Data

Tools

Indexes

Applications

Experiments

Awesome

An open API service indexing awesome lists of open source software.

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.

https://github.com/afonsojramos/feup-aeda

Project made for "Algoritmos e Estruturas de Dados", a subject from the 2nd year, 1st semester.

aeda algorithms algorithms-datastructures data-structures feup feup-aeda

Last synced: 20 Mar 2025

https://github.com/belovetech/alx-higher_level_programming

This project includes Higher Level Programming in Python and Javascript, as well as Cpython and SQL. It goes over many Python, Javascript, and SQL concepts. It also covers the concepts of unittest and integration tests.

algorithms api data-structures javascript oop python3 sql unittest-and-integration-testing

Last synced: 16 May 2026

https://github.com/bloiseleo/codecrossfit

Training some data structures and algorithms implementations

algorithms data-structures

Last synced: 21 Mar 2025

https://github.com/bearwithtea/csc321-1

All of the homework assignments for the Spring 2024 session of Data Structures (CSC 321 - 1) with Dr. David Reed.

data-structures

Last synced: 28 Mar 2025

https://github.com/swapnilsachan03/codeforces

Solutions to all the problems that I solve on Codeforces.

algorithms codeforces data-structures

Last synced: 03 Apr 2025

https://github.com/hamidurrk/python-practice

Contains Python code for various assignments and leetcode problems related to data structures and algorithms.

binary-search data-generators data-structures dna-sequence-operation graph-algorithms leetcode-python queue stack tree-search

Last synced: 28 Mar 2025

https://github.com/vshelke/algorithm

C++ implementation of Algorithms and Data Structures.

algorithm-challenges data-structures

Last synced: 03 Apr 2025

https://github.com/joshjarabek7/delivery-truck-routing

A project based off of the multiple vehicle routing problem with time windows and constraints.

algorithms data-structures hashtable-chaining multiple-vehicle-routing-problem nearest-neighbor-search python travelling-salesman-problem

Last synced: 28 Mar 2025

https://github.com/0xneshi/data-structures-and-algorithms

A C# implementation of basic data structures and algorithms which can be useful as a general learning tool or as a preparation for software developer job interviews.

algorithms course-lessons csharp data-structures dotnet exercises local-machine

Last synced: 16 May 2026

https://github.com/leostera/restruct

💾 Purely Functional and Compact Data Structures for ReasonML

compact data-structures experiment functional-programming reasonml

Last synced: 04 Apr 2025

https://github.com/tharunkumarreddypolu/grind-dsa

A one-stop place for DSA Preparation

algorithms data-structures python

Last synced: 04 Apr 2025

https://github.com/omr-ql/data-structures-algorithms

Hello everyone here is my data structures reading files and source code !

c-plus-plus data-structures programming

Last synced: 09 Sep 2025

https://github.com/douglasrizzo/data_structures

A bunch of data structures in C++ I did in order to learn the language

data-structures

Last synced: 30 Jun 2026

https://github.com/yunir/timus-problem-solving

ITMO (09.03.04). 4th semester. Data Structures and Algorithms. Problem solving.

algorithms data-structures dsa problem-solving

Last synced: 17 Jun 2025

https://github.com/saqibbedar/dsa

Comprehensive repository for mastering DSA in C++

cpp-data-structures cpp-dsa data-structures datastructures-algorithms dsa-cpp dsa-notes

Last synced: 04 Apr 2025

https://github.com/prashantsaini1525/alpha-course-2025

Java Programming – Alpha Course: Notes, code, & challenges from Apna College Alpha Batch 3.0 covering Java fundamentals, data structures, algorithms & competitive programming.

algorithms apna-college competitive-programming data-structures dsa interview-preparation java java-basics programming programming-notes

Last synced: 04 Apr 2025

https://github.com/yevheniidatsenko/goit-algo-hw-10

📊 Hometask - Basic Algorithms and Data Structures (Linear Programming and Randomized Algorithms)

algorithms data-structures goit goit-algo-hw-10 linear-programming python randomized-algorithms

Last synced: 05 Apr 2025

https://github.com/yevheniidatsenko/goit-algo-fp

📊 Hometask - Basic Algorithms and Data Structures (Final Project)

algorithms breadth-first-search data-structures deapth-first-search goit goit-algo-fp monte-carlo python

Last synced: 05 Apr 2025

https://github.com/gustapinto/go_data_structures

A simple collection of abstract data structures implemented in Go

data-structures golang

Last synced: 05 Apr 2025

https://github.com/cesarobedfl/data_structures

c++ data structures algorithms

cpp data-structures templates

Last synced: 05 Apr 2025

https://github.com/wisn/cppds

A collection of various data structures implementation in C++11

cpp11 data-structures telkom-university

Last synced: 15 Jul 2025

https://github.com/amaanwanie/dsa

all of the ds lectures i studied in class.

c data-structures linked-list queues stack

Last synced: 10 Jul 2025

https://github.com/linsanity03/learning_go

This projects is dedicated to learning GO language and its use case

data-structures golang ticket-booking-app

Last synced: 05 Apr 2025

https://github.com/julianjuko/subset-prompter

Reduce large datasets down to unique subsets - quickly.

data-structures data-visualization

Last synced: 11 Apr 2025

https://github.com/data-structures-and-algorithms/deque

:snake: Python's deque data structure for JavaScript

agpl computer-science data-structures deque javascript

Last synced: 06 May 2025

https://github.com/matheussnicacio/quicksort

QuickSort que imprime valores ordenados e invertidos e aleatórios em um vetor de 10000 numeros

c data-structures data-structures-and-algorithms estrutura-de-dados

Last synced: 07 May 2025

https://github.com/matheussnicacio/insertionsort

Insertion sort que imprime valores ordenados e invertidos e aleatórios em um vetor de 10000 numeros

c data-structures data-structures-and-algorithms estrutura-de-dados

Last synced: 08 Aug 2025

https://github.com/dannykenneth/kangaroo-long-jump

A game based on grade 11 2D kinematics. Your goal is to grow a kangaroo by jumping across obstacles and catching food. This is a project created for grade 11 computer science.

data-structures file-handling python-3

Last synced: 09 Sep 2025

https://github.com/prayash/playgorithms

📖 Algorithms and data structures in JavaScript and Swift 3

algorithms cracking-the-coding-interview data-structures leetcode

Last synced: 12 Apr 2025

https://github.com/gireeshbharmshetty/java-lru-cache

A simple LRU (Least Recently Used) Cache implementation in Java using HashMap and Doubly Linked List.

algorithms cache data-structures java lru-cache system-design

Last synced: 07 May 2025

https://github.com/antunesluis/lib-ed

Repositório dedicado às implementações das principais estruturas de dados em C.

c data-structures

Last synced: 29 Oct 2025

https://github.com/augustdanell/datastructures

Here I implement different datastructures. You never know when you need them, and so, to have them on Git ready to be used has helped me to solve many Kattis problems and more :)

data-structures graph-search-algorithms

Last synced: 12 Apr 2025

https://github.com/zayarhtet/bag

Bag Data Type implemented in C++, specialized in Basic Object-Oriented Design.

console-application cpp data-structures design-patterns oop priority-queue

Last synced: 12 Apr 2025

https://github.com/mxssl/binary-search-tree

Binary Search Tree implementation in Go (Golang)

algorithms binary-search-tree data-structures go golang structure

Last synced: 17 Jun 2025

https://github.com/dinomite/forgetsy-jvm

JVM port of Forgetsy, a trending library, backed by Redis

data-structures java jvm kotlin

Last synced: 16 May 2026

https://github.com/xorz57/trie

Trie written in C++14

cpp data-structures datastructures trie

Last synced: 13 Jul 2025

https://github.com/splode/practice-c

This project documents ongoing efforts to enrich my understanding of CS concepts while learning C.

algorithms c computer-science data-structures

Last synced: 18 Jun 2025

https://github.com/jlgarridol/kson

A format to save HashMaps inspired on JSON using a key:value format

data-structures format hashmap json kson

Last synced: 16 May 2026

https://github.com/harisali-git/stackbrackets

Full Stack Data Structure implementation with isBalanced(T* arr, int size) function which checks whether the brackets are properly balanced or not.

brackets cpp data-structures stack

Last synced: 19 Jun 2025

https://github.com/danielblagy/containers

Implementations of containers in C++ as template classes.

algorithms containers containers-cpp cpp data-structures dynamic-array linked-list stack

Last synced: 19 Jun 2025

https://github.com/momen-alshouha/data-structure-circular-singly-linked-list

This repository contains C++ implementation of a circular 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.

circular-singly-linked-list classes-and-objects cpp data-structures linked-list oop-in-cpp oop-principles

Last synced: 11 Jul 2025

https://github.com/mishalgupta/dsa-java

Here are all my Data structures & algorithm practice solutions.

algorithms data-structures geeksforgeeks-solutions hackerrank-solutions java leetcode-solutions

Last synced: 19 Jun 2025

https://github.com/daleksla/stl

Common algorithms & structural implementations of the C++'s standard library, rewritten to be small, portable, and fast (UNDER SERIOUS REVISION)

common-algorithms compilation cpp cpp11 cpp14 data-structures header-only template-metaprogramming

Last synced: 11 Jul 2025

https://github.com/tpdlshdmlrkfmcla/Data-Structure

데이터구조 학습 정리입니다.

data-structure data-structures

Last synced: 20 Jun 2025

https://github.com/kamui-fin/dsa

Implementation of popular data structures and algorithms

algorithms data-structures

Last synced: 20 Jun 2025

https://github.com/ikeraguero/c-data-structures

A collection of exercises and projects focused on Data Structures in C, designed to explore and apply fundamental concepts. [UDESC]

academic c data-structures exercises lists queues stacks trees

Last synced: 21 Jun 2025

https://github.com/vkayy/vk-array

My implementation of C++'s std::array.

cpp data-structures

Last synced: 21 Jun 2025

https://github.com/ahmedmustahid/algorithms_illuminated

Solution to all programming assignments of the Stanford Algorithms class in Coursera given by Prof Tim Roughgarden

algorithms data-structures

Last synced: 21 Jun 2025

https://github.com/mbrav/practicum_algorithms

A collection of Python files and Jupyter Notebooks with algorithms from Yandex Practicum course

algorithms data-structures practicum python yandex

Last synced: 29 Apr 2026

https://github.com/dook97/cdict

A generic ordered dictionary C library using AVL trees

data-structures dictionary tree

Last synced: 22 Jun 2025

https://github.com/anhvu2889/problem-solving-practice-java

A Java-focused repository to master algorithms, data structures, and problem-solving techniques. Ideal for coding interview preparation and competitive programming challenges.

algorithms big-o-interview codeforces data-structures grokking-coding-interview java leetcode problem

Last synced: 02 Jul 2026

https://github.com/andreiavrammsd/static_vector.rs

A no-std, stack-allocated vector with fixed capacity and dynamic length

data-structures no-std rust static-vector vector

Last synced: 22 Jun 2025

https://github.com/cedrickchee/parkinglot-ts-node

TypeScript solution for parking lot problem.

algorithm data-structures oop-concepts parking-lot typescript

Last synced: 02 Jul 2026

https://github.com/antonio-f/binsearch

Binary Search algorithm (iterative and recursive versions) in C

binary-search c clang data-structures fundamentals

Last synced: 06 Jul 2025

https://github.com/felixmairamhof/harvard-cs50-intro-computer-sience

Discover projects from Harvard's CS50 course, covering C programming, web development (HTML, CSS, Python/Flask), algorithms, and data structures. Gain insights into diverse computer science concepts and problem-solving techniques. Explore to broaden your understanding of programming and computer science.

algorithms bigonotation bootstrap c computer-science data-structures flask javascript memory python

Last synced: 07 Apr 2026

https://github.com/chihebabiza/my-cpp-stack

This project implements a simple templated stack in C++ using a doubly linked list. It supports basic operations like push, pop, top, and size, allowing storage of any data type. The goal is to demonstrate how a stack can be built manually using dynamic memory and linked structures.

cpp data-structures oop stack

Last synced: 23 Jun 2025

https://github.com/leonardpepa/intro-to-data-structures

A Data structures class that i took in unirversity

c college data-structures dsa dsa-algorithm list queue stack tree

Last synced: 10 Sep 2025

https://github.com/kedaroo/dsa-practice-js

Practice of DSA implementation (so as not to get rusty 😛)

data-structures javascript

Last synced: 14 Jul 2025

https://github.com/helyousfi/data-structures-and-algorithms

A crash course on data-structures and algorithms using C/C++ and Python.

algorithms c c-plus-plus data-structures embedded-systems

Last synced: 15 Jul 2025

https://github.com/dacmarcell/comparacao-bubble-quick-sort

Uma comparação do tempo de execução de um algoritmo de Bubble Sort e outro com Quick Sort

bubble-sort data-structures javascript quick-sort

Last synced: 15 Jul 2025

https://github.com/grahamstrickland/clrs

Exercises and C++20 implementations of the algorithms from "Introduction to Algorithms" (3e) - Cormen, Leiserson, Rivest, & Stein

algorithms boost clrs cpp20 data-structures

Last synced: 15 Jul 2025

https://github.com/ki-seki/algorithm

原创的 C/C++ 数据结构与算法模板或者笔记，主要是给自己备考用的

algorithm c cpp data-structures

Last synced: 17 May 2026

https://github.com/shiveshdeogharia/dsa-playground

Interactive C++ Playground for mastering DSA with modular design and unit tests

algorithms cmake competitive-programming cpp20 data-structures data-structures-and-algorithms dsa googletest

Last synced: 17 Jul 2025

https://github.com/faizanzaheergit/linkedlistbankaccounts

This is an implementation of a Simple Bank Account System using Linked List and Txt File

account-management bank-account banking-system cpp data-structures datastructures filesystem linked-list linkedlists

Last synced: 17 Jul 2025

https://github.com/harshsahu23/ccp

Contains all the program ever discussed in the PLA1004 - "Competitive Coding Practices" course at VIT Bhopal University, India [Face Trainer]

algorithms competitive data-structures dsa java

Last synced: 17 Jul 2025

https://github.com/murf-y/leetcode

Collection of LeetCode questions to ace the coding interview!

algorithms data-structures

Last synced: 17 Jul 2025

https://github.com/ajgthb2002/photo-gallery--dsa-project

Implementation of a photo gallery along with a few image editing tools, using different data structures in c++

ascii-art cpp data-structures doubly-circular-linked-list matrices object-oriented-programming

Last synced: 17 Jul 2025

https://github.com/hozlucas28/c-algorithms-course-2025

Repository of C algorithms and data structures course of University of La Matanza (@unlam).

2025 algorithms c codeblocks data-structures mit-license practices university university-assignment unlam

Last synced: 18 Jul 2025

https://github.com/anujdhillxn/cpptries

Serializer-Deserializer for Tries in CPP

cpp data-structures parsing

Last synced: 18 Jul 2025

https://github.com/thiagosilvaantenor/grafoslista_e_matriz

Exercicios de construção de Grafos com lista e matriz de adjacencia, da disciplina de estrutura de dados, do curso de análise e desenvolvimento de sistemas da FATEC Zona Leste

arrays college-project data-structures estrutura-de-dados fatec-zona-leste graph linked-list lista-encadeada matrices

Last synced: 19 Jul 2025

https://github.com/shnartho/competitive-programming-python

Python Data Structures and Algorithms

algorithms data-structures python3

Last synced: 17 May 2026

https://github.com/asungur/data_structures_and_algos

Go,Ruby and Python implementations of common algorithms and data structures

algorithm algorithms data-structures go golang interview interview-preparation ruby

Last synced: 19 Jul 2025

https://github.com/sapientpants/algorithms-and-data-structures

Algorithms and data structures in Typescript

algorithms data-structures typescript

Last synced: 04 Apr 2025

https://github.com/gojax64/my-data-structures

This is a repository where I present all data structurs that I have made.

cpp data-structures

Last synced: 20 Jul 2025

https://github.com/zyx-0314/dsa-patient-record-management-system

A C++ console application for managing patient records. Features include patient registration, display, and update.

basic-programming cpp data-structures school-project

Last synced: 17 Mar 2025

https://github.com/itsferdiardiansa/in-memory-storage

This project aims to develop an in-memory storage solution, which is a fast and efficient temporary data storage system. This in-memory storage stores data in the main memory (RAM), allowing faster access compared to disk storage.

btree-indexes data-structures nestjs tree typescript

Last synced: 17 May 2026

https://github.com/imrandil/python_mini_5_project

5 Python mini projects, that will showcase that i am familiar with the python and can work with python as well.

data-structures learning-by-doing projects python

Last synced: 02 Mar 2026

https://github.com/129ashish/ds_c_list

in this repository here I have discussed about the different type of operations can be performed on Linked List.

c-language data-structures linked-llist

Last synced: 28 Mar 2025

https://github.com/ale-soares/cracking-the-coding-interview-solutions

Personal Cracking the Coding Interview solutions written in Python with Big O Analysis.

algorithms cracking-the-coding-interview data-structures data-structures-and-algorithms

Last synced: 01 Mar 2026

Data structures Awesome Lists
awesome-leetcode-resources 65 best-of-python 684 competitive-programming 97 Awesome-CS-OpenCourse 184 awesome-leetcode 299 awesome-python-resources 1,490 awesome-interview-algorithms 800 You-Dont-Know-X 52 awesome-go 2,668 awesome-dsa 109 Algorithms-and-Data-Structures 47 Data-Structures-Algorithms-Python 80 awesome-interview 74 data-structures-in-open-source 31 awesome-nodejs-pure-js 96 practice-python-programming-projects 95 data-engineering-collection 678 c-free-tutorials 37 python-workshop-7 66 free-data-structures-resources 117
Data structures Categories
🧠 Big Tech Algorithm Questions 288 Utilities 174 Software Packages 154 Database Clients 147 Database 128 Web Frameworks 106 Third-party APIs 105 Miscellaneous 101 ✅ Algorithms 97 Exercises 92 Testing 89 Networking 88 Websites 88 Command Line 87 Data Pipelines & Streaming 85 ✅ Data Structures 83 Configuration 83 命令行工具 80 Data Structures and Algorithms 76 Machine Learning 75