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: 2026-06-30 00:07:47 UTC
- JSON Representation
https://github.com/isaccanedo/daily-coding-problem-solutions
🎓🖥️ Solutions for 350+ Interview Questions
algorithm coding coding-challenge coding-problems data-structures data-structures-and-algorithms problem-solving problem-solving-algorithms python python-3 python3
Last synced: 11 Jun 2025
https://github.com/manojpatra1991/data-structures-and-algorithms-in-python
Solutions to common problems related to data structures and algorithms in Python
algotrithm data-structures python
Last synced: 02 May 2026
https://github.com/kdrag0n/structalgo
My implementations of various data structures and algorithms in C.
Last synced: 27 Apr 2026
https://github.com/Svastikkka/DSA
algorithms algorithms-and-data-structures data-structures
Last synced: 08 Jun 2026
https://github.com/bjornmelin/leetcode-solutions
Repository storing my solutions for LeetCode problems.
algorithm algorithms coding-challenge coding-interview coding-interviews data-structures data-structures-and-algorithms interview interview-practice interview-prep interview-preparation interviews java leetcode leetcode-java leetcode-problems-solutions leetcode-questions leetcode-solutions technical-interviews
Last synced: 18 Oct 2025
https://github.com/quang-pham-dev/ds-a
[WIP] The repository for revising and practicing data structures and algorithms. [TODO] move to practice with python
algorithms big-o data-structures hash-table javascript leetcode-solutions linked-list stack-queue tree
Last synced: 24 Jan 2026
https://github.com/29dch/data-structure-project-ofo-shared-bicycle
数据结构项目,C++实现,主要用到了链表、栈和文件存储等知识点。
Last synced: 20 Sep 2025
https://github.com/darwinz/hackerrank
Some of my HackerRank solutions
algorithms bash data-structures java javascript mathematics python ruby sql
Last synced: 12 Apr 2026
https://github.com/eesunmoon/algorithms
[Fall 2020] Algorithms
algorithms algorithms-and-data-structures c data data-structures
Last synced: 01 Feb 2026
https://github.com/sysread/lua-skewheap
A skew heap implementation in Lua
algorithm data-structures heap lua priority skew skewheap
Last synced: 29 May 2026
https://github.com/jean-andre-gauthier/swissknife
Data structures and algorithms for programming contests
algorithms competitive-programming competitive-programming-contests data-structures
Last synced: 13 Jun 2025
https://github.com/not-minimal/algoritmos
Ramo de Algoritmos y Programación del Segundo Semestre
Last synced: 14 Jun 2025
https://github.com/anasmak04/leetcode-solutions
Collections of my leetcode solutions implemented by java and typescript and javascript
algorithms-and-data-structures arrays data-structures java javascript leetcode-solutions linked-list problem-solving search sorting-algorithms typescript
Last synced: 09 Apr 2026
https://github.com/stepantita/interview-prep
This repository contains C++ solutions for various LeetCode problems, categorized into multiple sections by topics
algorithm-challenges algorithms c-plus-plus cpp data-structures leetcode leetcode-solutions problem-solving programming programming-exercises
Last synced: 17 Jan 2026
https://github.com/eldarlrd/js-data-structures
Manual and Explorable JS Data Structures for TOP.
data-structures nodejs odin-project
Last synced: 05 Feb 2026
https://github.com/fardinhash/sorting-algorithms-collection
All the sorting algorithms implemented using Python.
algorithms data-structures data-structures-and-algorithms python sorting-algorithms sorting-algorithms-implemented sorting-python
Last synced: 30 May 2026
https://github.com/dhth/thescienceofcomputers
computer-science data-structures
Last synced: 06 Oct 2025
https://github.com/pragmatic-objects/oo-data
Tool for generating data-like interfaces
data-structures elegantobjects java oop
Last synced: 01 Mar 2026
https://github.com/tomaslink/algorithmic
Collection of documented, well tested, clean and efficient pure python algorithms implementations to solve computational problems.
algorithmic-efficiency algorithms big-o clean-code complexity-analysis cracking-the-coding-interview data-structures interview-practice interview-questions problem-solving python recursion
Last synced: 15 Oct 2025
https://github.com/yjl9903/setmap
Use Hash to check whether two sets are equal.
Last synced: 06 Oct 2025
https://github.com/turbomack/queue
Simple FIFO (first in, first out) Queue implementation in Elm
Last synced: 24 Feb 2026
https://github.com/tsg405/data-structures-and-algorithms-specialisation
This Repo contains - Starter files, Coursework, Programming Assignments for the Master DataStructure and Algorithmic Programming Techniques Specialization Course -- offered by University of California San Diego & HSE University, Coursera.
bst-tree coursera data-structures dynamic-programming hashtables heap python-3 queue stack
Last synced: 07 Oct 2025
https://github.com/ashwaniydv/algodslib
Contribute for Hacktoberfest 23 🎉
algorithms competitive-programming cpp data-structures dsa dsa-algorithm hacktoberfest hacktoberfest-accepted hacktoberfest2021 hacktoberfest2022 hacktoberfest2023 hacktoberfest2024 open-source opensource opensourceforgood
Last synced: 23 Apr 2025
https://github.com/arnaudband/algorithms_and_data_structures
This repository contains implementations of data structures and algorithms. Created as part of a Data Structures and Algorithms course, it features organized folders for each topic, with README files providing overviews, use cases, and complexity analysis. Sample problems and solutions, along with test cases, are also included.
algorithms-and-data-structures algorithms-implemented data-structures github-codespaces javascript learn solidity
Last synced: 05 Feb 2026
https://github.com/chowdhuryj-github/benchmarkinggui
A MSOE Lab Project for a JavaFX application on generating benchmarking plots for different methods of a Array List or Linked List implementation.
benchmarking data-structures javafx
Last synced: 30 Apr 2026
https://github.com/ivan-magda/introduction-algorithms
Introduction to Algorithms
algorithms data-structures java kotlin
Last synced: 08 Jun 2026
https://github.com/erickpetru/javascript-data-structures
Collection of data structures created with ECMAScript 2015+, TypeScript definition files and Jest unit tests
data-structures ecmascript2015 javascript jest typescript-definitions
Last synced: 30 Apr 2026
https://github.com/oleiade/atelier
A collection of Go algorithms, data structures, APIs and helpers to resort to when in need
algorithms data-structures golang helpers
Last synced: 04 Feb 2026
https://github.com/yuvraj0028/rule-engine-ast
User friendly rule engine implemented with Abstract Syntax Tree for making a logical data structure to evaluate attributes.
angular angular-cli backend bootstrap5 data-structures docker java logic-programming material-ui mongodb spring-boot tree-structure
Last synced: 12 Apr 2026
https://github.com/evanxg852000/rockstartdev
A collection of projects implemented for learning
algorithm compilers cpp14 data-structures database golang learning python
Last synced: 18 Apr 2026
https://github.com/palashhawee/data-structures-and-algorithms-in-python
Data Structures and Algorithms
algorithms algorithms-and-data-structures coding-challenge data-structures python
Last synced: 16 Mar 2025
https://github.com/avidlearnerinprogress/datastructures-ucsd
Coursework solutions to UCSD DSA Specialization
Last synced: 04 Sep 2025
https://github.com/dezinezync/oideformat
The Open Invoice Data Exchange Format Specification
data-structures exchange invoice json spec specification
Last synced: 06 Jul 2025
https://github.com/rodic/autocomplete
A Rust Auto-complete feature using Trie data structure
algorithms algorithms-and-data-structures autocomplete autocomplete-search autocompletion data-structures rust trie
Last synced: 04 Jul 2025
https://github.com/mrityunjay-tripathi/algorithms
Implementation of different algorithms in (Python, C, C++, Java)
algorithms c cpp14 data-structures graph java python tree
Last synced: 04 Apr 2026
https://github.com/roy7077/codechef-practice
this repository is dedicated to storing solutions for problems from CodeChef, a popular competitive programming platform. Emphasize that it is a personal repository created to track my progress and showcase my problem-solving skills.
algorithms algorithms-and-data-structures codechef codechef-long-challenge codechef-solutions competative-programming contest-programming data-structures dsa problem-solving
Last synced: 17 Apr 2026
https://github.com/nop-dev/learning-js
Esse repositório contem todas as anotações que fiz enquanto estudava um módulo da trilha Explorer da Rocketseat sobre JavaScript. 🔰
data data-structures functions javascript js
Last synced: 17 Apr 2026
https://github.com/ohzeno/algo
Problem Solving
algorithms baekjoon data-structures javascript leetcode problem-solving programmers python sql swea
Last synced: 24 Oct 2025
https://github.com/jaeyson/algox
Common Algorithms and Data Structures implemented using Elixir
algorithms algorithms-and-data-structures data-structures elixir
Last synced: 06 Mar 2026
https://github.com/parsalotfy/datastructuresandalgorithms
An Object-Oriented and Generic implementation of data structures.
algorithms csharp data-structures generic graph-theory object-oriented
Last synced: 05 Mar 2026
https://github.com/marouane-elgoumiri/problem_solving
Series of coding problems and my answers to them
arrays data-structures problem-solving
Last synced: 16 Mar 2025
https://github.com/nejcm/js-algorithms
JavaScript implementation and examples of many popular algorithms, data structures and other programming problems.
algorithms data-structures javascript javascript-algorithms js programming-problems
Last synced: 05 Mar 2026
https://github.com/ahmedabougabal/myleetcodeanswers
Documenting my LeetCode solutions in C++ / Python / JavaScript since my time at the ITI till now
algorithms complexity cpp data-structures dynamic-programming javascript oop problem-solving python
Last synced: 05 Mar 2026
https://github.com/eskabore/cs50x-2023
This repository houses all the problem sets and my final project for CS50 2023
algorithms c-language c-plus-plus cs50 cs50x data-structures javascript memory-allocation programming python
Last synced: 16 Apr 2026
https://github.com/mramshaw/radix-trie
A radix (or possibly Patricia) trie
data-structures go golang patricia-trie radix radix-trie table-driven-testing trie
Last synced: 23 Oct 2025
https://github.com/andsarr/algorithms_princeton_template
Coursera Programming Assignments template for the Princeton's Algorithms course
algorithms analysis-algorithms coursera data-structures java princeton-algorithms
Last synced: 23 Apr 2025
https://github.com/hasnatrasool163/socialnetworkfriendrecommendationsystem
A Social Network Friend Recommendation System is an exciting project that leverages graph theory concepts to simulate real-world social networks.
algorithms-and-data-structures data-structures dsa-algorithm graphs-algorithms java java-fxml java-gui javafx queue-algorithm
Last synced: 16 Apr 2026
https://github.com/gabriel-logan/dsacjs
A high-performance JavaScript and TypeScript library offering a comprehensive set of efficient data structures. Simplify your algorithm implementation and data manipulation with optimized, easy-to-use tools.
data-structures data-structures-algorithms data-structures-and-algorithms dstc std stdlib
Last synced: 04 Sep 2025
https://github.com/bnclabs/robt
Read only BTree, immutable index for disk/SSD.
btree data-structures disk index rust-lang storage
Last synced: 27 Apr 2025
https://github.com/ericduran/algo_ds
Algorithms & Data Structures w/ JS
algorithm data-structures javascript
Last synced: 27 Jul 2025
https://github.com/pranshu05/cppvault
open source CPP docs
cpp cpp-docs data-structure data-structures data-structures-and-algorithms docs documentation ds dsa mdx nextjs oops oops-in-cpp
Last synced: 06 Apr 2025
https://github.com/ilovenooodles/praktikum-alstrukdat-2021
Kumpulan Praktikum Algoritma dan Struktur data 2021 - 2022
Last synced: 31 Mar 2025
https://github.com/lekco1320/dsdisplay
使用EGE库可视化常用的数据结构(前序&中序构造二叉树、哈夫曼树的构造、平衡二叉树的构造与查询)。
cpp data-structures ege visualization
Last synced: 05 Mar 2025
https://github.com/jmmoser/data-structures
Bare-bones data structures in C
array c circular-buffer data-structures dictionary hash-table heap linked-list linked-lists list
Last synced: 29 Jun 2025
https://github.com/arturobp3/datastructures_and_algorithms
Several exercises about OOP in C++ including data structures and algorithms.
algorithms c-plus-plus data-structures hashmap queues treemap
Last synced: 28 May 2026
https://github.com/bidyashish/dynamic-programs
Dynamic Programming algorithms and Data Structures concepts
algorithms data-structures es6 javascript node nodejs
Last synced: 24 May 2026
https://github.com/daya-jin/datastructureandalgorithm
Implementations of commonly data structure and problem solving with Python
Last synced: 11 Apr 2026
https://github.com/gardusig/coding-interview
Some questions asked during real interviews
algorithms coding-interviews data-structures problem-solving
Last synced: 26 Jul 2025
https://github.com/muhammad-magdi/corebasicsclass
The Java Implementation of the Datastructures and Algorithms discussed in the Core Basics Class @CoachAcademy
algorithm algorithms algorithms-and-data-structures algorithms-datastructures data-structures datastructures java
Last synced: 08 Apr 2025
https://github.com/etcetra7n/tabulux
A python package for performing tabular operations
data-structures python python-library tabular-data tabulate
Last synced: 28 Mar 2025
https://github.com/lehoangan2906/algorithms--part-ii
Princeton Algorithms Part II
algorithms algorithms-and-data-structures data-structures graphs graphs-algorithms graphs-theory java
Last synced: 24 Mar 2025
https://github.com/burakdemir-mb/c-cpp-data-structures
Data Structures in C & C++
Last synced: 19 Feb 2026
https://github.com/qwq-dev/myleetcodesolutions
Daily uploads of Leetcode solutions to enhance my coding skills.
data-structures leetcode leetcode-solutions
Last synced: 01 Apr 2025
https://github.com/rogercoding/data-structure-and-algorithm
A repository containing the function code of data structures and algorithm for collaboration for the open source tournament
algorithms algorithms-and-data-structures data-structures java open-source
Last synced: 28 Sep 2025
https://github.com/alexandr-g/knowledge
https://alexgrischuk.gitbook.io/wiki/
algorithms coding data-structures flow functional-programming git js knowledge node npm react tmux vim wiki yarn
Last synced: 14 Feb 2026
https://github.com/braintwister/record
A heterogeneous data structure for C++
cpp data-structures heterogeneous polymorphism
Last synced: 08 Aug 2025
https://github.com/elliotwutingfeng/advent-of-code-2022
My Python solutions for Advent Of Code 2022.
advent-of-code advent-of-code-2022 algorithms data-structures lifelong-learning python solutions
Last synced: 08 Aug 2025
https://github.com/champ96k/leetcode-solutions
Collection of LeetCode questions and solutions to ace the coding interview!
coding-interview-preparations cpp data-structures leetcode-solutions
Last synced: 07 Oct 2025
https://github.com/abdullahashfaqvirk/Python-DSA
Data Structures and Algorithms implemented in Python with unit tests.
algorithms data-structures dsa open-source python unit-tests
Last synced: 27 Sep 2025
https://github.com/sambhav228/sinking-ship
A data Structure based project implementing through C language Programming
c college-project data-structures
Last synced: 22 May 2026
https://github.com/danieljanes/algorithmics
Educational implementations of common algorithms and data structures
algorithms data-structures educational-project
Last synced: 29 Aug 2025
https://github.com/jwalsh/hy-algorithms
Algorithms and data structures implemented in Hy, a Lisp dialect for Python
algorithm algorithms computer-science data-structure data-structures educational functional-programming hy interview-prep leetcode lisp python python-lisp
Last synced: 19 Feb 2026
https://github.com/monamobeen/60daysdsatrack
60DaysDSATrack is a comprehensive and intensive program designed to build a strong foundation in data structures, algorithms, and problem-solving skills through daily coding challenges and hands-on projects.!
algorithm computer-science data-structures dsa-algorithm graph prob-solving trees
Last synced: 01 Sep 2025
https://github.com/gwuah/gotham
exercises to learn golang. Especially implementations of classic cs algorithms. [More into java now]
algorithms data-structures golang
Last synced: 28 Jul 2025
https://github.com/davidyslu/OnlineJudgeNCTU
Personal submissions on Online Judge NCTU (國立交通大學程式解題系統)
algorithms cpp data-structures
Last synced: 29 Aug 2025
https://github.com/ggcr/go-algorithms
A collection of LeetCode problems, data-structures and algorithms in Go following the TDD cycle.
algorithms data-structures go leetcode leetcode-solutions neetcode tdd
Last synced: 09 Aug 2025
https://github.com/viktorsvertoka/goit-algo-hw-06
Home task for Basic Algorithms and Data Structures📊
algorithms data-structures goit goit-algo-hw-06 graph python
Last synced: 28 Aug 2025
https://github.com/yog9/competitive-programing
Solutions to problems from various online platform
codeforces codeforces-problems codeforces-solutions data-structures javascript leetcode-python project-euler python3
Last synced: 28 Apr 2025
https://github.com/sieep-coding/learn-data-structures
Explore the fundamentals of data structures and learn about memory storage within computer systems.
data-structures javascript learning
Last synced: 28 Jul 2025
https://github.com/verma-kunal/dsa-toolbox
This repository contains my learnings of Data Structures & Algorithms
algorithms data-structures java leetcode
Last synced: 04 Feb 2026
https://github.com/cthacker-udel/hw5-5
assembly assembly-x86 data-structures
Last synced: 24 Jul 2025
https://github.com/aritra-basak/data-structures
DSA programs based on JAVA 🖥️ . Hope You Find Something Important 💡. ☺
Last synced: 24 Mar 2025
https://github.com/viktorsvertoka/goit-algo-hw-04
Home task for Basic Algorithms and Data Structures📊
algorithms data-structures goit goit-algo-hw-04 python
Last synced: 30 Jun 2025
https://github.com/make-github-pseudonymous-again/js-cg
:triangular_ruler: Computational geometry data structures and algorithms for JavaScript
agpl algorithms computational-geometry computer-science data-structures javascript
Last synced: 03 Feb 2026
https://github.com/nano-bot01/java-code-collection
All java codes are here!!!
algorithms ankit-nainwal code data-structures data-structures-and-algorithms ds-algo dsa java java-11 javaprogramming nano-bot01
Last synced: 23 May 2026
https://github.com/rohithgowdam/rvce-3rd-sem-dsa-lab-programs
This is the lab programs for the course 21CS33 by RV College of Engineering.
data-structures dsa rvce rvce-lab-code
Last synced: 11 Jun 2025
https://github.com/astrocatalogs/astroschema
Package defining schema relevant to astronomy and astrophysics data, providing useful interfaces for interaction with those schema.
astronomy astrophysics avro avro-schema data-science data-structures json json-schema
Last synced: 21 Feb 2026
https://github.com/pranav016/ds-algo-in-python
Implementation of Data-structures and Algorithms in Python.
algorithms data-structures python time-complexities
Last synced: 10 Apr 2025
https://github.com/kamilhan-karaismailoglu/practices-related-to-doubly-linked-lists
The program making comparison between doubly linked lists created by values read from text file. Made with C. This program was written for the Data Structures lecture.
data-structures doubly-linked-list
Last synced: 29 Jul 2025
https://github.com/chessai/disjoint-sets
Haskell Disjoint Sets (Union Find) Library
data-structures data-structures-and-algorithms disjoint-set disjoint-sets haskell haskell-library single-static-assignment ssa union-find
Last synced: 11 Aug 2025
https://github.com/lehoangan2906/vnoj
Exercises on VNOJ
algorithms competitive-programming competitive-programming-contests cpp17 data-structures
Last synced: 24 Mar 2025
https://github.com/loopglitch26/data-structures-2nd-sem
2nd-semester algorithms-and-data-structures data-structures
Last synced: 04 Oct 2025
https://github.com/lucidfrontier45/threshold_dict
A data structure to find smallest key that is larger than the query.
Last synced: 15 Apr 2025
https://github.com/shivam0110/data-structure
Codes for various data structure in C, C++ and JAVA
avl-tree bst-tree coding data-structures graph heap-tree
Last synced: 12 Aug 2025
https://github.com/jepozdemir/data_structures_csharp
Class vs. Record vs. Struct in C#
csharp data-structure-types data-structures reference-types value-types
Last synced: 28 May 2026
https://github.com/jintao-huang/leetcode-py
针对LeetCode解题开发的基于python的数据结构和算法库`leetcode-alg`
algorithm data-structures leetcode leetcode-alg leetcode-python leetcode-solutions python python3
Last synced: 08 Apr 2025