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/sword-jin/go-algorithm

golang 常用数据结构,算法

algorithms btree data-structures heap queue stack tree

Last synced: 09 Oct 2025

https://github.com/bcongdon/hackerrank

:computer: My HackerRank solutions

algorithms data-structures hackerrank python

Last synced: 09 Oct 2025

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

Implementation of a series of data structures in C

c data-structures

Last synced: 09 Oct 2025

https://github.com/the-pro7/data-structures-in-javascript

An implementation of a few of the pupular data structures in the JS programming language

data-structures oop

Last synced: 09 Oct 2025

https://github.com/iboudhaine/hnsw-attribute-filtering-optimization

Optimizing multi-attribute filtering for Approximate Nearest Neighbor (ANN) search using HNSW. This project integrates bitsets and Roaring Bitmaps into HNSWLib to accelerate query performance by reducing evaluation costs for large attribute datasets.

ann-search approximate-nearest-neighbor bitsets cpp data-structures efficient-filtering hnsw optimization roaring-bitmaps

Last synced: 18 May 2026

https://github.com/shwetajoshi601/cracking-the-coding-interview-solutions

This repository contains my solutions to the problems in the book Cracking the Coding Interview.

cracking-the-coding-interview ctci ctci-solutions data-structures java solutions

Last synced: 10 Oct 2025

https://github.com/moindalvs/learn_eda_house_price_dataset

Data Set: House Prices: Advanced Regression Techniques Exploratory Data Analysis on more than 80 features

cardinality data-analysis data-science data-structures data-visualization missing-values

Last synced: 10 Oct 2025

https://github.com/muhammad-fiaz/data-structures-and-algorithms-solutions

Explore comprehensive solutions to coding problems from Geeks for Geeks, LeetCode, and HackerRank. This repository focuses on implementing and understanding fundamental data structures and algorithms, organized for easy navigation and quick learning.

algorithm-challenges algorithms-and-data-structures data-structure data-structures data-structures-algorithms data-structures-and-algorithms datastructure datastructures datastructures-algorithms datastructuresandalgorithm dsa dsa-algorithm dsa-learning-series dsa-practice dsa-questions dsa-solutions dsalgo-questions hackerrank leetcode solutions

Last synced: 11 Oct 2025

https://github.com/sparsh-kumar/algorithms-implementation-in-js

A list of all algorithms implemented in plain javascript with clean code and explanation.

algorithms algorithms-and-data-structures data-structures data-structures-and-algorithms javascript linked-list queue stack trees

Last synced: 11 Oct 2025

https://github.com/bsanket16/data-structures

Data Structures and Algorithms Library

algorithms data-structures problem-solving

Last synced: 11 Oct 2025

https://github.com/aitorruizes/c-singly-linked-list

This C implementation offers a generic singly linked list with customizable operations like insertion, deletion, and searching, using function pointers for flexibility with node behaviors.

c data-structures linked-list singly-linked-list

Last synced: 29 Oct 2025

https://github.com/baqar-abbas/data-structures---algorithms

This Repo contains the programs related to Data structures and algorithms built using C language, C# (C Sharp), JavaScript and Ruby.

abstract-data-types algorithms algorithms-and-data-structures arrays binary-search c cpp csharp data-structures javascript linear-search linked-list linkedlist queue recursion stack

Last synced: 12 Oct 2025

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

This repository contains all the Data Structure and Algorithms that I have worked on. Implementation of these data structures and algorithms are done using the Python programming language.

algorithms-and-data-structures data-structures dsa python-3

Last synced: 17 May 2026

https://github.com/prismadic/hygiene

A payload compression toolkit that makes it easy to create ideal data structures for LLMs; from training data to chain payloads.

compression-methods data-preprocessing data-structures llm-chain llm-finetuning llm-inference

Last synced: 13 Oct 2025

https://github.com/allansifuna/freelance-assignments

Freelancing assignments that i have coded for clients.

algorithms allansifuna assignments data-structures freelance python3

Last synced: 31 May 2026

https://github.com/dimodimchev/struct-algo

A repository where I will upload different data structures and algorithms I explore

algorithms c data-structures

Last synced: 13 Oct 2025

https://github.com/fuston05/cs-module-project-hash-tables_2

copy of lambda school repo for extra practice: python hash tables

data-structures hashtable python3

Last synced: 31 May 2026

https://github.com/cogitatortech/ordered

A collection of data structures that keep data sorted by key (WIP)

data-structures ordered-collections zig zig-library zig-package

Last synced: 17 Oct 2025

https://github.com/arkaung/dart_lru

A simple LRU package in Dart

dart data-structures

Last synced: 05 Feb 2026

https://github.com/sminerport/sortvisualizer

The Sort Visualizer is an interactive tool that demonstrates various sorting algorithms in real-time. It supports Bubble Sort, Quick Sort, and more, making algorithm learning visual and intuitive.

algorithm-analysis algorithm-visualisation algorithm-visualizer data-structures data-structures-and-algorithms educational-project educational-software interactive interactive-visualizations python sorting-algorithms visualization

Last synced: 19 Oct 2025

https://github.com/richiepagard/c-algorithm

Write some algorithms with C programming language. I'm trying to write the best way that I can.

algorithms c cprogramming data-structures

Last synced: 18 Jan 2026

https://github.com/merteldem1r/AlgoStruct

AlgoStruct: Mastering DSA with C & C++ Data Structures and Algorithms, Essential Concepts like Pointers, OOP, Structures, Memory Allocation etc. with well explained comment lines and Readme files. Implementing all Data Structures from scratch and their Algorithms.

algorithms c cpp data-structures

Last synced: 23 Oct 2025

https://github.com/vedant-jain03/dsa-questions

This repo contain all my Algorithms basics problems and problem types

algorithms cpp14 data-structures

Last synced: 25 Oct 2025

https://github.com/thomasthaddeus/musicalchairs

This project contains implementations of a seating arrangement algorithm using four different approaches: us module, using standalone functions, and using Python's zip function along with the built-in sorted function.

data-structures interview-questions lgplv3 optimization-algorithms python python3

Last synced: 26 Oct 2025

https://github.com/thomasms/fortsraw

Native data structures for modern Fortran

data-structures fortran fortran2008 ftl linked-list

Last synced: 28 Jan 2026

https://github.com/nixtomalon/guess-the-number

🎲 A basic text-based game developed using the C programming language.

basic-programming c console-application data-structures fundamentals game sample-project

Last synced: 24 Jan 2026

https://github.com/ahmedabougabal/csharpscholarshipbackendtasks

Documenting all my assignments and tasks completed during the first phase in Career180 Learn IT Bootcamp (.NET backend track). The bootcamp covers backend development using .NET technologies, Stay Tuned!

asp-net-core cplusplus csharp-code data-structures database mvc-architecture

Last synced: 28 Jan 2026

https://github.com/samuelastech/code

Every piece of concept that I'm learning will be placed here so that I can consult it later as a reference

algorithms data-structures data-types dynamic-programming language-learning math programming-paradigms

Last synced: 06 Feb 2026

https://github.com/fabiolutz/estruturas-de-dados

Estruturas de dados criados do zero em C

binary-tree c data-structures linked-list queue stack

Last synced: 29 Jan 2026

https://github.com/elliotekj/doubly_linked_list

A fast, amortised O(log n) doubly linked list implementation

data-structures doubly-linked-list elixir

Last synced: 17 Mar 2026

https://github.com/gossiperloturot/densemap

A collection data structure that is permanently accessible by unique keys and fast iterable

data-structures rust

Last synced: 31 Jan 2026

https://github.com/r533-code/colt-cpp

C++ data structures, Unicode-aware string, allocators and other utilities used throughout the Colt Compiler.

allocators cpp20 data-structures string unicode

Last synced: 25 Feb 2026

https://github.com/skytreader/pydagogical

Implementations of textbook data structures

algorithms data-structures python

Last synced: 01 Feb 2026

https://github.com/mehdieidi/cmap

Concurrent multi-writable, multi-readable, and thread-safe hash table implemented using sharding technique.

concurrent data-structure data-structures go golang map parallel thread-safe

Last synced: 01 Feb 2026

https://github.com/d33p0st/modstore

Basic and Modded Data Structures with rust backend for speed and safety and python's comfortability.

custom-data-structures custom-data-type data-structures linux modstore python python3 rust unix windows

Last synced: 07 Feb 2026

https://github.com/khalekuzzamancse/algorithms_visualizer

A multiplatform app for visualizing the algorithms that are mostly used in Computer Science

algorithms android compose-multiplatform data-structures desktop ios kotlin kotlin-multiplatform web

Last synced: 15 Apr 2026

https://github.com/hqarroum/binary-search-tree

🌳 A set of idiomatic implementations of a binary-search tree in multiple languages.

algorithms-and-data-structures binary-search-tree bst-tree c cpp17 data-structures python tree-structure

Last synced: 02 Feb 2026

https://github.com/thanhdatpb/leetcode

These are the exercises I did on the leetcode website to further improve my knowledge of algorithms, data queries and learn new programming languages.

algorithms data-structures java javascript mysql-database

Last synced: 08 Feb 2026

https://github.com/abhishekyadav-01/metro-navigator

This project implements a Metro Station Management System using advanced data structures in C++. The system efficiently manages metro lines and stations, supports real-time route planning, and calculates optimal ticket fares using pathfinding algorithms.

algorithms avl-tree-implementations cpp17 data-structures oops-in-cpp

Last synced: 08 Feb 2026

https://github.com/orxfun/orx-fixed-vec

An efficient fixed capacity vector with pinned element guarantees.

data-structures pinned pinned-elements rust vector

Last synced: 17 Mar 2026

https://github.com/harismuneer/queue-and-stack

🎈 A C++ implementation of two datastructures: queue and stack

cplusplus data-storage data-structures datastructures free-to-use open-source-code queue stack

Last synced: 09 Feb 2026

https://github.com/orxfun/orx-imp-vec

ImpVec stands for immutable push vector 👿, it is a data structure which allows appending elements with a shared reference.

data-structures pinned pinned-elements rust self-referential self-referential-structure vector

Last synced: 17 Mar 2026

https://github.com/sagar-gavhane/rahome

Popular data structures for writing efficient programs in JavaScript.

data-structures hashtable javascript linked-list queue stack typescript

Last synced: 11 Feb 2026

https://github.com/opixelum/brain-disk

Obsidian project where I store everything I've learnt.

ai algorithms coding data-structures deep-learning machine-learning maths neural-network programming

Last synced: 19 Mar 2026

https://github.com/abhay-kanwasi/data-structure

Various data structures in python with proper code with explanation and meaningful comments

algorithm data-structures python pythonbeginners pythondatastructure

Last synced: 13 Feb 2026

https://github.com/masumkhan081/c-plus-plus-code-notes

This repository contains notes and code snippets related to C++ programming, focusing on various fundamental concepts, the Standard Template Library (STL), and best practices. It serves as a personal reference for learning and consolidating knowledge in C++. Intend to use for personal use and to help reinforce understanding of C++ concepts

cpp data-structures low-level-programming programming-language

Last synced: 19 Mar 2026

https://github.com/noughtmare/fleet-array

A modern implementation of diff arrays

array data-structures persistent-data-structure

Last synced: 14 Feb 2026

https://github.com/sun-lab-nbb/ataraxis-data-structures

A Python library that provides classes and structures for storing, manipulating, and sharing data between Python processes.

ataraxis data-logging data-manipulation data-structures shared-memory

Last synced: 19 Feb 2026

https://github.com/savi-lang/map

Hash Map data structures for the Savi standard library.

data-structures hash-map library savi standard-library

Last synced: 19 Mar 2026

https://github.com/dominikjalowiecki/programming-projects

Minor programming projects (from books, tutorials and my own).

algorithms data-structures design-patterns practice-projects programming

Last synced: 02 Mar 2026

https://github.com/yawar-abass/dsa

Data Structure And Algorithms through Java. Some Basic Java Programs .

algorithms data-structures data-structures-and-algorithms dsa java

Last synced: 29 Mar 2026

https://github.com/peterpf/gomathlib

Go library with mathematical functions, data structures and other concepts

data-structures filters mathematics number-theory

Last synced: 04 Mar 2026

https://github.com/saqibbedar/cpp-algorithms-datastructures

Structured Data Structures & Algorithms (DSA) in C++: topic-wise implementations, labs, assignments, revision notes, and interview practice.

algorithms c-plus-plus coding-interview coding-practice competitive-programming cp cpp data-structures dsa interview-preparation linked-list priority-queue problem-solving queue recursion searching sorting stack stl tree

Last synced: 03 Jun 2026

https://github.com/massigy/c-graphs

This C project implements a graph data structure

c cprogramming data-structures gcc git github graph-algorithms makefile

Last synced: 17 Apr 2026

https://github.com/hadil19/pattern-searching

A high-performance Python library for single and multiple pattern searching, optimized for bioinformatics and large-scale text analysis

aho-corasick aho-corasick-algorithm algorithm algorithms bioinformatics boyer-moore data-structures dna-sequencing educational kmp-algorithm pattern-matching pattern-search python python-library string-matching

Last synced: 04 Apr 2026

https://github.com/ks1990cn/csharp-extensions

Extension for List, Dictionary, String, DateTime etc.

algorithms csharp data-structures dotnet-core extension extension-methods utility-library

Last synced: 17 Apr 2026

https://github.com/olaolatunbos/leetcode

The repository contains my solutions to leetcode questions in Python, along with data structures and algorithms

algorithms algorithms-and-data-structures data-structures leetocde python

Last synced: 03 Jun 2026

https://github.com/64j0/js-datastructures-algorithms

Estruturas de dados e algoritmos com javascript - Livro (2019).

algorithms book data-structures javascript

Last synced: 03 Jun 2026

https://github.com/maxicorrea/javascript-data-structures

Basic implementation of data structures programmed and tested with javascript and jest.

abstract-data-types adt data-structures javascript jest jest-test jest-tests unit-testing unittest

Last synced: 17 Apr 2026

https://github.com/maemoonfarooq/shortest-path-finder-using-parallel-processing

Welcome to the Parallel Shortest Path Finder! This innovative tool is designed to swiftly determine the shortest routes between pairs of nodes in a graph. Leveraging the power of Dijkstra's algorithm, it navigates graph connections using an adjacency list and a hash table-based distance matrix for optimal efficiency.

bash-script c data-structures mpi openmp-parallelization

Last synced: 18 Apr 2026

https://github.com/utkarshmishra12/leetcode_solutions

LeetCode Solutions - Repository For Codes Of Various Data Structures And Algorithms and Competitive Programming Problems

algorithms coding-solutions cpp data-structures interview interview-preparation leetcode leetcode-cpp leetcode-cpp-solutions leetcode-solutions

Last synced: 05 Apr 2026

https://github.com/moindalvs/assignment_multi_linear_regression_2

Consider only the below columns and prepare a prediction model for predicting Price. Corolla<-Corolla[c("Price","Age_08_04","KM","HP","cc","Doors","Gears","Quarterly_Tax","Weight")]

cooks-distance data-science data-structures data-visualization exploratory-data-analysis feature-engineering feature-selection influencers multi-collinearity-issue outlier-removal outliers-detection predictive-modeling

Last synced: 18 Apr 2026

https://github.com/nelsonbn/algorithms-data-structures-binary-search-tree

Algorithms and Data Structures - Binary Search Tree (BST)

algorithms algorithms-and-data-structures data-structures

Last synced: 20 Apr 2026

https://github.com/lebrancconvas/datastructure-algorithms-playground

Practicing Data Structures and Algorithms in various Programming Language.

algorithms data-structures data-structures-and-algorithms

Last synced: 04 Jun 2026

https://github.com/aryank1511/dsa-for-coding-interviews

📚✨ A handy collection of my code and notes for mastering data structures and algorithms for coding interviews!

algorithms data-structures

Last synced: 21 Apr 2026

https://github.com/darthdevv/javascript

Practicing JavaScript and implementing new patterns and algorithms and data structures

algorthims arrays data-structures design-patterns es6 function javascript objects problem-solving strings

Last synced: 05 Jun 2026

https://github.com/ahmdeltoky03/school_management_system

School Management System-C project

algorithm c-programming data-structures

Last synced: 22 Apr 2026

https://github.com/fl03/algae

A collection of useful algorithms and data-structures optimized for blockchain environments

algorithms data-structures rust scsys wasm

Last synced: 24 Apr 2026

https://github.com/evandrolg/data_structures_in_js

A collection of data structure developed in JavaScript.

algorithms data-structures js performance

Last synced: 06 Jun 2026

https://github.com/betarixm/csed233

POSTECH: Data Structure (Spring 2020)

data-structures graph postech sort trees

Last synced: 25 Apr 2026

https://github.com/satishdash/juliaexercism

Exercises on various Julia concepts from Exercism.io

data-structures julialang programming

Last synced: 25 Apr 2026

https://github.com/frenzyexists/linked-lists-everywhere

The second Data Structures Project I made during Data Structures, that's it

college college-assignment college-project data-structures java java-project reeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Last synced: 11 Jun 2026

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

Implementation of Algorithms and Data Structures using JS

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

Last synced: 07 Jun 2026

https://github.com/483759/algorithmsolutionstorage

Problem Solving, 자료구조, 알고리즘 공부 내용 정리

algorithm data-structures problem-solving

Last synced: 07 Jun 2026