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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/justkode/python-algorithm

Some Python Code for Algorithm

algorithm data-structures python python3

Last synced: 24 Apr 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: 12 Mar 2025

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: 24 Apr 2025

https://github.com/thomasthaddeus/algorithmselector

Explore our extensive Algorithms Repository, featuring a diverse range of algorithms from computational methods to data structures, cryptographic techniques, and AI. Ideal for education, research, and practical application, each algorithm is well-documented, tested, and optimized for performance and readability.

ai algorithms computational-algorithms computer-science cryptography data-compression data-structures educational-resource game-theory graph-theory machine-learning network-flow open-source optimization python

Last synced: 21 Mar 2025

https://github.com/tyler-cromwell/leetcode

My https://leetcode.com/ solutions. (WIP)

algorithms cplusplus data-structures golang python3

Last synced: 30 Apr 2025

https://github.com/lightsing/compact-map

'Small map' optimization: store up to a small number of key-value pairs on the stack.

data-structures hashmap rust rust-library stack

Last synced: 14 Apr 2025

https://github.com/tlack/xacto

Q-inspired Javascript convenience library and in-memory database

column-store data-structures javascript kdb memory-database nodejs vector

Last synced: 16 Mar 2025

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/alirezagholamii/algorithms-daily

Solving Algorithmic Problems

algorithms data-structures javascript

Last synced: 16 Mar 2025

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/gabriel-logan/dsacjs

A high-performance JavaScript and TypeScript library offering a comprehensive set of efficient data structures. Simplify your algorithm implementation and data manipulation with optimized, easy-to-use tools.

data-structures data-structures-algorithms data-structures-and-algorithms dstc std stdlib

Last synced: 04 Sep 2025

https://github.com/maskedsyntax/intellipath

A python based visualizer for A* pathfinding algorithm.

algorithms animation astar-algorithm data-structures priority-queue pygame python3 queue

Last synced: 13 Apr 2025

https://github.com/yash22222/c-programming-projects-and-algorithms

In computer programming terms, an algorithm is a set of well-defined instructions to solve a particular problem. It takes a set of input(s) and produces the desired output. For example, An algorithm to add two numbers: Take two number inputs Add numbers using the + operator Display the results.

algorithms algorithms-and-data-structures c c-programming c-programming-language data-structures mini-project

Last synced: 17 Nov 2025

https://github.com/bgraokmush/veri_yapilari

Java ile veri yapıları ve algoritmalar

algorithms-and-data-structures data-structures java

Last synced: 20 Mar 2025

https://github.com/jakenherman/kcats

A stack implementation for node

data-structures node-module stack

Last synced: 25 Mar 2025

https://github.com/jaeyson/algox

Common Algorithms and Data Structures implemented using Elixir

algorithms algorithms-and-data-structures data-structures elixir

Last synced: 01 Mar 2025

https://github.com/solangeug/hacker-rank

A collection of programming challenges by HackerRank (https://www.hackerrank.com/).

algorithms data-structures hackerrank programming-challenges

Last synced: 18 Mar 2025

https://github.com/rizwanullah313/library-management-system

Library management system using C++ data structure..

cli cpp data-structures visual-studio

Last synced: 14 Oct 2025

https://github.com/sysread/lua-skewheap

A skew heap implementation in Lua

algorithm data-structures heap lua priority skew skewheap

Last synced: 04 Mar 2025

https://github.com/swarajkumarsingh/dsa-algo

Personal DSA & ALGO Practice Repo with 50 - 100+ questions on every topic. With all materials such as Roadmaps, Notes, Imp questions, Section wise questions and more.

algorithms data-structures dsa

Last synced: 31 Aug 2025

https://github.com/mk590901/stateful_custom_widget_painter

The repository contains the implementation on flutter the stateful widget for visualization ECG.

algorithms dart data-structures flutter graph graphics

Last synced: 05 Apr 2025

https://github.com/bcapathshala/crackyourinternship

Arsh Goyal Coding Challenge For Next 45 Days

algorithms cpp data-structures dsa dsa-practice java

Last synced: 14 Apr 2025

https://github.com/andsarr/algorithms_princeton_template

Coursera Programming Assignments template for the Princeton's Algorithms course

algorithms analysis-algorithms coursera data-structures java princeton-algorithms

Last synced: 23 Apr 2025

https://github.com/luanaraujo5/estrutura-de-dados

Comprehensive collection of data structures and algorithms implemented in Java and Python, including binary trees, graphs, and linked lists, with a focus on foundational concepts like Dijkstra's and Bellman-Ford algorithms. 🐍☕

data-structures grafos java python

Last synced: 12 Apr 2025

https://github.com/viktorsvertoka/goit-algo-hw-06

Home task for Basic Algorithms and Data Structures📊

algorithms data-structures goit goit-algo-hw-06 graph python

Last synced: 28 Aug 2025

https://github.com/prathameshdhande22/data-structure-and-algorithms

This Repository Contains all the code which i have written while doing DSA.

algorithm algorithms clanguage data-structures dsa dsa-algorithm java leetcode

Last synced: 04 Jul 2025

https://github.com/zwrawr/dsa_assessment

University of York, Data Structures and Algorithms Assessment, Task : Predictive Text

alogrithms c data-structures university-of-york university-project

Last synced: 11 Nov 2025

https://github.com/am-kantox/finger_tree

Pure Elixir implementation of FingerTree

binary-tree data-structures elixir elixir-lang queue

Last synced: 04 Apr 2025

https://github.com/manojpatra1991/data-structures-and-algorithms-in-python

Solutions to common problems related to data structures and algorithms in Python

algotrithm data-structures python

Last synced: 11 Apr 2025

https://github.com/guillainbisimwa/ruby-ata-structures-and-algorithms-

The goal of this repository is to complete as many challenges from top-100-liked-questions collection of popular challenges in LeetCode.

algorithms data-structures ruby

Last synced: 25 Mar 2025

https://github.com/mrdav30/swiftcollections

A high-performance, memory-efficient library of collections designed for game development, simulations, and other performance-critical applications.

collections csharp data-structures dotnet game-development memory-management object-pooling observables performance unity

Last synced: 23 Apr 2025

https://github.com/ofilipatrick/python-algos

Data Structures and Algorithms in Python

algorithms data-structures python

Last synced: 04 Apr 2025

https://github.com/lakshanwd/go-data-stuctures

Go Data stuctures implementations

data-structures go golang

Last synced: 04 Jul 2025

https://github.com/nop-dev/learning-js

Esse repositório contem todas as anotações que fiz enquanto estudava um módulo da trilha Explorer da Rocketseat sobre JavaScript. 🔰

data data-structures functions javascript js

Last synced: 25 Aug 2025

https://github.com/kauahensilva/c_double_circular_linked_list_and_others

This project is a simple bibliographic reference manager developed to study the C language and data structures.

c data-structures estrutura-de-dados

Last synced: 14 Jun 2025

https://github.com/nejcm/js-algorithms

JavaScript implementation and examples of many popular algorithms, data structures and other programming problems.

algorithms data-structures javascript javascript-algorithms js programming-problems

Last synced: 04 Sep 2025

https://github.com/jabolopes/go-safeslice

Go slice that can be modified while being traversed.

data-structures generics go go-library golang golang-library slices utility

Last synced: 22 Aug 2025

https://github.com/davidyslu/OnlineJudgeNCTU

Personal submissions on Online Judge NCTU (國立交通大學程式解題系統)

algorithms cpp data-structures

Last synced: 29 Aug 2025

https://github.com/parisaroozgarian/ibm-data-analyst-professional-certificate

The IBM Data Analyst Professional Certificate, consisting of 9 courses, equips with essential skills in Excel, SQL, Python, data visualization, and analysis techniques

big-data business-analysis business-communication communication data-analysis data-management data-structures data-visualization databases general-statistics human-resources planning python-programming spreedsheet sql

Last synced: 21 Aug 2025

https://github.com/thegatesdev/maple

A clean, type safe intermediary structure

config configuration configuration-files data-structures json yaml

Last synced: 24 Aug 2025

https://github.com/v1tbrah/algorithms

Data structures and algorithms.

algorithms data-structures go golang leetcode

Last synced: 01 Apr 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/gabrielu3/ori-inverted-list

Inverted List made for a college discipline named Organization and Retrieval of Information

c data data-structures index inverted-index list

Last synced: 04 Mar 2025

https://github.com/tornikegomareli/deque

🦸‍♂️A Deque collection type implemented with Swift's protocols: Sequence, Collection, MutableCollection, and BidirectionalCollection with using of circular buffer to maximize memory usage

circular-buffer collection-protocol data-structures deque swift

Last synced: 21 Aug 2025

https://github.com/dps0340/doitdatarithm

'Do it! 자료구조와 함께 배우는 알고리즘 입문 C 언어 편' 연습문제 풀이

algorithms data-structures solutions

Last synced: 08 Jul 2025

https://github.com/viktorsvertoka/goit-algo-hw-09

Home task for Basic Algorithms and Data Structures📊

algorithms data-structures goit goit-algo-hw-09 python

Last synced: 09 Apr 2025

https://github.com/frankfarrell/kds4j

Kinetic Data Structures for Java

data-structures java kinetic-data-structures

Last synced: 06 Apr 2025

https://github.com/viktorsvertoka/goit-algo-fp

Home task for Basic Algorithms and Data Structures📊

algorithms data-structures goit goit-algo-fp python

Last synced: 09 Apr 2025

https://github.com/viktorsvertoka/goit-algo-hw-05

Home task for Basic Algorithms and Data Structures📊

algorithms data-structures goit goit-algo-hw-05 python

Last synced: 07 Sep 2025

https://github.com/kevjose/devnotes

notes from the journey of a software engineer 🤗

algotithms data-structures git-notes javascript terraform

Last synced: 05 May 2025

https://github.com/mattphillips/flow-data-structures

Basic data structures implements using Flowtype

ava data-structures flowtype linked-list

Last synced: 18 Aug 2025

https://github.com/mxssl/doubly-linked-list-golang

Doubly Linked List implementation in Go (Golang)

algorithms data-structures doubly-linked-list go golang structures

Last synced: 16 Mar 2025

https://github.com/harshitsahu2311/all-year-practicals

In this repo I have completed and uploaded my all 2nd year practicals of my college.

computer-networks data-structures operating-system python

Last synced: 17 Aug 2025

https://github.com/ymm135/golang-java-cpp-dsa

golang/java/c++的数据结构及算法(DSA),附带leetcode相关习题、animate动画说明！

algorithms cpp11 data-structures golang java

Last synced: 02 Mar 2025

https://github.com/arindal1/thecodejungle

Curated collection of resources for developers, programmers and tech enthusiasts.

computer-science data-science data-structures interview-questions resources software-development

Last synced: 09 Apr 2025

https://github.com/gigdevelopment10/pythonsaurus

Find solutions to common coding challenges with this curated collection of AlgoRythms

data-structures matrix python

Last synced: 29 Mar 2025

https://github.com/avidlearnerinprogress/datastructures-ucsd

Coursework solutions to UCSD DSA Specialization

cpp data-structures

Last synced: 04 Sep 2025

https://github.com/thucpn/data-structures-in-java

Full synthesis of data structures in java (definition, bigO, advantages, disadvantages, use cases).

data-structures java

Last synced: 03 Apr 2025

https://github.com/danieljanes/algorithmics

Educational implementations of common algorithms and data structures

algorithms data-structures educational-project

Last synced: 29 Aug 2025

https://github.com/robertzhidealx/lytepq

A small and mighty suite of data structures in JavaScript.

algorithms array binary-heap data-structures disjoint-sets javascript priority-queue queue union-find

Last synced: 04 Oct 2025

https://github.com/kkgthb/download-salesforce-objects-and-fields-as-json

A CumulusCI project that helps you download a Salesforce org's objects and fields as JSON

cumulusci data-structures database json metadata python salesforce salesforce-objects schema sfdx

Last synced: 30 Oct 2025

https://github.com/broucz/lf-queue

A lock-free multi-producer multi-consumer unbounded queue.

concurrency data-structures mpmc-queue queue

Last synced: 12 Apr 2025

https://github.com/i2mint/mongodol

MongoDB Data Object Layer

data-structures database mongodb python

Last synced: 14 Aug 2025

https://github.com/jasontoups/engineering-growth

A place where I'm keeping all of my work on coding challenges and coursework.

algorithms data-structures documentation javascript learning react

Last synced: 14 Aug 2025

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/pleeko/graphulous

a library for working with graphs

data-structures graph-algorithms graphs nodejs

Last synced: 14 Aug 2025

https://github.com/pc9795/ds-algo-java

Data structures and Algorithms implemented in Java :coffee:. Some theory notes also.

algorithms data-structures java

Last synced: 28 Jun 2025

https://github.com/phondani0/ds-algo

Solutions for ds algo problems in Python

algorithms-and-data-structures data-structures python3 trees

Last synced: 15 Sep 2025

https://github.com/ayeujjawalsingh/placement_prepration

This repository consists of all the material required for cracking the coding rounds and technical interviews during placements.

algorithm css data-structures html java javascript mongodb notes php placement prepinta100code sorting-algorithms sql

Last synced: 12 Jun 2025

https://github.com/hasnatrasool163/socialnetworkfriendrecommendationsystem

A Social Network Friend Recommendation System is an exciting project that leverages graph theory concepts to simulate real-world social networks.

algorithms-and-data-structures data-structures dsa-algorithm graphs-algorithms java java-fxml java-gui javafx queue-algorithm

Last synced: 13 Aug 2025

https://github.com/vvaldesc/ballsortpuzzle_web

Ball Sorting based game made with Java Script, CSS and HTML:5

audio callback-functions data-structures documentfragment eventlistener game html5 javascript

Last synced: 11 May 2025

https://github.com/himkt/algorithm-rs

🛠️ Data structure and algorithm written in Rust

algorithms atcoder data-structures rust

Last synced: 12 Aug 2025

https://github.com/pranav016/ds-algo-in-python

Implementation of Data-structures and Algorithms in Python.

algorithms data-structures python time-complexities

Last synced: 10 Apr 2025

Data structures Awesome Lists
awesome-leetcode-resources 79 best-of-python 706 competitive-programming 97 awesome_computer_science 118 awesome-leetcode 299 awesome-python-resources 1,490 You-Dont-Know-X 52 awesome-interview-algorithms 800 awesome-go 2,668 awesome-dsa 109 Data-Structures-Algorithms-Python 80 Algorithms-and-Data-Structures 47 data-structures-in-open-source 31 awesome-nodejs-pure-js 96 awesome-interview 74 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 172 Software Packages 147 Database Clients 145 Database 127 Web Frameworks 105 Third-party APIs 101 Miscellaneous 100 ✅ Algorithms 97 Exercises 92 Networking 89 Command Line 87 Configuration 83 ✅ Data Structures 83 Testing 83 Websites 82 Data Pipelines & Streaming 80 命令行工具 80 Data Structures and Algorithms 76 测试 73