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/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/himkt/algorithm-rs

🛠️ Data structure and algorithm written in Rust

algorithms atcoder data-structures rust

Last synced: 12 Aug 2025

https://github.com/kamilhan-karaismailoglu/practices-related-to-data-structure

The program first saves the values ​​received from the user in the queue structure, then adds the values ​​in this queue structure larger than the average of the queue to the linked list created in accordance with the stack structure and copies this linked list into an array. Finally, it writes the created array to the screen. Made with C. This program was written for the Data Structures lecture.

data-structures linked-list queue stack stack-linked-list

Last synced: 05 Mar 2025

https://github.com/kimrass/algorithm-coding-test

Algorithm practice problems from 'Baekjoon Online Judge' and 'Programmers' online judge and their solutions in Python

algorithms baekjoon-online-judge data-structures programmers-online-judge

Last synced: 29 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/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/kientech/data-structures-and-algorithms-specialization

Data Structures and Algorithms Specialization

algorithms c cplusplus data-structures python

Last synced: 22 Mar 2025

https://github.com/basitraza228/dart-leetcode-blind75

Blind 75 LeetCode Solutions in Dart – A collection of well-optimized solutions for the Blind 75 LeetCode problems, implemented in Dart. This repository is aimed at helping developers and competitive programmers practice essential coding patterns in Dart.

algorithms blind75 coding-challenges competitive-programming dart data-structures flutter interview-prep leetcode problem-solving

Last synced: 19 Feb 2026

https://github.com/sai-suraj-27/cpp

This is my Repo for Practicing C++, Attempting Contests, and Solving Good Problems.

algorithms competitive-programming-contests cpp data-structures important

Last synced: 01 Sep 2025

https://github.com/solangeug/data-structures-and-software-design

A collection of projects specified in the PennEngineering Extension School's Data Structures and Software Design course.

data-structures java sd2x software-design

Last synced: 08 Aug 2025

https://github.com/ipuldev/algorithm-go

Basic algorithm & data structures implementation using go

algorithms data-structures go

Last synced: 28 Mar 2025

https://github.com/make-github-pseudonymous-again/js-lifo

:icecream: Last In, First Out data structures for JavaScript

agpl computer-science data-structures javascript lifo ordered-collections stacks

Last synced: 12 Dec 2025

https://github.com/sarincr/data-analytics-with-knime

Data Analytics with KNIME (Konstanz Information Miner), a free and open-source data analytics, reporting and integration platform. KNIME integrates various components for machine learning and data mining through its modular data pipelining concept. A graphical user interface and use of JDBC allows assembly of nodes blending different data sources, including preprocessing (ETL: Extraction, Transformation, Loading), for modeling, data analysis and visualization without, or with only minimal, programming.

ai artificial-intelligence artificial-intelligence-algorithms artificial-neural-networks data-analysis data-mining data-science data-structures data-visualization database datascience deep-learning machine-intelligence machine-learning machine-learning-algorithms machinelearning mining mining-software

Last synced: 14 Mar 2025

https://github.com/viktorsvertoka/goit-algo-hw-04

Home task for Basic Algorithms and Data Structures📊

algorithms data-structures goit goit-algo-hw-04 python

Last synced: 30 Jun 2025

https://github.com/nishantcoder108/pro-dsa

Hi, This repository is specially dedicated to DSA in JavaScript. I'm continuing to work on this repository from which DSA could be easy for that who want to code in javascript.

algorithm coding core-concepts data-structures dsa dsa-in-javascript dsa-javascript dsa-practice javascript js-concepts

Last synced: 30 Mar 2025

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

Some questions asked during real interviews

algorithms coding-interviews data-structures problem-solving

Last synced: 26 Jul 2025

https://github.com/jeninsutradhar/java-datastructures-algorithms

This repository contains implementations of various data structures and algorithms in different programming languages. It serves as a reference and learning resource for understanding fundamental concepts in computer science.

algorithms algorithms-and-data-structures data-structures java jdk21

Last synced: 26 Feb 2025

https://github.com/lastancientone/amd-vs-nvda

Analyzing 2 technology stocks using Master Analyst Program (MAP).

data data-analysis data-structures data-visualization excel forecasting time-series-analysis

Last synced: 15 May 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/truongd3/new_perl-like_language

New Simple Perl-Like Language by Truong Dang

cpp data-structures perl

Last synced: 15 Mar 2025

https://github.com/jdoiro3/git-dag

At its core Git is a content addressable database. Git-DAG allows you to view this database as a 3d model.

3d dag data-structures educational force-graph git visualization

Last synced: 22 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/abdullahashfaqvirk/Python-DSA

Data Structures and Algorithms implemented in Python with unit tests.

algorithms data-structures dsa open-source python unit-tests

Last synced: 27 Sep 2025

https://github.com/reity/symbolism

Extensible combinator library for building symbolic Python expressions that are compatible with serialization and can be evaluated at a later time.

abstract-syntax-tree data-structures python-library symbolic-expressions symbolic-manipulation

Last synced: 10 Mar 2026

https://github.com/craig-day/linked_map_set

A LinkedMapSet is an extension to MapSet that maintains ordering.

data-structures elixir linked-list ordered-collections ordered-set

Last synced: 28 Mar 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/jamestrandung/go-data-structure

Generic data structures for the Go community

concurrency data-structures generics go golang map set thread-safety

Last synced: 12 Jan 2026

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/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/gwuah/gotham

exercises to learn golang. Especially implementations of classic cs algorithms. [More into java now]

algorithms data-structures golang

Last synced: 28 Jul 2025

https://github.com/rogercoding/data-structure-and-algorithm

A repository containing the function code of data structures and algorithm for collaboration for the open source tournament

algorithms algorithms-and-data-structures data-structures java open-source

Last synced: 28 Sep 2025

https://github.com/bl33h/lispinterpreter

A interpreter that analyzes a code in LISP and executes it. Uses JCF to optimize the operations. Also uses MVC pattern.

aritmethic data-structures interpreter java lisp logic-operations operations

Last synced: 14 Mar 2025

https://github.com/burakdemir-mb/c-cpp-data-structures

Data Structures in C & C++

c cpp data-structures

Last synced: 19 Feb 2026

https://github.com/bl33h/mathematicalsets

A program that manipulates mathematical sets, allowing users to input elements, perform set operations, and search for specific elements.

data-structures discrete-mathematics mathematical-sets python set-operations set-theory

Last synced: 14 Mar 2025

https://github.com/lekco1320/dsdisplay

使用EGE库可视化常用的数据结构(前序&中序构造二叉树、哈夫曼树的构造、平衡二叉树的构造与查询)。

cpp data-structures ege visualization

Last synced: 05 Mar 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/yashfalke77/data-structures-algorithms

Implementation of all basic data Structure and algorithms in python.

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

Last synced: 15 Mar 2025

https://github.com/divithraju/divith-raju-openmetadata

Open Standard for Metadata. A Single place to Discover, Collaborate and Get your data right.

automation bigdata bigdataanalytics data data-structures dataengineering datascience hacktoberfest2022 metadata metadata-extraction

Last synced: 20 Feb 2026

https://github.com/henrifroese/external_memory_fractal_tree

Implementation of External Memory Fractal Tree (a variant of the Buffered Repository Tree) in C++ through the STXXL library.

b-tree-implementation cpp data-structures external-memory

Last synced: 23 Jul 2025

https://github.com/hirentimbadiya/my_dsa_codes

in this repository i have added the DSA problems that i solved on Leetcode , GFG or other plateforms

algorithms data-structures java leetcode solutions

Last synced: 14 Mar 2025

https://github.com/rosekamallove/problem-solving

Concepts and Practice problems that I am solving while learning Data Structures and Algorithms

algorithm competitive-programming cpp data-structures

Last synced: 30 Mar 2025

https://github.com/i2mint/mongodol

MongoDB Data Object Layer

data-structures database mongodb python

Last synced: 14 Aug 2025

https://github.com/juliusmarminge/pathfinding-visualizer

A visualizer of different pathfinding algorithms

algorithms data-structures react typescript vite

Last synced: 05 Apr 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: 14 May 2025

https://github.com/braintwister/record

A heterogeneous data structure for C++

cpp data-structures heterogeneous polymorphism

Last synced: 08 Aug 2025

https://github.com/bodrovis-learning/datatypesalgo-yt-series

Серия уроков "Алгоритмы и структуры данных" на YouTube

algorithms data-structures lessons youtube-tutorial-series

Last synced: 15 May 2025

https://github.com/xushaohua/thealgorithms

All data structures and algorithms in Rust. 使用 Rust 语言实现所有的数据结构与算法

algorithms data-structures leetcode rust

Last synced: 19 Sep 2025

https://github.com/kdrag0n/structalgo

My implementations of various data structures and algorithms in C.

algorithms data-structures

Last synced: 25 Dec 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/just-do-halee/optionee

The macro to creates option structure so easily.

configuration data-structures development-tools macro no-std option rust utility

Last synced: 18 Feb 2026

https://github.com/jrnxf/bst-visualizer

API to help visualize binary search trees

algorithms binary-search-tree data-structures flask python skrrrt

Last synced: 27 Jul 2025

https://github.com/champ96k/leetcode-solutions

Collection of LeetCode questions and solutions to ace the coding interview!

coding-interview-preparations cpp data-structures leetcode-solutions

Last synced: 07 Oct 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/micahondiwa/alx-low_level_programming

Low-level programming language with ALX and Holberton School

c data-structures malloc malloc-free malloc-library

Last synced: 18 Sep 2025

https://github.com/lucidfrontier45/threshold_dict

A data structure to find smallest key that is larger than the query.

data-structures

Last synced: 15 Apr 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/ritvik19/codebook

Code Repository for various Competitive Programming platforms, solutions to various tricky problems and implementations of various algorithms in various programming languages

algorithm algorithm-challenges algorithms codechef competitive-programming data-structures hackerearth hackerrank programming-languages

Last synced: 16 Mar 2025

https://github.com/melhosseiny/struct

Data structure/algorithm library for JavaScript

algorithms computer-science data-structures

Last synced: 16 Mar 2025

https://github.com/ujjawalsinghsde/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: 30 Dec 2025

https://github.com/camara94/data-visualization-with-python

Data visualization and some of the best practices when creating plots and visuals. The history and architecture of Matplotlib, and how to do basic plotting with Matplotlib. Generating different visualization tools using Matplotlib such as line plots, area plots, histograms, bar charts, box plots, and pie charts. Seaborn, another data visualization library in Python, and how to use it to create attractive statistical graphics. Folium, and how to use to create maps and visualize geospatial data.

data data-science data-structures data-visualization python3

Last synced: 06 Jul 2025

https://github.com/parinpan/leetcode

Only me particing some Leetcode problems :)

algorithms competitive-programming data-structures fang

Last synced: 30 Mar 2025

https://github.com/2kabhishek/topgear-java-data-structure-l1

Solutions for Java-Data-Strucutres-L1 ☕🧮

assignments data-structures java solutions topgear

Last synced: 01 Mar 2025

https://github.com/n8rzz/quad-tree

QuadTree data structure written in TypeScript

canvas data-structures quadtree typescript

Last synced: 31 Mar 2025

https://github.com/marouane-elgoumiri/problem_solving

Series of coding problems and my answers to them

arrays data-structures problem-solving

Last synced: 16 Mar 2025

https://github.com/mohammed-3tef/data_structure_and_algorithms

A Collection of Algorithm & Data Structure Problems using C++.

algorithms bst clean-code cpp data-structures linked-list oop queue sorting-algorithms stack tree

Last synced: 01 Jul 2025

https://github.com/29dch/data-structure-project-ofo-shared-bicycle

数据结构项目,C++实现,主要用到了链表、栈和文件存储等知识点。

cpp data-structures

Last synced: 20 Sep 2025

https://github.com/yahyatinani/y

'y' is a library that aims to provide useful data structures and utility functions.

data-structures immutable-collections kmp kotlin kotlin-multiplatform lists maps vectors

Last synced: 06 Jan 2026

https://github.com/doniaskima/learncpp

Learning algorithms and data structures can significantly improve your programming skills, enabling you to write more efficient and optimized code, leading to better performance and maintainability of your software.

algorithms cpp data-structures

Last synced: 15 Mar 2025

https://github.com/dezinezync/oideformat

The Open Invoice Data Exchange Format Specification

data-structures exchange invoice json spec specification

Last synced: 06 Jul 2025

https://github.com/verma-kunal/dsa-toolbox

This repository contains my learnings of Data Structures & Algorithms

algorithms data-structures java leetcode

Last synced: 04 Feb 2026

https://github.com/union-find/contiguous

:rice: Contiguously-allocated disjoint-set data structures for JavaScript

agpl amortized computer-science data-structures disjoint-sets javascript

Last synced: 21 Feb 2026

https://github.com/anatoly-semenov/algorithms-and-structures

Algorithms and data structures on the example of Typescript code

algorithms data-structures typescript

Last synced: 03 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/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