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: 2026-06-20 00:07:38 UTC
- JSON Representation
https://github.com/followtheprocess/collections
Collection of generic data structures in Go 📦
data-structures generics golang
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https://github.com/skudriashev/data-structures
Python Data Structures implementation examples
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https://github.com/bienvenuushindi/dsa
Implement a list of datastructures, Searching and Sorting Algorithms
algorithms data-structures searching-algorithms sorting-algorithms typescript
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https://github.com/hafizhhasyhari/struktur-data_kuliah-sarjana
Struktur Data Materi Kuliah S1 Repositori ini berisi implementasi berbagai struktur data menggunakan bahasa pemrograman C dan C++, termasuk algoritma dan konsep dasar struktur data.
cpp-algorithms data-structures struktur-data
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https://github.com/althk/collections
Collections pkg for golang - generics support and thread-safe
algorithms data-structures golang-collections golang-generics golang-package rbtree sets
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https://github.com/jocelynvelarde/safenav
SafeNav: Waze's Safety Upgrade
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https://github.com/stynh/rtree.js
algorithms-and-data-structures data-structures data-visualization r-tree r-trees typescript
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https://github.com/bserdar/slicemap
A Go map that uses slice of values as key
data-structures go golang map slice
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https://github.com/recrsn/lru
GoLang LRU implementation
data-structures golang lru-cache
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https://github.com/momen-alshouha/data-structure-singly-linked-list
This repository contains C++ implementation of a singly linked list using object-oriented programming principles. It includes classes for nodes, iterators, and the linked list itself, providing essential functionalities such as insertion, deletion, traversal, and more.
cpp crud-operation data-structures linked-list oop-principles singly-linked-list
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https://github.com/jhwa426/python
Python, Data Structures, Algorithms
algorithms binary-search binary-search-tree data-structures heap programming python queue recursion sorting stack
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https://github.com/vmosiichuk-dev/udemy-js-course
Completed in March 2023
ajax algorithms babel data-structures fetch-api javascript jquery json rest-api webpack
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https://github.com/gauravcodepro/diff-alternative-data-structure-r
I read this post today and they mentioned the diff which i have used a lot in R but i want to put this git just to show that you can also do this from a data structure point of view
data-science data-structures r rdataframe rprog rprogramming
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https://github.com/ashirvad47/l.c.d
A collection of LeetCode questions solved by me.
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https://github.com/yathishbl60/algo
Data structures and algorithms
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https://github.com/adhadse/dsawithkotlin
This repo contains my Data Structures Lab work
bfs data-structures dfs graph kotlin linked-list queue stack
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https://github.com/csaba79-coder/datastrucutrejava
Data Structure & Collections in JAVA
collection collections data-structures
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https://github.com/erenisci/python
Python
algorithms data-structures fundamentals jupyter-notebook python
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https://github.com/louis3112/crud_taxi_datastruct
One of my project for Data Structure in 2nd Semester. A simple crud taxi app implements 3 data structure concepts, such as : Linked list, Queue, Stack
cli college-project cpp data-structures linked-list queue simple-project stack
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https://github.com/devinmcgloin/probabilistic
Bloom Filters, Min Sketch Count and Min Hashing.
data-structures golang probabilistic probabilistic-data-structures
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https://github.com/smeltier/competitive-programming
These are my resolutions to problems on various platforms related to competitive programming
algorithms beecrowd beecrowd-solutions competitive-learning competitive-programming competitive-programming-algorithms competitive-programming-contests cplusplus cpp cses-solutions data-structures neps-academy solutions spoj-solutions
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https://github.com/luizbueno1/leetcode-java
Solutions to LeetCode problems implemented in Java.
algorithms data-structures java leetcode leetcode-java leetcode-solutions
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https://github.com/bytelu/text-generator
Random text generation based on a preprocess of data with markov method based on a corpus data structure.
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https://github.com/shriram2005/ds-practicals-bca-2nd-semester
Data Structures lab manual programs of my 2nd semester BCA at Sandip University.
bca data-structures datastructures-algorithms dsa-practice program
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https://github.com/maxvoronov/leetcode
Golang and Rust solutions for LeetCode
algorithms data-structures leetcode leetcode-go leetcode-golang leetcode-rust
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https://github.com/nicopujia/ctci
My solutions to CtCi problems
algorithms ctci ctci-solutions data-structures data-structures-and-algorithms dsa pytest
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https://github.com/royhridoy/data-structure-using-php
Implementation of Data Structure using PHP
data-structures implementation-of-data-structures php queue set stack
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https://github.com/andrewocc/info1905-assignment1
INFO1905 Data Structures Assignment 1 (tree traversal and arithmetic trees)
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https://github.com/kingcitaldo125/pytrie
My implementation of a Trie(tree) data structure
Last synced: 14 May 2025
https://github.com/yourarj/rust-ds-algo
Rust Workspace of some of the interesting data structure and algorithmic problems. A part of local dev community contribution.
algo algorithms data-structures ds interview interview-preparation rust rust-lang
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https://github.com/yevheniidatsenko/goit-algo-hw-08
📊 Hometask - Basic Algorithms and Data Structures (Heaps or Pyramids)
algorithms data-structures goit goit-algo-hw-08 heaps python
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https://github.com/goessl/tree
Tree structure generation, handling & storage.
data-structures generator iterator java java-8 post-order pre-order recursion recursive recursive-algorithm storage tree tree-structure
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https://github.com/sunchit17/may-leetcode-31daychallenge
May LeetCode Challenge
algorithms data-structures leetcode-challenge leetcode-java mayleetcodechallenge
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https://github.com/dimits-ts/skiplists
A project implementing common sorted data structures with Skip Lists in C#.
data-structures dictionary library testdrivendevelopment wrappers
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https://github.com/danaelshrbiny10/ds-in-python
An implementation of a custom data structure in Python.
Last synced: 12 Aug 2025
https://github.com/kingcitaldo125/pytable
My implementation of a Hash Table(Hash Map) data structure
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https://github.com/arseniistratiuk/codewarslinkedlist
Practice of using Linked List Data Structure
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https://github.com/stdlib-js/dstructs-struct
Fixed-width composite data type (a.k.a., a `struct`).
c composite data data-structure data-structures dataview fixed-width javascript node node-js nodejs stdlib structure type
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https://github.com/saraasgari99/inroadsgame
Strategic graphical game developed using graph algorithms, software design (OOP, defensive programming), unit testing, and memory management techniques
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https://github.com/smilewithkhushi/data-structures-and-algorithms
Data Structures and Algorithms in C++ for beginners | Learn the concepts of DSA with notes, implementations, C++ STL and important questions for practice
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https://github.com/archihalder/dsa
This repository contains all the things required to be good at dsa
algorithms cpp data-structures gfg leetcode problem-solving
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https://github.com/vcardea/ds-collection-self-made
Collection of my own implementations of Data Structures in C.
c-programming-language data-structures own-implem vector
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https://github.com/naganandana-n/dsa-in-c
Data Structures & Algorithms coursework at BITS, Pilani.
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https://github.com/carlosagalicia/regex_to_dfa
Program to convert regular expressions into their corresponding NFA (Non-deterministic Finite Automaton) and subsequently into a DFA (Deterministic Finite Automaton).
data-structures nfa-to-dfa-conversion python regex
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https://github.com/nelsonbn/algorithms-data-structures-graph-traversal
Algorithms and Data Structures - Graphs Traversal
algorithms algorithms-and-data-structures data-structures graphs
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https://github.com/brianelizondo/data-structures-graphs
Data Structure Graphs Exercises
algorithms data-structures javascript
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https://github.com/marincervinschi/strutturedatiealgoritmi
"Data Structures and Algorithms" is a comprehensive course offered at the University of Modena and Reggio Emilia. Led by esteemed instructors, this course delves into fundamental topics such as activation records, recursion, algorithmic complexity, and various algorithms.
algorithms algorithms-and-data-structures arrays c data-structures heaps lists sorting-algorithms strings trees
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https://github.com/nullthefirst/fcc-cash-register
freeCodeCamp - Cash Register
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https://github.com/jtd-117/ads_py
A collection of 'Algorithms & Data Structures' (ADS) implemented in the 'Python' programming language.
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https://github.com/ashvegeta/data-structures-and-algorithms
questions on DSA solved
Last synced: 25 Jul 2025
https://github.com/mateus-claudino/ds-in-c
just having some fun learning data structures and implementing them in c. :)
algorithms c data-structures university-assignment
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https://github.com/3ein39/sparse_array_matrix
Representing an array of very huge indices (e.g. 10^8) using doubly linked list
data-structures doubly-linked-list linked-list sparse-matrices sparse-matrix
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https://github.com/hamidhosen42/lightoj-problems-discussion-and-solutions
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https://github.com/csvitor-dev/clang-exercises
Data Structures Exercises with Clang
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https://github.com/adityasharmahub/dsa-notes
DSA Notes
algorithms data-structures data-structures-and-algorithms dsa dsa-practice dsa-questions
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https://github.com/dkauf42/tablequery
Functions to query a MATLAB DataTable, using match & range criteria
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https://github.com/farial-mahmod/bubble-sort-in-python
Implementing Bubble Sort algorithm using Python.
bubble-sort data-structures python3
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https://github.com/hariyebk/buble-sort
A generic sorting algorithm
data-structures linked-list sorting-algorithms
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https://github.com/sanish07/java-dsa
This repository contains the coding problems solved in Java DSA.
data-structures dsa-practice java-8
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https://github.com/kingcitaldo125/pytree
My implementation of a BST data structure
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https://github.com/af2b/datastructure
A comprehensive collection of fundamental data structures implemented in different langs with practical, real-world examples. Each implementation includes detailed documentation covering from basic concepts to advanced usage, focusing on both educational understanding and practical applications.
clojure data-structures golang golang-examples ruby rust swift
Last synced: 09 Apr 2026
https://github.com/scar027/data-structures
Library containing documented implementations of internal workings of commonly used data structures.
cmake cpp ctest data-structures doxygen rtd rtfd sphinx
Last synced: 28 Jul 2025
https://github.com/Programmer-RD-AI-Archive/Learning-Data-Structures-Algorithms
Data Structures + Algorithms
algorithms data-structures intelligence logic mathematics programming python
Last synced: 19 Sep 2025
https://github.com/alexaegis/avl
Flexible AVL Tree for TypeScript
avl avl-tree data-structures javascript node npm npm-package tree typescript
Last synced: 09 Apr 2026
https://github.com/farhantips/data_structures
This repository contains practical implementations and exercises related to the concepts taught in the course on Data Structures. It provides hands-on coding examples to help understand key concepts like arrays, linked lists, stacks, queues, trees, graphs, and more, fostering deeper learning through practical experimentation.
arrays bracu bracucse cse220 cse220lab data-structures graph linkedlist python queue stack tree
Last synced: 28 Jul 2025
https://github.com/adeldaniel/leetcode-problem-solving-in-dart
This codebase is for competitive programming (Problem Solving) exercises with Dart LeetCode and other platforms.
challanges dart dartlang dartlanguage data-structure data-structures data-structures-algorithms data-structures-and-algorithms dsa dsa-algorithm dsa-practice leetcode leetcode-dart leetcode-solutions problem-solving problemsolving programming-challenges
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https://github.com/saopayne/ds-algo
This repository contains my attempts at solving the questions on popular programming sites [Codility: https://codility.com, Leetcode: https://leetcode.com, Hackerrank: https://hackerrank.com]
algorithms data-structures data-structures-algorithms
Last synced: 28 Jul 2025
https://github.com/cryptography-research-lab/go-cycle-string
循环字符串数据结构（CycleString）
cryptography data-structures utils-library
Last synced: 12 Jan 2026
https://github.com/jagoda11/cs50-problem-set-3
CS50-Problem-set-3 🚀 explores algorithms 🧠, focusing on more advanced concepts in computer science 💻. This set includes challenges 🧩 that require the implementation and understanding of sorting 🔢 and searching 🔍 algorithms, enhancing efficiency ⚡, and understanding algorithmic complexity 🤔
algorithms computational cs50 cs50problemsets data-structures problem-solving searching sorting
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https://github.com/sujaykundu777/javapro
Java Programs and Implementation of Data Structures and Algorithms
algorithms data-structures java java-8 programming
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https://github.com/nelsonbn/algorithms-data-structures
Algorithms & Data Structures
algorithms algorithms-and-data-structures data-structures
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https://github.com/derafu/container
Flexible Data Containers for PHP
containers data-structures json php schema
Last synced: 07 Nov 2025
https://github.com/randomgamingdev/doublelinkedlistlibjs
A simple double linked list that stores the head, tail and length of the list.
data-structures easy easy-to-use javascript linked-list list simple small
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https://github.com/uppnrise/daily-coding-problems
Daily coding problems and solutions - Interview preparation and algorithm practice
algorithms coding-problems daily-coding-problem data-structures interview-prep java
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https://github.com/oatw/algorithm
Example implementations of data structures and algorithms in Ruby for learning.
algorithms data-structures ruby
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https://github.com/riannegreiros/fccjscertification
Free Code Camp - JavaScript Algorithms and Data Structures Projects
algorithms data-structures freecodecamp-project
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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
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https://github.com/hanull/problem-solving
알고리즘 풀이(백준, 프로그래머스, 삼성소프트웨어)
algorithms boj data-structures programmers
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https://github.com/hareeshreddi/data-structures-assignments
My attempts for the Data Structures Lab Assignments (CS210 Course) at IIT Guwahati
algorithms algorithms-implemented bst data-structures queue sorting-algorithms stacks topological-sort trees
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https://github.com/mateuszk098/python-learning-notes
Part of notes/scripts used during python learning - from the easiest up to advanced topics.
algorithm-challenges algorithms data-structures exercises hackerrank hackerrank-solutions learning learning-exercise learning-python oop python python3 scripts-collection solutions
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https://github.com/arcj137442/narsese.rs
Narsese的Rust实现
data-structures formatter lexical-parser nars narsese parser
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https://github.com/rickbarretto/rickland
My personal repository for testing concepts in different languages. Patterns, Algorithms, Data Structures...
algorithms data-structures design-patterns patterns
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https://github.com/turdibekjumabaev/dsa-practice
🧠 | Data Structures & Algorithms
algorithms data-structures problem-solving
Last synced: 31 Jul 2025
https://github.com/teamtigers/echartify
A web application built with .net core 2.2 that has come with the idea of reading the National Election's Data-set of Bangladesh in a fastest possible time and then representing the data-set with different statistical charts.
bangladesh chartjs code-first-migration cross-platform data-analysis data-structures data-visualization dotnet-core election-analysis election-data entity-framework-core materializecss mvc npoi razor-pages
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https://github.com/gregyjames/prufersequences
Python manipulation of Prufer Sequences
algorithms data-structures graph-algorithms graph-theory graphs python
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https://github.com/khasherdene-xt/freecodecamp-task
Freecodecamp certification tasks
algorithms data-structures javascript
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https://github.com/dup4/algorithmic-library-cpp
collection of some commonly used algorithms implemented by morden c++
algorithms cpp data-structures
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https://github.com/object88/rope
Implementation of the rope data structure in Go
Last synced: 31 Jul 2025
https://github.com/thomasleavy/javadatastructuresandalgorithms
This repository contains Java implementations of different data structures and algorithms. Each one shows a different concept. It is intended to show how these elements work and how they're implemented in Java.
arraylist arrayqueue binary-search-tree bubble-sort data-structures doubly-linked-list java linkedlist recursion singly-linked-lists stack
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https://github.com/dogaaydinn/leetcodeproblems
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https://github.com/saket-sk/data-structures-repo
Data Structures implementation taught during my academic tenure. Read WIKI of this Repository for more Theory.
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https://github.com/nicolasbizzozzero/from-scratch
Implementing algorithms and data structures entirely from scratch
algorithms algorithms-implemented data-structures implementation-of-algorithms
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https://github.com/talamus/python-relatable
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data-structures database python
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https://github.com/downflux/go-sparseset
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data-structures golang maps sparse-sets
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https://github.com/andreysolovyev381/hash_table_no_invalidation
C++20 hash table that never invalidates its pointers and iterators. Slightly better than std::unordered - see ./benchmark
cpp cpp20 data-structures hash-table hashmap hashtable header-only invalidating invalidation
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