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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/xonorhc/water-distribution-data-management

Modelo de dados geoespaciais para sistemas de distribuicao de agua.

data-structures postgis postgresql

Last synced: 06 May 2026

https://github.com/mdhasanshuvo/ds-project

EazyTrip : An app for efficient ride and delivery services with a customizable map and shortest path algorithms.

algorithms data-structures map qt-creator qt-framework software-development sqlite

Last synced: 06 May 2026

https://github.com/easonsyc/hash-table

My implementation of .NET IDictionary in C#.

c-sharp data-structures dotnet study

Last synced: 07 May 2026

https://github.com/sathyasris27/programming-with-c-and-python

Programming exercises and practice in C, Java and Python.

algorithms c-programming data-structures java python

Last synced: 07 May 2026

https://github.com/uchamod/employee_mangement_system

This is basic back-end for employee management sysyem created by using java spring boot framework

anotation data-structures database dependencies functions java oop spring-boot

Last synced: 07 May 2026

https://github.com/jbkuczma/algo

Repo of algorithms, data structures, CTCI, etc.

algorithms cracking-the-coding-interview data-structures

Last synced: 10 Jun 2026

https://github.com/mahmudmardini/stack

Data Structures course 2019 (3rd semester)

data-structures stack

Last synced: 08 May 2026

https://github.com/cyberfined/splay-tree-rs

Splay tree implementation in rust

data-structure data-structures splay-tree

Last synced: 10 Jun 2026

https://github.com/mrktsm/calculator

JavaFX-based Calculator App for CS216

css data-structures java javafx object-oriented-programming stack

Last synced: 09 May 2026

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

This repository contains implementations of certain data structures and the algorithms pertaining to them coded in C++

algorithms data-structures

Last synced: 09 May 2026

https://github.com/williamfzc/planter

compile dict (json/yaml/toml/everything) to tree

data-structures dictionary json python tree tree-structure yaml

Last synced: 10 May 2026

https://github.com/choonchernlim/spring-modularizer

Transforms an input object into a modularized result object based on the requested data module(s).

data-structures design-patterns groovy java-8 spring

Last synced: 10 May 2026

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

:books: Data structure studies.

c c-plus-plus data-structures

Last synced: 11 May 2026

https://github.com/sdc224/tree

Programs on Tree Data Structure in C

c cpp data-structures

Last synced: 12 May 2026

https://github.com/onnesok/cse220_lab

Cse220 lab codes.... bracu

data-structures python

Last synced: 13 May 2026

https://github.com/alisatodorova/javachallenges

Some interesting and challenging programs and algorithms I coded in Java.

algorithms data-structures data-structures-and-algorithms java practice-programming

Last synced: 13 May 2026

https://github.com/jackjduggan/pcbanalyzer-ds2-ca1

A PCB (printed circuit board) analyzer built with JavaFX, capable of identifying and displaying information about the different components on a PCB from an image

data-structures java javafx

Last synced: 14 May 2026

https://github.com/dxrzc/list-data-structure-cpp

Templated circular doubly linked list implementation in modern C++ focusing on low-level design, iterator support and move semantics.

cmake cpp20 data-structures googletest

Last synced: 12 Jun 2026

https://github.com/sanjaraiy/dsa_series

Explore the efficiency of countSort in this DSA playground! 📊✨ Master sorting algorithms with hands-on practice.

alogrithms countsort cpp data-structure-and-algorithm data-structures vscode

Last synced: 13 Jun 2026

https://github.com/jubayer98/data-structures-basic-problems

Here are solutions to some basic data structure problems implemented in C++.

basic-programming cpp data-structures

Last synced: 13 Jun 2026

https://github.com/brendanddev/struccs

A lightweight, generic C library of fundamental data structures. No dependencies, no standard container libraries.

algorithms data-structures memory-management

Last synced: 14 Jun 2026

https://github.com/iamsumit/go-dsa

This repository is to try out data structure and algorithm.

algorithms data-structures dsa-practice golang

Last synced: 14 Jun 2026

https://github.com/kenych/fraud-detector

The application is fed with authentication log record which contains IP address, datetime, authentication result(OK or FAIL) and username. The sole reason of this application is to practice and demonstrate in-memory cache, concurrency features and how to test concurrent application in java.

concurrency data-structures in-memory-caching java java8

Last synced: 15 Jun 2026

https://github.com/lucashnss/algorithms-python

This repository serves to recreate famous algorithms and data structures to train my coding and logic skills in the Python language.

algorithms data-structures python

Last synced: 15 Jun 2026

https://github.com/lucabecci/funny-js

Practise of data structures and algorithms in Javascript ES6

algorithms data-structures javascript

Last synced: 15 Jun 2026

https://github.com/r-papso/data-structures

Implementation of advanced data structures

avl-tree csharp data-structures hashing-algorithms kd-tree

Last synced: 16 Jun 2026

https://github.com/rsgoksel/data-structures-cpp

Foundations of Data Structures in C++: Descriptions and Illustrations

binary-search-tree binary-tree cpp data-structures linked-list queue

Last synced: 17 Jun 2026

https://github.com/salmanabdullahfahim/data-structure-algorithm

My Data Structure And Algorithm Learning Journey In C++

algorithms cplusplus data-structures

Last synced: 17 Jun 2026

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

This repository contains C++ implementation of a doubly 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.

classes-and-objects cpp data-structures doubly-linked-list linked-list object-detection object-oriented-programming

Last synced: 17 Jun 2026

https://github.com/usmanmehmood55/queue

A queue implementation in C

buffer c data-structures queue

Last synced: 17 Jun 2026

https://github.com/scisamir/alx-low_level_programming

For ALX SE low level programming

algorithms c data-structures makefiles

Last synced: 18 Jun 2026

https://github.com/bbariskilic/java-algorithms-and-data-structures

A repository that contains solutions to different problems. All examples have been written solely in Java Language.

algorithms data-structures java

Last synced: 18 Jun 2026

https://github.com/tarek99samy/datastructure-project

Restaurant small Application system using OOP and DS concepts

algorithms-and-data-structures c-plus-plus data-structures gui-application

Last synced: 19 Jun 2026

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

Java implementation of data structures

data-structures java

Last synced: 19 Jun 2026

https://github.com/yuvrajchandra/dsapractice

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

algorithms data-structures dsa mathematics

Last synced: 20 Jun 2026

https://github.com/faanid/leetcode-solutions

My solutions to LeetCode problems with explanations in TS

algorithm data-structures datastructures-algorithms dsa javascript leetcode-solutions typescript

Last synced: 20 Jun 2026

https://github.com/alicankaya192/cs_complete_terminology_guide

350+ essential CS terms across 26 chapters — ordered by learning sequence. Covers Algorithms, OS, Networks, Databases, Security, ML/AI, DevOps, Linux, Testing, Career & more. Available in 🇹🇷 Turkish and 🇬🇧 English.

algorithms artificial-intelligence bash cheatsheet cloud-computing computer-science cs-fundamentals cybersecurity data-structures deep-learning devops docker kubernetes linux llm networking open-source python software-engineering study-guide

Last synced: 21 Jun 2026

https://github.com/agrim123/algo-ds

Algorithms and Data Structures

algorithms computer-science data-structures

Last synced: 22 Jun 2026

https://github.com/scisamir/binary_trees

0x1D. C - Binary trees

algorithm binary-trees c data-structures

Last synced: 22 Jun 2026

https://github.com/waleedali070/learning-dsa

Learning Data-Structures and Algorithm practically.

algorithms data-structures python

Last synced: 22 Jun 2026

https://github.com/gdiasag/graph-repr

Algorithms and Data Structures related to the representation and manipulation of graphs

data-structures graph-algorithms graph-theory

Last synced: 22 Jun 2026

https://github.com/mwangi-derrick/go-trees

Exploring tree-based data structures in Go: Foundations for databases, storage, and distributed systems.

data-structures distributed-systems golang merkle-tree systems-programming

Last synced: 23 Jun 2026

https://github.com/rylei-m/cs2420_2024_auditing_notes

Auditing Data Strucutures and Algorithms for Review and Teaching Evaluation

algorithms algorithms-and-data-structures binary-search-tree data-structures tree-structure

Last synced: 23 Jun 2026

https://github.com/kurayami07734/dsa-cpp

Data Structures and Algorithms in C++

algorithms cpp data-structures

Last synced: 23 Jun 2026

https://github.com/bmancini55/algorithms

Data structures and algorithms playground

algorithms data-structures

Last synced: 25 Jun 2026

https://github.com/vevdokimovm/mephi-tree-structures

C++ implementation of Binary Tree and Binary Heap with interactive console interface. MEPhI lab

binary-heap binary-tree cmake cpp data-structures

Last synced: 27 Jun 2026

https://github.com/adithaker/datastructures_algos_c

👓(ONGOING) This repo will contain all ds and algorithms required for competitive programming in

algorithms c competitive-programming data-structures deque linked-list queue stack

Last synced: 28 Jun 2026

https://github.com/iker-gonzalez/ft-containers

Reimplementation of stack, vector and map container types of the C++ standard template library (STL).

algorithms containers cpp data-structures operator-overloading standard-template-library templates

Last synced: 29 Jun 2026

https://github.com/jacobwi/cs260_data_structures

Collection of pure C++ data structures and algorithms implementations in a real-world project.

algorithms cplusplus data-structures

Last synced: 29 Jun 2026

https://github.com/akshaya13/leetcode

Leetcode question with solutions!

blind75 data-structures

Last synced: 19 Jun 2026

https://github.com/wkhallen/cstructures

A collection of data structures in C, for my own benefit

c data-structures

Last synced: 22 Mar 2025

https://github.com/bormoge/leetcode

My leetcode answers.

algorithms data-structures java leetcode

Last synced: 14 Jul 2025

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

Implementation of various Data Structures in C++

cpp data-structures linked-list

Last synced: 14 May 2025

https://github.com/liddiard/cs32

UCLA Summer 2014 CS 32 (Algorithms and Data Structures) projects and lecture examples.

algorithms c-plus-plus data-structures homework

Last synced: 28 Mar 2025

https://github.com/richu-antony/c_programmes-data_structure

C data structure programmes are software applications that implement and manipulate data structures such as arrays, linked lists, stacks, queues, trees, and graphs. Data structures are used to organise and store data so that it can be accessed, retrieved, and manipulated efficiently.

c data-structures

Last synced: 30 Mar 2025

https://github.com/karmatys8/algorithms-and-data-structure

The most interesting codes that I have wrote during studying for Algorithms and Data Structures.

agh agh-university agh-wi algorithms-and-data-structures algortithms data-structures python3 self-written study-notes

Last synced: 11 Mar 2025

https://github.com/brunojppb/algorithms

Practicing Algorithms and Data Structures in Rust

algorithms data-structures rust

Last synced: 11 Jun 2026

https://github.com/markwinter/gocol

Data Structures and Algorithms in Golang using Generics

algorithms data-structures generics go golang

Last synced: 05 Apr 2025

https://github.com/johnmachado11/linked-list-restaurant

Restaurant food options organized and viewable by leveraging a custom built Linked List data structure.

computer-science data-structures linked-list

Last synced: 05 Apr 2025

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

📚💡 Algorithms & Data Structures implemented in Python 🐍 — A collection of various algorithms and data structures, all implemented in Python. This repository covers essential concepts and practical implementations to help understand and master these foundational elements of computer science. 🚀🔍

algorithms algorithms-and-data-structures automata-theory avl-tree btree bubblesort data-structures dijkstra-algorithm heap max-heap mergesort priority-queue quicksort sorting-algorithms tree turing-machine

Last synced: 05 Mar 2025

https://github.com/lucasgianine/pilha-object

🔋 Working with stacks in data structure discipline at the @Bandtec

data-structures stack

Last synced: 26 Mar 2025

https://github.com/austinhartzheim/bitpack.py

Python port of bitpack.js.

data-structures python3

Last synced: 22 Mar 2025

https://github.com/kedaroo/dsa-with-javascript

Practice implementation of Data Structures and Algorithms in JavaScript

data-structures javascript

Last synced: 21 Jun 2025

https://github.com/davialencar2/cp-training

Destinado ao aprendizado e prática de programação competitiva.

algorithms competitive-programming data-structures

Last synced: 22 Mar 2025

https://github.com/codingwizard2001/tcs-nqt-coding-sheet

This post contains all popular and most frequents coding questions asked in the TCS NQT test and other similar tests

cplusplus cpp20 data-structures datastructures-algorithms dsa striver-tcs-nqt-sheet tcsnqt

Last synced: 27 Mar 2025

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

Repositório com arquivos feito por mim durante a cadeira de Estrutura de Dados na Universidade Federal do Ceará

activity-lists c data-structures linguagem-c ufc-quixada

Last synced: 08 Jul 2025

https://github.com/colowill/Currency-Converter

Java currency converter that uses WebScraping to update it's conversion rates.

currency-converter data-scraping data-structures gui java-8

Last synced: 12 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 Websites 88 Networking 88 Command Line 87 Data Pipelines & Streaming 85 Configuration 83 ✅ Data Structures 83 命令行工具 80 Machine Learning 79 Data Structures and Algorithms 76