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/saadarazzaq/master-lists-in-python

Master LISTS in a LAYMAN Language ✨

data-structures lists python

Last synced: 11 Oct 2025

https://github.com/jackfirth/rpn

A Racket package for working with Reverse Polish Notation stack structures

data-structures forth racket reverse-polish-notation

Last synced: 18 Feb 2026

https://github.com/likweitan/stutter

Write a method stutter that accepts a queue of integers as a parameter and replaces every element of the queue with two copies of that element for example [1, 2, 3] becomes [1, 1, 1, 2, 2, 2, 3, 3, 3].

data-structures

Last synced: 12 Oct 2025

https://github.com/lovesaroha/algorithms-go

This is a collection of implementation of a variety of algorithms implemented in Go. Clean and simple code to help people get started with data structures and algorithms in golang.

algorithms binary-search-tree data-structures dynamic-connectivity flow-network golang graphs sorting-algorithms tries

Last synced: 31 May 2026

https://github.com/kcenon/go_container_system

High-performance, type-safe container framework for Go with 15 value types, message container support, and cross-language binary serialization. Provides complete binary format compatibility with C++/Rust implementations, multiple serialization formats (Binary, JSON, XML), and comprehensive test coverage.

binary-format container cross-platform data-structures framework golang interoperability messaging serialization type-safe

Last synced: 05 Feb 2026

https://github.com/robin-mlh/treedatastructure

Tree-based data structure system with functions for adding, modifying, deleting or reading data from a directory path.

data-structures functions python utils

Last synced: 12 Oct 2025

https://github.com/hongchangwu/pfds

Exercises from "Purely Functional Data Structures"

data-structures functional-programming

Last synced: 13 Oct 2025

https://github.com/mehedimubin/daily-dsa

Solutions to Leetcode problems in Golang

algorithms data-structures golang interview-preparation problem-solving

Last synced: 13 Oct 2025

https://github.com/yagoliu/go-algo

用 Go 实现的数据结构和算法之路,日渐完善中,敬请期待!

algorithms algorithms-and-data-structures data-structures go go-algorithms go-datastructure golang

Last synced: 13 Oct 2025

https://github.com/mariantaragel/setcal

Set and relation calculator

c data-structures project

Last synced: 14 Oct 2025

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

Repository for the Data Structures course

c data-structures

Last synced: 14 Oct 2025

https://github.com/wellingtonmwadali/binary_trees

This repo contains handled ALX tasks about binary tree.Binary trees are widely used in computer science and data structures due to their efficient search, insertion, and deletion operation s

binary-search-tree binary-tree data-structures

Last synced: 14 Oct 2025

https://github.com/benjaminsemah/fcc-coding-challenges

This repo is a collection of JavaScript Solutions and Walkthroughs to common coding challenges. The challenges in this repo are taken from the FreeCodeCamp's curriculum.

algorithms data-structures freecodecamp javascript solutions walkthrough

Last synced: 14 Oct 2025

https://github.com/sam0jones0/cracking-the-coding-interview

My solutions written in Python to the problems presented in "Cracking the coding interview 6th edition: 189 programming questions and solutions" by Gayle Laakmann McDowell.

algorithms cracking-the-coding-interview data-structures python python3

Last synced: 15 Oct 2025

https://github.com/ososuna/matchmaking-lol

🕹️ Matchmaking algorithm for solo queue rankeds in League of Legends

data-structures league-of-legends machine-learning python

Last synced: 14 Apr 2026

https://github.com/shubhamvv611/crm-management-system-for-kasturi-agency

I alone have developed the best CRM (Customer Management System) for the business of Kasturi Agency and have done all the project design and data flow management from the beginning, I alone have made this project using technology like Bootsrap4 HTML5 CSS3, PHP6, jQuery, Data tables JS, Purify CSS, and JavaScript

banners bootstrap crm css3 data-structures html-css-javascript html5 javascript jquery load-balancer load-balancer-test mobile-web optimization-algorithms php6

Last synced: 14 Mar 2026

https://github.com/StudyResearchProjects/dsa-in-cpp

Data Structures and Algorithms with C++

algorithms cpp data-structures

Last synced: 16 Oct 2025

https://github.com/mghalix/library-system

C++ console application to run a library system.

cpp data-structures file-organization oop

Last synced: 01 Jun 2026

https://github.com/mezdelex/rustexamples

All kind of different exercises in Rust.

borrowing concurrency data-structures mutability rust

Last synced: 01 Jun 2026

https://github.com/abdo-essam/red-black-tree

Red Black Tree - Data Structure

data-structures pointers redblack-tree

Last synced: 18 Oct 2025

https://github.com/alinpahontu2912/racket-supermarket

first homework for programming paradigms

data-structures functional-programming racket

Last synced: 18 Oct 2025

https://github.com/vaibhavmojidra/data-structures---arrays-in-java

Java provides a data structure, the array, which stores a fixed-size sequential collection of elements of the same type. An array is used to store a collection of data, but it is often more useful to think of an array as a collection of variables of the same type.

arrays data-structures java mojidra vaibhav vaibhav-mojidra vaibhavmojidra

Last synced: 18 Oct 2025

https://github.com/notthestallion/data_structures_sentinel_dynamic_link

The purpose of this repository is to provide implementations of three different types of data structures: sentinel-based, dynamic using malloc, and linked using pointers. These data structures can be used in various algorithms and programs for efficient storage, retrieval, and manipulation of data.

data-structures dynamic dynamic-programming link linked-data linked-list sentinel sentinels

Last synced: 18 Oct 2025

https://github.com/roluochke/games-programs

From simple to complex games and programs

algorithms data-structures game programming python

Last synced: 19 Oct 2025

https://github.com/ashwinraikar88/odsa

Orchard Algorithms and Data Structures

algorithms data-structures python3

Last synced: 23 Oct 2025

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

A collection of my practice codes for Data Structures and Algorithms (DSA) topics from my university.

c data-structures

Last synced: 23 Oct 2025

https://github.com/maverickpoly/asmr-python-dsa

Different Data Structures and Algorithms implemented in Python.

algorithms data-structures dsa python

Last synced: 25 Oct 2025

https://github.com/asarkar/exercism-scala

https://exercism.org/tracks/scala

algorithms data-structures exercism exercism-scala scala

Last synced: 25 Oct 2025

https://github.com/jungaretti/advent-of-code-2020

Solutions to problems from the merriest coding challenge on the Internet

advent-of-code algorithms data-structures

Last synced: 25 Oct 2025

https://github.com/aravachoudhary/data_structures_algorithms

This Repository contains my DSA codes and problem Solutions

algorithms-and-data-structures data-structures

Last synced: 01 Jun 2026

https://github.com/hima890/binary_trees

A collection of C programs for learning and implementing binary tree operations, including traversal, insertion, deletion, and validation. Ideal for understanding fundamental data structures and algorithms in C programming.

algrithm alx-africa alx-low-level-programming betty-style c-programming-language data-structures group-project

Last synced: 28 Jan 2026

https://github.com/jiko23/family-tree

Model out the Shan family tree so that when given a ‘name’ and a ‘relationship’ as an input, the output are the people that correspond to the relationship. Input needs to be read from a text file, and output should be printed to console. Program should execute and take the location to the test file as parameter.

backend data-structures python-3

Last synced: 26 Oct 2025

https://github.com/mateusz-przybyla/personalbudget_structured

Final C++ application to manage your personal budget [structured]

cpp data-structures structured-programming xml

Last synced: 27 Oct 2025

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

A Java library of important algorithms and data structures.

algorithms data-structures

Last synced: 28 Oct 2025

https://github.com/mezantrop/tsqlike

SQL-like interface to tabular structured data

csv data-processing data-structures json python sql-like table

Last synced: 24 Jan 2026

https://github.com/elhakimdev/typescript-abstract-data-type

A basic datastructure & abstract data type implementation with Typescript

absraction algorithms data-structures typescript

Last synced: 28 Jan 2026

https://github.com/osiota10/alx-higher_level_programming

Python high Level Programming - Data Structures and Algorithms with ALX Software Engineering

data-structures python

Last synced: 24 Feb 2026

https://github.com/jseg380/university

Repository with projects made for University subjects

ai computer-science cpp cs-degree data-structures java oop ruby

Last synced: 09 May 2026

https://github.com/hengxin/data-structures-algorithms-resources

Resources on Data Structures and Algorithms

algorithms big-list data-structures resources

Last synced: 29 Jan 2026

https://github.com/wilson0x4d/algs4net

A few fundamental algorithms implemented via C# using .NET Standard 2.0-compatible projects and language features.

algorithms data-structures netfx netstandard

Last synced: 06 Feb 2026

https://github.com/gauravmcode/dsa-assignments

repository of assignments for Data Structures and Algorithm course on ineuron.ai

data-structures dsa-algorithm dsa-practice

Last synced: 07 Feb 2026

https://github.com/tush-tr/learn-lang-cpp-dsa

Learn C++ with solving a lot of questions and also data structures and algorithms concepts

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

Last synced: 15 Apr 2026

https://github.com/tyra9/diagram-collection

写博客过程中制作的所有图例、图解,都放在这个仓库(支持.drawio)。

computer-networks data-structures database java javaweb mysql operating-system spring springboot

Last synced: 25 Feb 2026

https://github.com/lross2k/practice-in-c89

Simple implementations made in C to practice different concepts

algorithms c c89 data-structures

Last synced: 01 Feb 2026

https://github.com/nadvolod/algorithms

Algorithms and data-structures exercises

algorithms data-structures

Last synced: 01 Feb 2026

https://github.com/ofadiman/grinding-leetcode

Repository contains solutions to leetcode problems.

algorithms data-structures golang leetcode sql typescript

Last synced: 18 Apr 2026

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: 15 Apr 2026

https://github.com/youssefashourrr/supermarket-manager

A supermarket management system developed in C++ with Qt5 widgets for the graphical interface, created as our CS213 course project during the first semester of sophomore year.

college-project cplusplus data-structures inventory-management qt5

Last synced: 07 Feb 2026

https://github.com/forketyfork/coding-problems-kotlin

Solutions to various coding problems and algorithms implemented in Kotlin

algorithms coding-problems data-structures kotlin programming-practice

Last synced: 26 Feb 2026

https://github.com/theolepage/algorithmics

Algorithmics course content during my studies at EPITA.

algorithmics computer-science data-structures ocaml python

Last synced: 15 Apr 2026

https://github.com/johan-bolmsjo/gods

Go Data Structures

data-structures go golang

Last synced: 11 Feb 2026

https://github.com/bhavinpatel4199/artificial-intelligence--algorithm-and-mathematics

This repository focuses on AI with an emphasis on algorithms and mathematical foundations. It includes projects on data processing, fundamental AI algorithms, and mathematical concepts like linear algebra and optimization. Hands-on work with various frameworks provides practical model-building experience.

algorithms-and-data-structures data-structures data-visualization mathematic probability problem-solving python3 sklearn

Last synced: 11 Feb 2026

https://github.com/ohmic-guy/mnemosyne

An experimental Python library exploring persistent and versioned data structures.

data-structures functional-programming immutability persistent-data-structures versioning

Last synced: 13 Feb 2026

https://github.com/ale-soares/data-structures-and-algorithms-coursework

Coursework for udemy course JavaScript Data Structures & Algorithms + LEETCODE Exercises

algorithms data-structures data-structures-and-algorithms

Last synced: 01 Mar 2026

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

This repo contains the basic Data Structure and Algorithms programs in Java.

algorithms data-structures java

Last synced: 16 Apr 2026

https://github.com/karthi-21/learndata

Small app for data structure course from learnCodeOnline.

data-structures online-course online-learning

Last synced: 03 Jun 2026

https://github.com/mgomesdev/estrutura-de-dados-e-algoritmos-com-javascript

Implementação dos exemplos do livro: Estrutura de dados e algoritmos com JavaScript, utilizando TypeScript, TDD e Jest.

algorithms data-structures jest tdd typescript

Last synced: 17 Apr 2026

https://github.com/felipe-gdr/algorithms

Algorithms, coding challenges and exercises

algorithms data-structures java-8

Last synced: 17 Apr 2026

https://github.com/cyberg4b/leetcode-exercises

Some LeetCode Data Structures exercises in TypeScript.

data-structures leetcode typescript

Last synced: 07 May 2026

https://github.com/rrohitramsen/expression-evaluator

Expression Evaluator + Tree Data Structure + Postorder Traversal + Rest API + Spring Boot

data data-structures design-patterns json microservice postorder problem-solving spring-boot swagger-api swagger-docs swagger-ui tree tree-structure

Last synced: 04 Apr 2026

https://github.com/asccrs/estructura-de-datos

Respositorio utilizado para subr las praticas realizadas en la materia Estructura de datos

algorithms data-structures java

Last synced: 17 Apr 2026

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: 18 Apr 2026

https://github.com/alexmatthes/writeam-text-editor

✍️ writeAM: A terminal-based text editor built from scratch in C as a learning project. Inspired by the Kilo editor, it features syntax highlighting for C, search functionality, and robust raw mode terminal handling.

c cli data-structures kilo-editor student-project systems-programming terminal text-editor

Last synced: 18 Apr 2026

https://github.com/utkarshmishra12/dsa-450

🔥 This repository contains the solutions of DSA Cracker Coding Questions List curated by @loveBabbar

100-days-of-code algorithms cp cplusplus data-structures dsa-algorithm dsa-solutions geeksforgeeks lovebabbar-dsa-list

Last synced: 05 Apr 2026

https://github.com/jabellard/hash

Open addressed, double hashed hash table.

algorithm algorithms c data-structure data-structures hash-table

Last synced: 04 Jun 2026

https://github.com/bevinaa/social-media-web-application

Social Media Web Application is an interactive platform designed for users to connect, share, and engage with content in a dynamic online environment

css data-structures flask html javascript python

Last synced: 05 Apr 2026

https://github.com/kkufieta/algorithms

This is a collection of material and exercises I worked through on my journey to master data structures and algorithms.

algorithms data-structures python3

Last synced: 18 Apr 2026