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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/jfrimmel/talks-and-sources

This repository contains a list of talks and papers, that I find insightful and worth sharing

c concurrency conference conference-talk cplusplus cpp data-oriented data-structures list optimization papers rust security simd software-arch software-design talk talks video videos

Last synced: 19 Jul 2025

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/ham7a311/js

Everything related to JavaScript

algorithms data-structures problem-solving projects

Last synced: 18 Jul 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: 19 Jul 2025

https://github.com/ribtas007/dsa_cs506

contains all the works that I did while pursuing the DSA_CS506 course.

algorithm c cpp data-structures

Last synced: 18 Mar 2025

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

Data structure using c++

data-structures graph linked-list

Last synced: 18 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/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/julianp911/proyecto_1_202010_sec_4_team_5

📚 Proyecto 1 - Estructura de Datos

data-structures generic geojson java java11

Last synced: 28 Mar 2025

https://github.com/warborn/algorithms

Implementation of some of the data structures & algorithms i've found in books and courses

algorithms computer-science data-structures interview-preparation ruby

Last synced: 04 Mar 2025

https://github.com/tanvi-surana/data-structures

:pushpin:Implementation of data structures

algorithms c-plus-plus data-structures

Last synced: 27 Mar 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/ahmed-roshdy-1/dojo-blog

it's blog post project for add and delete post and filter post per tag

composition-api data-structures firebase vue vue3

Last synced: 02 Mar 2025

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

Universal data structure double linked list implementation in C

c data-structures double-linked-list void

Last synced: 21 Mar 2025

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/sapientpants/algorithms-and-data-structures

Algorithms and data structures in Typescript

algorithms data-structures typescript

Last synced: 04 Apr 2025

https://github.com/ztlaine/assignment7

Unit testing a custom data structure using Java.

data-structures java junit unit-testing

Last synced: 17 Mar 2025

https://github.com/antononcube/raku-data-typesystem

Data type system for different data structures.

data data-structures rakulang type-system

Last synced: 09 Jul 2025

https://github.com/harismuneer/queue-using-stacks

🎁 A complete C++ implementation of Queue using two Stacks.

data-structures double-stacks free-to-use queue stack stack-queue two-stacks

Last synced: 17 Mar 2025

https://github.com/jnsougata/assignments

Assignments I'm working on as part of my studies

data-structures dbms os programming

Last synced: 20 Jul 2025

https://github.com/samharrison7/datamapper

Making mapping between datasets as simple as possible.

data data-mapper data-mapping data-science data-structures

Last synced: 17 Mar 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/misterzurg/stepik_csc_algorithms

📓 Solutions to Stepik "Алгоритмы: теория и практика", "Алгоритмы: теория и практика. Структуры данных", "Алгоритмические задачи с собеседований aka Ace Your Next Coding Interview by Learning Algorithms", "Ликбез по дискретной математике" courses

algorithmic-warm-up algorithms algorithms-and-data-structures data-structures descrete-math greedy-algorithms stepik

Last synced: 30 Dec 2025

https://github.com/swapnilsachan03/apna-college-dsa

This is where I'll commit all the code of what I learn in Apna College's DSA with C++ playlist.

algorithms apna-college data-structures dsa

Last synced: 03 Apr 2025

https://github.com/kylepw/multistack

Example of multiple stacks in one array.

algorithms array data data-structures python stack

Last synced: 17 Mar 2025

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: 28 Dec 2025

https://github.com/daleksla/sgl

Salih's Generic Library (SGL) contains generic containers, procedures to manage their contents, & algorithms.

algorithms c containers data-structures

Last synced: 05 Oct 2025

https://github.com/walkerrandolphsmith/rust-data-structures

Common data structures implemented in rust.

data-structures rust

Last synced: 17 Mar 2025

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

Intro to algortihms and data structures using Python.

algorithms big-o data-structures python

Last synced: 17 Mar 2025

https://github.com/poyea/vis-tree

Command-line generator for some data structures

cli command-line command-line-tool data-structures datastructures ts typescript

Last synced: 03 Apr 2025

https://github.com/bragdond/dynamic-array-c

short library to handle c dynamic array

array c data-structures dynamic-array

Last synced: 21 Mar 2025

https://github.com/yousefkhalaf0/data_structure

Examples of DS concepts with c#

csharp data-structures

Last synced: 27 Mar 2025

https://github.com/a920604a/leetcode

leetcode to record

algorithms data-structures

Last synced: 03 Mar 2025

https://github.com/samukiszhsd/alteryx-analytics

Você está trabalhando com dados de transações bancárias do Itaú e precisa fazer algumas análises para ajudar o time de auditoria a detectar padrões incomuns e possíveis transações suspeitas.

alteryx data-analysis data-structures data-visualization etl workflow

Last synced: 18 Feb 2026

https://github.com/douglasdotv/cs50x

A repository for CS50 problem sets, labs and final project.

ai c cs50 cs50x cybersecurity data-structures python sql web-development

Last synced: 11 Jul 2025

https://github.com/larzuaga11/trivia_movie

Project that simulate the Backend of a Cinema App.

cpp data-structures linked-list object-oriented-programming

Last synced: 17 Mar 2025

https://github.com/yuvrajchandra/dsapractice

This repository contains topic-wise questions and solutions for DSA practice.

algorithms data-structures dsa mathematics

Last synced: 28 Nov 2025

https://github.com/ibfleming/the-fundamentals

This repository contains various implementations of programming concepts, principles, and techniques...

algorithms algorithms-and-data-structures c-plus-plus data-structures

Last synced: 05 Apr 2025

https://github.com/luigisalcedo/queue-on-linkedlist

Queues and Priority Queues based with LinkedLists structures on Java.

colas colas-prioridad data-structures estructuras-de-datos linked-list listas-enlazadas priority-queue queue

Last synced: 28 Dec 2025

https://github.com/akshaypratapsingh09/data_structure_and_algorithm

This is a practice repo and boiler plate for all the data structures and Algorithms implemented Using Python

algorithms data-structures hashtable linked-list python3 tree

Last synced: 10 Jan 2026

https://github.com/gojax64/cci

Problem solving for the book Cracking the Coding Interview.

data-structures logic-programming

Last synced: 11 Sep 2025

https://github.com/otabek-kholmirzaev/awesome-dsa

A 𝗿𝗼𝗮𝗱𝗺𝗮𝗽 for data structures and algorithms with comprehensive tutorials & practice resources.

algorithms awesome coding-interviews data-structures dsa faang-preparation leetcode roadmap

Last synced: 03 Mar 2025

https://github.com/yousryessam/competitive-programming-library

All the essentials for competitive programmers in one place. This repository contains core code snippets , Data Structure and Algorithms commonly used in competitive programming

algorithms competitive-programming cpp data-structures icpc problem-solving reference

Last synced: 03 Mar 2025

https://github.com/mandober/js-data-structures

Data structures in JS

data-structures javascript

Last synced: 23 Feb 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/gurrudev/dsa

Data Structures & Algorithms

algorithms c cpp data-structures dsa

Last synced: 29 Oct 2025

https://github.com/sdthaker/javascript-dsa-mini-projects

freeCodeCamp Javascript Algorithms & Data Structures certification course code.

algorithms data-structures es6 freecodecamp javascript

Last synced: 14 Jun 2025

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

Teaching data structures for some school classes

data-structures java

Last synced: 03 Mar 2025

https://github.com/carlosagalicia/tc1031-act52-integral-activity-hash-template-ad2023

This program processes and evaluates the results of a competitive programming contest, ranking teams based on the number of problems solved, penalty time, and team number. It uses tuples and maps to record results and calculate penalties.

cplusplus cpp data-structures labs

Last synced: 03 Mar 2025

https://github.com/carlosagalicia/tc1031-act43-integral-activity-graphs-template-ad2023

This program processes a forest represented as a graph, counting the number of trees and acorns. It uses maps and vectors to manage the vertices and edges, determining the connections and components of the graph.

cplusplus cpp data-structures labs

Last synced: 03 Mar 2025

https://github.com/dataloudlabs/dloud-ads

Abstract Data Structures commonly used in CS scenarios. Implemented by Data Loud Labs!

computer-science data-structures datastructures python software-engineering

Last synced: 08 Apr 2026

https://github.com/anupam-dagar/codebase

A collection of c and c++ codes that I have written.

c c-programming cpp data-structures

Last synced: 04 Apr 2025

https://github.com/mahmud-kandawala/product_linked_list

A python program that maintains a Linked-List using products as a prototype

data-structures linked-list node python3

Last synced: 25 Feb 2025

https://github.com/carlosagalicia/tc1031-act23-integral-lineal-data-structures-template-ad2023

This program simulates the Josephus problem, where people are arranged in a circle and eliminated every k-th step until only one remains. It uses lists and iterators to manage the elimination process and determine the safe position.

cplusplus cpp data-structures labs

Last synced: 03 Mar 2025

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/bside89/data_structures_extra2

Extra activity #2, Data Structures, in Computer Engineering graduation.

data-structures memory-management

Last synced: 04 Apr 2026

https://github.com/carlosagalicia/tc1031-act34-integral-activity-trees-template-ad2023

This program determines whether a given tree is a spruce tree, where every non-leaf node has at least three leaf children. It uses maps and vectors to track nodes and their children, ensuring the tree meets the spruce tree criteria.

cplusplus cpp data-structures labs

Last synced: 03 Mar 2025

https://github.com/mahmud-kandawala/c-programming-coursework

This repository delves into the advanced facets of the C programming language, exploring topics from basic syntax to intricate data structures like linked lists, binary trees, and multiway search trees.

c data-structures

Last synced: 25 Feb 2025

https://github.com/nivasharmaa/climate-and-economic-justice

Java-based application for managing and processing climate and economic information for USA communities using a layered linked list structure. Features include CSV data import, efficient data management, and retrieval methods. Ideal for learning and applying OOP and linked lists.

algorithms algorithms-and-data-structures csv-processing data-management data-structures file-io java-libraries linked-lists object-oriented-programming

Last synced: 26 Dec 2025

https://github.com/mahmudmardini/stack

Data Structures course 2019 (3rd semester)

data-structures stack

Last synced: 03 Mar 2025

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/emanuelefavero/react-autocomplete

This is a simple React Autocomplete component that uses a Trie data structure to store the list of words

autocomplete data-structures react trie vite

Last synced: 29 Mar 2025

https://github.com/chinnanj666/data-structures-sorting-python

data structures -sorting algorithms using python.

data-structures python sorting-algorithms-implemented

Last synced: 03 Mar 2025

https://github.com/chinnanj666/data-structures-string-using-cpp

string data structures using c++

cpp data-structures strings

Last synced: 03 Mar 2025

https://github.com/erykmika/datastructures

This repository contains my solutions to the tasks that I had to solve during the "Data structures and time complexity" classes.

data-structures politechnikawroclawska university-project

Last synced: 02 Mar 2025

https://github.com/giri7a/java-fintech-transaction-processor

Java Fintech Transaction Analyzer: A program for processing fintech transaction logs. Analyzes statuses, identifies peak times, and lists failures. Includes a test class for functionality demonstration. Efficiently monitors and gains insights into transaction dynamics.

algorithmic-logic data-representation data-structures date-and-time-handling documentation exception-handling java oops string-formatting testing

Last synced: 02 Mar 2025

https://github.com/ascentis/infrastructure

General low level infrastructure modules for .NET projects

concurrency-patterns data-structures memorycache threading

Last synced: 31 Oct 2025

https://github.com/hostileninja72/leetcode-hackerrank

My solution codes for LeetCode challenges.

cpp data-structures leetcode-solutions

Last synced: 02 Mar 2025

https://github.com/rameshaditya/dynamic-hybrid-data-grid

Facilitates faster read-and-write of large ordered collections of data.

algorithms data data-structures storage

Last synced: 23 Feb 2025

https://github.com/luisvalgoi/unisinos-algorithms

Unisinos Algorithms I had to create during the college

algorithms data-structures java sort

Last synced: 20 Jul 2025

Data structures Awesome Lists
awesome-leetcode-resources 79 best-of-python 711 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 Data-Structures-Algorithms-Python 80 Algorithms-and-Data-Structures 47 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 144 Database 128 Web Frameworks 107 Third-party APIs 105 Miscellaneous 101 ✅ Algorithms 93 Exercises 92 Testing 89 Networking 88 Websites 87 Command Line 87 Configuration 83 Data Pipelines & Streaming 82 命令行工具 80 Data Structures and Algorithms 76 ✅ Data Structures 75 Machine Learning 75