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/nawodyaishan/simple-bookshop-shopping-cart

Simple bookshop shopping cart and checkout system using Dyanamic Programming Algorithms and Data Structures

algorithms c data-structures dynamic-programming

Last synced: 15 Mar 2025

https://github.com/calebwin/derive_lit

a tool to auto-generate literal macros for your data structure

data-structures macro rust

Last synced: 23 Mar 2025

https://github.com/alpha74/iib

My InterviewBit solutions. Maintained from 2020 onwards

algorithms coding cpp data-structures interviewbit interviewbit-cpp interviewbit-solutions

Last synced: 27 May 2026

https://github.com/vitorhugoantunes/data_structure_learning

Collection of studies on Data Structure.

algorithms c data-structures java

Last synced: 28 Apr 2026

https://github.com/lif31up/data-structures-and-algorithms-clang

data structure with CLang

c data-structures

Last synced: 18 Mar 2025

https://github.com/jagadeeshm007/leetcode

This repository serves as a collection of my solutions to various LeetCode Data Structures and Algorithms (DSA) problems using c++.

algorithms cpp data-structures leetcode leetcode-cpp leetcode-practice leetcode-questions leetcode-solutions

Last synced: 07 Jun 2026

https://github.com/poorvajasathasivam/python-data-structures-and-algorithms

This repository is designed to help beginners and newcomers learn Python programming, object-oriented design, and essential data structures and algorithms. The content is organized to provide a clear and structured learning path.

algorithms algorithms-and-data-structures data-structures python

Last synced: 30 Jun 2025

https://github.com/mmncit/cracking-the-coding-interview-solutions

Solutions of the book cracking the coding interview (using Python)

data-structures design-patterns oop problem-solving

Last synced: 02 Sep 2025

https://github.com/markopapic/ads

C# implementations of some algorithms and data structures.

algorithms csharp data-structures

Last synced: 11 Jun 2026

https://github.com/waseemofficial/dsa_js

70 unique DSA Questions in Javascript

algorithms-and-data-structures data-structures javascript

Last synced: 31 Mar 2025

https://github.com/barrenszeppelin/pmmap

Go implemenation of Persistent Mergeable Hash Maps

data-structures go hashmap immutable tree

Last synced: 01 Sep 2025

https://github.com/rudxain/posix-sh-algos

Algorithms implemented in POSIX-compliant shell scripts

algorithms computer-science data-structures educational functions posix

Last synced: 28 Apr 2026

https://github.com/nikhil25803/dsalgo

C++ Basic Programs | Data Structure | Algorithms

algorithms cpp data-structures

Last synced: 04 Apr 2025

https://github.com/thiagx08/bue-introduction-to-programming-and-problem-solving

A comprehensive C++ learning resource with 50+ programming exercises for BUE students, from basics to advanced problem-solving.

cpp data-structures education exercises file-handling introductory-programming problem-solving programming-basics university

Last synced: 23 Mar 2025

https://github.com/arezyhs/cpp-id-generator-calc

Generator ID untuk praktikum mata kuliah Struktur Data. ID yang dihasilkan adalah ID supir dan ID pesanan.

cplusplus data-structures id-generator

Last synced: 15 Mar 2025

https://github.com/ramzijabali/data-structures-java

Reimplementation of Java data structures

data-structures java

Last synced: 01 Sep 2025

https://github.com/dd0wney/ds

Collection of data structures and algorithms for my reference in languages I'm interested in

algorithms data-structures

Last synced: 12 Jun 2026

https://github.com/narayan954/dsa-problems

leetcode, geeksforgeeks, usaco, codeforces, etc question's solutions

algorithms data-structures

Last synced: 11 Apr 2026

https://github.com/tsiarokhin/bsu-famcs-algo-solutions

My solutions for "Algorithms and Data Structures" lessons at Belarusian State University (acm.bsu.by)

acm algorithms bsu competitive-programming data-structures famcs study

Last synced: 05 Jan 2026

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

This project is dedicated to implementing a variety of fundamental data structures and algorithms in C++ for educational purposes. The goal is to enhance my understanding of core computer science concepts through hands-on coding and problem-solving.

algorithms data-structures list queue stack vector

Last synced: 08 Jun 2026

https://github.com/iamklevy/datastructures-algorithms-problem-solving-

Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)

algorithms data-structures interview-questions leetcode

Last synced: 15 May 2025

https://github.com/ososuna/coding-interview

Coding afternoons for cracking the coding interview

algorithms coding-interviews cpp data-structures

Last synced: 29 Apr 2026

https://github.com/thomasafroo/unix-shell-company-management-system

A command-line interface written in C that allows users to manage a company's structural information

c command-parsing data-structures error-handling unix-shell

Last synced: 26 May 2026

https://github.com/ololobus/practice

Random programming exercises

c data-structures educational pointers

Last synced: 18 Jul 2025

https://github.com/aykrimino/aoc

solving advent of code problems using golang

algorithms competitive-programming data-structures go golang

Last synced: 30 Mar 2025

https://github.com/tenal/canine-calculator

A quiz application that generates your ideal dog breed! Breeds are chosen based on your current lifestyle and desired canine traits. All breed information is located in a data structure built by Tenal in 'sciript.js'. This was my first jQuery project, refactored to vanilla JS a couple months later.

data-structures html5 javascript sass sass-mixins vanilla-javascript

Last synced: 29 Apr 2026

https://github.com/vladifish/labex2

2605 (Data Structures and Algorithms) LabEx2

data-structures

Last synced: 30 Jun 2025

https://github.com/hojat72elect/kotlin_data_structures_algorithms

Common algorithms and data structures implemented in Kotlin.

algorithms data-structures jvm kotlin

Last synced: 16 May 2025

https://github.com/tayyabasghar/dsa_semester_3

This repo has all the code that we learn in class. Data Structures and everything else. If you are a student of CS 2018 from UET, this might help you.

data-structures queue

Last synced: 08 Apr 2025

https://github.com/b-jure/ccoll

ccoll is C library that provides basic data structures.

c data-structures educational

Last synced: 27 Jun 2025

https://github.com/AhmedNassar7/Money-Hub

A bank management system.

algorithms cpp data-structures database oop sql

Last synced: 07 Apr 2025

https://github.com/gusenov/tag-reg-js

:label: JavaScript структура данных для хранения записей вида ключ-значение, где ключ - это набор тегов.

bitmask data-structures javascript javascript-library key-value tags

Last synced: 29 Jun 2025

https://github.com/tonix-tuft/linked-hash-map

How I would implement a linked hash map in PHP if PHP wouldn't have associative arrays.

data-structure data-structures hash-map hash-table linked linked-hash-map map

Last synced: 13 Jan 2026

https://github.com/josancamon19/data-structures-ytbc

Data Structures Play List from Lucid Programming youtube Channel

algorithms data-structures linked-list python-data-structures

Last synced: 15 Nov 2025

https://github.com/davidyslu/onlinejudgepku

Personal submissions on PKU Online Judge (北京大學程式解題系統)

algorithms cpp data-structures

Last synced: 01 Sep 2025

https://github.com/cvinicius987/data-structure-algorithms-golang

Data Structures and Algorithms with examples using Golang

algorithms data-structures golang

Last synced: 08 Jun 2026

https://github.com/peshala84/c-programming

This repo create for Data Structure And Algorithm Using C language . this is our 1 st Year 1 semester Subject

c data-structures

Last synced: 15 May 2025

https://github.com/bscarpari/algorithms

Some algorithm exercises in a variety programming languages.

algorithms data-structures

Last synced: 25 Jun 2026

https://github.com/louis3112/camera_shop

Final project for Data Structure 2nd Semester. The project is a simple CRUD management loaning camera, lens and photographer

cli college-project data-structures graph hashtable linked-list simple-project stack tree

Last synced: 22 Mar 2025

https://github.com/prakharjadaun/data-structures-upes

Repository contains all the experiments that I have implemented in Data Structures Lab.

data-structures hashtable heapsort linked-list queues stack

Last synced: 28 May 2026

https://github.com/sajalkmr/dslab

Data Structures Lab – BCSL305 VTU

data-structures vtu

Last synced: 15 Mar 2025

https://github.com/saragarcia6123/expression_evaluator

A calculator-style mathematical expression evaluator that parses and computes results from user input strings.

algorithms data-structures parsing

Last synced: 18 Jun 2025

https://github.com/alexandrbig1/goit-sql-hw-04

This repository houses my third homework assignment for the SQL module, focusing on DML and DDL commands. Explore data manipulation and database structure definitions through practical exercises.

computerscience data-structures database ddl-commands dml-commands softwareengineer sql

Last synced: 02 Jul 2025

https://github.com/flp2113/baselib

Creating my own C codebase, implementing useful functions to save time while coding large projects.

algorithms c data-structures

Last synced: 15 Mar 2025

https://github.com/amir-hshahi/data-structures-course

Parsian gulf university course for algorithms and data structure.

computer-science data-structures data-structures-and-algorithms

Last synced: 31 Mar 2025

https://github.com/ashottadevosyan/cpp-learning-hub

This repository contains C++ tutorials on different topics. From implementing my own data structures, such as vector, linked list to other algorithms.

algorithms cpp data-structures

Last synced: 08 Apr 2025

https://github.com/ndeta100/data-structure-java

Algorithms and data structures in java practice

data-structures java jdk jvm

Last synced: 11 Apr 2025

https://github.com/asif-shahriar/java-practice

Some basic java practice problems

data-structures intellij-idea java jdk8 oop

Last synced: 11 Apr 2026

https://github.com/jconleyscales/two-dimensional-q

Fixed-capacity circular queue backed by a 2D list with wrap-around indexing (Python).

circular-buffer data-structures python queue

Last synced: 08 Jun 2026

https://github.com/centuriontheman/datastructures

The project implements selected data structures and measures the time complexity of their operations.

cpp cpp-programming data-structures time-complexity time-complexity-analysis time-complexity-comparison university university-project

Last synced: 21 Jul 2025

https://github.com/adhadse/dsawithkotlin

This repo contains my Data Structures Lab work

bfs data-structures dfs graph kotlin linked-list queue stack

Last synced: 02 Sep 2025

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

Data-structure is not for interviews but to develop scalable software using those.

algorithm computer-engineering computer-science data-structures

Last synced: 24 Jan 2026

https://github.com/hackcpp/hackcpp.github.io

编程技术 blog 网站,90后 C++ 程序猿, 学习记录, 技术分享, 编程笔记, 数据结构与算法, 程序架构设计

algorithm cplusplus data-structures design-patterns vuepress-blog

Last synced: 31 Jan 2026

https://github.com/bserdar/slicemap

A Go map that uses slice of values as key

data-structures go golang map slice

Last synced: 12 Jul 2025

https://github.com/extwiii/algorithms-uc.san.diego

Data Structures and Algorithms - Coursera

algorithm coursera data-structures extwiii graph

Last synced: 04 Jan 2026

https://github.com/bp7968h/rust_dsa

Data Structure and Algorithm written in Rust

algorithms data-structures rust rust-lang search-algorithm sorting-algorithms

Last synced: 04 Jun 2026

https://github.com/sureshsundriyal/bloomfilter-python

A simplistic bloomfilter implementation in pure python.

bloomfilter bloomfilter-python data-structures python python3

Last synced: 23 Mar 2025

https://github.com/rileysuomi/datastructures-and-algos

Collection of data structure implementations, algorithms, and leet-code solutions

algorithms cpp data-structures leetcode python

Last synced: 29 Apr 2026

https://github.com/vivivivianne/bunarr

A simple c99 dynamic array implementation

c99 data-structures dynamic-array

Last synced: 23 Mar 2025

https://github.com/chinmaybhalodia/walmart-virtual-internship

All the tasks submitted during the Advanced Software Engineering Virtual Training Program offered by Walmart Global Tech on Forage platform.

data-munging data-structures java python relational-database-design software-architecture software-engineering sql

Last synced: 29 Apr 2026

https://github.com/imtheprince7/javaprac

In this repository, I have uploaded practice files of of Java-8 and advance portion of Java.

data-structures java java-8 multithreading

Last synced: 29 Apr 2026

https://github.com/ritik-gupta/dsa-450

Solutions of 450 DSA questions by Love Babbar

c cpp data-structures dsa dsa-algorithm

Last synced: 29 Apr 2026

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

Implementations of common data structures

arraylist data-structures heap linkedlist queue stack

Last synced: 15 May 2025

https://github.com/myselfakashagarwal/javase

HolyGrail ☕️ DataStructuresFromScratch with different unusual brain edging algo ; beats 100% in linked list implementations from scratch on leetcode

algo data-structures java-se

Last synced: 16 Mar 2025

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

Playground for algorithms and data structure implementations and experimenting with different languages

algorithms data-structures python

Last synced: 08 Apr 2025

https://github.com/bottomsnode/data-structure-with-python

Discover Python implementations of core data structures with Tkinter animations for intuitive visualization. Explore arrays, graphs, linked lists, queues, stacks, and trees through interactive animations, ideal for beginners and experienced programmers alike. Gain insights and deepen your understanding with this engaging learning resource.

array data-structures graph-algorithms linked-list python queue stack tkinter-graphic-interface tree-structure

Last synced: 12 Mar 2025

https://github.com/jaskaransinghbhalla/iitd-col106

Data Structures & Algorithms course at IIT Delhi | Assignments

algorithms data-structures

Last synced: 28 Jun 2025

https://github.com/cassxw/leetcode-practice

My daily Leetcode practice repository, featuring solved problems, categorised solutions, and a structured roadmap for mastering data structures and algorithms.

algorithms coding-challenges competitive-programming data-structures dsa java leetcode leetcode-java leetcode-python leetcode-solutions problem-solving python

Last synced: 30 Apr 2026

https://github.com/suman105/leetcode-top-interview-150

Optimized C++ solutions for LeetCode Top Interview 150, featuring detailed explanations and complexity analysis—ideal for interviews, coding assessments, and competitive programming. 🚀

cplusplus data-structures

Last synced: 08 Jun 2026

https://github.com/henry-azer/structure-implementation

Data Structures, Algorithms and Design Patterns code implementation.

algorithms data-structures design-patterns java problem-solving

Last synced: 03 Sep 2025

https://github.com/azaz9026/data_cleaning

Welcome to the Data Cleaning repository! This collection is dedicated to showcasing techniques and methods for cleaning and preparing datasets for analysis.

data-analysis data-engineering data-structures data-visualization eda feature-engineering machine-learning numpy outliers pandas python seaborn

Last synced: 13 Apr 2026

https://github.com/gkamboj/leetcode

Collection of LeetCode questions to ace the coding interview!

data-structures java leetcode python

Last synced: 11 Jun 2025

https://github.com/kalwar/basic_ds

a very basic data structures using js/reactjs

data-structures palindrome-checker queue reactjs sorting-algorithms stack

Last synced: 29 Apr 2026

https://github.com/thenocturnaldevgypsy-io/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: 26 Feb 2025

https://github.com/nkokor/red-black-tree

Implementation of Red-Black Tree data structure using Python

data-structures red-black-tree

Last synced: 21 Apr 2026