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: 2026-06-22 00:07:40 UTC
- JSON Representation
https://github.com/guillainbisimwa/javasript-dastructures-and-algorithms
A Practical Guide to Algorithms with JavaScript
algorithm data-structure data-structures graph hashtable linked-list sorting-algorithms tree
Last synced: 25 Mar 2025
https://github.com/bimus-github/data-structures-in-js-python
Based on my knowledge so far, the best data structure is b-tree, red-black-tree is also good but saving it to json file is a problem.
array binary-search-tree btree data-structures hashtables heaps redblacktree tries
Last synced: 11 Jun 2025
https://github.com/musleh0001/dsa
Data Structure and Algorithm
alrogithm data-structures python3
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https://github.com/alexdvorak/c_cpp_projects
For the sake of learning how to translate across languages and how things work
algorithms algorithms-implemented c data-structures data-structures-c sorting-algorithms sorting-algorithms-implemented
Last synced: 29 May 2026
https://github.com/kalwar/rat-in-a-maze
Rat in a maze app using React and MaterialUI
backtracking data-structures material-ui reactjs
Last synced: 10 Jun 2025
https://github.com/nakkayev1707/algorithms
Algorithms is a C# project dedicated to solving algorithmic challenges from various sources, such as LeetCode. This repository contains implementations of solutions for a variety of algorithmic problems, providing a resource for learning and improving problem-solving skills in C#. It includes solutions to common problems and data structures
algorithms codewars coding-challenges data-structures leetcode problem-solving
Last synced: 03 Jul 2025
https://github.com/massigy/c-dictionnary-program
This C program, loads a file of 10000 english words to a trie data structure and search for the right spelling when the user types a word of his own.
c cprogramming data-structures gcc git github linked-list makefile
Last synced: 07 May 2026
https://github.com/d34d0s/libx
A library providing APIs for common engineering utilities.
c data-structures memory-management stdlib-extras
Last synced: 01 Apr 2025
https://github.com/yvng-jie/ds-visualized
📚 Interactive data structures tutorial with visual animations and live code playground.
data-structures dsa javascript tutorial visualization
Last synced: 29 May 2026
https://github.com/danishayman/boyer-moore-string-matching
This Java program implements the Boyer-Moore string matching algorithm using the Bad Character Heuristic.
algorithms booyer-moore booyer-moore-harspool data-structures java
Last synced: 20 Jun 2025
https://github.com/asarkar/algorithms-design-analysis-2
Lecture videos and homework for Algorithms: Design and Analysis, Part 2, taught by Tim Roughgarden
algorithms coursera data-structures scala stanford
Last synced: 27 Nov 2025
https://github.com/inductivecomputerscience/pbgraphs.ts
pbGraphs.ts is a graph library for TypeScript
algorithms data-structures directed-graphs graph-algorithms graph-datastructures graph-theory-algorithms graphs typescript typescript-library undirected-graphs
Last synced: 20 Jun 2025
https://github.com/can-dy-jack/queue
Queue implementation in JavaScript (based on Array)
data-structures implementation javascript queue
Last synced: 07 Apr 2025
https://github.com/can-dy-jack/stack
stack implementation in JavaScript
data-structures javascript stack
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https://github.com/haidermalikk/cs_notes
My CS notes. Include Topics Like: Data structures, Algorithims, OOP, Syntax for various languages, etc.
algorithms algorithms-and-data-structures begginer-friendly csnote csnotes data-structures explanation python
Last synced: 09 Apr 2025
https://github.com/jacobgrisham/spell-checker-data-structures-using-c
Program that spell-checks a file after loading a dictionary of words from disk into memory. Includes run-time data output.
big-o c computer-memory data-structures
Last synced: 04 Sep 2025
https://github.com/rishabh96b/simple-coding-solutions
Here you can find the code for simple programs. This is for beginners who can take reference from these solutions.
Last synced: 25 Mar 2025
https://github.com/rishabh96b/code-implementations
This repository contains the C++ problems that I have either solved or concepts that I've implemented myself.
coding-challenge cpp data-structures hackerrank
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https://github.com/gunksd/data-structure-course-design
用C语言写的数据结构课程设计作业(2024.2.22)
Last synced: 22 Aug 2025
https://github.com/libanezdev/data-structures-2020
Resolución de problemas de certámenes, tareas, etc, del ramo estructuras de datos semestre 2 - 2020.
binary-tree data-structures lists python typescript
Last synced: 07 May 2026
https://github.com/bogwi/pieq
Priority Queue for Zig
algorithms data-structures priority-queue zig zig-lang zig-package
Last synced: 07 Jan 2026
https://github.com/basemax/mystackjava
My Stack Implementation In Java. Here we are going to design a full-featured class for Stack's Data structure.
data-structure data-structure-and-algorithm data-structure-java data-structures data-structures-algorithms data-structures-and-algorithms data-structures-interview-questions data-structures-java java stack
Last synced: 08 Jul 2025
https://github.com/perfectmak/gostructures
Data Structure implemented in Go
algorithms data-structures go golang
Last synced: 28 Feb 2025
https://github.com/salma-mamdoh/rsvector
Our Project for Object Oriented Programming Course taken during Winter 2022 semester
backtracking-algorithm cpp data-structures exception-handling filesystem oop problem-solving recursion
Last synced: 27 Oct 2025
https://github.com/stardustdl/algorithms-in-csharp
A collection of some algorithms and data-structures.
algorithms csharp data-structures dotnet
Last synced: 12 Apr 2026
https://github.com/deepanshu-rawat6/java-dsa-prep
Experimenting with data structures and algorithms!
algorithms data-structures java
Last synced: 24 Apr 2025
https://github.com/itszeeshan/leetcode-problems-in-typescript
Goal is to find LeetCode Problems and there solutions
algorithms coding coding-interviews data-structures leetcode leetcode-solutions typescript
Last synced: 12 Jun 2025
https://github.com/omkarshinde1711/leetcode
Cracking LeetCode puzzles one bug at a time — algorithms, data structures, and a bit of caffeine-fueled magic!
algorithms coding-challenges cpp data-structures github-actions interview-prep java leetcode problem-solving python
Last synced: 13 Apr 2026
https://github.com/luisenmarroquin/data-structures-and-algorithms
Great coding challenges using many programming languages
algorithms binary-search breadth-first-search computer computer-science data-science data-structures depth-first-search graphs hash-maps hash-tables heaps linked-lists merge-sort queues quicksort stacks trees tries
Last synced: 09 Apr 2025
https://github.com/syedzawwarahmed/flilezipper
A simple application that compresses a text file using Huffman Coding.
algorithms c cpp data-structures huffman-coding tree-structure
Last synced: 15 May 2026
https://github.com/harshit-3905/striver_sde_sheet
Solutions to Striver SDE Sheet
algorithms data-structures java
Last synced: 07 Feb 2026
https://github.com/vladpodilnyk/probably
A Bloom filter implementation in Go
data-structures distributed-systems probabilistic-data-structures
Last synced: 25 Mar 2025
https://github.com/helcsnewsxd/famaf-computer_science-data_structures_and_algorithms_ii
Laboratorios de la materia de Algoritmos y Estructuras de Datos II de la Licenciatura en Ciencias de la Computación de FAMAF (UNC)
algorithms c data-structures data-structures-and-algorithms famaf-unc labs university-subjects
Last synced: 28 Feb 2025
https://github.com/radmitr/data-structures-and-algorithms
Data structures and algorithms by Olexandr Tsymbaliuk. Not finished.
Last synced: 16 Mar 2025
https://github.com/Priyansusahoo/Data-Structure-And-Algorithms-Java
Learning Data Structures & Algorithms | Leetcode | Java
algorithms data-structures dsa-practice graph java leetcode leetcode-java list searching-algorithms sorting-algorithms tree
Last synced: 25 Apr 2025
https://github.com/pferreirafabricio/data-structures
🍌 Data structures with C language
Last synced: 05 Jun 2026
https://github.com/dougsoftware/college_computer_science
This repository is my college computer science studies.
c code-block code-blocks cpp data-science data-structures database eclipse gcc-complier html-css-javascript intellij java java-8 javascript jvm opengl operating-system php vscode
Last synced: 05 Jul 2025
https://github.com/zul132/placement-prep-programs-java
This repository contains all the Java programs and coding problems I practiced for my placement preparation. The programs are organized topic-wise for ease of reference.
algorithms algorithms-and-data-structures data-structures data-structures-algorithms data-structures-and-algorithms dsa dsa-algorithm dsa-practice java placement placement-preparation programming-exercises
Last synced: 05 Feb 2026
https://github.com/ugurcanerdogan/movie-library-system
Library System - Data Structures project with Linked Lists
data-structures library-management-system linked-list
Last synced: 06 Jul 2025
https://github.com/bogwi/eruzero
Bullet-Train fast hashmap for Zig
benchmark data-structures hashmap hashtable zig zig-package ziglang
Last synced: 12 Apr 2025
https://github.com/almmiko/rttd
Solutions for different technical problems.
algorithms data-structures leetcode
Last synced: 06 Jul 2025
https://github.com/ascii-dev/puava
A polyglot library of data structures & algorithms built from first principles. (C, C++, Java, Python, Rust, Go). Managed with Bazel.
algorithms bazel c cpp data-structures first-principles java monorepo python system-design
Last synced: 13 Apr 2026
https://github.com/dy/multiscale-array
Multiscale representation of an array
Last synced: 06 Sep 2025
https://github.com/elazzouzihassan/graphql-tuto
Welcome to the GraphQL Tutorial repository! 🚀
api data-structures graphql nodejs tutorial-sourcecode
Last synced: 13 Apr 2026
https://github.com/henriquelimas/go-algorithm-design-manual
Codes in Go from Algorithm design manual Book
algorithms computer-science data-structures golang
Last synced: 02 Mar 2025
https://github.com/talha4t/dsa
Data Structure and Algorithm
algorithms data-structures data-structures-and-algorithms dsa
Last synced: 28 Oct 2025
https://github.com/sumitkumargiri/data-structure-project-convert-an-array-to-a-doubly-linked-list
This repository contain all the best practices for managing Github repository.
data-structures datastructuresandalgorithm github project
Last synced: 12 Mar 2025
https://github.com/sidp919/competitive-programming
Created to improve python + competitive programming skills. This repository will include python programs and notes on Basics of Python, Data Structures and Algorithms with their implementations and explanations.
algorithms-and-data-structures competitive-programming data-structures python3
Last synced: 13 Jul 2025
https://github.com/imdanielsp/dstructs-swift
A Swift's data structures and algorithms library. The purpose of this repository is to practice the Swift programming language and data structure in general.
algorithms data-structures practice review swift
Last synced: 05 Jun 2026
https://github.com/mo7amed-hussein/algorithms-and-data-structures-in-c
it is my implemenation for the most common data strucures using c language
algorithms binary-search bubble-sort c data-structures insertion-sort interpolation-search linear-search linked-list merge-sort queue quicksort searching-algorithms selection-sort shell-sort sorting-algorithms stack
Last synced: 17 Aug 2025
https://github.com/i-am-surovi/bracu-cse220
BRAC University's course - CSE220 (Data Sturctures) Assignments Questions, Lab Solutions (Summer 2023)
assignment-solutions bracu bracu-cse bracu-cse-lab bracu-cse220 bracu-cse220-summer23 bracucse220 cse220 cse220lab data-structures i-am-surovi lab notes python summer23
Last synced: 19 May 2026
https://github.com/devdrops/spl-data-structures
Material usado na talk do PHP Community Summit 2018.
Last synced: 14 Jun 2025
https://github.com/w8r/binary-trees
Binary trees: Simple Binary, AVL, Red-Black
avl-tree binary-search-tree binary-trees data-structures priority-queue red-black-tree
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https://github.com/grainme/cs50x_2022
Bunch of CS problems
c cs data-structures flask memory python
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https://github.com/reity/are
Library for defining and working with abstract regular expressions that support strings/sequences with elements of any symbol type, with an emphasis on supporting scenarios in which it is necessary to work with regular expressions as abstract mathematical objects.
data-structures python python-library re-to-nfa regular-expressions regular-languages theory-of-computation
Last synced: 13 Sep 2025
https://github.com/2kabhishek/hackerrank
Solutions to HackerRank problems ✅💯
competettive-programming data-structures hackerrank hackerrank-solutions learning problem-solving
Last synced: 01 Mar 2025
https://github.com/virjilakrum/merkle_proof_file_transfer
merkle_proof_file_transfer is an open-source project designed to demonstrate the use of Merkle proofs for secure and efficient file transfer.
data-structures file-transfer merkle-hash-trees merkle-proof merkle-tree move
Last synced: 05 Oct 2025
https://github.com/fredericbonnet/colibri
Colibri is a fast and lightweight garbage-collected datatype library written in C
abstract-data-structures abstract-data-types c data-structures datatypes garbage-collection garbage-collector memory-allocation
Last synced: 07 Oct 2025
https://github.com/bm371613/slice-aggregator
A library for aggregating values assigned to indices by slices and the other way around
data-structures fenwick-tree interval interval-tree prefix-sum slice slice-aggregator
Last synced: 12 Mar 2026
https://github.com/schak04/priorify
A terminal productivity app that helps users prioritise their tasks. Currently working on v2.0.0 (TUI).
bash-scripting c-plus-plus cmake cross-platform data-structures ftxui productivity-app productivity-tool shell-scripting sqlite terminal-first terminal-ui tui tui-app
Last synced: 31 May 2026
https://github.com/nouemankhal/competitive-programming
Some of my solutions for competitive programming problems in different Online Judges ( Codeforces, UVa, SPOJ, Kattis...) and contests
algorithms competitive-programming data-structures
Last synced: 08 Oct 2025
https://github.com/dzenis-h/data-structures-and-algorithms
JS Interview preparation 👨💻 📊 📋
algorithms data-structures es6 interview-questions javascript
Last synced: 08 Oct 2025
https://github.com/kishore-ganesh/datastructures
A collection of datastructures implemented in C and C++
data-structures datastructures datastructures-implemented sort
Last synced: 08 Oct 2025
https://github.com/fahadulshadhin/problem-solving
My coding problem solutions
algorithms data-structures hackerrank leetcode
Last synced: 23 Feb 2026
https://github.com/jilliennelapid/stackcalculator
Project 1: A Stack (Data Structure) Calculator that implements strings and infix/postfix notation to compute basic operations.
cpp data-structures infix-to-postfix iomanip stack stack-calculator stacks strings
Last synced: 08 Oct 2025
https://github.com/guibrandt/multi-splay
Multi-splay tree implementation written in Go
data-structures dynamic-optimality go multi-splay-tree tree-structure
Last synced: 09 Oct 2025
https://github.com/bl33h/byletter
Categorize words by their starting letter in a dictionary.
algorithms data-structures dictionary logic python text-processing word
Last synced: 09 Oct 2025
https://github.com/nilesh2000/errorfreecodes
Repository I use for my interview preparation.
algorithms cpp data-structures
Last synced: 09 Oct 2025
https://github.com/0xkalvin/data-structures-and-algorithms
Data structures, algorithms and leet code problems
algorithms data-structures leetcode
Last synced: 09 Oct 2025
https://github.com/sword-jin/go-algorithm
golang 常用数据结构,算法
algorithms btree data-structures heap queue stack tree
Last synced: 09 Oct 2025
https://github.com/bcongdon/hackerrank
:computer: My HackerRank solutions
algorithms data-structures hackerrank python
Last synced: 09 Oct 2025
https://github.com/asynched/data-structures
Implementation of a series of data structures in C
Last synced: 09 Oct 2025
https://github.com/iboudhaine/hnsw-attribute-filtering-optimization
Optimizing multi-attribute filtering for Approximate Nearest Neighbor (ANN) search using HNSW. This project integrates bitsets and Roaring Bitmaps into HNSWLib to accelerate query performance by reducing evaluation costs for large attribute datasets.
ann-search approximate-nearest-neighbor bitsets cpp data-structures efficient-filtering hnsw optimization roaring-bitmaps
Last synced: 18 May 2026
https://github.com/qulia/go-qulia
Go common library
data-structures golang graph heap set stack tree trie
Last synced: 14 Jan 2026
https://github.com/cybersecurity-dev/data-structures-in-fsharp
Data Structures in F#
data-structure data-structure-in-fsharp data-structures data-structures-in-fsharp
Last synced: 18 Feb 2026
https://github.com/moindalvs/learn_eda_house_price_dataset
Data Set: House Prices: Advanced Regression Techniques Exploratory Data Analysis on more than 80 features
cardinality data-analysis data-science data-structures data-visualization missing-values
Last synced: 10 Oct 2025
https://github.com/pamphilemkp/vet-clinic-database
In this project i used a RDBMS ( Relational Data Base Management System) to create a table which will store information about animals for a vet clinic.
Last synced: 10 Oct 2025
https://github.com/muhammad-fiaz/data-structures-and-algorithms-solutions
Explore comprehensive solutions to coding problems from Geeks for Geeks, LeetCode, and HackerRank. This repository focuses on implementing and understanding fundamental data structures and algorithms, organized for easy navigation and quick learning.
algorithm-challenges algorithms-and-data-structures data-structure data-structures data-structures-algorithms data-structures-and-algorithms datastructure datastructures datastructures-algorithms datastructuresandalgorithm dsa dsa-algorithm dsa-learning-series dsa-practice dsa-questions dsa-solutions dsalgo-questions hackerrank leetcode solutions
Last synced: 11 Oct 2025
https://github.com/sparsh-kumar/algorithms-implementation-in-js
A list of all algorithms implemented in plain javascript with clean code and explanation.
algorithms algorithms-and-data-structures data-structures data-structures-and-algorithms javascript linked-list queue stack trees
Last synced: 11 Oct 2025
https://github.com/bsanket16/data-structures
Data Structures and Algorithms Library
algorithms data-structures problem-solving
Last synced: 11 Oct 2025
https://github.com/hassan11196/ds-assignments
Data Structures Assignments - FAST NUCES (Karachi) - CS201 - Fall 2018
bfs c cpp data-structures dfs infix optimization pathfinding postfix
Last synced: 18 Apr 2026
https://github.com/hirenchauhan2/linkedlist
Linkedlist in Go
data-structures go golang linked-list
Last synced: 14 Jan 2026
https://github.com/siddhantsingh1230/algorithms
All Algorithms in nutshell C
algorithms daa data-structures design-analysis-algorithms
Last synced: 12 Oct 2025
https://github.com/nubango/eda-domjudge
Estructuras de Datos y Algoritmos | Data Structures and Algorithms | UCM - DV
algorithms algorithms-and-data-structures data-structures
Last synced: 14 Apr 2026
https://github.com/iam-abin/dsa
Data Structures and Algorithms
data-structures datastructures-algorithms dsa dsa-javascript javascript js
Last synced: 12 Oct 2025
https://github.com/baqar-abbas/data-structures---algorithms
This Repo contains the programs related to Data structures and algorithms built using C language, C# (C Sharp), JavaScript and Ruby.
abstract-data-types algorithms algorithms-and-data-structures arrays binary-search c cpp csharp data-structures javascript linear-search linked-list linkedlist queue recursion stack
Last synced: 12 Oct 2025
https://github.com/prismadic/hygiene
A payload compression toolkit that makes it easy to create ideal data structures for LLMs; from training data to chain payloads.
compression-methods data-preprocessing data-structures llm-chain llm-finetuning llm-inference
Last synced: 13 Oct 2025
https://github.com/allansifuna/freelance-assignments
Freelancing assignments that i have coded for clients.
algorithms allansifuna assignments data-structures freelance python3
Last synced: 31 May 2026
https://github.com/dimodimchev/struct-algo
A repository where I will upload different data structures and algorithms I explore
Last synced: 13 Oct 2025
https://github.com/miladsade96/leetcode_with_java
Solving Leetcode Challenges using Java Programming Language and Testing them with JUnit
algorithm algorithms algorithms-and-data-structures data-structures java java-8 javaee leetcode leetcode-java leetcode-solutions
Last synced: 18 Feb 2026
https://github.com/fmorenovr/gods
Golang Data Structures implementation.
array-list binary-search-tree data-structures doubly-linked-list enumerables graph hash linked-list lists maps queue sets stack tree
Last synced: 27 Jan 2026
https://github.com/2kabhishek/leetcode
Solutions for LeetCode problems. ☑🧩
competitive-programming data-structures learning leetcode leetcode-solutions programming
Last synced: 14 Oct 2025
https://github.com/danitilahun/data_structure_and_algorithm_leetcode_and_codeforces_challenge
A daily challenge repository for data structures and algorithms from LeetCode and CodeForces, aimed at enhancing problem-solving and coding skills.
algorithms codeforces coding-challenge competitive-programming data-structures leetcode
Last synced: 23 Jan 2026
https://github.com/kuwa72/matcher
Simple query language of matching object and query for golang.
data-structures filtering golang json matcher query query-language regex
Last synced: 01 Feb 2026
https://github.com/duliodenis/swift-ds-algo
This is a repository of Swift Data Structures and Algorithms ranging from Big-O Analysis, Linked Lists, Recursion, Generics and Sorting.
algorithms data-structures swift
Last synced: 16 Oct 2025