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/pgbiel/elembic

Framework for custom elements and types in Typst

data-structures elements types typst validation

Last synced: 13 Mar 2025

https://github.com/mohd-faizy/learn_python

This is a public repository of Jupyter notebooks with introductory tutorials on different aspects of Python programming. Please star us if you think it is useful:

data-structures dict-python introductory-tutorials ipython-notebook jupyter-notebooks list-in-python python-library python-practice-programs python-programming python-programming-language python3 pythondatastructure sets tuples-in-python

Last synced: 13 Feb 2025

https://github.com/xuwei-k/iarray

scalaz friendly immutable Array, NonEmptyArray

data-structures scala scalaz

Last synced: 22 Aug 2025

https://github.com/yegor256/emap

📈 The fastest map possible in Rust, where keys are integers and the capacity is fixed (faster than Vec!)

data-structures hashmap rust

Last synced: 03 Jul 2025

https://github.com/lironmiz/next.py-python-course

this repository contains solutions in python to the next.py python course problems of the Cyber ​​Education Center from campus.gov.il.

algorithms certificate course data-structures education exception-handling generators inheritance iterable iterator learning-by-doing module modules one-liners oop-principles oop-python polymorphism project pycharm python3

Last synced: 18 Mar 2025

https://github.com/azersd/ksort-push_swap

push_swap is a sorting algorithm based on sorting two stacks with the least amount of moves.

42 42heilbronn 42network algorithms data-structures k-sort ksort push-swap pushswap pushswap-42

Last synced: 17 Jul 2025

https://github.com/erfaniaa/icpc-notebook

Shahid Beheshti University ACM-ICPC team notebook

acm acm-icpc algorithms cheatsheet data-structures icpc notebook

Last synced: 11 Apr 2025

https://github.com/linoscope/okasaki-book-ocaml

Samples and solutions from Chris Okasaki's "Purely Functional Data Structures", written in OCaml.

data-structures ocaml purely-functional-data-structures

Last synced: 27 Mar 2025

https://github.com/brucou/functional-rose-tree

A small (2Kb zipped minified) tree-shakeable functional library to manipulate generic rose (a.k.a multi-way) trees

data-structures functional javascript lenses library rose-tree tree

Last synced: 18 Aug 2025

https://github.com/paurkedal/ocaml-bitpath

Efficient bit-string type along with containers to partition data on variable-length bit-strings.

bitset data-structures ip-address ocaml

Last synced: 01 Aug 2025

https://github.com/uiu-developers-hub/c-structure

A comprehensive collection of header files of 'C' language focusing on the data-structures and algorithms

algorithms c data-structures header-files

Last synced: 15 Apr 2025

https://github.com/codeintrovert/90daysofdsa

A Series of #90DaysLeetCodeChallenge where I solve 90 leetcode problems in 90 Days!

data-structures dsa github github-copilot java learn leetcode leetcode-java leetcode-solutions student-vscode

Last synced: 17 Jul 2025

https://github.com/sondosaabed/tawjihi-school-records

School records managment application using linkedlist as data Structure. Java | JavaFX

data-structures gui java javafx linked-list school-records

Last synced: 22 Apr 2025

https://github.com/chen0040/pyalgs

Package pyalgs implements algorithms in Robert Sedgwick's Algorithms using Python

algorithm data-structures graph-algorithms python string-manipulation string-search

Last synced: 15 Aug 2025

https://github.com/jacopopan/leetcode-top100-liked-questions

Python3 Solutions to LeetCode's "Top 100 Liked Questions"

algorithms coding-challenges complexity data-structures python

Last synced: 26 Feb 2025

https://github.com/juliafolds/microcollections.jl

Immutable empty and singleton collections

arrays data-structures dictionaries immutable julia sets

Last synced: 05 Mar 2025

https://github.com/minnukota381/codetantra-solutions

Here, you will get Code Tantra solutions of Data Structures and Algorithms using C for Placements

algorithms c codetantra data-structures

Last synced: 12 Jul 2025

https://github.com/devfinwiz/leetcode-feeder

A repository designed for novice developers to make open-source contributions with just a few clicks. Get your pull request merged in under 12 hours!

algorithm-challenges competitive-coding cpp data-structures java leetcode leetcode-python python sql

Last synced: 21 Mar 2025

https://github.com/poyters/stella

Elixir library providing implementations of the most famous algorithms, data structures and math functions

algorithm algorithms data-structures datastructures elixir elixir-lang math

Last synced: 04 Jul 2025

https://github.com/AsabaSeiban/BUAAEntrance

北航 991软件工程考研初复试 代码和笔记

algorithm data-structures operating-system

Last synced: 13 May 2025

https://github.com/oschulz/valueshapes.jl

Duality of view between named variables and flat vectors in Julia

array-view arrays data-structures julia prior-distribution shapes structured-data

Last synced: 21 Mar 2025

https://github.com/meooow25/haccepted

Data structures and algorithms for competitive programming in Haskell

algorithms competitive-programming data-structures haskell

Last synced: 26 Mar 2025

https://github.com/0x706b/fncts

A collection of hard forks, ports, re-imaginations, and original code to fuel my own learning

concurrency data-structures functional-programming resource-safety tsplus typescript zio

Last synced: 20 Sep 2025

https://github.com/howprogrammingworks/graph

Directed graph implementations

data-structures graph javascript js query

Last synced: 07 May 2025

https://github.com/blossom-babs/data-structures-and-algorithm

Data structures and algorithms solutions in javascript and pythong - arrays, linked list, trees, lists, object oriented programming

algorithm algorithms data-structures javascript jest-tests leetcode

Last synced: 15 Feb 2025

https://github.com/anshumansinha3301/linearsearchcpp

CPP Codes for Sorting, Searching and other DSA Concepts for interview Preparations. Codebase for data structures and algorithms.

algorithms-and-data-structures cpp data-structures searching-algorithms sorting-algorithms

Last synced: 14 Jul 2025

https://github.com/abhinav-ark/amrita_map

Offline navigator Web App with directions and place Description.

algorithms css data-structures html javascript open-source webapp

Last synced: 18 Jul 2025

https://github.com/virtyaluk/coursera-data-structures-algorithms

:microscope: My progress doing Coursera' Data Structures and Algorithms Specialization

algorithms coursera cpp data-structures python

Last synced: 07 May 2025

https://github.com/365kim/algorithm_study

@dev-jko 와 함께하는 42알고리즘 스터디

algorithm data-structures

Last synced: 10 Aug 2025

https://github.com/armanx200/avl-recog

A program to define an AVL tree and determine whether the tree is AVL or not

arman-kianian data-structures github popular popular-repositories python trending-repositories trending-topics trends

Last synced: 30 Apr 2025

https://github.com/helabenkhalfallah/dsa-toolbox

Welcome to DSA Toolbox, a comprehensive library of data structures and algorithms designed to streamline your development process! This library is built for JavaScript and TypeScript, offering both fundamental and advanced data structures, search algorithms, sort algorithms, and more.

advanced-data-structures algorithms-and-data-structures data-structures javascript-library typescript-library

Last synced: 12 Apr 2025

https://github.com/coatless-rpkg/paintr

Draw different R data structures on graphs

data-structures draw paint r-package rstats

Last synced: 24 Jul 2025

https://github.com/lemonpi/sal

Simple algorithms library

algorithms data-structures graph library

Last synced: 16 Sep 2025

https://github.com/madhavjivrajani/locknt

Lock-free and concurrent data structures written in Golang

concurrency data-structures golang lock-free parallism performance profiling

Last synced: 17 Mar 2025

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

🤓 Algorithms and data structures in JavaScript

algorithm algorithms data-structures javascript javascript-algorithms nodejs

Last synced: 30 Apr 2025

https://github.com/dynesshely/competition

All my solution for examination questions collection.

algorithms coci csp data-structures ioi luogu noi noip oi oier oj online-judge usaco usaco-solutions

Last synced: 20 Mar 2025

https://github.com/oroszgy/radixtree

Fork of the project http://code.google.com/p/radixtree

data-structures java javascript radix-tree radix-trie suffix-tree

Last synced: 23 Apr 2025

https://github.com/judehunter/reactivefile

Parse and reactively auto-save JSON, TOML, YAML and any other data file with ease.

data data-structures file filesystem javascript reactive reactive-programming typescript typescript-definitions

Last synced: 15 Apr 2025

https://github.com/giacomocavalieri/trie_again

🌳 Tries in Gleam

data-structures tries

Last synced: 01 Apr 2025

https://github.com/lironmiz/codeforces

Designed to help people save the exercises I solved in c++ and track my progress and learning in algorithms, data structures, and programming math puzzles in code forces.

algorithms c codeforces-solutions competitive-programming cpp data-structures learning-by-doing low-level-programming math notepad-plus-plus solutions

Last synced: 18 Mar 2025

https://github.com/theanasuddin/grokking-algorithms-1st-edition-by-aditya-y.-bhargava

Grokking Algorithms: An Illustrated Guide for Programmers and Other Curious People 1st Edition by Aditya Y. Bhargava. All Data Structures and Algorithms Implemented In Java.

aditya-bhargava algorithms algorithms-and-data-structures algorithms-java data-structures data-structures-implementations data-structures-java grokking-algorithms grokking-algorithms-in-java illustrated-book java visual-learning

Last synced: 16 Aug 2025

https://github.com/isgj/collection

Generic data structures in Go

data-structures go golang hacktoberfest iterator lazy-iterator

Last synced: 02 Sep 2025

https://github.com/mignon-p/jsw-libs

Data structure libraries in C.

binary-search-tree c data-structures library

Last synced: 11 Apr 2025

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

HackerRank solutions in PHP

algorithms data-structures php problem-solving sql

Last synced: 14 May 2025

https://github.com/adasarpan404/stl-javascript

An Open Source Project for STL Javascript

algorithm data-structures hacktoberfest heap javascript queue stack

Last synced: 06 Jul 2025

https://github.com/yegor256/microstack

The most primitive and the fastest implementation of a fixed-size last-in-first-out stack on stack in Rust, for Copy-implementing types

crate data-structures rust stack stack-based

Last synced: 13 Sep 2025

https://github.com/bhartik021/data-structure-algorithm

An repository that contains all the Data Structures and Algorithms concepts and their implementation in several ways, programming questions and Interview questions. The main aim of this repository is to help students who are learning Data Structures and Algorithms or preparing for an interview.

algorithm algorithms algorithms-and-data-structures algorithms-datastructures array binary-search bit-magic bit-manipulation cpp cpp-stl data-structures data-structures-and-algorithms linear-search mathematics recursion searching searching-algorithms stl string tree

Last synced: 11 Apr 2025

https://github.com/sondosaabed/stock-market

Stock Market application using queues, stacks as data Structure. Java | JavaFX

data-structures java javafx-application queue stack stock-market

Last synced: 22 Apr 2025

https://github.com/shxntanu/se-lab-assignments

A collection of all Second Year Computer Engineering assignments from Savitribai Phule Pune University (SPPU).

algorithms assembly computer-graphics cpp data-structures dsa microprocessor oop sppu sppu-computer-engineering

Last synced: 05 Jul 2025

https://github.com/ibra-kdbra/codeconjurer

A C/C++ playground for exploring diverse concepts like algorithms, game engines, CMake, and more. This evolving repository is a space for experimentation, designed to deepen understanding of C++ while encouraging growth and innovation.

algorithms c cmake collision-detection cpp data-structures game-engine json makefile monitoring-tool opengl qml qt6-gui searching-algorithms sfml2

Last synced: 12 Jul 2025

https://github.com/teddyoweh/trek

Using graph theory algorithms and simulations, to optimaize paths and travel times between nodes on a geospatial map

data-structures graph-algorithms network-graph shortest-path-algorithm

Last synced: 09 Apr 2025

https://github.com/xxrjun/cs61b-sp21

📖 Self-study of CS61B, the CS course (Data Structures, Spring 2021) at UC Berkeley by Josh Hug.

cs61b cs61b-sp21 data-structures java

Last synced: 12 Apr 2025

https://github.com/kovah/taboo-data

A data set for Taboo games. Plain JSON files which contain the keyword and some buzzwords like in the original Taboo game

data data-structures dataset datasets game game-resources taboo tabu

Last synced: 14 Apr 2025

https://github.com/chantsune/portable-network-archive

PNA (Portable Network Archive) is a highly scalable archive format that can be compressed, encrypted, and split. Also, its data structure is inspired by the PNG data structure.

archive archive-format compression data-structures file-format rust rust-lang zstd

Last synced: 29 Jun 2025

https://github.com/anishlearnstocode/hackerrank-problem-solving-skill-test

Contains solved programs for the HackerRank Problem Solving (Basics) Skill Test Certification 🎓.

algorihms certificate certification data-structures hackerrank java problem-solving

Last synced: 10 Apr 2025

https://github.com/xizon/learning-process-for-frontend-foundations

This repository includes most of the examples for the Data Structures, Design Patterns, Algorithms, and Others.

algorithms computer-science data-structures data-structures-and-algorithms design-patterns frontend javascript javascript-fundamentals

Last synced: 11 Apr 2025

https://github.com/surajv311/myleetcode

Leetcode practice questions to improve my algorithmic thinking!. ✍💻---> Arrays / Strings / Recursion / DP / Graph / Trees🌳 / Linkedlist / Hashing / Greedy / Bitmagic / Backtracking. 📈

algorithms cplusplus cpp daily-coding-problem data-structures data-structures-and-algorithms dynamic-programming faang google graphs interview-questions leetcode leetcode-solutions microsoft placement-preparation trees

Last synced: 16 May 2025

https://github.com/hongjungwan/challenge-codingtest

👀 누구ㄴr え占øㅕ ㄱr능ㅎŁ 모각코 んı즌 1️⃣

algorithms data-structures problem-solving

Last synced: 15 Apr 2025

https://github.com/cggos/dsa-cpp

C++ source code for 《C++数据结构与算法(第4版)》, ISBN: 978-7-302-37668-2

algorithms cpp data-structures data-structures-and-algorithms

Last synced: 13 Feb 2025

https://github.com/frankl1sales/estrutura-de-dados

Implementações baseadas na apostila de Estruturas de Dados dos Profs. Waldemar Celes e José Lucas Rangel (PUC-Rio, 2002).

algorithms c data-structures educational hash-table linked-list sorting-algorithms

Last synced: 21 Jun 2025

https://github.com/mrpandya/dbms_from_scratch

A CLI based DBMS made using C++. It supports basic SQL Queries.

algorithms cpp data-structures database database-management sql

Last synced: 13 Feb 2025

https://github.com/rajspeaks/code-pyramid

Code-Pyramid consists of Competitive & Beginner level codes, written in different programming languages like C, C++, Java, Python.

c codewars coding-challenge data-structures dsa dsa-algorithm dsa-practice hacktoberfest java python rajdeep-das rajspeaks

Last synced: 07 May 2025

https://github.com/armanx200/strassens-multi

A program to calculate the multiplication of two n^2 matrices (only works for 2^n matrices)

arman-kianian data-structures github popular popular-repositories python trending-repositories trending-topics trends

Last synced: 30 Apr 2025

https://github.com/adinapoli/piece-table

Exploration of the Piece Table data structure in Haskell

data-structures haskell piece-table

Last synced: 14 Apr 2025

https://github.com/renilgarala/dsa-java

DSA Notes and Practice Questions With Solution in Java

data-structures dsa dsa-learning-series java

Last synced: 23 Apr 2025

https://github.com/hashimsaffarini/data_structures_course

Complete Java Data Structures course with custom implementations, problem-solving, and clean examples. Perfect for students and self-learners.

data-structures java oop problem-solving

Last synced: 21 Jul 2025