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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/pedrohenrikle/fprog2025-1

This repository is dedicated to save contents from the Algorithms class from college with C/C++

algorithms c college cplusplus data-structures study

Last synced: 18 May 2026

https://github.com/mariamelantably/scala

this repository consists of scala programs from the university of oxford's prelims imperative programming course

data-structures imperative-programming scala

Last synced: 05 Apr 2025

https://github.com/gfav-cybergeek/prodigy_ml_01

A linear regression model to predict house prices based on square footage, number of bedrooms, and bathrooms. Includes feature engineering, preprocessing, and model evaluation.

ai airtificialintelligence algorithms algorithms-and-data-structures data-structures data-visualization jupyter jupyter-notebook jupyterlab machine-learning machine-learning-algorithms machine-learning-models python

Last synced: 05 Apr 2025

https://github.com/funnyboy-roks/random-javascript-projects

This is a repo of the random JS projects that I work on

data-structures hexadecimal-color javascript math

Last synced: 06 Nov 2025

https://github.com/sebastian-nunez/data-structures-java

Some notes regarding Data Structures & Algorithms in Java.

algorithms data-structures java oop

Last synced: 18 May 2026

https://github.com/bernardobarreto/python-data-structures

Data Structures implementation in Python 3

data-structures linked-list python queue stack

Last synced: 15 Jun 2025

https://github.com/mohamed-mostafaaa/monty

Monty 0.98 is a scripting language that is first compiled into Monty byte codes (Just like Python). It relies on a unique stack, with specific instructions to manipulate it. The goal of this project is to create an interpreter for Monty ByteCodes files.

brainfuck bytecode c data-structures monty queue stack

Last synced: 07 Jul 2025

https://github.com/abhishek-parmar1/program_snippets

These are Program_snippets developed by me for fast programming in contests on competitive websites deposited on GitHub.

algorithms c c-plus-plus data-structures standard-template-library

Last synced: 18 May 2026

https://github.com/essammohamed1/ds_course_fcis_students_2024

Course material , slides , code and exercises

cpp data-structures

Last synced: 30 Oct 2025

https://github.com/macabdul9/ds-algo

This repository contains some well known DS and Algo implementation in C++

algorithms cpp data-structures

Last synced: 21 Aug 2025

https://github.com/xpodev/quickstruct

A library to ease the creation of C structs in Python

cpython cstruct data-structures python python-3 python3 struct structs structure structures

Last synced: 14 May 2025

https://github.com/baybaraandrey/algo

Implementation of data structures and algorithms in the Golang programming language

algorithms data-structures go golang

Last synced: 09 Jun 2026

https://github.com/afk247/dsa-journey

DSA Skill Development Problems and Solutions

algorithm data-structures optimization-problem problem-solving

Last synced: 04 Nov 2025

https://github.com/luisfernandovillalon/front-end-pokemon-photo-tag

A front-end for a 'Where's Waldo?' type game with Pokemon. Created with CSS, React.js, and API calls.

api css data-structures fetch html javascript photo-tagging reactjs routes

Last synced: 11 Mar 2025

https://github.com/ahmed-safa/neet_leet

solves according to neet roadmaps

algorithms cpp data-structures leetcode problem-solving

Last synced: 03 Jul 2025

https://github.com/xounder/lista-pilha-fila

List, Stack and Queue implementation in Java

c cpp data-structures java

Last synced: 13 Jun 2026

https://github.com/nb9960/dsa

Solutions for Standard Problems on Algorithms & Data Structures in C++

algorithms data-structures

Last synced: 05 Apr 2025

https://github.com/luisfernandovillalon/cs231-introdatastructures

A repository to showcase my coursework for my Introduction to Data Structures college course.

abstract-classes array data-structures exception-handling generics interfaces java javafx linkedlist queue recursion stack text-io

Last synced: 11 Mar 2025

https://github.com/firoz-thakur/leetcodesolving

Welcome to the LeetCode Problem Solving repository! This repository contains solutions to a variety of problems from LeetCode, covering a wide range of topics in Data Structures and Algorithms. The goal is to enhance problem-solving skills and help you ace technical interviews.

algorithm codechef-solutions codeforces-solutions competitive-programming cpp data-structures java leetcode leetcode-solutions problem-solving

Last synced: 11 May 2026

https://github.com/orelba/linked-lists

Implementation of the linked list data structure in Javascript

computer-science data-structures linked-list

Last synced: 12 Jun 2025

https://github.com/sunsided/fixedstack-rs

Safe and Unsafe Stack Implementations in Rust

benchmark data-structures rust stack unsafe-code

Last synced: 29 Mar 2025

https://github.com/shenoy-anurag/algo-runner

A python package with tools to let you try coding problems and check your code against your own test cases.

algorithms data-structures helper runner

Last synced: 05 May 2025

https://github.com/dapper91/contests

Different contests problems (timus, geeksforgeeks)

algorithms contests data-structures interview-practice python

Last synced: 29 Mar 2025

https://github.com/ham7a311/js

Everything related to JavaScript

algorithms data-structures problem-solving projects

Last synced: 18 Jul 2025

https://github.com/citizenlabsgr/data.world

Work with data sets prior to uploading to data.world

data data-structures

Last synced: 26 Mar 2025

https://github.com/aibolik/js-ds

Common data structures in TypeScript/JavaScript implemented efficiently

data-structures javascript stack typescript

Last synced: 15 May 2026

https://github.com/klmitch/dbprim

Database Primitives Library

c data-structures datastructures library

Last synced: 13 Mar 2025

https://github.com/dubisdev/pointer-stack-structure

A JavaScript implementation of a stack with a pointer

data-structures pointers stack

Last synced: 17 Mar 2025

https://github.com/anthonyjdella/leetcode-journey

:books: Code and study material related to Data Structures and Algorithms

algorithms data-structures leetcode python python3 study

Last synced: 29 Mar 2025

https://github.com/keyan/kdtree

Spatial index for nearest neighbor queries over K-dimensional points

data-structures geospatial

Last synced: 26 Jul 2025

https://github.com/arshad-khalid/patient-queue-management-system

A queue management system for patients in a clinic

algorithms c data-structures queue-management

Last synced: 18 May 2026

https://github.com/ayushexel/algorithms

Implementation of Algorithms and Data Structures used extensively in computer Science

algorithm algorithm-challenges algorithm-library algorithms computer-science computer-science-algorithms data-structures

Last synced: 12 Sep 2025

https://github.com/manishrwt15/triebenchmark

A benchmark study of Trie data structure performance on real-world datasets

benchmark data-structures java performance-analysis trie

Last synced: 25 Jun 2025

https://github.com/ppodds/ncudatastructurehw

National Central University Data Structure Homework (Backup)

c cpp data-structures homework ncucsie

Last synced: 18 May 2026

https://github.com/kernel-loophole/datastructure

Data structure using c++

data-structures graph linked-list

Last synced: 18 Mar 2025

https://github.com/0xpuddi/algorithms

A collection of algos written in python, detailed with time and space complexity

algorithms data-structures python3

Last synced: 20 Jun 2025

https://github.com/thakuratul2/java-dsa-2023

Java Practice Question for Placement

algorithms data-structures java

Last synced: 07 Jun 2026

https://github.com/mxagar/accelerated_computer_science_coursera

This repository contains my notes on the Specialization "Accelerated Computer Science Fundamentals" from Coursera / University of Illinois.

algorithms data-structures

Last synced: 09 Apr 2025

https://github.com/yes20sh/data-structure-algorithms

This repository contains implementations of various data structures and algorithms in Python. It is designed to help you understand and practice fundamental concepts in computer science.

algorithms data-structures interview-preparation problem-solving

Last synced: 15 Jun 2025

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

A repository for learning data structures and algorithms.

algorithm coding-interviews data-structures

Last synced: 12 Sep 2025

https://github.com/fabriziomettini/dsa-i

Resources about my DS&A I course (FCEIA - UNR)

algorithms college data-structures

Last synced: 17 Mar 2025

https://github.com/iasminmartins/methods-and-programming-techniques

Repository dedicated to MPT activities, guided by Prof. Dr. Igor Sousa Peretta.

algorithms c data-structures file-handling mathematical-programming memory-management pointers recursion

Last synced: 05 Apr 2025

https://github.com/vladimir-skvortsov/spbstu-interval-anylysis

Лабораторные работы по дисциплине «интервальный анализ».

data-structures interval interval-analysis interval-arithmetic math python range

Last synced: 16 Apr 2026

https://github.com/kemboi590/teach2give-test

The repository is a technial test for Teach2Give used to demonstrate my ability to provide clear and effective solutions.

data-structures problem-solving technical-test

Last synced: 25 Jun 2025

https://github.com/chinmaymahajan/parking-lot-management

This repository contains academic project for Parking Lot Management.

academic cpp cygwin data-structures dreamscoder parking

Last synced: 29 Mar 2025

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

Implementations of data structures.

data-structures

Last synced: 21 Mar 2025

https://github.com/mostafagalal1/expression_evaluator

Application using implemented stack data structure to convert from infix to postfix notations. And evaluate the postfix expression.

data-structures infix-to-postfix java postfix-evaluation

Last synced: 17 Mar 2025

https://github.com/daniel-keogh/word-cloud-generator

Java program that generates a word-cloud from a URL or text file

data-structures java wordcloud wordcloud-generator

Last synced: 18 May 2026

https://github.com/mominaamjad/swap-linked-list-nodes

Project to execute the swapping of any two nodes in a singly linked list. Includes methods for inserting and deleting elements.

cpp data-structures linked-list semester-3

Last synced: 28 Oct 2025

https://github.com/bragdond/universal-linked-list-c

Universal data structure linked list implemented in C

c data-structures linked-list

Last synced: 21 Mar 2025

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

Implementation of most useful data structures and algorithms, focusing in distributed systems problem solvers and performance with large data

algorithms algorithms-and-data-structures data-structures dotnet

Last synced: 21 Mar 2025

https://github.com/arprax/arprax-algorithms

Industrial-grade algorithms and data structures for Python.

algorithms applied-data-intelligence arprax benchmarking data-structures performance-analysis python

Last synced: 17 Feb 2026

https://github.com/carlosecosmesilva/c-projects-and-exercises

Exercices using C to exercise fundamentals that are being learned during courses , training and college

algorithms c data-structures linked-list

Last synced: 11 Jun 2026

https://github.com/jasontoups/datastructures-and-algorithms

Collection of notes about Data Structures and Algorithms, written in markdown in Obsidian.

algorithms data-structures data-structures-and-algorithms interviews-preparation markdown test-preparation

Last synced: 17 Feb 2026

https://github.com/mikhailazaryan/notes-of-pure-fun

Notes I take while reading "Purely Functional Data Structures" by C. Okasaki

data-structures functional-programming standard-ml

Last synced: 12 Jan 2026

https://github.com/bohdanmoroziuk/ds-a-js

A collection of data structures and algorithms implemented using JavaScript

algorithms data-structures javascript

Last synced: 06 Apr 2025

https://github.com/danielbrodi/watchdog-program-monitor

A multi-threaded program which monitors another program to see if its out of control or have stopped operation, and resets it if needed. Written in C and includes synchronization and concurrency tools, signals and a custom module of a callbacks scheduler that was written by me.

c data-structures fork multithreading process process-manager scheduler semaphore shared-library shared-memory shared-object signal signal-processing signaling signals synchronization thread thread-safe threading watchdog

Last synced: 25 Jun 2025

https://github.com/ajksah/pdf-highlighter

This repository offers a straightforward PDF annotation tool built with React and PDF.js. Users can easily highlight text, add comments, and choose from multiple highlight colors. 🌟📄

alorithms analytics annotations awesome computer-science conversational-ai data-structures electronics nlp ocr oop pdf-viewer php react remarkable-tablet retrieval retrieval-augmented-generation technology

Last synced: 16 Jun 2025

https://github.com/samyouaret/php-datastructure

A small PHP data-structure package

algorithms data-structures linked-list php queue stack

Last synced: 05 Apr 2025

https://github.com/gevorg-vardanyan/python_algs

This repository is intended to keep algorithms written with python.

data-structures python python3 sorting-algorithms

Last synced: 05 Apr 2025

https://github.com/mosheberman/spiked-punchcards

This is one of six homework assignments for my Data Structures class using C++ at Brooklyn College.

brooklyn c-plus-plus college cuny data-structures homework-assignments

Last synced: 18 May 2026

https://github.com/thenocturnaldevgypsy/duskgrimoires-java-lab-exercises

DuskGrimoires : Java library/source codes that I've coded and used for lecturing CS/IT subjects and topics during my career as Assistant Professor for BSCS, BSIT and BSCOE way back late 2012 to 2015 (on-going retrieving the codes and rearranging the repo) . You like the Repo? Don't forget to 🌟, 👁️, 🔱 and ❤️

algorithms algorithms-and-data-structures computer-science computer-science-algorithms computer-science-data-structures computer-science-education data-structures data-structures-and-algorithms duskgrimoires java programming programming-exercises thenocturnaldevgypsy thenocturnaldevgypsy-io

Last synced: 02 Mar 2025

https://github.com/chenmingyong0423/algorithms

Data Structures and Algorithms implemented in Go. 基于 Go 语言使用泛型实现的数据结构与算法.

algorithms data-structures go golang

Last synced: 29 Mar 2025

https://github.com/shucharjer/datastructure

data structure course design. | 数据结构课程设计（黑历史）

cpp data-structures

Last synced: 02 Apr 2025

https://github.com/mistermboy/ed

Data Structures Uniovi 2016/2017 && 2017/2018

avl-tree bstree data-structures dijkstra floyd graph hash-table heap uniovi

Last synced: 29 May 2026

https://github.com/ondrejhruby/pythonessentials

A comprehensive guide to Python essentials, featuring a variety of code examples demonstrating basic to advanced concepts. This repository is ideal for beginners and intermediate learners looking to strengthen their Python programming skills through practical exercises.

algorithms classes-and-objects data-structures functions jupyter-notebook programming python

Last synced: 18 May 2026

https://github.com/headlessnode/dsa

My first GitHub repository showcasing a collection of code snippets that highlight my learning journey in data structures and algorithms. From basic arrays to complex trees and graphs, these practical implementations demonstrate my growing expertise

algorithms beginner-friendly code-examples code-snippets coding-challenges coding-practice competitive-programming cpp data-structures learning-resources problem-solving

Last synced: 18 May 2026

https://github.com/jwykocki/1-month-preparation-kit---hackerrank

Solutions for the problems from Interview Preparation Kits - 1 Month Preparation Kit

algorithms data-structures problem-solving

Last synced: 04 Jul 2025

https://github.com/nikhilvdev/swift-algorithms

The word Algorithm means “a process or set of rules to be followed in calculations or other problem-solving operations”. Therefore Algorithm refers to a set of rules/instructions that step-by-step define how a work is to be executed upon in order to get the expected results.

algorithms data-structures swift

Last synced: 26 May 2026

https://github.com/tush-tr/code-in-cpp

Learn C++ with solving a lot of questions and also data structures and algorithms concepts

algorithms-and-data-structures c cpp data-structures

Last synced: 29 Mar 2025

https://github.com/firmanmm/go-smc

Simple Message Codec Golang Implementation

data-structures encoder-decoder golang message message-codec

Last synced: 29 Apr 2026

https://github.com/wvhulle/map

Reactive data structures such as sets, maps and graphs

data-structures graphs maps observables reactive svelte tensors

Last synced: 20 Jan 2026

https://github.com/tim-hub/avl_bst_tree

an AVL tree

data-structures

Last synced: 17 Mar 2025

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