linear_data_structures_java
Implementation of my own version of codes for the linear data structures in Java Programming Language.
data-structures intellij-idea java linear-data-structures
Last synced: 14 May 2026
https://github.com/matteosandrin/structoscope
Structoscope is a Python library for visualizing and inspecting any data structure.
arrays data-structures debugging maps python trees vizualisation
Last synced: 06 Apr 2026
https://github.com/diogocarrola/42-piscine
My journey through the 42 Piscine, showcasing my progress, projects and the skills I developed during the intensive month-long experience.
42-piscine algorithms c data-structures shell
Last synced: 26 Mar 2025
https://github.com/dsa-ou/paddles
A pedagogical algorithms and data structures library
algorithms data-structures education
Last synced: 16 Feb 2026
https://github.com/massigy/c-generic-linked-lists
This C program illustrates an implementation of generic programming using dynamic data structures, like single linked lists in this example.
c cprogramming data-structures gcc git github linked-list makefile
Last synced: 07 May 2026
https://github.com/cedrickchee/parkinglot-ts-node
TypeScript solution for parking lot problem.
algorithm data-structures oop-concepts parking-lot typescript
Last synced: 12 Mar 2025
https://github.com/arthur-arslanov/ts-cs-playground
My Computer Science Education progress
algorithm algorithms bfe big-frontend computer-science data-structures leetcode typescript
Last synced: 01 Apr 2025
https://github.com/iamlizu/stack
A simple library, JavaScript implementation of Stack data structure, using Array.
Last synced: 01 Apr 2025
https://github.com/sheabunge/kit205-labs
Lab files for KIT205 Data Structures and Algorithms (Semester 1, 2018)
Last synced: 17 Mar 2025
https://github.com/prasundas99/problem-solving
A list of all common problems (solved) from beginners to advance in problem solving
c codeforces-solutions cpp data-structures java oops-in-java problem-solving
Last synced: 09 May 2026
https://github.com/sheabunge/kit205-assign2
KIT205 Data Structures and Algorithms: Assignment 2 (Semester 1, 2018) | Assignment Grade: 100%
algorithms data-structures dijkstra-algorithm floyd-warshall-algorithm homework
Last synced: 17 Mar 2025
https://github.com/shravzzv/odin-knights-travails-project
An implementation of finding the shortest path between a knight and its destination using a breadth-first search algorithm.
algorithms breadth-first-search data-structures theodinproject
Last synced: 08 Jul 2025
https://github.com/arriqaaq/bst
Binary Search tree implementation
algorithm binary-search-tree data-structures golang
Last synced: 20 Mar 2025
https://github.com/falcao-g/estruturas-dados
Repositório para guardar os códigos e aprendizados da matéria de Estruturas de Dados
c data-structures estruturas-de-dados hash heap tree
Last synced: 07 Sep 2025
https://github.com/knlsharma/competitive-programming-cp
This repository contains some useful codes, techniques, algorithms and problem solutions helpful in Competitive Coding. Join with me on telegram group https://t.me/joinchat/GL4Y8RREZbz
algo-ds-notes algorithm code competitive-programming data-structures language problem-solving telegram-group
Last synced: 30 Apr 2025
https://github.com/sumerc/pyctrie
Fast, pure C Trie dictionary
data-structures dictionary prefix python spellcheck suffix trie
Last synced: 08 Sep 2025
https://github.com/lemunozm/runtypes
Fast and lightweight runtime-types library
cpp11 data-structures runtime-library shared-memory types
Last synced: 26 Mar 2025
https://github.com/limon-s-interview-prep-zone/leetcode
🚀 Welcome to the Interview Preparation repository! This project is a comprehensive collection of Data Structures, Algorithms, and solved problems from common online judges, providing a robust resource for technical interview preparation.
algorithms cplusplus data-structures leetcode python
Last synced: 16 Feb 2026
https://github.com/techno-coder/strutters
Rust library for data structures
data-structures graph graph-algorithms no-std rust rust-library segment-tree shortest-paths
Last synced: 03 Apr 2025
https://github.com/masumkhan081/python-code-notes
A personal collection of code notes, use cases, and best practices organized by topics for quick reference.
arrays-and-strings concurrency data-structures data-types deque dictionaries-in-python language-learning lists-python matpotlib multithreading numpy-arrays pandas python read-write sets-python tuples-in-python
Last synced: 29 Apr 2026
https://github.com/tamim-saad/cp-template-code
This repository offers a complete template for competitive programming with pre-written functions and utilities for coding contests. It helps you save time and focus on solving problems. Feel free to explore, use, and customize these templates. If you find it useful, don’t forget to give it a star!
algorithm coding coding-competition competitive-programming cp cp-template cpp data-structures data-structures-algorithms data-structures-and-algorithms fast-io problem-solving problem-solving-template programming-tools shortcuts template template-code templates time-complexity
Last synced: 02 Apr 2025
https://github.com/nullthefirst/javascript-ex
JavaScript Data Structures and Algorithms
algorithms data-structures exercism javascript
Last synced: 03 Apr 2025
https://github.com/williamjardim/vectorizationjs
Uma biblioteca simples para operações vetoriais e matriciais em JavaScript. A simple library for vector and matrix operations in JavaScript.
computer-science data-science data-structures linear-algebra mathematical-functions matrix matrix-calculations matrix-computations matrix-functions matrix-library matrix-multiplication numerical-computation statistics vector vector-math vector-search vectors
Last synced: 03 Apr 2025
https://github.com/abhishekboadgurjar/dsa
Welcome to the Data Structures and Algorithms (DSA) repository. This collection is intended to provide a comprehensive guide to fundamental and advanced concepts in DSA using C++. Each folder contains code examples and explanations for different topics.
algorithms data-structures dsa dsa-codes dsa-cpp dsa-notes
Last synced: 29 Dec 2025
https://github.com/hit07/sequeance-alignment-dp
This repository contains an implementation of a DNA sequence alignment algorithm using dynamic programming (DP) optimised with a divide and conquer strategy to improve efficiency and reduce runtime.
algorithms data-structures divide-and-conquer dynamic-programming python3 sequeance-alignment
Last synced: 08 Jul 2025
https://github.com/pawelzeja098/algoritms-and-data-structures
Basic algorithms and data structures implemented in Python.
algorithms data-structures python
Last synced: 07 Sep 2025
https://github.com/hun756/30-seconds-of-rust
Rust Code Snippets
30-seconds-of-code algorithm challenges data-structures rust rust-lang
Last synced: 11 Jun 2025
https://github.com/kaierikniermann/algorithms-practice
This is a collection of algorithms and data structures in different languages. Primarily based on the solutions from Introduction to Algorithms.
algorithms data-structures learning practice
Last synced: 15 May 2026
https://github.com/albertopirillo/api-project-2020
Projects of Algorithms and Data Structures @ PoliMi. Implementation of an efficient text editor inspired by ed, with added undo and redo functionalities.
algorithms data-structures performance text-editor
Last synced: 20 Apr 2026
https://github.com/ignatiusmb/treevisualizer
Visualizer for binary tree data structure in Java.
binary-search-tree data-structures java tree visualizer
Last synced: 03 Apr 2025
https://github.com/mrinjamul/go-datastructures
Data Structures libraries, written in golang.
data-structures golang golang-library
Last synced: 27 Mar 2025
https://github.com/ibnaleem/queue
Queue data structure in Python
arrays data-structures data-visualization lists queue queueing queues
Last synced: 02 Apr 2025
https://github.com/yanliu1111/algoexpert-easy
In progress. AlgoExpert-EasyQuestion using TypeScript & Python
alogrithms data-structures python typescript
Last synced: 15 May 2026
https://github.com/davidson-souza/cpp
Códigos aleatórios em c/c++
code cpp data-structures examples math number-theory
Last synced: 06 Sep 2025
https://github.com/vedantaher2003/pict-ce-sem4
data-structures fandama fds fundamental python python3 se-comp sppu-computer-engineering
Last synced: 10 May 2026
https://github.com/gustavohnsv/ep1_aed2
Exercício de Programa sobre Grafos não Direcionados Ponderados da matéria de Algoritmos e Estrutura de Dados II, onde é possível realizar funções como Busca em Largura, em Profundidade, verificar componentes e vértices de articulação, entre outras funcionalidades.
bfs-algorithm c data-structures dfs-algorithm exercises graphs graphs-algorithms
Last synced: 03 Apr 2025
https://github.com/ralvarezdev/udemy-dsa-cpp
Practices and projects from Abdul's DSA course
binary-search-tree binary-tree cpp data-structures dsa linked-list merge-sort queue sorting-algorithms stack terminal tree-structure udemy udemy-course
Last synced: 15 May 2026
https://github.com/kietcse/dsa_hcmut_2023
These are assignments of DSA in 2023 of HCMUT. This repository include 2 assignments and the beginning story of each assignment related to JJK anime (my teachers is a big fan of JJK). I was thrilled to get 10 marks for both of these !!!
Last synced: 08 Jul 2025
https://github.com/WilliamJardim/VectorizationJS
Uma biblioteca simples para operações vetoriais e matriciais em JavaScript. A simple library for vector and matrix operations in JavaScript.
computer-science data-science data-structures linear-algebra mathematical-functions matrix matrix-calculations matrix-computations matrix-functions matrix-library matrix-multiplication numerical-computation statistics vector vector-math vector-search vectors
Last synced: 03 May 2025
https://github.com/avidlearnerinprogress/algorithmsongraphs-ucsd
Coursework solutions to UCSD DSA Specialization
algorithms cpp14 data-structures python3
Last synced: 15 May 2026
