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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/rosekamallove/problem-solving

Concepts and Practice problems that I am solving while learning Data Structures and Algorithms

algorithm competitive-programming cpp data-structures

Last synced: 30 Mar 2025

https://github.com/siraajul/javalpha

Assignments & Practice Code Repo Apna College's "Alpha 3.0" Batch for Placement

algorithms basics data-structures dsa java placement-preparation programm

Last synced: 26 Mar 2025

https://github.com/theodesp/go-tries

Go tries implements several types of Trie data structures for experimental use.

data-structures golang trie

Last synced: 28 Mar 2025

https://github.com/kalpit-sharma-dev/go-datastructures

This repository consists of the code samples, assignments, and the curriculum for the Community Classroom complete Data Structures & Algorithms Golang bootcamp. GO Data Structures & Algorithms

algorithms algorithms-and-data-structures competetive-programming data-structures golang golang-examples interview interview-preparation interview-questions interviewbit interviewbit-solutions map math

Last synced: 01 Jul 2026

https://github.com/fumieval/elias-fano

Elias-Fano encoder

data-structures succinct

Last synced: 26 Mar 2025

https://github.com/juliusmarminge/pathfinding-visualizer

A visualizer of different pathfinding algorithms

algorithms data-structures react typescript vite

Last synced: 18 Apr 2026

https://github.com/gzixnine/data_structure_c

This section of the repository serves as a comprehensive exploration of a wide range of data structures and algorithms. From the foundational arrays to the complexities of graphs and trees, with a commitment to clarity, depth, and practicality, this repository is designed to be your go-to resource for mastering data structures and algorithms.

array breadth-first-search bubble-sort count-sort data-structures graph hashtable heap heap-sort insertion-sort linked-list map merge-sort queue quick-sort radix-sort selection-sort set stack tree

Last synced: 06 Feb 2026

https://github.com/henrifroese/external_memory_fractal_tree

Implementation of External Memory Fractal Tree (a variant of the Buffered Repository Tree) in C++ through the STXXL library.

b-tree-implementation cpp data-structures external-memory

Last synced: 23 Jul 2025

https://github.com/ipuldev/algorithm-go

Basic algorithm & data structures implementation using go

algorithms data-structures go

Last synced: 28 Mar 2025

https://github.com/andyfratello/eda

💻 Exercicis d'Estructura de Dades i Algorismes (EDA) Q2 - UPC FIB

algorithms cpp cpp-programming data-structures eda-fib fib-upc

Last synced: 20 Mar 2025

https://github.com/bmf-san/road-to-algorithm-master

I want to be a algorithm master.

algorithm data-structures golang

Last synced: 25 Feb 2026

https://github.com/jdeokkim/algoitni

A collection of libraries that implement various data structures and algorithms.

algoitni algorithms data-structures raylib raylib-examples

Last synced: 04 Apr 2025

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

Personal repository, containing implementations and notes about data structures.

c data-structures set stack

Last synced: 27 Apr 2025

https://github.com/anindya-dey/dsa

A website where I summarize solutions for DSA problems.

algorithms andys-cli data-structures data-structures-and-algorithms dsa nextjs react tailwind tailwindcss vercel

Last synced: 09 Apr 2026

https://github.com/allan7yin/datastructures-algorithms

Code related to data structures and algorithms

algorithms data-structures system-design

Last synced: 17 Jun 2025

https://github.com/tomboddaert/dyn-slice

An implementation for a &dyn [Trait] -like reference

data-structures rust

Last synced: 30 Apr 2025

https://github.com/marwa-eltayeb/datastructures_and_algorithms

Data Structures and Algorithms implemented in Java

algorithms data-structures java

Last synced: 15 Jun 2025

https://github.com/arkapg211002/college-dsa

Data Structures and Algorithms in JAVA and C for college

algorithms c college data-structures java

Last synced: 16 Apr 2026

https://github.com/shimul-zahan/leetcode_problems_solves

A comprehensive collection of solutions for various LeetCode problems, designed to enhance problem-solving and coding skills. Includes detailed explanations and optimized implementations in Python. Organized by data structures, algorithms, and topics to help users prepare for technical interviews.

algorithms data-structures interview-preparation leetcode-solutions object-oriented-programming problem-solving python techniques top-150

Last synced: 16 Feb 2026

https://github.com/indianwhocodes/adshuffmanproject

Comparative Evaluation of Data Compression through binary, four-way, and pairing heaps without any standard lib. container except vector.

academic academic-project binary-heap cpp data-compression data-structures heaps

Last synced: 03 Apr 2025

https://github.com/chethanyadav456/data-structures-c

This repository contains the code for the data structures I have done in my college.

c c-language data-structures

Last synced: 15 May 2026

https://github.com/huseynovvusal/pqjs

⚡ A fast and lightweight priority queue implementation for JavaScript.

algorithms data-structures heapq pqjs priority-queue

Last synced: 12 Mar 2026

https://github.com/yjdoc2/equationparser

An Equation Parser done as Project for DS course. This can evaluate given equation, solve linear equations, create variables and use their values, as well as have some pre-defined constants.

c data-structures equation-solver parser

Last synced: 16 Jun 2025

https://github.com/abhraneel2004/algorithm_4thsem_lab

This is a repository that contains the Codes which are done in DAA Laboratory of 4th Semester CSE1 2024 in Academy Of Technology.

algorithms algorithms-and-data-structures data-structures

Last synced: 23 Apr 2026

https://github.com/saspal02/data-structures-and-algorithms-

This repository contains all my learnings and code while practicing DSA.

algorithms data-structures dsa java leetcode math solutions

Last synced: 12 May 2025

https://github.com/yadvi12/striver-sde-dsa-sheet

Striver SDE Sheet - CPP Solutions

algorithm coding-challenge cpp data-structures

Last synced: 02 Feb 2026

https://github.com/muhammadsaadx/dynamic-system-model-database

I have developed a database system called DSDB that is capable of storing data in multiple files within the computer's file system. The DSDB system utilizes B-trees, AVL trees, and Red-Black trees to index the data stored in the files. This indexing mechanism ensures that various operations can be performed on the data effectively and efficiently.

avl-tree btree data-structures database-management red-black-tree sql

Last synced: 12 Mar 2025

https://github.com/mrbelga/algorithms-search-sort

Repo de algoritmos de busca e ordenação, eficiência em estruturas (interna/externa). Árvores, classificação em memória (vetores, listas) e externa (arquivos binários). Disciplina de Ciência da Computação, focada na escolha eficiente de algoritmos para resolver problemas específicos.

data-structures estrutura-de-dados java search-algorithm searching-algorithms thread threads

Last synced: 11 Jan 2026

https://github.com/khavishbhundoo/collections

A collection of common data structures for Go in both thread safe and non-thread safe variants

conccurent data-structures golang map queue stack

Last synced: 17 Jan 2026

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

Data Structures Codes

data-structures python

Last synced: 18 May 2026

https://github.com/anymost/dsa

data struct and algorithm write by goland

algorithms data-structures goland

Last synced: 03 Nov 2025

https://github.com/am15h/ds-algo

Some algorithms and their implementations

algorithms algorithms-and-data-structures data-structures hacktoberfest

Last synced: 30 Oct 2025

https://github.com/mdh266/java-practice

Practice Problems In Java

algorithms data-structures datastructures java

Last synced: 26 Mar 2025

https://github.com/gmurayama/file-compressor

File compressor that utilizes Huffman Algorithm and RLE

csharp data-structures ufabc

Last synced: 14 May 2026

https://github.com/tamim-saad/cp-template-code

This repository offers a complete template for competitive programming with pre-written functions and utilities for coding contests. It helps you save time and focus on solving problems. Feel free to explore, use, and customize these templates. If you find it useful, don’t forget to give it a star!

algorithm coding coding-competition competitive-programming cp cp-template cpp data-structures data-structures-algorithms data-structures-and-algorithms fast-io problem-solving problem-solving-template programming-tools shortcuts template template-code templates time-complexity

Last synced: 02 Apr 2025

https://github.com/ugurcanerdogan/cargo-delivery-simulation

Cargo Delivery Simulation - Data Structures project with Stack & Queue

data-structures queue stack

Last synced: 06 Apr 2025

https://github.com/vaneeza-7/file-indexing-using-trees

Indexing on B tree, AVL tree and Red Black tree. 🌳 Final Project @ Data Structures

avl-tree btree btree-indexes data-structures redblack-tree

Last synced: 25 Feb 2025

https://github.com/1337fury/42_minishell

Simple Unix shell implementation developed as part of the curriculum at 42. It provides a command-line interface that allows users to execute commands, launch programs, and perform various operations in a shell environment.

algorithms command-line data-structures shell unix

Last synced: 20 Apr 2026

https://github.com/pawelzeja098/algoritms-and-data-structures

Basic algorithms and data structures implemented in Python.

algorithms data-structures python

Last synced: 07 Sep 2025

https://github.com/akibhaider/battleship_guessing_game_javafx-

Classic ”Battleship” game using JavaFX and SceneBuilder.

css3 data-structures html5 javafx-application javafx-gui javafxgame

Last synced: 02 Jan 2026

https://github.com/oelin/favl

A purely functional AVL tree implementation in JavaScript.

algorithms avl-tree binary-tree data-structures functional-programming

Last synced: 12 Mar 2025

https://github.com/satyamgupta53/data-structures-algorithm

Comprehensive collections of all the important data structures and algorithms currently used & leetcode question-solutions also included.

algorithms data-structures java leetcode

Last synced: 18 Mar 2025

https://github.com/surya-v-28/leetytry

DSA (Data Structure and Algorithm) in Java

algorithms data-structures java oops oops-in-java

Last synced: 15 Jun 2025

https://github.com/princebansal7/concept-programs

This Repository contains Logic programs with full explanations and multiple ways of approaching the Problems

algorithms-and-data-structures binary-search bitmanipulation cpp17 data-structures oops

Last synced: 24 Jul 2025

https://github.com/maxrt101/c-data-structures

Some common data structures in c11

c11 data-structures

Last synced: 05 Apr 2025

https://github.com/mmaffi/alg1-academic-exercises

📌 Repository of C and programming logic exercises developed during my undergraduate studies in Information Systems at UFMS CPTL. Here, I store practice exercises to reinforce fundamental language concepts and improve programming logic skills.

algorithms c-exercises c-language c-programming college-projects computer-science data-structures learning-c logic-programming programming-challenges

Last synced: 30 Jun 2026

https://github.com/shishir-grez/data-structures-algorithms

Solutions to various questions for Data Structures and Algorithms

algorithms cpp data-structures python

Last synced: 20 May 2026

https://github.com/prembhaskal/go_practice

this is repo to practice go code

algorithms data-structures golang interview

Last synced: 12 Jan 2026

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

Leetcode solutions in python, with time and complexity analysis and documentation.

algorithms data-structures leetcode leetcode-python leetcode-python3 leetcode-solutions

Last synced: 14 Mar 2025

https://github.com/rohanvdvivedi/cutlery

A configurable data structures library in C.

c data-structures system-programming

Last synced: 11 Apr 2025

https://github.com/w1redch4d/pcclist

PCCList is a dynamic, Python-style list implementation in C++ capable of storing heterogeneous types

cpp17 data-structures dynamic-array python-list

Last synced: 11 May 2025

https://github.com/shalldie/gog

Generic data structures and functions of Golang. Golang 的泛型数据结构/方法。

data-structures functions generic golang

Last synced: 30 Jun 2026

https://github.com/sagarmedtiya/dsa-in-c-plus-plus

Data Structures and Algorithms In C++

algorithms cpp data-structures

Last synced: 20 May 2026

https://github.com/ryomendev/tle-eliminator

TLE-Eliminator is a repository dedicated to learning DSA (Data Structures and Algorithms) through efficient algorithms and optimized solutions. It focuses on improving the execution time of code, helping developers master DSA concepts and build more efficient solutions for competitive programming.

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

Last synced: 17 Mar 2025

https://github.com/mcquerol/java-projects

Various Java projects showcasing OOP, data structures, and GUI development.

array-manipulation calculator data-structures gui java minecraft-plugins notepad-clone object-oriented-programming personal-projects

Last synced: 24 Jun 2026

https://github.com/iamjayprakash/dsa

This Repository contains codes in C programming Language related to Data structure and Algorithm.

c ccode code cprogramming data-structures dsa linked-list queue stacks

Last synced: 14 Jul 2025

https://github.com/himmat12/dsa-playground

This repository contains coding problems for practicing data structures and algorithms, LeetCode-style. Covers arrays, linked lists, stacks, and more. Solve in any language to strengthen problem-solving skills and prep for interviews.

algorithms-and-data-structures codingchallenges codinginterview data-structures javascript

Last synced: 29 Mar 2025

https://github.com/nehavatsyan/datastructures

Repository contains Data structures and Algorithms implemented in Golang

algorithms data-structures go golang golang-package

Last synced: 26 Mar 2025

https://github.com/mrinjamul/go-datastructures

Data Structures libraries, written in golang.

data-structures golang golang-library

Last synced: 27 Mar 2025

https://github.com/cherryrh/mydatastructure

个人数据结构代码仓库

algorithms cpp data-structures

Last synced: 10 Jul 2025

https://github.com/ankush-003/data-structures-using-c

Learning Data Structures using C Language

c data-structures

Last synced: 21 Mar 2025

https://github.com/sebastienrousseau/cmn

A Rust library for accessing a collection of mathematical and cryptographic constants

avogadro boltzmann constants cryptography data-structures development-tools euler gamma golden-ratio hash mathematics pi planck rust silver-ratio squareroot tau

Last synced: 28 Mar 2025

https://github.com/dan-sazonov/theorems-and-problems

🎓(RU) Решения задач из книги А. Шеня "Программирование: теоремы и задачи"

algorithms algorithms-and-data-structures data-structures education learn olympiad-in-informatics olympics

Last synced: 04 Apr 2025

https://github.com/d-coder135/linear_data_structures_java

Implementation of my own version of codes for the linear data structures in Java Programming Language.

data-structures intellij-idea java linear-data-structures

Last synced: 14 May 2026

https://github.com/nil369/akash_cpp_dsa_notes

This is my C++ & DSA notes. This Repo is helpful for Learning C++ Programming language and also Data Structures & Algorithm (DSA)

akash-halder cpp cpp20 data-structures dsa

Last synced: 24 Jun 2025

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

There are some data structure implemented by PHP.

data-structure data-structures ds

Last synced: 22 Mar 2025

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

This is a small project where I learned how to manipulate the Binary Search tree data structure (creating and inserting new nodes, deleting ones, updating key values...) and tree walks algorithms : inorder, preorder, postorder.

binary-search-tree c data-structures pointer

Last synced: 28 Mar 2025

https://github.com/msadeqsirjani/mstree-bench

A benchmarking toolkit for comparing Kruskal's and Prim's minimum spanning tree algorithms across various graph configurations, with visualization tools and performance analysis reports.

algorithm-comparison algorithm-visualization benchmarking data-structures graph-algorithms kruskal-algorithm minimum-spanning-tree performance-analysis prim-algorithm python

Last synced: 14 Jul 2025

https://github.com/honeypathkar/leetcode-questions

Welcome to my LeetCode Solutions Repository! Here, I’ve curated a collection of problems I’ve tackled on LeetCode, along with detailed solutions. Whether you’re a fellow coder, an aspiring problem-solver, or just curious, feel free to explore and learn alongside me. 🚀💡

algorithms data-structures javascript

Last synced: 14 Jul 2025

https://github.com/ghackenberg/kurs-datenanalyse

This repository contains material for my data analysis course. In this course we first introduce the concept of databases and SQL, before diving into OLAP and other data analysis tools.

data-analysis data-structures data-warehouse entity-relationship-diagram etl graph list olap relational-algebra relational-database sql tree

Last synced: 17 Feb 2026

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

Data structures implemented in C.

c data-structure data-structures

Last synced: 05 Apr 2025

https://github.com/buzzybis/a-ds

Lecture notes and exercises on algorithms and data structures. Source material is A&DS from Pavel Marvin for the ITMO university.

algorithm algorithms-and-data-structures course data-structures data-structures-and-algorithms learn learning typst

Last synced: 18 Jun 2025

https://github.com/limon-s-interview-prep-zone/leetcode

🚀 Welcome to the Interview Preparation repository! This project is a comprehensive collection of Data Structures, Algorithms, and solved problems from common online judges, providing a robust resource for technical interview preparation.

algorithms cplusplus data-structures leetcode python

Last synced: 16 Feb 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 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