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/viktorsvertoka/goit-algo-hw-08

Home task for Basic Algorithms and Data Structures📊

algorithms data-structures python

Last synced: 09 Apr 2025

https://github.com/shreydan/data-structures

data structures: C, C++, Python implementation

data-structures

Last synced: 23 Aug 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/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/lurler/trimkit.statdictionary

StatDictionary is a simple, type-safe stat container designed for games that rely on numerical attributes - whether for character attributes, item properties, or entire gameplay systems.

c-sharp csharp data-structures game-development game-framework game-systems gamedev rpg stats trimkit

Last synced: 04 Nov 2025

https://github.com/virtyaluk/leetcode

:triangular_ruler: Leetcode problems' solutions in C++, Go, and Python. 2030 problems solved.

airbnb algorithms amazon coding-challenge coding-interviews competitive-programming data-structures faang facebook google leetcode lyft meta microsoft netflix uber

Last synced: 24 Aug 2025

https://github.com/gurrudev/data-structure

data-structure programs using C++

cpp data-structures dsa dsa-algorithm

Last synced: 11 Nov 2025

https://github.com/edugmenes/azure-data-engineering

This repository contains my first end-to-end Data Engineering project, built using Microsoft Azure Cloud and Azure Databricks with PySpark.

azure cloud data data-engineering data-lakehouse data-structures databricks delta-lake etl-pipelines lakehouse lakehouse-architectures medallion-architecture microsoft-azure pyspark spark

Last synced: 29 Jan 2026

https://github.com/mzuvin/veriyapilari

Java ile Veri Yapıları ve Algoritmalar - data structures and algorithms in java

binary-search-tree data-structures datastructures datastructuresinjava java

Last synced: 25 Aug 2025

https://github.com/hozlucas28/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 algorithms c codeblocks continuous-integration data-structures gcc-complier github-actions mit-license practical-work university-assignment unlam

Last synced: 01 Apr 2025

https://github.com/can-dy-jack/stack

stack implementation in JavaScript

data-structures javascript stack

Last synced: 07 Apr 2025

https://github.com/neuodev/linkedlist

Build Linked List. Methods: reverseLinkedList, getKthFromTheEnd, toArray, size, indexOf, contains, deleteLast, deleteFirst, addFirst, addLast

data-structures linked-list reverse-linked-list

Last synced: 27 May 2026

https://github.com/jollyjerr/algorithms-specialization-notebook

My notes and assignments for Stanford University's Algorithms Specialization

algorithms data-structures golang study-notes

Last synced: 22 Aug 2025

https://github.com/okeuday/blookup

Binary Lookup Data Structure

data-structures erlang

Last synced: 30 Mar 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/arindas/rubix

End-to-end architecture for the representation and solution of Rubik's cube problems.

algorithm-design data-structures graph linear-time-solution novel-data-structure rubiks-cube

Last synced: 20 Aug 2025

https://github.com/iyashwantsaini/dust

Data Structures | Algorithms | STL | C++

algorithms cpp data-structures

Last synced: 30 Aug 2025

https://github.com/moinulmoin/common-dsa-with-js

common data structures and algorithms with JavaScript

algorithms algorithms-and-data-structures data-structures dsa

Last synced: 22 May 2026

https://github.com/evasabeeh/travel-route-planner

Implemented Dijkstra's algorithm to find the most optimal path between the origin and destination.

c cpp data-structures

Last synced: 04 May 2026

https://github.com/eduhantonio/fila-com-prioridade

Fila que permite que elementos sejam adicionados associados com uma prioridade. Cada elemento na fila deve possuir um dado adicional que representa sua prioridade em relação aos anteriores/próximos.

data-structures estrutura-de-dados fila fila-de-prioridade java priority-queue queue

Last synced: 28 Jun 2025

https://github.com/daryaandreyuk/leetcodetasks

Preparation for LIVE Coding interviews

algorithms coding data-structures java notations

Last synced: 07 Apr 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/chrynan/queue

Stack, Queue, and Deque Data Structures for Kotlin

data-structures deque kotlin kotlin-library kotlin-multiplatform queue stack

Last synced: 29 Jul 2025

https://github.com/shriram-vibhute/python

This repository contains comprehensive Python coursework, featuring lessons on fundamentals, data structures & OOP's. concept.

data-structures object-oriented-programming programming-language python

Last synced: 22 Aug 2025

https://github.com/matheusjohannaraujo/data-manager

DataManager is a PHP library developed to simplify file and directory manipulation, offering an intuitive class for common filesystem operations.

data-structures filestorage filesystem filesystem-library php php-library php7 php8

Last synced: 20 Feb 2026

https://github.com/tigran-sargsyan-w/push_swap

This project will make you sort data on a stack, with a limited set of instructions, using the lowest possible number of actions. To succeed you’ll have to manipulate various types of algorithms and choose the most appropriate solution (out of many) for an optimized data sorting.

42 42school algorithm bonus c challenge data-structures mandatory operations optimization push sorting stack swap

Last synced: 29 May 2026

https://github.com/ajlekcahdp4/ilab_1

First projects of MIPT ILAB course

c data-structures ilab poem-generator quadratic-equations stack

Last synced: 25 Jul 2025

https://github.com/floressek/hanoi_tower

Some coding for Data Structures and Algorythms

data-structures hanoi-towers

Last synced: 05 Apr 2025

https://github.com/musleh0001/dsa

Data Structure and Algorithm

alrogithm data-structures python3

Last synced: 24 Mar 2025

https://github.com/awais-124/stack-expression-converter

Expressions Converter. Third semester project using data structures concept.

cpp data-structures expression-converter-application programming stack

Last synced: 07 Apr 2025

https://github.com/emmanuel-dominic/ireporter_api

IReporter enables any/every citizen to bring any form of corruption to the notice of appropriate authorities and the general public. Users can also report on things that needs government intervention

api automated-testing data-structures database-management python

Last synced: 14 Mar 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.

coding data-structures python

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/ritankarsaha/dsa

Data Structures and Algorithms

algorithms data-structures dsa-algorithm

Last synced: 28 Jul 2025

https://github.com/salmandeveloperz/python

Here is the repo of my python journey where I learn basic to advance of python.

ai data-science data-structures python python-script

Last synced: 08 Apr 2025

https://github.com/peyman-borhani/gdb

Generative Data Build - define structured data template, convert data into raw or re-build it from raw into intended/original structure.

data-structures javascript method object-storage template

Last synced: 31 Aug 2025

https://github.com/inforkgodara/insertion-sort

A single class implementation of insertion sort

data-structures inforkgodara insertion-sort java

Last synced: 20 Aug 2025

https://github.com/sleepypioneer/algorithms_and_data_structures

Notes from Algorithms and Data structures Udemy course instructed by Balazs Holczer.

algorithms data-structures

Last synced: 04 Sep 2025

https://github.com/iagodahlem/practice

:books: My daily plan for practicing programming languages.

algorithms c data-structures javascript python ruby

Last synced: 12 Apr 2026

https://github.com/richiepagard/python-algorithm

Write some algorithms with Python. I'm trying to write the best way that I can.

algorithms data-structures implement leetcode pytest python3 two-pointers

Last synced: 18 Jan 2026

https://github.com/limajpp/data-structures

This repository contains implementations of various fundamental data structures written in Java. Each implementation is designed from scratch, avoiding the use of Java's built-in data structure libraries, to reinforce a deeper understanding of how they work internally.

algorithms data-structures java

Last synced: 05 Apr 2025

https://github.com/usamahussaindev/data_structures

Implemented && Learn how to use and work with these fundamental data structures in C#

csharp data-structure-types data-structures practice-programming practice-project programming-language

Last synced: 28 Jul 2025

https://github.com/muhammed-rizin/data-structures

This repository focuses on implementing various data structures and algorithms using JavaScript. It covers a wide range of topics including, Linked List, Array, Binary Search, Linear Search, Recurtion , Sorting algorithms, Stack, Queue, Hash Table , Tree, Binary Search Tree, Heap, Graph and Trie

array binary-search-tree data-structures hashtable heap javascript linked-list queue recursion sorting-algorithms stack string tree trie

Last synced: 07 Sep 2025

https://github.com/denezt/working-with-pointers-and-data-structures

A beginner to advanced guide for working with pointer and data structures in C Programming Language

arrays c data-structures low-level pointers wrapper

Last synced: 13 Jun 2026

https://github.com/kalongn/cse-214

Data Structure & Algorithm with Java (College Class).

algorithm data-structures java

Last synced: 30 Oct 2025

https://github.com/qtle3/boxing_weight_classes

The Python Boxing Weight Classifier is a simple Python script that determines the appropriate Olympic boxing weight class based on the user's input weight (in pounds) and gender. It categorizes both men and women into their respective weight classes according to Olympic standards.

arithmetic-operations conditional-statements data-structures error-handling modular-design string-manipulation

Last synced: 08 Apr 2025

https://github.com/harshbatra/music_player_using_ll

MUSIC PLAYER SYSTEM USING LINKED LISTS : Academic Project under Data Structures & Algorithms course

algorithms cpp data-structures double-linked-list doubly-linked-list linked-list music-player optimization queue stack

Last synced: 01 Sep 2025

https://github.com/tan45nadim/data-structures-algorithms

A Comprehensive Repository of Data Structures and Algorithms

algorithms data-structures dsa

Last synced: 19 Aug 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/calcit-lang/ternary-tree.ts

TypeScript version of calcit-lang/ternary-tree

data-structures typescript

Last synced: 24 Jul 2025

https://github.com/rishabh672003/hash-table-in-cpp

A very simple hash table implementation in CPP

cmake cpp cpp20 data-structures hash hash-table hashing

Last synced: 19 Aug 2025

https://github.com/sakshijain009/just-problems

Variety of Data Structures and Algorithms Problems in C and Java 🥂

c coding-challenge data-structures gfg internship java practice preparation programming-challenges questions

Last synced: 08 Mar 2026

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/islamaliev/algorithms

simple implementation of some common algorithms

algorithms algorithms-and-data-structures data-structures

Last synced: 29 Jul 2025

https://github.com/shravan20/data-structures-and-algorithm

Repo contains the development explanation and code for Data Structure and Algorithm

algorithm algorithms data-structures

Last synced: 04 Apr 2025

https://github.com/aryangupta9680/dsa-solved-questions

This repository contains solutions to various Data Structures and Algorithms (DSA) problems solved by me. The questions are sourced from renowned coding platforms like GeeksforGeeks, LeetCode, Codeforces, InterviewBit, HackerRank, and more.

algorithms cpp data-structures dsa geeksforgeeks interviewbit leetcode problem-solving

Last synced: 07 Nov 2025

https://github.com/snandasena/cf-contests

Competitive programming challenges and their solutions for Codefocers, Hackerrank, and Leetcode.

algorithms bst cpp data-structures dp graph greedy-algorithms math

Last synced: 05 Oct 2025

https://github.com/devhindo/williamfiset

Empowering WilliamFiset tutorials by summarizing videos, providing follow-up problems and adding additional resources for each video

algorithms computer-science data-structures mathematics

Last synced: 09 Jan 2026

https://github.com/luckykk273/computerscience

Include examples of data structures, sorting algorithms and design patterns.

computer-science data-structures design-patterns sorting-algorithms

Last synced: 14 May 2025

https://github.com/taharachedi/custom_queuearr_library-cpp

Not a standard queue—it's a unique implementation using my custom Dynamic Array class, modified for learning purposes while retaining core functionality.

data-structures queue

Last synced: 28 Jul 2025

https://github.com/quytelda/focs

Functional Open C Structures - C Data Structures Library

c data-structures focs functional libfocs

Last synced: 12 Nov 2025

https://github.com/ac000/libac

A C library of miscellaneous utility functions

c data-structures freebsd geospatial json linux network-programming string-distance time

Last synced: 21 Sep 2025

https://github.com/amirhnajafiz/leetcodz

Problems and solutions to my LeetCode.

algorithms data-structures design-patterns leetcode problem-solving

Last synced: 20 Apr 2026

https://github.com/sahinmeric/holbertonschool-higher_level_programming

High-level Programming curriculum of Software Engineering Foundations at Holberton School UY

data-structures javascript networking oop python sql tdd

Last synced: 08 May 2026

https://github.com/rosekamallove/learn_code

This is a repository that contains all the topics that I @rosekamallove studied while learning to code and am currently learning Data Structures and Algorithms, and all the code I wrote are in this repo and I am thinking of making this repo more like a Learning resource.

algorithms competitive-programming cpp data-structures development

Last synced: 04 Aug 2025

https://github.com/antdeivid/sparsematrix

Projeto da cadeira de Estrutura de Dados: Implementação de uma matriz esparsa baseada em listas circularmente encadeadas.

circular-linked-list cpp data-structures sparse-matrix

Last synced: 16 Mar 2025

https://github.com/le-michael/simple

A compilation of simple data-structures written in go

data-structures go golang

Last synced: 16 Mar 2025

https://github.com/nirmalsaiswaroopj/dsexplore

This project provides Python implementations of fundamental data structures, including Stacks, Queues, Linked Lists, and Trees (Binary Search and AVL). It features a user-friendly menu-driven interface for easy interaction. Explore basic operations like insertion and deletion in each structure. Clone the repository to get started!

arrays-and-strings data-structures linked-list queue stacks tree-structure

Last synced: 29 May 2026

https://github.com/codomatech/clodss

On-Disk data-structures store with redis-like API.

data-structures embedded-database

Last synced: 24 Mar 2025

https://github.com/sherifabdlnaby/algorithms-data-structures

An educational collection of self-implemented popular algorithms and data-structures using C++.

algorithms c-plus-plus data-structures

Last synced: 11 Jun 2026

https://github.com/georgegkas/data_structures_and_algorithms_in_python

My solutions to the exercises found in the book "Data Structures and Algorithms in Python".

algorithms algorithms-implemented data-structures python3

Last synced: 27 Apr 2025

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/lucidfrontier45/fpq

Priority Queue with scoring Function

data-structures queue rust

Last synced: 16 Mar 2025