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/felipenobrg/c-exercices

C exercises for my college.

arrays c data-structures pointers

Last synced: 22 Aug 2025

https://github.com/snhilde/dsa

Data Structures and Algorithms

algorithms data-structures golang

Last synced: 09 Mar 2026

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/gabrieledarrigo/grokking

A repository that contains algorithms and data structure (not only) from "Grokking Algorithm" book

algorithms data-structures grokking-algorithms

Last synced: 18 Mar 2025

https://github.com/yossef-ashraf/algorithm-implementation

A project implementing basic algorithms like recursion, sorting, stack data structures, and solving the Towers of Hanoi, with execution time measurement.

algorithms data-structures php

Last synced: 17 Mar 2025

https://github.com/ratismal/gms2-benchmark

GameMaker Studio 2 Data Structure Benchmark

benchmark data-structures gms2

Last synced: 16 Feb 2026

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

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: 17 Mar 2025

https://github.com/leoobarbosa2/data-sctructures

General information about Data Structures and how to implement it.

data-structures data-structures-and-algorithms

Last synced: 22 Aug 2025

https://github.com/ikeraguero/javascript-course

This repo provides a place for uploading projects and concepts from Jonas Schmedtmann's 'The Complete JavaScript Course', focused on the essentials of vanilla JS and how it works below the surface.

apis data-structures dom-manipulation javascript oop

Last synced: 23 Aug 2025

https://github.com/sevilaymuni/project-no.3-seaborn-plots

Pandas and Seaborn Mediated Comprehensive Analysis on Differentiated Thyroid Cancer

data-analysis data-structures data-visualization mathplotlib pandas python seaborn

Last synced: 03 Oct 2025

https://github.com/agb2k/infix-postfix-prefix-converter

C programme which converts infix, postfix and prefix expressions

c data-structures linked-list

Last synced: 03 Apr 2025

https://github.com/ivan-guerra/dsa

Classic data structures and algorithms implemented in C++

algorithms data-structures

Last synced: 24 Aug 2025

https://github.com/sammyne/data-structures-and-algorithms-go

Data structures playground in Go

algorithms data-structures

Last synced: 18 Mar 2025

https://github.com/convexwf/leetcode

Solution to Leetcode problems. 在此记录 Leetcode 题目的解法思路,以C++为主。

algorithm cpp data-structures leetcode

Last synced: 24 Aug 2025

https://github.com/bohdan-konovalov/algo-challenges

💡 Real-world algorithm challenges inspired by actual interviews. Practice, debug, and grow your skills — one challenge at a time.

algorithms coding-challenges data-structures interview-prep jest problem-solving react-native technical-interviews typescript

Last synced: 03 Apr 2025

https://github.com/guilhermebkel/college-homeworks

🏫 All the code I've created at college

c college data-structures fractal-algorithms

Last synced: 14 Mar 2025

https://github.com/rhaeguard/algorithms-and-interview-questions-python

The repository to stack up algorithms and interview questions I came across

algorithms data-structures interview-questions project-euler python search-algorithm set

Last synced: 25 Aug 2025

https://github.com/c1m50c/py-data-structures

Package containing various data structures written in Python, primarily for learning purposes.

binary-search-tree binary-tree data-structures doubly-linked-list linked-list mit-license python python-3

Last synced: 29 Dec 2025

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/stynw7/algorithm_and_programming_python

Provides programs of Basic Algorithm and Programming using Python

algorithms algorithms-and-data-structures data-structures oop oops-in-python python

Last synced: 15 Jun 2025

https://github.com/yehezkiel1086/dsa-stuffs

Programming problem solutions which includes SQL problems solutions, linux shell, also data structures and algorithms.

algorithms c codeforces coderbyte codewars cpp data-structures hackerrank leetcode linux python spoj sql toki

Last synced: 09 Apr 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: 27 Aug 2025

https://github.com/palashhawee/cracking-the-coding-interview-by-mcdowell-book-

In this repository I'll keep uploading all my practice solutions to the amazing book on "Cracking the Coding Interview" by Gayle Laakman Mcdowell using Python language with different approaches. This repository is corelated to one of my repositories called "Data Structure and Algorithm" and has been extended as a part of my preparations for coding interview.

algorithms-and-data-structures cracking-the-coding-interview data-structures python

Last synced: 27 Jun 2025

https://github.com/devprnvk/flighttrackersystem

a simple console-based Airline Information System implemented in C. The program allows users to view a table of flights, display detailed information about a specific flight by ID, and explore a table of airports and their countries. Feel free to explore, modify, and enhance the code for your learning and project needs.

airline c data-structures low-level-programming management memory-allocation reservation-system

Last synced: 26 Mar 2025

https://github.com/eliasdeallmeida/tic-tac-toe-game-tree

Algoritmo que analisa a melhor jogada para um tabuleiro de jogo da velha por meio de uma árvore de jogadas.

data-structures game-tree minimax-algorithm python tic-tac-toe

Last synced: 29 Dec 2025

https://github.com/sarmad426/dsa

DSA (Data Structures and Algorithms). This Repository covers the fundamental and advance concepts of data structures using C++.

algorithms cpp data-structures programming

Last synced: 30 Aug 2025

https://github.com/nlfiedler/segarray

Segment Arrays in Rust

data-structures

Last synced: 20 Jan 2026

https://github.com/marko19907/algorithms

A collection of algorithms and data structures made as a part of NTNU's "Algorithms and Data Structures" course, fall 2021.

algorithms cache data-structures heap java list maven recursion searching-algorithms sorting-algorithms tree unit-testing

Last synced: 30 Aug 2025

https://github.com/jjfiv/csc212arraylists

CSC212 Array-Based List Implementations

array-list data-structures dynamic-array smith-csc212

Last synced: 30 Aug 2025

https://github.com/douglasdotv/dsa-java

Some basic algorithms and data structures.

algorithms data-structures java

Last synced: 30 Aug 2025

https://github.com/imtjl/fp-red-black-tree-dict

TreeDict - Implementation of Dict based on Red Black Tree in Elixir

data-structures elixir functional-programming red-black-tree

Last synced: 30 Aug 2025

https://github.com/fenilsonani/os-system

High-performance OS components with 99% faster algorithms, enterprise reliability, and L8 engineering quality. Features O(1) operations, thread safety, and production-ready implementations.

algorithms c99 concurrent-programming data-structures enterprise-software high-performance memory-management operating-systems performance-engineering systems-programming

Last synced: 31 Aug 2025

https://github.com/jetsemrick/practice

Programming exercises to improve skills in algorithms and data structures.

algorithms data-structures python

Last synced: 03 Apr 2025

https://github.com/kevinknights29/dsa_in_java

This repo contains data structures and algorithms implemented in Java.

algorithms data-structures java

Last synced: 22 Mar 2025

https://github.com/kevinknights29/dsa_in_cplusplus

This repo contains data structures and algorithms implemented in C++.

algorithms cplusplus data-structures

Last synced: 22 Mar 2025

https://github.com/benehiko/fit2009

Monash FIT2009 Unit Code Examples

data-structures fit2009

Last synced: 20 Jan 2026

https://github.com/itsdrc/list-cxx

doubly linked circular list + testing

data-structures

Last synced: 27 Mar 2025

https://github.com/rylei-m/ry_2024_leetcode_arrays_and_strings

Leetcode for reviewing and learning DSA topics.

algorithms data-structures dsa-practice leetcode python3

Last synced: 21 Feb 2025

https://github.com/j0a0m4/ds-algo

Study repository for Data Structures & Algorithms Course

algorithms data-structures python

Last synced: 05 Nov 2025

https://github.com/harsha-yuvaraj/Data-Compression-and-Decompression-Tool

A specialized lossless file compression and decompression tool designed mainly for plain text, including programming files.

data-structures huffman-compression-algorithm lossless-compression-algorithm numpy python tkinter

Last synced: 02 May 2025

https://github.com/valmir-unicap/estrutura-de-dados-2

Disciplina de Estrutura de Dados 2

data-structures java

Last synced: 01 Sep 2025

https://github.com/arranstewart/dsa-swu-website

Data Structures and Algorithms at Southwest University, China, run in Autumn 2021

algorithms data-structures teaching-materials

Last synced: 25 Dec 2025

https://github.com/nullthefirst/fcc-Cash-Register

freeCodeCamp - Cash Register

algorithms data-structures

Last synced: 23 Oct 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/martijnvos/jcf41datastructures

Assignment 1 of the JCF41 course on Fontys

data-structures java

Last synced: 21 Jul 2025

https://github.com/felixmairamhof/harvard-cs50-intro-computer-sience

Discover projects from Harvard's CS50 course, covering C programming, web development (HTML, CSS, Python/Flask), algorithms, and data structures. Gain insights into diverse computer science concepts and problem-solving techniques. Explore to broaden your understanding of programming and computer science.

algorithms bigonotation bootstrap c computer-science data-structures flask javascript memory python

Last synced: 19 Aug 2025

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/dxrzc/list-data-structure-cpp

Low level circular doubly linked list data structure in C++

cmake cpp20 data-structures googletest

Last synced: 04 Mar 2025

https://github.com/amaravivian/client-project-analysis

"Comprehensive data analysis project for a new client to provide data-driven recommendations."

data-science data-structures data-visualization r tableau

Last synced: 02 Apr 2025

https://github.com/nberlette/iterable

Type-safe utilities for iterables and iterators in TypeScript and JavaScript.

collections data-structures deno iterable iterables iteration iterator jsr monorepo typescript

Last synced: 21 Mar 2025

https://github.com/lin93555/-algorithm-training-cpp-py

LeetCode algorithm practice using C++ and python. Includes detailed explanations, comments, and time complexity analysis for each solution.

algorithms cpp data-structures leetcode python solutions

Last synced: 18 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/shreyapramanik47/tcs-nqt-coding-sheet

This repository contains solutions to common TCS NQT coding problems, covering arrays, strings, sorting, and number systems in C++.

arrays cpp data-structures dsa numbers numbersystem strings tcs tcsnqt

Last synced: 04 Mar 2025

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: 04 Mar 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/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/ozmap/technical-assessment

Technical assessment for the position of software engineer at DevOZ.

assessment-project challenge data-structures restful-api typescript

Last synced: 14 Apr 2025

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

Java Practice Question for Placement

algorithms data-structures java

Last synced: 04 Mar 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/alexandrbig1/goit-sql-hw-03

This repository contains my homework assignments for learning basic SQL functions and understanding query operations to retrieve and manipulate information.

backend computerscience data-structures database git software-engineering sql

Last synced: 17 Mar 2025

https://github.com/mlondimchunu/js

Just Javascript including data structures and algorithms in JS

algorithms data-structures data-structures-and-algorithms javascript

Last synced: 23 Mar 2025

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/petridhsg/data-structures

A simple implementation of some data structures in Java

algorithms data-structures java

Last synced: 04 Mar 2025

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

Implementations of data structures.

data-structures

Last synced: 21 Mar 2025

https://github.com/jayesh-tanna/coding-problem-solution

Data structures and algorithms - Hackerrank & geeksforgeeks solutions in c# and java

algortihms csharp data-structures geeksforgeeks-solutions hackerrank java

Last synced: 04 Mar 2025

https://github.com/monardop/datastructures

Aquí encontrarás distintas prácticas de estructuras de datos

data-structures data-structures-and-algorithms practice-project

Last synced: 02 Apr 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/faraasat/employee_management_system

Employment Management System, implemented in C++ as part of the Data Structures and Algorithm course, offers a powerful console-based system for companies to efficiently manage their employees' records.

cpp data-structures data-structures-and-algorithms management-system

Last synced: 15 Jun 2025

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/itsuren/dsa

📚 A repository on Data Structures and Algorithms from text books for Academics

data-structures

Last synced: 24 Dec 2025