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/bagusvalentinoo/leetcode-journey

A disciplined LeetCode problem-solving journey with clean code, clear explanations, and a focus on continuous growth in Competitive Programming and algorithmic thinking.

algorithms code-optimizations competitive-programming data-structures grind leetcode leetcode-solutions problem-solving

Last synced: 13 May 2025

https://github.com/pkprajapati7402/leetcode-solutions

Solutions to various LeetCode problems implemented in Python, categorized by topics such as Array, LinkedList, Dynamic Programming, Tree, Graph, String, and HashMap. Each solution includes detailed explanations.

algorithms array coding-challenge competitive-programming cpp data-structures dynamic-programming graph hashmap leetcode leetcode-solutions linked-list problem-solving programming strings tree

Last synced: 06 Apr 2025

https://github.com/amrdeveloper/datastructuresandalgorithms

Data Structures And Algorithms Implementation

algorithms data-structures graph-algorithms java

Last synced: 15 Apr 2025

https://github.com/m0saan/structures

this repository contains a simple implementation to the most famous and useful data structures involving linear and non-linear ones

cpp-data-structures cpp11 cpp14 data-structures go go-algorithms go-datastructure golang linear-data-structures non-linear-data

Last synced: 06 Mar 2025

https://github.com/yuvrajchandra/dsaquestionsscraper

This python project scrapes 500 Must Do Interview Questions for FAANG created by Pepcoding Team.

algorithms beautifulsoup data-structures dsa dsa-questions pepcoding python scraping selenium

Last synced: 03 Mar 2025

https://github.com/vndee/algo-templates

Algorithm templates for competitive programming contest.

acm-icpc algorithms codeforces competitive-programming cpp data-structures topcoder

Last synced: 13 Jul 2025

https://github.com/lencx/algorithms

🤖 Data structure and algorithms

algorithms data-structures data-structures-and-algorithms

Last synced: 16 Feb 2026

https://github.com/vgherard/r2r

R-Object to R-Object Hash Maps

data-structures hashtable r

Last synced: 30 Apr 2025

https://github.com/mahrjose/bracu-cse220

BRAC University's course - CSE220 (Data Sturctures) Notes, Questions, Solutions & more. (Spring 2022 & Fall 2022)

assignment-solutions bracu bracu-cse bracu-cse220 cse220 data-structures lab mahrjose notes python

Last synced: 22 Apr 2025

https://github.com/edualgo/dsa-code-store

This repository contains code for different data structures and algorithms that can be used as an one stop database for learners.

algorithms-implemented cpp11 data-structures hacktoberfest hacktoberfest2020 hacktoberfest2021 python

Last synced: 22 Mar 2025

https://github.com/antouhou/easy-tree

A simple and efficient tree structure library for Rust with recursive traversal

algorithms data-structures recursive rust traversal tree tree-structure trees

Last synced: 19 Jun 2025

https://github.com/vedanthv/dsa

A repository of Data Structures and Algorithms Problems in Java!

algorithms data-structures java leetcode

Last synced: 19 Oct 2025

https://github.com/mhamdyx/C-programming-A-Modern-Approach-2nd-ed-Solutions

My solutions to the C Programming A Modern approach book 2nd edition. These solutions are published for historical purposes and intended to be a guide for other learners to gain intuition rather than being used for cheating.

abstract-data-types algorithms c c89 c99 cprogramming cprogramming-language cprogrammingbooks cprograms cprojects data-structures enumeration functions low-level-programming pointers pointers-and-arrays preprocessor-directives problem-solving standard-library string-manipulation

Last synced: 09 May 2025

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

A repo of data structures and algorithms solutions to challenges on Leetcode in JavaScript

algorithms data-structures javascript leetcode-solutions

Last synced: 22 Jun 2025

https://github.com/polytonic/incandescent

The Standard Template Library for Dummies

algorithms computer-science cplusplus data-structures stl

Last synced: 10 Apr 2025

https://github.com/anishlearnstocode/python-workshop-4

Python 🐍 Workshop on Language Basics, Constructs and introduction in Data Structures & Algorithms 👨‍💻 @WhatAfterCollege 🎓.

algorithms capstone course data-structures data-types dictionary input intoduction-to-programming list list-comprehension loops online-course pycharm pycharm-ide python python3 tuple workshop

Last synced: 13 Apr 2025

https://github.com/deveshsangwan/ds_algo

Implementation of Algorithms and Data Structures

algorithms data-structures dynamic-programming sorting-algorithms

Last synced: 04 Mar 2025

https://github.com/caneroj1/median-stream

Haskell data structure for constant-time queries for the median of a stream of numeric data

data-structures heap max-heap numeric-data stream

Last synced: 01 Aug 2025

https://github.com/alexvzyl/freelist

A cache-coherent, embedded freelist collection written in Rust.

cache data-structures freelist rust rust-lang

Last synced: 30 Oct 2025

https://github.com/goamegah/c-vaccinodrome

Implementation en C d'une modélisation d'un vaccinodrome composé d’une salle d’attente contenant n sièges pour les patients et d’un service de vaccination comportant m box occupés éventuellement par des médecins.

c data-structures linux memory-management mmap semaphore shell-scripts synchronous-processing

Last synced: 17 Oct 2025

https://github.com/johnfercher/go-tree

A generic unbalanced doubly-linked tree implementation.

data-structures generics tree-structure

Last synced: 17 Jun 2025

https://github.com/knightchaser/easy-data-structure

Hands on data structure, with an easy code by myself.

assembly c cpp data-structures hands-on

Last synced: 07 May 2025

https://github.com/pharo-containers/containers-orderedset

A Set where an order of elements matters or an OrderedCollection with no duplicates. Supports the complete API of Set and OrderedCollection

collection containers data-structures pharo set

Last synced: 09 Apr 2025

https://github.com/rkreddybogati/algorithms-data-structures

Master algorithm and data structure concepts with this comprehensive preparation repository! Dive into a curated collection of must-do interview problems sourced from GeekforGeeks. Sharpen your coding skills and ace technical interviews with hands-on practice in a collaborative learning environment.

algorithms arrays data-structures geeksforgeeks geeksforgeeks-solutions java math matrix searching-algorithms sorting-algorithms

Last synced: 14 Apr 2025

https://github.com/fabienbounoir/tiktok-is-trash

👀 What's really in your Tiktok Data package?

data data-structures data-visualization svelte tiktok

Last synced: 04 Oct 2025

https://github.com/sof3/wordvec

A thin and small vector that can fit data into a single usize.

data-structures rust

Last synced: 14 Oct 2025

https://github.com/iondv/registry

IONDV. Framework: Registry module is the main module to work with metadata.

data data-structures iondv iondv-module javascript metadata metadata-registry registry system-registry

Last synced: 13 Sep 2025

https://github.com/emonrezabd/codeforces-solution

Solution for Codeforces contest problems. This repository is updated after each contest.

algorithms codeforces competitive-programming data-structures

Last synced: 15 Oct 2025

https://github.com/mwoss/algorithms

Bunch of solutions for algorithms, data structures and system design problems. Just for fun.

algorithms codility data-structures interview leetcode

Last synced: 18 Oct 2025

https://github.com/efraimnabil/tower-of-hanoi-problem

Tower of Hanoi implementation

cpp data-structures game

Last synced: 27 Feb 2026

https://github.com/abdulrahman-mostafa10/problem-solving

This repository is managed by LeetPush extension: https://github.com/husamahmud/LeetPush

algorithms data-structures mathematics problem-solving

Last synced: 06 May 2025

https://github.com/liuzihe02/dsa

Personal notes for neetcode.io courses

algorithms data-structures leetcode

Last synced: 11 Oct 2025

https://github.com/juliencrn/the-algorithm-challenge

Let's practice the algorithms and data-structures using Typescript, Rust and TDD (The exercises are from FreeCodeCamp)

algorithms data-structures freecodecamp project-euler rosetta-code rust tdd typescript

Last synced: 22 Jan 2026

https://github.com/aoijs/aoi.structures

Abstract Data Structures That Make Storing data Much easy.

data-structures structures typescript

Last synced: 12 Apr 2025

https://github.com/h-hg/data-structure-and-algorithm

data structure and algorithm

algorithm algorithms data-structures

Last synced: 26 Aug 2025

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

Implementations for common data structures and algorithms using modern JavaScript.

algorithms data-structures javascript typescript

Last synced: 25 Jan 2026

https://github.com/jopetty/cpsc-223

Homework assignments, lecture notes, and papers for CPSC 223b (Data Structures and Programming Techniques) at Yale University.

c computer-science data-structures yale

Last synced: 10 Jul 2025

https://github.com/truewebber/swift-protoreflect

SwiftProtoReflect is a dynamic Protocol Buffers library for Swift, enabling reflection-based message handling, serialization, and deserialization without the need for precompiled .proto files.

data-structures protobuf protocol-buffers reflection serialization serialization-deserialization swift swift-library

Last synced: 02 Apr 2026

https://github.com/muhamedayoub/coding_problems

you will find some resources for develop your logical thinking

algorithms c coding-challenge data-structures java

Last synced: 12 Oct 2025

https://github.com/ahammadshawki8/dsa-implementations-in-python

👀 Knowledge of "Data Structures and Algorithms" is the basic need to become a good programmer. In this repository, you will find the implementations of different DSA's in Python. 🔥🔥

algorithm code data-structures design python

Last synced: 22 Aug 2025

https://github.com/sanmak/sumo-queue

Queue Data Structure Implementation. Use it for large arrays.

array arrays chai complexity complexity-analysis data-structures javascript mocha mocha-chai queue queue-algorithm queues

Last synced: 19 Jan 2026

https://github.com/dev-vivekkumarverma/spellchecker

this uses very efficient data-structure for storing and fast searching of the words (Trie datastructure) and uses persistent storage

autocomplete autocomplete-search autocomplete-suggestions autosuggest data-structures fastapi spellcheck trie trie-tree

Last synced: 21 Feb 2026

https://github.com/jassoncu/algoritmos-y-estructuras-de-datos-en-go

¡Bienvenido al repositorio "Algoritmos y Estructuras de Datos en Go"!

algorithms algorithms-and-data-structures data-structures go golang learning practice

Last synced: 18 Mar 2025

https://github.com/kimfucious/pythonic_algocasts

🐍 A pythonic version of exercises based on Stephen Grider's The Coding Interview Bootcamp: Algorithms + Datastructures

algocasts algorithm-challenges bootcamp data-structures htmltestrunner livereload python stephengrider

Last synced: 04 Apr 2025

https://github.com/snykk/grader-assignments-backend

[ 05 October - 10 November 2022 ] Basic backend programming | Ruangguru CAMP

basic-programming data-structures golang http-client http-server problem-set problem-solving

Last synced: 12 Mar 2025

https://github.com/ereh11/competitiveprogramming

Here Solutions to many problems from Codeforces, Hackerrank , Leetcode and Atcoder

algorithms codeforces coding-challenge competitive-programming data-structures hackerrank problem-solving spoj uva

Last synced: 21 Jun 2025

https://github.com/jyotibrat/structs-algos

This Repository contains all the Data Structures and Algorithms in C++ and Java

algorithms cpp data-structures dsa java

Last synced: 25 Jun 2025

https://github.com/grantgasser/software-engineering

Data structures, algorithms, scalable system design, debugging, profiling, etc.

algorithms data-structures profiling scalable

Last synced: 19 Jan 2026

https://github.com/theshobhitsingh/data_structures_and_algorithms

This is my first GitHub repository, dedicated to documenting my learning journey and sharing implementations of data structures and algorithms.

algorithms c cpp data-structures java javascript python typescript

Last synced: 06 Mar 2026

https://github.com/inspurer/datastructure

链表、图、排序算法C语言实现

algorithms data-structures queue stack

Last synced: 08 Apr 2025

https://github.com/ahmed-saayed/compititve-programming

A collection of algorithms, data structures, Problems on many websites, notes, and references I used during my ICPC journey

algorithms competitive-programming cpp data-structures icpc problem-solving topic

Last synced: 10 Oct 2025

https://github.com/srinath10x/dsa

My daily dsa solutions.

algorithms cpp data-structures dsa

Last synced: 18 Aug 2025

https://github.com/mericluc/common-coding-puzzles

A folder containing a set of common technical interview questions

algoexpert algorithms coding-interviews cplusplus data-structures leetcode-cpp

Last synced: 17 Aug 2025

https://github.com/davidyslu/LeetCode

Personal submissions on LeetCode

algorithm data-structures hacktoberfest interview leetcode

Last synced: 17 Aug 2025

https://github.com/ranjan2104/geek-for-geek-problems-solutions

The Interview Question and Answer find here with Better Approachs

algorithms data-structures java

Last synced: 22 Aug 2025

https://github.com/modern-dev/gtl

:wrench: Go Template Library - is a set of extensions to the Go's standard library.

algorithms containers data-structures extensions go golang

Last synced: 16 Aug 2025

https://github.com/prawn-cake/data_structures

Pure python data structures implementations

data-structures datastructures python

Last synced: 02 Jul 2025

https://github.com/yanpozka/allst

Generate all spanning trees (https://en.wikipedia.org/wiki/Spanning_tree)

algorithms data-structures go golang graph graph-algorithms minimum-spanning-trees

Last synced: 09 Oct 2025

https://github.com/bariscan97/leetcode-solutions

⚙️ data structures and algorithms

algorithms data-structures leetcode python python3

Last synced: 17 Aug 2025

https://github.com/machado-joao/java

Listas de exercícios feitos com a linguagem Java.

algorithms data-structures java object-oriented-programming

Last synced: 30 Mar 2025

https://github.com/ahmadhabibi14/go-algorithms-and-datastructures

Collection of various data structures and algorithms implemented in the Go programming language

algorithms algorithms-and-data-structures competitive-programming data-structures go golang

Last synced: 18 Feb 2026

https://github.com/rahul-ghadge/demoprogramspython

Python demo programs on Data Structures, Sorting, Searching, Number operations, String Operations and many more.

data-structures python3 searching-algorithms sorting-algorithms

Last synced: 26 Dec 2025

https://github.com/owsas/open-categories

Open Categorization system, available as a node module

categories categorization categorize data data-structures node open-source typescript yaml

Last synced: 30 Apr 2025

https://github.com/naren-jha/algorithms

Implementation of most common data structures and algorithms

algorithm data-structures dynamic-programming graph-theory

Last synced: 23 Feb 2026

https://github.com/playwithalgos/kdtrees

Graphical demonstration of the construction of a kd-tree

data-structures geometric-algorithms kdtree

Last synced: 04 Oct 2025

https://github.com/andre-j3sus/algorithms-and-data-structures

Some algorithms and other stuff I learned in the Algorithms and Data Structures class.

algorithm algorithms data-structures kotlin

Last synced: 30 Aug 2025

https://github.com/vasilyvp/kv-structures

JavaScript data structures for various storage engines

data-structures javascript redis

Last synced: 30 Apr 2025

https://github.com/ashrockzzz2003/data_structures_and_algorithms

Implementations of Data Structures and Algorithms. Inspired from the Design and Analysis of Algorithms course from 3rd year, B Tech, CSE, Amrita Vishwa Vidyapeetham, Coimbatore taught by Dr. Vidya Balasubramanian ma'am.

alrogithm data-structures dsa goodrich thomas-cormen

Last synced: 07 Oct 2025

https://github.com/aslrousta/heap

Go Generic Binary Heap

binary-heap data-structures golang heap library

Last synced: 11 Jan 2026