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: 2026-07-03 00:07:45 UTC
- JSON Representation
https://github.com/pot-pourri/array-list
Dynamic array data structure for JavaScript
agpl amortized computer-science data-structures javascript
Last synced: 12 Dec 2025
https://github.com/misa-j/leetcode
my solutions to leetcode problems
algorithm algorithms data-structures leetcode
Last synced: 06 Oct 2025
https://github.com/fiuner-lica/ayed-repositorio-practica-plantilla-main
Plantilla de repositorio inicial para clases de práctica de Algoritmos y Estructuras de Datos
algorithms data-structures education python3 teaching
Last synced: 06 Oct 2025
https://github.com/petrosath/linked-list-in-javascript
A linked list data structure using javascript.
data-structures javascript linked-list nodejs
Last synced: 16 May 2026
https://github.com/saifiimuhammad/data-structures-algorithms
This repository contains implementations of common algorithms and Leetcode problems in C++.
algorithms cpp data-structures leetcode
Last synced: 06 Oct 2025
https://github.com/manasmalla/learning-kotlin
a series of programs in the Kotlin programming language to help learn the concepts of data structures and understand complex algorithms to solve real-time problems, following the A-Z striver sheet, provided by TakeYouForward™️.
algorithms data-structures dsa kotlin leetcode
Last synced: 06 Oct 2025
https://github.com/boss294/credisync
CrediSync is a comprehensive web application designed to manage and track your financial transactions, including credits, debits, creditors, and debtors. With modern UI/UX and advanced features, it provides a seamless experience for managing your financial records.
credit-tracker css data-structures data-visualization dsa html html3 js management-system money-management web-dev website websoftware
Last synced: 17 May 2026
https://github.com/jmaister/golib
Implementation of algorithms in Go
algorithms data-structures go golang golang-library
Last synced: 07 Oct 2025
https://github.com/shapelets/.github
data-science data-structures data-visualization python shapelets time-series
Last synced: 07 Oct 2025
https://github.com/wittyicon29/dsa
Some problems of leetcode on various techniques and concepts of DSA
algorithms data-structures leetcode
Last synced: 07 Oct 2025
https://github.com/akihiko47/c-experience
This repository contains my experiments with the C language. My goal is to create implementations of different data structures and algorithms.
Last synced: 07 Oct 2025
https://github.com/valdirmendesdev/adt_go
Abstract Data Type in Go
abstract-data-types adt data-structure data-structures dsa list queue
Last synced: 14 Jan 2026
https://github.com/nikhilcodes/dsa-warehouse
A moderately structured repo to store Data structure and Algorithms.
Last synced: 08 Oct 2025
https://github.com/aiwithqasim/project_allocation_system
Project Allocation System (PAS) automates and simplifies the process of Allocating projects to students. Teachers can simply add details on prompting for input and perform a number of operation modules including Adding Projects, Updating Projects, Searching Projects , Deleting Projects and Display All Projects
algorithms-and-data-structures algorthims c-plus-plus data data-structures linked-list
Last synced: 08 Oct 2025
https://github.com/mishalgupta/algorithmeasy
Algorithm easy is a visualizer of different sorting & searching algorithms made with React.
css3 data-structures reactjs searching-algorithms sorting-algorithms
Last synced: 13 Apr 2026
https://github.com/brocooked/c-algorithms-practical-work-2025
Practical work repository for the Algorithms and Data Structures course (C language) at the National University of La Matanza (@unlam).
2025 c codeblocks continuous-integration data-structures gcc-complier mit-license practical-work university-assignment unlam
Last synced: 14 Apr 2026
https://github.com/taxborn/cis-122
This is most of my code I wrote in my CIS-122 Data Structures class.
Last synced: 08 Oct 2025
https://github.com/tahaaa22/scheduler-algo
simulates the operation of the process scheduler in a multiprocessor system and calculates some related statistics in order to help improve the overall scheduling system.
data-structures oop-principles scheduling-algorithms
Last synced: 08 Oct 2025
https://github.com/gkapfham/cs112s2014
Course Materials for Computer Science 111 Spring 2014
algorithms computer-science data-structures laboratory
Last synced: 27 Jan 2026
https://github.com/siddhantprateek/golang-resources
Golang Learning Resources
cloud-computing cloud-native cloudnative data-structures go golang machine-learning
Last synced: 08 Oct 2025
https://github.com/maknahar/trie
Thread Safe Implementation of Trie Data Structure in Go
data-structures golang tree-structure trie
Last synced: 14 Jan 2026
https://github.com/erikrios/leetcode-problem-solving
My Leetcode Problem Solving Solution
algorithms algorithms-and-data-structures data-structures leetcode problem-solving
Last synced: 08 Oct 2025
https://github.com/jiaweihu08/epi
Exercises and solutions from Elements of Programming Interview
Last synced: 08 Oct 2025
https://github.com/suwadith/algorithms-and-data-structures-java
Just Some Practice Codes.
algorithms data-structures java
Last synced: 08 Oct 2025
https://github.com/italoaalves/data-structures
Data Structures projects
avl-tree data-sorting data-structures list pokeapi queue stack university-project
Last synced: 09 Oct 2025
https://github.com/aranyak-ghosh/golist
Minimal and extendable data structure implementation using generics
Last synced: 14 Jan 2026
https://github.com/lapets/bitlist
Pure-Python library for working with bit vectors.
bit bit-algorithms bit-array bit-manipulation bit-vector bit-vectors bits bitvector common-library data-structures python
Last synced: 09 Oct 2025
https://github.com/dicrtarasov/yii2-json
Утилиты Json для Yii2 (JsonEntity)
data-structures dicr entity json json-yii2 php yii2
Last synced: 09 May 2026
https://github.com/simon-gardier/image-classifier
📷 Image classifier with Dynamic Time Warping
algorithms bounded-queue data-structures dynamic-time-warping info0902
Last synced: 10 Oct 2025
https://github.com/orxfun/orx-bench-shortest-path
Benchmarks for single source single sink shortest path implementations
benchmark data-structures dijkstra-algorithm priority-queue rust shortest-path-algorithm
Last synced: 21 Jan 2026
https://github.com/paulgriffiths/gods
Experimentation with data structures and applications in Go
data-structures graphs maze-generation-algorithms maze-generator maze-solver queues sets stacks
Last synced: 14 Jan 2026
https://github.com/sreejeet/leetcode
My leetcode solutions. No PRs unless for improvement/corrections.
algorithms competitive-programming data-structures exercises leetcode leetcode-solutions solutions
Last synced: 14 Jan 2026
https://github.com/bryanaustin/structquery
Query data structures using string path in Go
Last synced: 13 Mar 2026
https://github.com/gabrielluizsf/data-structures.go
Estruturas de Dados na linguagem Go :brazil:
Last synced: 14 Jan 2026
https://github.com/thomas-chqt/libft
C library containing common utility functions
42 algorithms data-structures library utility
Last synced: 18 Apr 2026
https://github.com/bilgesucakir/stitch-grapher
Java-based crochet pattern engine for topology-aware parsing, stitch connectivity graph modeling, and visualization.
crochet-pattern cytoscape data-structures domain-modeling dsl graph graph-theory graph-visualization java oop parser parsing spring-boot threejs topology
Last synced: 31 May 2026
https://github.com/rbuj/basic-data-structures
A collection of simple examples for learning basic data structures using C.
Last synced: 11 Oct 2025
https://github.com/yoshiohasegawa/python-data-structures
A Python package that contains common data structures and algorithms, available on PyPi.
data-structures heap linked-list python queue stack tree
Last synced: 11 Oct 2025
https://github.com/afneves/haskellgraphs
A Haskell implementation of classic graph algorithms, including Dijkstra's shortest path and a Traveling Salesman Problem (TSP) solver, developed for the Functional and Logic Programming course at FEUP.
algorithms bit-masking data-structures dijkstra dynamic-programming graph-algorithms haskell memoization shortest-path-algorithm traveling-salesman-problem tsp
Last synced: 11 Oct 2025
https://github.com/augusto11cb/data-structures-and-algorithms
Repository of code references, notes and observations on data structure and algorithm studies.
big-o big-o-performance data-structures dynamic-programming graph-algorithms hash hashmap hashmaps hashset hashtable hashtables heap linked-list priority-queue queue searching-algorithms sorting-algorithms stack tree-structure trie
Last synced: 11 Oct 2025
https://github.com/limdongjin/problemsolving
java / c++ / python
algorithms boj c data-structures java leetcode problem-solving python
Last synced: 14 Apr 2026
https://github.com/jackfirth/rpn
A Racket package for working with Reverse Polish Notation stack structures
data-structures forth racket reverse-polish-notation
Last synced: 18 Feb 2026
https://github.com/millukii/go-exercises
Golang exercises
concurency data-structures golang template testing
Last synced: 14 Jan 2026
https://github.com/justinianus2001/data-structures-and-algorithms
Useful Data Structures and Algorithms
algorithms algorithms-and-data-structures cpp data-structures
Last synced: 12 Oct 2025
https://github.com/samirettali/go-datastructures
algorithms data-structures generics go golang
Last synced: 14 Jan 2026
https://github.com/kalebers/data_structures_masters_2025
Repositorio para trabalhos da materia de Estrutura de Dados no Mestrado de Cybersegurança na PUCPR.
arrays binary-search-tree data-structures hash-table python
Last synced: 12 Oct 2025
https://github.com/minhi0449/algo-ds-java
Java 기반 Algorithm & Data Structure 학습 프로젝트
algorithms beginner-friendly coding-interview competitive-programming computer-science data-structures dsa hackerrank hash-tables interview-preparation java java-algorithms java-data-structures leetcode open-source programming recursion trees
Last synced: 12 Oct 2025
https://github.com/ajaybiswas22/ds-and-algo
Implementing all popular problems of data structures and algorithm
algorithm algorithms bfs breadth-first-search bubble-sort data-structures depth-first-search dfs ds insertion-sort linked-list radix-sort searching-algorithms selection-sort sorting-algorithms
Last synced: 12 Oct 2025
https://github.com/UshurbakiyevDavlat/Go-Algos
Algos and Data-structures on Golang
algorithms data-structures golang
Last synced: 12 Oct 2025
https://github.com/antoinegagne/a-tree
A dynamic data structure for efficiently indexing arbitrary boolean expressions
a-tree boolean-algebra boolean-expression boolean-logic data-structures event-filtering rust-crate rust-lang rust-library scientific-paper tree-structure
Last synced: 12 Oct 2025
https://github.com/haseeeb21/queue-in-python
Creating class of Queue, which contains functions of queue implementation, by importing deque library.
class data-structures dequeue enqueue googlecolaboratory python python3 queue
Last synced: 12 Oct 2025
https://github.com/taeguk/data-structure
Implementation of various data structures
Last synced: 12 Oct 2025
https://github.com/hongchangwu/pfds
Exercises from "Purely Functional Data Structures"
data-structures functional-programming
Last synced: 13 Oct 2025
https://github.com/nickradford/ts-data-structures
Common data structures implemented as generic classes in Typescript.
data-structures generics typescript typescript-library
Last synced: 19 Jan 2026
https://github.com/rstacks/leetcode-write-ups
My solutions to foundational LeetCode problems, complete with explanations and alternative solutions. All solutions are written in Python.
algorithms data-structures data-structures-and-algorithms leetcode leetcode-solutions python3
Last synced: 13 Oct 2025
https://github.com/yagoliu/go-algo
用 Go 实现的数据结构和算法之路,日渐完善中,敬请期待!
algorithms algorithms-and-data-structures data-structures go go-algorithms go-datastructure golang
Last synced: 13 Oct 2025
https://github.com/danielslew/leet_code_problems
Data structures and Algorithms Practice
algorithms data-structures ruby
Last synced: 14 Oct 2025
https://github.com/samad-yar-khan/competetive-programming
This is a repository for all the competitive programming contests/
competitive-programming data-structures problem-solving
Last synced: 14 Oct 2025
https://github.com/theronwolcott/data-structure-kdtree-prquadtree
Implemented KD-Trees and PR-QuadTrees with efficient spatial queries, using inheritance and polymorphism. Optimized k-NN and range searches, dynamic node transformations, and geometric computations for high performance.
Last synced: 14 Oct 2025
https://github.com/privatepeople/codingtest
코딩테스트 공부를 위한 저장소
algorithm alogorithms coding coding-test coding-tests data-structure data-structures python
Last synced: 14 Apr 2026
https://github.com/arogov-com/data-structures
Implementation of data structures
algorithms algorithms-and-data-structures data-structures dictionry hashmap-c linked-list list queue stack
Last synced: 14 Oct 2025
https://github.com/benjaminsemah/fcc-coding-challenges
This repo is a collection of JavaScript Solutions and Walkthroughs to common coding challenges. The challenges in this repo are taken from the FreeCodeCamp's curriculum.
algorithms data-structures freecodecamp javascript solutions walkthrough
Last synced: 14 Oct 2025
https://github.com/astro-ph/cosmolib
Easy-to-use formats and plots for cosmological observables
cosmology data-structures library plotting visualization
Last synced: 22 Jan 2026
https://github.com/basemax/ccontacts
This is a simple contacts manager written in C with a simple CLI interface and a lot of features.
c contacts contacts-app contacts-management contacts-manager data-structure data-structure-and-algorithm data-structures data-structures-algorithms data-structures-and-algorithms data-structures-c datastructure ds
Last synced: 15 Oct 2025
https://github.com/dezashibi-c/dcommon
My commonly used utilities, headers, scripts, etc.
c data-structures dynamic-values helpers scripts utilities
Last synced: 15 Oct 2025
https://github.com/sam0jones0/cracking-the-coding-interview
My solutions written in Python to the problems presented in "Cracking the coding interview 6th edition: 189 programming questions and solutions" by Gayle Laakmann McDowell.
algorithms cracking-the-coding-interview data-structures python python3
Last synced: 15 Oct 2025
https://github.com/ososuna/matchmaking-lol
🕹️ Matchmaking algorithm for solo queue rankeds in League of Legends
data-structures league-of-legends machine-learning python
Last synced: 14 Apr 2026
https://github.com/singharyan1007/javadsa
The repository is collection of all the problems discussed in JAVA-DSA-Bootcamp by Kunal Kushwaha.
algorithms data-structures dsa faang-preparation java
Last synced: 15 Oct 2025
https://github.com/shubhamvv611/crm-management-system-for-kasturi-agency
I alone have developed the best CRM (Customer Management System) for the business of Kasturi Agency and have done all the project design and data flow management from the beginning, I alone have made this project using technology like Bootsrap4 HTML5 CSS3, PHP6, jQuery, Data tables JS, Purify CSS, and JavaScript
banners bootstrap crm css3 data-structures html-css-javascript html5 javascript jquery load-balancer load-balancer-test mobile-web optimization-algorithms php6
Last synced: 14 Mar 2026
https://github.com/StudyResearchProjects/dsa-in-cpp
Data Structures and Algorithms with C++
algorithms cpp data-structures
Last synced: 16 Oct 2025
https://github.com/mghalix/library-system
C++ console application to run a library system.
cpp data-structures file-organization oop
Last synced: 01 Jun 2026
https://github.com/ryansakurai/huffman-coding
Project that turns text into code using Huffman Coding, based on an Advanced Data Structures exercise.
compression data-structures java
Last synced: 16 Oct 2025
https://github.com/koehlma/sharedvec-rs
A fast but limited ordered collection for storing values of a single type.
Last synced: 17 Oct 2025
https://github.com/josecarlosnf/graphs
Implementações de grafos utilizadas na disciplina de projetos de algoritmos II (eq. estruturas de dados II)
bfs-search breadth-first-search data-structures deep-first-search dfs-search dijsktra-algorithm graph prim-algorithm python search ufpa
Last synced: 17 Oct 2025
https://github.com/tiennhm/algorithms
Tông hợp chi tiết các thuật toán lập trình
algorithms data-structures source-code
Last synced: 17 Oct 2025
https://github.com/belovetech/binary_trees
The study of binary trees, which are non-primitive non-linear data structures, and how they differ from non-primitive linear data structures such as arrays, stacks, queues, and linked lists.
algorithms binary-tree c data-structures
Last synced: 18 Oct 2025
https://github.com/gabrafo/algoritmos-ed
Estudos em algoritmos e estruturas de dados.
algorithms algoritmos cpp data-structures estruturas-de-dados
Last synced: 18 Oct 2025
https://github.com/iampavangandhi/splitwisecashflow
💵 Splitwise Cashflow Web App (using Heaps)
data-structures heap heaps javascript vanilla-javascript
Last synced: 18 Oct 2025
https://github.com/abdelrahmantaymour/problem-solving
algorithms cpp data-structures database database-management filesystem mssqlserver opp sql
Last synced: 14 Mar 2026
https://github.com/phoemur/avl_tree
Naive implementation of an AVL tree using modern C++ (C++14, smart_pointers,etc...), and also a naive implementation of map using it.
associative-map avl avl-tree avltree cpp data-structures map
Last synced: 19 Oct 2025
https://github.com/frank-wong-cn/datastructures-cpp
(Re)learning data structures.
algorithm avl-tree data-structures hashmap linked-list
Last synced: 20 Oct 2025
https://github.com/tomboddaert/zig_structures
An implementation of some data structures used to help me learn Zig
Last synced: 20 Oct 2025
https://github.com/alpha74/rosalind_bioinformatics
Questions solved on rosalind.info related to Bioinformatics.
algorithms bioinformatics cpp data-structures dna rosalind rosalind-bioinformatics-challenge rosalind-solutions
Last synced: 01 Jun 2026
https://github.com/rohith-2/java-amrita
Repo Contains All the codes typed by Rohith
algorithms-and-data-structures binary-search-tree binary-tree data-structures heap java object-oriented-programming
Last synced: 23 Jan 2026
https://github.com/athari22/analyzing-the-yelp-dataset
SQL for Data Science
analytics data data-science data-structures er sql
Last synced: 27 Jan 2026
https://github.com/ashwinraikar88/odsa
Orchard Algorithms and Data Structures
algorithms data-structures python3
Last synced: 23 Oct 2025
https://github.com/mohfazam/dsa
A repo covering all topics of DSA, where algorithms meet precision, and code is crafted to master the complexities of competitive programming.
algorithms codechef codeforces competative-programming cpp data-structures dsa geeksforgeeks leetcode
Last synced: 23 Oct 2025
https://github.com/rieljasperapos/data-structures-and-algorithms
A collection of my practice codes for Data Structures and Algorithms (DSA) topics from my university.
Last synced: 23 Oct 2025
https://github.com/nelsonbn/algorithms-data-structures-heap-sort
Algorithms and Data Structures - Heap Sort
algorithms algorithms-and-data-structures data-structures
Last synced: 24 Oct 2025
https://github.com/elkard/polynomialdatacontainer
C++ project on the 2nd semester of CS at Warsaw University of Technology
cpp11 data-structures parser polynomials template
Last synced: 24 Oct 2025
https://github.com/anupamakib/uva-and-la-problem-solution
My solution for UVa Problems will be uploaded here, as UVa solutions don't save in their website.
backtracking bfs binary-search brute-force data-structures dfs dijkstra dynamic-programming geometry graph-algorithms greedy implementation linear-search mathematics number-theory queue sorting stack tree two-pointers
Last synced: 24 Oct 2025
https://github.com/data-mechanics/geoql
Library for performing queries and transformations on GeoJSON data (with emphasis on support for abstract graph representations).
data-science data-structures geographic-data geojson geojson-library
Last synced: 04 Apr 2026