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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/felipe-gdr/algorithms

Algorithms, coding challenges and exercises

algorithms data-structures java-8

Last synced: 12 Jul 2025

https://github.com/soc221b/abstract-algorithms

High level abstract code of every algorithm, data structure, and design patterns in any programming language

abstract abstraction adapter algorithm algorithms data-structures design-patterns flex flexible generic high-level-programming library stl template

Last synced: 27 Feb 2025

https://github.com/vanajmoorthy/dsanda

⚙ Some simple data structures & algorithms practice.

algorithms data-structures javascript

Last synced: 26 Dec 2025

https://github.com/azaz9026/email-spam-detection

Welcome to the Email Spam Detection project! This repository provides a machine learning model for detecting spam emails using a Naive Bayes classifier and a simple web interface built with Streamlit.

data-analysis data-cleaning data-structures data-visualization deep-learning machine-learning python sql streamlit

Last synced: 26 Dec 2025

https://github.com/austinhartzheim/bitter.js

It's 2017. We shouldn't need this code. But we still have that Internet Explorer thing.

data-structures javascript javascript-library

Last synced: 22 Mar 2025

https://github.com/siddarthshete/fds

This repository contains the assignment based pn fundamental of data structure using cpp which were performed in third semester

arrays assignments cpp cppprogramming data-structures datastructures-algorithms linked-list strings

Last synced: 06 Mar 2025

https://github.com/gharib110/datastructures-in-go

Go package that implements useful data structures in go

data-structures go golang imported package

Last synced: 23 Mar 2025

https://github.com/bniladridas/chatbot

The chatbot is designed to engage in conversations with users based on predefined patterns and responses.

algorithms data-structures nlp programming

Last synced: 14 Mar 2025

https://github.com/themaximalist/jsonagent

An evolving JSON data-structure that uses gpt-4 to update itself

agent data-structures gpt-3 gpt-4 json llm openai

Last synced: 29 Jun 2025

https://github.com/mahmoud-elghonemy/datastructureandalgorithms

implementation data structure and algorithm using java

algorithms data-structures java

Last synced: 15 May 2025

https://github.com/4s4v1n/stl-containers

Realization of standart template library (STL)

container cpp data-structures stl stl-containers

Last synced: 27 Aug 2025

https://github.com/clustercockpit/cc-specifications

Specification of ClusterCockpit datastructures, interfaces, DB schemas, file formats and directory structures

api api-graphql api-rest data-structures file-archive schema

Last synced: 04 Jan 2026

https://github.com/tamschi/pinus

A prickly BTreeMap.

data-structures hacktoberfest pinning rust

Last synced: 23 Mar 2025

https://github.com/vincentlaucsb/algorithms-sedgewick-wayne

My personal collection of notes, drawings, and code created while reading Algorithms (Fourth Edition) by Robert Sedgewick and Kevin Wayne.

algorithms data-structures java sedgewick

Last synced: 15 May 2025

https://github.com/yamil-serrano/train-station-routing-system

This project was developed for the CIIC4020/ICOM4035 Data Structures course during the Spring 2023-2024 semester as a Project. The project simulates a train station routing system for Westside Central Station, focusing on finding the shortest routes between train stations and calculating travel times.

data-structures dijkstra-algorithm

Last synced: 06 Mar 2025

https://github.com/saibarathr/comments-system

Multi-level comments handling using react component with tailwind css and tree data structure

data-structures reactjs tailwindcss

Last synced: 25 Feb 2025

https://github.com/mahalinoro/python-ds-implementations

A repository containing most of the data structures and their basic methods in Python [array, stack, queue, graphs, linked list, ...]

data-structures python

Last synced: 15 May 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/guilhermebkel/sales-machine

A pratical homework for the Programming and Data Structures II class of Electrical Engineering major.

cplusplus data-structures electrical-engineering programming software-architecture

Last synced: 14 Mar 2025

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

JavaScript - 数据结构。原生代码实现

data-structures javascript js leetcode

Last synced: 06 Mar 2025

https://github.com/nlfiedler/segarray

Segment Arrays in Rust

data-structures

Last synced: 20 Jan 2026

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/guifernandess7/estrutura-de-dados

Notebook que reúne as principais estruturas de dados em python e implementação de estruturas mais complexas.

data-structures jupyter-notebook python

Last synced: 14 Mar 2025

https://github.com/sorianog/code-refreshers

Coding problems to refresh the mind

algorithms big-o data-structures java time-complexity

Last synced: 23 Mar 2025

https://github.com/mhmdsami/dsa

Data Structures and Algorithms

algorithms data-structures

Last synced: 04 Jan 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/bineet-ratna-shakya/hellswok-food-data-manager

HellsWok Food Data Manager using Data Structures & Algorithms

binary-search crud data-structures java mergesort

Last synced: 26 Feb 2025

https://github.com/thurunany/trabalho1_eda

Estudos em Estrutura de dados

data-structures eda pointer study

Last synced: 07 Apr 2025

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/azzaxy1/dasar-pemrograman-javascript

Repository Modul Dasar Pemrograman JavaScript MSIB Batch 6 Dicoding Academy

asynchronous data-structures functional-programming javascript nodejs npm oop

Last synced: 30 Mar 2025

https://github.com/vladifish/labex2

2605 (Data Structures and Algorithms) LabEx2

data-structures

Last synced: 30 Jun 2025

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

Data Structures implemented in C.

c data-structures hash-table linked-list queue stack trie xxhash

Last synced: 26 Feb 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/jitendra3109/algohack

An Android app which is contain online and offline data of popular algorithm and Data structure.

algo android-application data-structures

Last synced: 23 Mar 2025

https://github.com/nadidlinchestein/datastructureseasytoadvance

My C++ implementation of Data Structures Easy to Advanced Course by William Fiset.

algorithms algorithms-and-data-structures coursework cpp data-structures programming

Last synced: 26 Feb 2025

https://github.com/markcaldropoli/cs240

Data Structures & Algorithms

algorithms cpp data-structures makefile

Last synced: 15 Mar 2025

https://github.com/nikhil25803/dsalgo

C++ Basic Programs | Data Structure | Algorithms

algorithms cpp data-structures

Last synced: 04 Apr 2025

https://github.com/voxleone/spinstep

A quaternion-driven traversal framework for trees and orientation-based data structures.

3d-graphics data-structures n-ary-trees orientation-graphs python qgnn quaternions robotics scipy spatial-computing traversal

Last synced: 16 May 2025

https://github.com/kuanhungchen/spring-2019-data-structures

📦 Some programming assignments about basic data structures.

data data-structures

Last synced: 25 Feb 2025

https://github.com/anandwana001/ds-algo

Daily Coding Problems

data-structures leetcode

Last synced: 04 Apr 2025

https://github.com/mistivia/algds

Generic algorithms and data structures for C

algorithms data-structures

Last synced: 15 Mar 2025

https://github.com/sphere-sh/go-struct-sync

A Go package for comparing struct instances and applying detected changes.

data-structures golang sphere structures sync

Last synced: 08 Mar 2025

https://github.com/nahidshrabon/programming

Algorithms, Data Structures, Problem Solving

algorithms data-structures problem-solving

Last synced: 05 Mar 2025

https://github.com/hafizhhasyhari/struktur-data-2024-kuliah-s1-bachelor

Struktur Data implementasi berbagai konsep dasar Struktur Data menggunakan bahasa pemrograman C, C++, dan mungkin bahasa pemrograman lain yang saya gunakan di kampus. Selain itu, terdapat tantangan-tantangan telah saya selesaikan yang berkaitan dengan C++ Algoritma Robotika.

algorithms algorithms-and-data-structures cplusplus data-structures strukturdata

Last synced: 23 Mar 2025

https://github.com/lmbarros/dump

DUMP: Dump of Unsorted Morsels for Programmers

algorithms data-structures reference

Last synced: 21 Feb 2026

https://github.com/th92rodr/data-structures-and-algorithms

Data Structures and Common Algorithms Implementations.

algorithms data-structures

Last synced: 15 Mar 2025

https://github.com/jeon0976/algorithmscode

Swift활용한 DataStructure & Algorithms 이론 및 문제 풀기 전략

algorithms data-structures swift

Last synced: 07 Apr 2025

https://github.com/mohmadabodai2010/data-structures

This repository offers clear implementations of key data structures, making it ideal for students and professionals alike. Explore practical examples to enhance your coding skills and prepare for interviews. 🐙🌟

adjacency adjacency-matrix algorithms-implemented data-structures datastructures dijkstra edmonds-karp-algorithm heap interview interview-practice javascript javascript-algorithms leetcode-solutions pandas python search sort tree

Last synced: 14 Mar 2026

https://github.com/bhavinpatel4199/artificial-intelligence---ai-for-decision-making

Artificial Intelligence for Decision Making is a collection of projects focused on applying AI and machine learning techniques to solve decision-making challenges. It includes projects on wine quality prediction, Cassandra data modeling, and text classification, showcasing a range of data science and machine learning applications.

artificial-intelligence cassandra-cql data-analysis data-engineering data-preprocessing data-structures decision-making deep-learning feature-selection machine-learning-algorithms sentiment-analysis text-classification

Last synced: 03 Mar 2025

https://github.com/mirsahib/project-venus

IUB CSE 203 (Data Structure)

c-plus-plus cse-203 data-structures

Last synced: 01 Jul 2025

https://github.com/devfancy/knu

컴퓨터학부에서 배운 과목들을 정리한 repo 입니다.

algorithm data-structures system-programming

Last synced: 24 Jun 2025

https://github.com/supertetelman/coursera-algs4parti-009

A collection of python scripts to implement various sort/search algorithms and supporting data structures.

algorithm data-structures python

Last synced: 23 Mar 2025

https://github.com/hackerslash/dsarch

A search engine for Data Structure and Algorithm problems

data-structures dsa leetcode search-engine tfidf

Last synced: 16 May 2025

https://github.com/alpha74/ihr

My HackerRank solutions. Maintained from 2020 onwards.

algorithms coding cpp data-structures hackerrank hackerrank-solutions

Last synced: 05 Mar 2025

https://github.com/vickshan001/huffman-encoding-decoding-in-java

Java implementation of Huffman encoding and decoding from scratch. Includes custom tree traversal, compression, and decompression logic. Built in 2021.

algorithms compression data-structures decompression huffman-coding java priority-queue tree-traversal

Last synced: 31 Mar 2025

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

All things data structure and algorithm in vanilla JavaScript (no ES6)

algorithms data-structures es5-javascript javascript

Last synced: 01 Jul 2025

https://github.com/iampavangandhi/travelpathfinder

✈️ Travel Path Finder Web App (using Graphs)

data-structures dijkstra dijkstra-algorithm graph javascript

Last synced: 09 Mar 2025

https://github.com/iampavangandhi/chatlistcaching

💬 Chat list Caching Web App (using Linked List and Hashing)

data-structures hashing javascript linked-list lru-cache

Last synced: 09 Mar 2025

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

data structure implementations

c data-structures

Last synced: 01 Mar 2025

https://github.com/aakash3279/my-leetcode-problems

This is a repository where coding solutions are provided which i solved in leetcode

algorithm data-structures java javascript leetcode-java leetcode-solutions sql

Last synced: 07 Apr 2025

https://github.com/harrisoncramer/go-algos

Repository containing common algorithms and data structures implemented in Go.

algorithms data-structures go golang

Last synced: 05 Mar 2025

https://github.com/mantono/cheap

Priority queue as a channel

channels concurrency data-structures heap mpmc mpsc

Last synced: 23 Mar 2025

https://github.com/sdc224/tree

Programs on Tree Data Structure in C

c cpp data-structures

Last synced: 19 Nov 2025

https://github.com/rotedar/first.cpp

uri 100+ solve...

css data-structures

Last synced: 15 Mar 2025

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

This repository contains programs written for the low-level programming and algorithm track at the alx-SoftwareEngineering program facilitated by ALX. I am learning about data structures, algorithms, and other low-level programming concepts while working in the C language

bigonotation brainfuck c data-structures recursion

Last synced: 27 Feb 2025

https://github.com/abdur75648/organizational-hierarchy-java

A java program to store employee data and maintains the information about organization hierarchy

algotithms assignment avl-tree binary-search-tree binary-tree col106 data-structures database-management dsa iitd java linked-list queue

Last synced: 31 Mar 2025

https://github.com/wittyicon29/in-memory-db

An in-memory database using C++ is a system that stores data primarily in RAM for fast access and manipulation. It supports basic CRUD operations and may include features for concurrency control and optional data persistence.

data-structures oops-in-cpp regex

Last synced: 15 Mar 2025

https://github.com/jongminchoi98/data-structure

Data Structure & Algorithms

algorithms data-structures

Last synced: 20 Nov 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/gemaquejr/ting-trybe-is-not-google

Projeto com o objetivo de manipular pilhas, listas e filas. Este projeto foi criado para avaliação final na seção 05 do módulo de ciência da computação do Curso de Desenvolvimento Web na Trybe.

data-structures list python queue stack

Last synced: 17 May 2025

https://github.com/clarete/algo

Campinho perto do corrego pra treinar lateral, bater falta, cobrar escanteio, e outros fundamentos da computacao

algorithms data-structures search-algorithm

Last synced: 24 Mar 2025

https://github.com/phmatray/redblack

A C# implementation of a Red-Black Tree

algorithms csharp data-structures redblack-tree

Last synced: 06 Mar 2025

https://github.com/billgewrgoulas/rtrees-and-spatial-data

Rtrees for storing spatial data.

data-structures pathfinding rtree

Last synced: 06 Mar 2025

Data structures Awesome Lists
awesome-leetcode-resources 79 best-of-python 711 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 Data-Structures-Algorithms-Python 80 Algorithms-and-Data-Structures 47 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 144 Database 130 Web Frameworks 107 Third-party APIs 105 Miscellaneous 101 ✅ Algorithms 93 Exercises 92 Testing 89 Networking 88 Command Line 87 Websites 86 Configuration 83 Data Pipelines & Streaming 82 命令行工具 80 Data Structures and Algorithms 76 ✅ Data Structures 75 Machine Learning 75