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: 2026-06-27 00:07:29 UTC
- JSON Representation
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
Last synced: 13 Jun 2026
https://github.com/waynewbishop/bishop-algorithms-book
A book on commonly used algorithms & data structures in Swift.
algorithms book data-structures graph-algorithms ios-sdk swift
Last synced: 02 Apr 2025
https://github.com/montybechir/redblacktreemapreduce
A hadoop project that is able to handle very large data sets and construct a red black tree. A script is available to automate iterative map reduce jobs.
data-structures distributed-computing hadoop mapreduce python redblacktree scripting
Last synced: 10 Jan 2026
https://github.com/dalvarez2596/codility-lessons
This repository contains solutions to various coding problems from Codility, a platform that offers a wide range of algorithmic challenges aimed at improving coding skills and preparing for technical interviews.
algorithms big-o-notation codility codility-challenges codility-exercises codility-lessons codility-solutions codility-training data-structures ruby
Last synced: 10 Jan 2026
https://github.com/graetz23/hashcc
A hash map implementation based on templated C++
data-structure data-structures data-structures-algorithms generic hashing hashmap object-oriented template trie tries
Last synced: 12 Mar 2026
https://github.com/kubepay/java-cs-to-enterprise
This repository acts as standalone or upcoming book for educating interested Computer Science students to Data Structures, Algoritms, Design Pattersn on Java 8.
algorithms computer-science data-structures design-patterns enterprise-design-patterns functional-programming java-8 reactive-programming
Last synced: 24 May 2026
https://github.com/ishibi/rust-dsa
🦀 Implementation of Data Structures and Algorithms in Rust
algorithms data-structures rust
Last synced: 02 Apr 2025
https://github.com/swethasridhar0509/data-structures-and-algorithms
This repository is dedicated to my journey in mastering Data Structures and Algorithms (DSA). It contains notes, code snippets, problem-solving strategies, and resources for various DSA topics. The goal is to enhance my understanding, improve coding skills, and prepare for technical interviews.
algorithms data-structures dsa dsa-questions python3
Last synced: 30 Jul 2025
https://github.com/mdawoud27/binary_trees
This project is about binary trees and includes various functions to work with binary trees, such as finding the height, depth, and size of a tree, checking if a tree is balanced, and more.
Last synced: 26 Mar 2025
https://github.com/kirill71/algorithms-and-data-structure
algorithms and date structure
Last synced: 17 Mar 2025
https://github.com/mekhails/splay-tree
Realization of splay tree data structure on C language.
Last synced: 16 Mar 2025
https://github.com/solarnetwork/nifty-tou
A delightful little data model and set of utilities for working with time-of-use tariff policies.
data-structures es2022 tariffs typescript
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https://github.com/programmer-rd-ai/data-structures-algorithms-learning
Data Structures + Algorithms
algorithms data-structures intelligence logic mathematics programming python
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https://github.com/ishmal793/lists-tuples-dictionaries-json-sets
Beginner-friendly Python practice covering core collection types like lists, tuples, dictionaries, sets, and JSON with real-world problems.
beginner-projects data-preparation data-structures dictionaries json lists python python-collections python-practice sets text-processing tuples
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https://github.com/contactvaibhavi/algorithmsprinceton
Solution codes for the course - Algorithms by Princeton on Coursera
algorithm-challenges algorithms algorithms-and-data-structures algorithms-coursera coding-challenges coursera coursera-assignment data-structures java learn-java learn-to-code princeton-algorithms princeton-coursera
Last synced: 07 Sep 2025
https://github.com/mkwapisz2000/cpp-priority-queue
This project implements a priority queue using two data structures: Binary Heap (Heap), Linked List (LinkedList)
alghorithms cpp data-structures heap linked-list priority-queue
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https://github.com/rfdzan/lru_cache
An efficient LRU (Least Recently Used) cache implementation, inspired by python's OrderedDict
data-structures lru-cache scala
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https://github.com/isaychris/csci210
Palomar: Data Structures & Algorithms - Java
algorithms csci210 data-structures java palomar
Last synced: 12 Aug 2025
https://github.com/bookseer/algorithms
Алгоритмы и структуры данных
algorithm algorithms data-structures education
Last synced: 03 Mar 2026
https://github.com/lourdilene/algorithms
Practice of algorithms and data structures
algorithms data-structures javascript python3 typescript
Last synced: 13 Apr 2026
https://github.com/ayhamratrout/stack
This repository contains my implementation of a generic Stack data structure using a generic LinkedList data structure. The Stack has been tested for functionality and the XUnit tests are included in this repository.
backend backend-development collections csharp data-structures generic-collections generic-programming generic-types generics linkedlist oop oop-principles stack xunit xunit-tests
Last synced: 06 Jul 2025
https://github.com/jakeshi/python_data_structure
Implement basic data structures in python
Last synced: 10 Jan 2026
https://github.com/lukehb/137-datastructures
Data structures used for building java applications, particularly data-mining projects.
data-structures file java spatio-temporal trajectory
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https://github.com/lmizner/data_structures_coding_interviews
Coding practice with the most common data structures in Python
data-structures graphs hashing heaps linked-lists lists queues stacks trees tries
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https://github.com/lmizner/spell-checker
A program that implements a spell checker by cross checking words from a dictionary file with the words from a user specified text file. Words matching those in the dictionary will be deemed correctly spelled, while those not matching values found in the dictionary file are flagged as misspelled.
c data-structures hash-table linked-list
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https://github.com/rishabh3112/binary-trees
Code to basic binary tree problems follow along 😃🎉
binary-tree data-structures iteration java recursion
Last synced: 25 Mar 2025
https://github.com/aryanshukla206/gfg160
Solve 160 GeeksforGeeks questions in a systematic manner, explaining concepts and workflows daily.
Last synced: 02 Apr 2025
https://github.com/jyuv/segment-tree
A generic python3 implementation of segment tree and dual segment tree data structures. Supporting generic inputs and non-commutative functions.
algorithms data-structures graphs python range-query segment-tree tree tree-structure
Last synced: 14 Jan 2026
https://github.com/nextgengk/dsa-bootcamp
In this repository that contains all the Data Structures and Algorithms concepts and their implementation in several ways.
algorithms data-structures data-structures-and-algorithms dsa dsa-bootcamp java java-dsa striver striver-a2z-sheet striver-a2z-sheet-solutions striversa2zdsa
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https://github.com/nguyenbn7/algorithms_specialization
Learn To Think Like A Computer Scientist. Master the fundamentals of the design and analysis of algorithms.
data-structures divide-and-conquer graph-algorithms shortest-path-algorithm
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https://github.com/pot-pourri/array-list
Dynamic array data structure for JavaScript
agpl amortized computer-science data-structures javascript
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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
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https://github.com/abdullahkhfb/bue-pps
BUE's Introduction to Problem Solving course material
algorithms cpp data-structures education exercises file-handling introductory-programming problem-solving programming-basics university
Last synced: 06 Oct 2025
https://github.com/saifiimuhammad/data-structures-algorithms
This repository contains implementations of common algorithms and Leetcode problems in C++.
algorithms cpp data-structures leetcode
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https://github.com/akkupy/ds_s3
Semester 3 Data Structure Works
algorithm data-structures data-structures-and-algorithms ktu-s3 ktu-s3-cse ktustudents
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https://github.com/jmaister/golib
Implementation of algorithms in Go
algorithms data-structures go golang golang-library
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https://github.com/walt-1/algorithms
popular algorithms
algorithms data-structures python
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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/survi218/DataStructuresAndAlgorithms
Practicing data structures and algorithms in java
algorithm-challenges algorithms-and-data-structures data-structures java-8 java-library java8 lambda-expressions
Last synced: 07 Oct 2025
https://github.com/stdorg/go-collections
go-collections provides implementations of essential data structures and interfaces in Go.
algorithms collections data-structures go golang interfaces library
Last synced: 14 Jan 2026
https://github.com/prayag2003/data-structures-and-algorithms
Practicing DSA
algorithms data-structures dsa
Last synced: 07 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/jacob-pitsenberger/python-electronics-inventory-management-system-object-oriented-programming-project
Welcome to the Python Electronics Inventory Management System project repository! This project is a demonstration of Object-Oriented Programming (OOP) principles in Python for managing an electronic parts inventory.
data data-structures dictionary exception-handling file-io filesystem input-output inventory-management-system management-system modules oop pickle python user-interface
Last synced: 08 Oct 2025
https://github.com/xinecraft/algo
Data Structures & Algorithm in Go
algorithms data-structures go golang
Last synced: 14 Jan 2026
https://github.com/eskabore/woerter
Dies ist ein C-Programm, das Wörter aus einer Datei liest, sie in einem Array speichert und verschiedene Optionen zur Manipulation und Suche bereitstellt. Das Programm liest Wörter aus einer Datei mit dem Namen "woerter.txt", die sich im selben Verzeichnis wie die ausführbare Datei befinden sollte.
algorithms algorithms-datastructures c data-structures sorting-algorithms
Last synced: 08 Oct 2025
https://github.com/ishaantek/leetcode-solutions
Collection of my solutions to LeetCode problems in Python.
algorithms coding-challenge coding-interviews competitive-programming data data-structures leetcode leetcode-python python python3
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/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/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/simon-gardier/image-classifier
📷 Image classifier with Dynamic Time Warping
algorithms bounded-queue data-structures dynamic-time-warping info0902
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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/praisetompane/algorithms_and_data_structures
A toy implementation of foundational data structures and algorithms at a lower level of the stack.
Last synced: 10 Oct 2025
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/neox5/btmp
Pure Go bitmap library designed as a building block for data structures. 64-bit words, efficient range operations, validated API with overlap-safe copies.
bitmap bitset data-structures golang pure-go range
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/eldehan/go-exercises
A collection of coding problems and exercises completed in Go
algorithms data-structures go golang
Last synced: 14 Jan 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/azaz9026/email-spam-detection
Welcome to the Email Spam Detection project! This repository provides a machine learning model for detecting spam emails using a Naive Bayes classifier and a simple web interface built with Streamlit.
data-analysis data-cleaning data-structures data-visualization deep-learning machine-learning python sql streamlit
Last synced: 14 Apr 2026
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/saadarazzaq/master-lists-in-python
Master LISTS in a LAYMAN Language ✨
Last synced: 11 Oct 2025
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/kritika30032002/sde_sheets_solutions
Here Solutions to the SDE sheets are available to help students with the optimized solution and understanding of each question. Give it a Star 🌟If it helps you
algorithms-and-data-structures data-structures dsa interview-preparation interview-preparation-resources interview-questions open-source sde-sheet
Last synced: 11 Oct 2025
https://github.com/millukii/go-exercises
Golang exercises
concurency data-structures golang template testing
Last synced: 14 Jan 2026
https://github.com/dylankle/dungeon-first-search
Checks if a graph in the form of a dictionary has an exit
data-structures depth-first-search
Last synced: 12 Oct 2025
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/kucera-lukas/aoc2022
My solutions to Advent of Code 2022
advent-of-code advent-of-code-2022 advent-of-code-2022-python algorithms data-structures pre-commit pytest python
Last synced: 12 Oct 2025
https://github.com/lovesaroha/algorithms-go
This is a collection of implementation of a variety of algorithms implemented in Go. Clean and simple code to help people get started with data structures and algorithms in golang.
algorithms binary-search-tree data-structures dynamic-connectivity flow-network golang graphs sorting-algorithms tries
Last synced: 31 May 2026
https://github.com/petsamuel/python_solutions
Data Structure and Algorithm
algorithms data-structures hackerrank-solutions leetcode-python leetcode-solutions
Last synced: 12 Oct 2025
https://github.com/kcenon/go_container_system
High-performance, type-safe container framework for Go with 15 value types, message container support, and cross-language binary serialization. Provides complete binary format compatibility with C++/Rust implementations, multiple serialization formats (Binary, JSON, XML), and comprehensive test coverage.
binary-format container cross-platform data-structures framework golang interoperability messaging serialization type-safe
Last synced: 05 Feb 2026
https://github.com/talenfisher/cis152
Class materials from CIS152: Data Structures and Algorithms in Java
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/didogrigorov/leetcode-may-daily-challenges-2023
Python solutions to LeetCode's May 2023 Daily Challenges, organized by date. Ideal for practicing coding, mastering Python, and preparing for interviews.
algorithm-challenges algorithms algorithms-and-data-structures coding coding-challenge coding-challenges coding-interviews data-structures interview leetcode leetcode-python leetcode-solutions programming python python3
Last synced: 12 Oct 2025
https://github.com/r-n/calculatorstring
Calculator that takes math expression string as input like in Python
c calculator data-structures expression-evaluator interpreter linked-list math string-parsing
Last synced: 13 Oct 2025
https://github.com/zhibirc/algorithms
This is yet another place where various algorithms live.
algorithm-challenges algorithms algorithms-and-data-structures algorithms-implemented computer-science data-structures discrete-mathematics
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/apavazza/data-structures
Repository for the Data Structures course
Last synced: 14 Oct 2025
https://github.com/nelsonbn/algorithms-data-structures-stack
Algorithms and Data Structures - Stack
algorithms data-structures stack
Last synced: 14 Oct 2025
https://github.com/kamilkrauze/stackvector
A cache-coherent stack allocated templated vector.
cache-coherence cmake cpp data-structures
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/zelflod/aisd
Algorithms Course Problems solved
algo data-structures technopark
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https://github.com/ychaaibi/leetcode-javascript-30
Leetcode - Learn JS Basics with 30 Qs 🧩🧠
algorithms basic competitive-programming data-structures javascript javascript-leetcode javascript-questions leetcode problem-solving
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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
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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/ndsvw/simple-unionfind
A very simple implementation of the UnionFind data structure (Java)
circle-detection data-structures union-find
Last synced: 15 Oct 2025
https://github.com/mizcausevic-dev/zig-agent-graph-db
In-memory directed graph DB in Zig for AI agent context graphs. Typed nodes (agent, tool, fact, result, citation), labeled edges, BFS traversal, JSON serialization. Pure Zig stdlib, zero deps.
agent ai-agents data-structures embedded graph graph-database platform-engineering systems-programming zig ziglang
Last synced: 01 Jun 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/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
