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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/torao/banded-hash-tree

bht: Reference implementation of Banded Hash Tree, an immutable and appendable hash tree (Merkle tree).

blockchain data-structures database hash merkle-tree merkletree

Last synced: 13 Mar 2025

https://github.com/clearxs/go-algorithms-and-data-structures

go implementation algorithms and data-structurs

algorithms data-structures go leetcode

Last synced: 20 May 2026

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

A collection of Data Structures and Algorithms, in different programming languages.

algorithms data-structures

Last synced: 02 May 2026

https://github.com/theritikchoure/dsa

This repository is for anyone and everyone who wishes to understand what are data structures and how algorithms work. This repo is specially for computer science and information technology students. This repo includes – 1. Theory & algorithms - Understand the working of data structures and algorithms that operate on them. 2. Practical Implementation (Programs) – Implement the DS and algorithms in the form of computer programs using C++ programming language. We will be covering many topics in DS such as - What is Data structures, why do we need DS, Algorithms, Algorithm analysis, time and space complexity, types of Data structures - linear and non linear types, stack, queues, linked list, graphs, trees. Algorithms - Sorting, searching, tree traversal etc.

data-structures dsa

Last synced: 18 Jun 2026

https://github.com/julianp911/proyecto_2_202010_sec_4_team_5

📚 Proyecto 2 - Estructura de Datos

data-structures generic geojson java java8

Last synced: 26 Apr 2026

https://github.com/myloft/data_structure

数据结构实验

data-structures

Last synced: 06 Nov 2025

https://github.com/keshav2010/sdm

StudentDataManager Helps you Manage your Student's Basic Information on your System and provides a simple user interface to interact with stored Data to either view or manipulate it.

data-structures java java-8 java-se personal-project swing-gui

Last synced: 02 Jan 2026

https://github.com/prthd/programs-in-cpp

⚡ A collection of C++ programs covering data structures, algorithms, and problem-solving techniques. Includes implementations of graph algorithms, dynamic hashing, matrix operations, pointer concepts, and more, making it a valuable resource for competitive programming and system-level programming. 🚀💻

algorithms competitive-programming cpp data-structures dynamic-hashing graph-algorithms object-oriented-programming pointer-management problem-solving system-programming

Last synced: 31 Aug 2025

https://github.com/yogain123/linked-list-api

Create a REST API app which exposes API endpoints , for carrying out Linked List operations.

algorithms data-structures javascript linked-list redis

Last synced: 17 May 2026

https://github.com/j0a0m4/ds-algo

Study repository for Data Structures & Algorithms Course

algorithms data-structures python

Last synced: 26 Apr 2026

https://github.com/entropy-tamer/justcode

Compact binary encoder/decoder with space-efficient encoding scheme

binary binary-format bincode compact data-structures decoding encoding no-std rust serialization streaming varint

Last synced: 10 Apr 2026

https://github.com/kevinknights29/dsa_in_java

This repo contains data structures and algorithms implemented in Java.

algorithms data-structures java

Last synced: 22 Mar 2025

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

Repositório dedicado aos estudos de estrutura de dados em Java com testes unitários e documentação.

data-structures java javadoc-documentation junit5 log4j2

Last synced: 02 May 2026

https://github.com/ivan-guerra/huffman

Huffman data compression

compression data-structures huffman-coding

Last synced: 14 Mar 2025

https://github.com/imtjl/fp-red-black-tree-dict

TreeDict - Implementation of Dict based on Red Black Tree in Elixir

data-structures elixir functional-programming red-black-tree

Last synced: 30 Aug 2025

https://github.com/nelsonbn/algorithms-data-structures-stable-vs-unstable-sort-algos

Algorithms and Data Structures - Stable Vs. Unstable Sorting Algorithms

algorithms-and-data-structures data-structures sorting-algorithms

Last synced: 28 May 2026

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

This repository contains implementations of fundamental data structures in Java.

data-structures

Last synced: 18 Jun 2026

https://github.com/jjfiv/csc212arraylists

CSC212 Array-Based List Implementations

array-list data-structures dynamic-array smith-csc212

Last synced: 30 Aug 2025

https://github.com/navpreetdevpuri/trie-js

Trie data structure implementation in javascript

data-structures javascript trie trie-data-structure typescript

Last synced: 02 May 2026

https://github.com/failpt/avl-csharp

Generic AVL tree implementation and testing in C#

avl avl-tree bst csharp data-structures generic generic-library self-balancing-trees

Last synced: 30 Aug 2025

https://github.com/nir3x/fastpatternsscanner.cpp

FastPatternsScanner.cpp - Efficient Pattern Scanner for C++

algorithm c-plus-plus cpp data-structures efficiency hashing pattern-scanning

Last synced: 09 Jun 2026

https://github.com/sysread/p6-algorithm-skewheap

An efficient and flexible min heap algorithm for perl6

data-structures heap perl6 priority-queue skew-heap

Last synced: 23 Jan 2026

https://github.com/josugoar/labyrinth

Maze editor, generator and solver

algorithms data-structures

Last synced: 27 Aug 2025

https://github.com/muhammadshavaiz/advanced-data-structues-fifa_dataset

This C++ project showcases efficient data management for FIFA World Cup data from 1930 to 2018. It uses AVL Trees for fast searching, Hash Tables for quick access, and Singly Linked Lists for easy traversal, optimizing both memory usage and retrieval speed.

avl-tree cpp data-structures hashtable linked-list parsing

Last synced: 09 Jun 2026

https://github.com/anshu10101/leetcode

Collection of my solved LeetCode DSA questions !

algorithms data-structures

Last synced: 25 Aug 2025

https://github.com/gharib-uk/datastructures-in-go

Go package that implements useful data structures in go

data-structures go golang imported package

Last synced: 05 Sep 2025

https://github.com/khaledsalshibani/cpp-nested-linked-lists

This repository was created as a college assignment. It includes detailed explanations for each file, class, and method used. The project implements nested linked lists for handling basic file operations.

cpp cpp-tutorials data-structures file-handling linked-list

Last synced: 24 Aug 2025

https://github.com/bieelogrom/bibliotecasdeordenacao

Bibliotecas de algoritmo bubble sort e merge sort.

bubble-sort data-structures java merge-sort

Last synced: 13 Jun 2025

https://github.com/knifecake/ads

Some implementations of the traditional algorithms and data structures you're taught in any algorithms course.

algorithm data-structures

Last synced: 29 May 2026

https://github.com/geo-tp/autocrud

API Rest to automatically generates and manages CRUD operations for custom data structures defined by users

crud data-structures rest-api

Last synced: 24 Aug 2025

https://github.com/ikeraguero/javascript-course

This repo provides a place for uploading projects and concepts from Jonas Schmedtmann's 'The Complete JavaScript Course', focused on the essentials of vanilla JS and how it works below the surface.

apis data-structures dom-manipulation javascript oop

Last synced: 23 Aug 2025

https://github.com/xiaohan2012/pyheap

binary heap implementation in Python

data-structures heap priority-queue

Last synced: 23 Aug 2025

https://github.com/rimubytes/algoquest

Collection of LeetCode questions to ace the coding interview!

algorithms data-structures leetcode-solutions

Last synced: 29 May 2026

https://github.com/primeeagle/vnet.datastructures

A class library that provides many data structures not found in the .NET standard libraries.

data-structures dotnet dotnet-core dotnet-library

Last synced: 22 Apr 2026

https://github.com/nkcoder/dsa-space

All data structure and algorithm practice.

algorithms data-structures leetcode

Last synced: 29 May 2026

https://github.com/morfly/affinity

A collection of algorithms and data structures written in your favorite programming language.

algorithms bazel data-structures java kotlin python swift

Last synced: 10 Apr 2026

https://github.com/snhilde/dsa

Data Structures and Algorithms

algorithms data-structures golang

Last synced: 09 Mar 2026

https://github.com/pitercoding/curso-python-curso-em-video

(PT): Curso introdutório de Python com foco em lógica de programação, prática e aprendizado progressivo. (EN): Introductory Python course focused on programming logic, hands-on practice, and progressive learning.

curso-gratuito data-structures error-handling estrutura-de-dados exercicios-praticos free-course funcoes functions logic logica-de-programacao mundo1 mundo2 mundo3 pratical-exercises programacao programming python tratamento-de-erros

Last synced: 03 May 2026

https://github.com/make-github-pseudonymous-again/js-collections-defaultdict

:see_no_evil: Python's defaultdict data structure for JavaScript

agpl collections data-structures default defaultdict dict javascript

Last synced: 21 Aug 2025

https://github.com/nicovandenhooff/advent-of-code-2022

This repository contains my solutions to the Advent of Code 2022 coding challenge.

advent-of-code advent-of-code-2022 algorithms data-structures optimization python

Last synced: 21 Aug 2025

https://github.com/lucasmcclean/dsa-go

A collection of data structures and algorithms implemented in Go.

algorithms data-structures data-structures-and-algorithms dsa go golang

Last synced: 22 Nov 2025

https://github.com/marcuscostagraciano/college_tasks

Collection of homework and projects from college.

college data-science data-structures java javascript python

Last synced: 04 May 2026

https://github.com/tyleradammartinez/csce

A short repo contains homework and lab assignments I completed at UNT

algorithms algorithms-and-data-structures csce data-structures unt

Last synced: 25 Mar 2025

https://github.com/vinsgiordi/lasd-libraries

Pure c++ library for data structures vector, list, stack, queue, trees and hash table

algorithms-and-data-structures binary-search-tree binary-tree c-plus-plus data-structures list queue stack tree vector

Last synced: 08 Jan 2026

https://github.com/hrvadl/asd_lab5

Program for converting MFO graph to linked list

ads algorithms data-structures mfo types typescript

Last synced: 02 Aug 2025

https://github.com/mxagar/python_interviews

Data structures, algorithms, software design & Co. in python.

algorithms data-structures python

Last synced: 16 May 2026

https://github.com/yunyoung1819/baekjoon-algorithm-training

:octocat: 백준과 프로그래머스 등 알고리즘 문제 풀이 코드를 관리합니다.

algorithm data-structures

Last synced: 06 Sep 2025

https://github.com/janeberry/evilhangman

Twist version of classic Hangman Game

data-structures maps sets

Last synced: 20 Aug 2025

https://github.com/mukulsharma10/dsa

Data Structures implementation in C language

c data-structures

Last synced: 28 Mar 2025

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

Common data structures implemented in Python

algorithms data-structures

Last synced: 25 Jan 2026

https://github.com/loosenthedark/ci_dcd-mysql

Video tutorial walkthroughs followed as part of the Data-Centric Development module of Code Institute's Full Stack Web Development Diploma Programme

backend crud data-manipulation data-structures databases mysql python

Last synced: 10 Apr 2026

https://github.com/thomascode92/fem-algorithms

Learn about Big O, time complexity, fundamental data structures like arrays, lists, trees, graphs, and maps. Even searching and sorting algorithms. 💡📚

algorithms data-structures frontendmasters typescript

Last synced: 18 Aug 2025

https://github.com/revazashvili/cpp-linked-list

simple linked list data structure example in c++

cpp data-structures linked-list

Last synced: 10 Jun 2026

https://github.com/iliyalb/cs-data-structure

🏗 recollection of data structure implementation codes

data-structures educational-project object-oriented-programming sololearn

Last synced: 02 Sep 2025

https://github.com/mohammedmoataz/data_structure

Data structure by C programming language

c data-structures

Last synced: 25 Mar 2025

https://github.com/vcn222/itmo

Explore my projects and coursework from ITMO University in Computer Science. Join me on GitHub to see my journey! 🚀💻

284261 algorithms-and-data-structures cheatsheets codeforces cpp data-structures feature-selection flow graphs greedy-algorithms itmo java learning machine-learning shortest-paths software-engineering sorting-algorithms supervision

Last synced: 18 Aug 2025

https://github.com/juliolmuller/graph-tolls-problem

Usage of Graph data structure to present an elegant solution to the Korean Tolls Problem (Problema dos Pedágios).

adjacency-matrix c data-structures graphs problema

Last synced: 05 Jul 2025

https://github.com/anpep/nih

Implementation of commonly used data-structures and snippets

c data-structures data-structures-c utility-functions utility-library

Last synced: 25 Mar 2025

https://github.com/shubhansu-kr/cse408-designandanalysisofalgoritmn

Implementation of Advance Algorithmns | CSE408 Course - LPU | Sem4

algorithmn cpp data-structures java lpu sem4

Last synced: 20 May 2026

https://github.com/maestre3d/facebook-interview-go

Meta (Facebook) coding interview questions with solutions written in the Go programming language.

algorithms coding-interviews data-structures facebook go golang meta

Last synced: 02 Apr 2025

https://github.com/AryanK1511/DSA-for-coding-interviews

A collection of all the code and notes that I have written to help me learn data structures and algorithms.

algorithms data-structures

Last synced: 16 Aug 2025

https://github.com/abdullah00001/way-to-be-a-rated-coder

A dedicated repository to track my 90-day journey of competitive programming practice — mastering algorithms, solving problems daily, and leveling up to become a rated coder.

algorithms c competitive-programming cpp data-structures dsa

Last synced: 16 Aug 2025

https://github.com/alto-b/data-structures

basics of DS in dart for beginners

array data-structures graph linked-list queue stack tree

Last synced: 19 Feb 2026

https://github.com/alexandengstrom/not_std

Reinventing the standard library by constructing essential data structures and algorithms in C++ from scratch.

algorithms data-structures

Last synced: 04 Oct 2025

https://github.com/parsaalizadeh/fenwick-tree

Implementation of mutable Fenwick trees as a Haskell library

data-structures fenwick-tree haskell

Last synced: 20 Jan 2026

https://github.com/hellokelci/cs112

Data Structures (198:112) course materials from Rutgers University’s Spring 2020 semester

data-structures rutgers-university

Last synced: 14 Aug 2025

https://github.com/algostructhub/core

AlgoXStruct: Your One-Stop Resource for Algorithms and Data Structures

algorithms data-structures docs md reading

Last synced: 02 Jan 2026

https://github.com/bridgerbrown/c-http-server

HTTP Server built in C with manually built thread pool, linked list, queue, binary search tree, merge sort, and dictionary.

api backend binary-search-tree c c-language data-structures data-structures-and-algorithms http http-server linked-list low-level merge-sort queue server socket thread-pool user-management

Last synced: 14 Aug 2025

https://github.com/eignnx/char-list

A persistent string type with the same API as a linked-list of characters.

data-structures dynamic-array functional-data-structure immutable linked-list persistent-data-structure

Last synced: 06 Jul 2025

https://github.com/momen-alshouha/data-structure-stack

This repository contains C++ implementation of a stack using linked-list. It includes classes for stack item, iterator , and the stack itself, providing essential stack opreations such as push, pop, peek, and more.

data-structures stack

Last synced: 13 Aug 2025

https://github.com/lukabratos/stack

Stack implementation in Swift

data-structures generics stack swift

Last synced: 10 Nov 2025

https://github.com/daviddavo/18eda

This is a mirror from https://gitlab.com/daviddavo/18eda

data-structures eda

Last synced: 17 Mar 2025

https://github.com/jaem1n207/cpp-algorithms

Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++

algorithms computer-science cpp data-structures

Last synced: 30 May 2026

Data structures Awesome Lists
awesome-leetcode-resources 65 best-of-python 684 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 Algorithms-and-Data-Structures 47 Data-Structures-Algorithms-Python 80 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 147 Database 128 Web Frameworks 106 Third-party APIs 105 Miscellaneous 101 ✅ Algorithms 97 Exercises 92 Testing 89 Networking 88 Websites 88 Command Line 87 Data Pipelines & Streaming 85 ✅ Data Structures 83 Configuration 83 命令行工具 80 Data Structures and Algorithms 76 Machine Learning 75