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/kena0ki/rustrithm

Common data structures and algorithms in Rust

algorithms data-structures rust

Last synced: 11 Jul 2025

https://github.com/gotz1480/data-structures-python

Basic data structures implementations in Python

data-structures data-structures-python

Last synced: 07 Apr 2025

https://github.com/suhatanriverdi/full-time-interviews-preparation

This repository contains various competitive programming Algorithms and Data Structures questions and sample codes in the preparation process of full-time software engineering interviews.

algorithms data-structures interviews-preparation

Last synced: 14 Mar 2025

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/gunksd/data-structure-course-design

用C语言写的数据结构课程设计作业(2024.2.22)

c data-structures

Last synced: 22 Aug 2025

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/bm371613/slice-aggregator

A library for aggregating values assigned to indices by slices and the other way around

data-structures fenwick-tree interval interval-tree prefix-sum slice slice-aggregator

Last synced: 12 Mar 2026

https://github.com/jilliennelapid/binarytreestorage

Project 2: An organism-storing binary tree that reads commands from input .txt, queries the data, and outputs to console and output .txt.

binary-search-tree binary-tree cpp data-structures infile-outfile txt-files

Last synced: 15 Mar 2025

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

Lab works for Data Structures

c data-structures linked-list

Last synced: 26 Dec 2025

https://github.com/spideystreet/ai-learning-journey

Documenting my journey in learning Artificial Intelligence, with a focus on Data systems & Machine / Deep Learning and their applications. Includes structured notes and interesting research papers. Updated regularly as I learn.

academic data-structures education learning machine-learning

Last synced: 09 Mar 2026

https://github.com/rishabh96b/code-implementations

This repository contains the C++ problems that I have either solved or concepts that I've implemented myself.

coding-challenge cpp data-structures hackerrank

Last synced: 25 Mar 2025

https://github.com/trojaner/eru-ceng-bz205

Assignment for C++ Data Structures and Algorithms Course at ERU

algorithms assignment cpp data-structures

Last synced: 18 Jun 2026

https://github.com/simobin/dsa_ii

Data structure and algorithm

algorithm cpp data-structures dsa

Last synced: 18 Jun 2026

https://github.com/christianjuth/ts-data-structures

Data Structures in TypeScript

data-structures typescript

Last synced: 09 Aug 2025

https://github.com/genesisblock3301/data-structure-and-algorithm

I have been solving here Data structure and Algorithm problem in different online judge like Hackerrank, Leetcode etc.

algorithms data-structures math python3

Last synced: 19 Jun 2026

https://github.com/0xisk/research-solidity-algorithms

The purpose of this repo to be focused on smart-contracts algorithms in Solidity.

algorithms data-structures smart-contracts smart-contracts-algorithms smartcontracts

Last synced: 04 Feb 2026

https://github.com/cs-joy/dsa

Data Structures and Algorithms

algorithms data-structures dsl java

Last synced: 19 Jun 2026

https://github.com/awais-124/stack-expression-converter

Expressions Converter. Third semester project using data structures concept.

cpp data-structures expression-converter-application programming stack

Last synced: 07 Apr 2025

https://github.com/saket-sk/semester4-sppu-data-structures-and-files-lab

Data Structure and Files Programs

cpp data-structures

Last synced: 20 Jun 2026

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

A comprehensive collection of data structures and algorithms implemented in Java, with detailed explanations for each concept. This project was inspired by Bro Code, serving as a hands-on reference for learning and mastering fundamental data structures and algorithms in Java.

algorithms big-o-notation binary-search bro-code data-structures dynamic-array linear-search linked-list priority-queue queue stack

Last synced: 24 Mar 2025

https://github.com/richardmiruka/alx-interview

This interview repository 📒 is a collection of (practical) questions and answers designed to help someone prepare for programming interviews. The repository is organized into several categories, including Algorithms, programming concepts, and miscellaneous topics through Practical questions and concepts such as Pascal's triangle.

algorithms algorithms-and-data-structures data-structures logic logic-programming programming-languages

Last synced: 26 Feb 2025

https://github.com/antouhou/anycow

A supercharged container for read-heavy, occasionally-updated data structures with multiple storage strategies

data-container data-structures multithreading rust shared-ownership

Last synced: 01 Aug 2025

https://github.com/neehan/dsa-implemented

C++ implementation of various data structures and algorithms

algorithms c-plus-plus data-structures implementaion

Last synced: 22 Jun 2026

https://github.com/ascii-dev/puava

A polyglot library of data structures & algorithms built from first principles. (C, C++, Java, Python, Rust, Go). Managed with Bazel.

algorithms bazel c cpp data-structures first-principles java monorepo python system-design

Last synced: 13 Apr 2026

https://github.com/easonsyc/queues-stacks

Data structures queues and stacks.

c-sharp data-structures study

Last synced: 10 Jun 2025

https://github.com/amazingandyyy/good-job

🎉 The most useful DS and Algor. implemented in javascript

algorithm computer-science data-structures interview interview-questions software-engineer

Last synced: 22 Jun 2026

https://github.com/sankalpafernando/algoviz

AlgoViz is an algorithm visualization platform that would helpful for computer science students to visualize how some famous computer algorithms are working under the hood.

algorithms data-structures nextjs octoberfest typescript visualization

Last synced: 22 Jun 2026

https://github.com/lukevanin/swift-algorithms

Fundamental algorithms and data structures implemented in Swift

algorithms data-structures swift

Last synced: 22 Jun 2026

https://github.com/m4nuc/algorithms-data-structures

Python Implementations of classic Algos and DSs

algorithm coursera data-structures

Last synced: 23 Jun 2026

https://github.com/lucasguiss/algorithms

Algorithms and data structures in Go

algorithm data-structures go

Last synced: 24 Oct 2025

https://github.com/amrdb/data-structures-cs61b

Labs & Projects for UC Berkeley's data structures course (CS61B).

data-structures

Last synced: 23 Oct 2025

https://github.com/paulchen2713/nthu-data_structure_2020

EECS 2040 Data Structure Lecture Slides 2020

data-structures nthucs

Last synced: 03 Feb 2026

https://github.com/davbrito/dbds

A C library of common data structures.

c data-structures list map tree vector

Last synced: 20 Jun 2025

https://github.com/haidermalikk/cs_notes

My CS notes. Include Topics Like: Data structures, Algorithims, OOP, Syntax for various languages, etc.

algorithms algorithms-and-data-structures begginer-friendly csnote csnotes data-structures explanation python

Last synced: 09 Apr 2025

https://github.com/sureshsundriyal/rcu-cache

A FIFO cache implementation in Python with lock-free reads.

cache data-structures fifo-cache lock-free-reads python rcu rcu-cache

Last synced: 23 Mar 2025

https://github.com/sasha-hk/cpp

🏔️ Basic algorithms and data structures on cpp

algorithms cpp data-structures

Last synced: 01 Aug 2025

https://github.com/pradyuman7/tree

Tree data structure class in all of its glory, in Java.

data-structures java tree tree-library

Last synced: 01 Jun 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/the-c0d3r/data-structures-c

Data structures implemented from scratch in c

c data-structures

Last synced: 20 May 2026

https://github.com/theanujdev/dsa-python

A beginner-friendly introduction to common data structures (array, linked lists, stacks, queues, trees, graphs) and algorithms (searching, sorting, recursion, dynamic programming) in Python.

algorithms data-structures data-structures-and-algorithms dsa python python3 theanujdev

Last synced: 10 Jun 2026

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

Belajar Data Structure Pada Berbagai Bahasa Pemrograman

data-structures

Last synced: 05 Apr 2025

https://github.com/seigtm/bidirectionalringlist

Ring doubly linked list C++ class implementation. My very old college homework from 2020.

bidirectional-lists class cpp cpp-class cpp-library data-structure data-structures linked-list list

Last synced: 20 Apr 2025

https://github.com/halvaradop/leetcode

A collection of solutions to LeetCode problems, focusing on algorithms and data structures

algorithms approaches data-structures leetcode techniques typescript

Last synced: 09 Aug 2025

https://github.com/arkaung/dart_lru

A simple LRU package in Dart

dart data-structures

Last synced: 05 Feb 2026

https://github.com/wesleybertipaglia/dsa

This repository contains solutions to problems from various platforms like LeetCode, Codeforces, CodeChef, etc. The solutions are written in Python.

algorithms data-structures dsa

Last synced: 08 Mar 2026

https://github.com/izzhafeez/szmatrix

Space-partitioning data structure to improve queries for clustered points in 2D space

cpp data-structures geospatial

Last synced: 06 Apr 2025

https://github.com/guibrandt/multi-splay

Multi-splay tree implementation written in Go

data-structures dynamic-optimality go multi-splay-tree tree-structure

Last synced: 09 Oct 2025

https://github.com/lucidfrontier45/indexed-vector

A Rust library that implements vector container that can be indexed with specified function.

data-structures rust

Last synced: 05 Apr 2025

https://github.com/can-dy-jack/stack

stack implementation in JavaScript

data-structures javascript stack

Last synced: 07 Apr 2025

https://github.com/henriquelimas/go-algorithm-design-manual

Codes in Go from Algorithm design manual Book

algorithms computer-science data-structures golang

Last synced: 02 Mar 2025

https://github.com/connectaman/c-and-data-structure

Program,Notes,Explanation on Data Structure using C++

cpp data data-structures sorting-algorithms

Last synced: 14 Mar 2025

https://github.com/duliodenis/swift-ds-algo

This is a repository of Swift Data Structures and Algorithms ranging from Big-O Analysis, Linked Lists, Recursion, Generics and Sorting.

algorithms data-structures swift

Last synced: 16 Oct 2025

https://github.com/hubenchang0515/luminous

Luminous is a DATA STRUCTURE and ALGORITHMIC library of C programming language.

c data-structures

Last synced: 11 Mar 2025

https://github.com/jollyjerr/algorithms-specialization-notebook

My notes and assignments for Stanford University's Algorithms Specialization

algorithms data-structures golang study-notes

Last synced: 22 Aug 2025

https://github.com/bestmahdi2/uni__phonebookapppython

A university project in which a phone book is designed with Python language

data-structures phone-book python

Last synced: 25 May 2026

https://github.com/arindas/rubix

End-to-end architecture for the representation and solution of Rubik's cube problems.

algorithm-design data-structures graph linear-time-solution novel-data-structure rubiks-cube

Last synced: 20 Aug 2025

https://github.com/imjul1an/algorithms-and-data-structures

Learn algorithms and data structures in JS

alogrithms data-structures javascript

Last synced: 15 Mar 2025

https://github.com/emmt/databags.jl

Data bags combine the flexibility of dictionaries to store data and the `obj.key` syntax to mimic dynamic structures.

data-structures julia

Last synced: 23 Mar 2025

https://github.com/miguelriosoliveira/42

Projects from 42 school

algorithms c data-structures makefile shell

Last synced: 21 Jan 2026

https://github.com/ajlekcahdp4/ilab_1

First projects of MIPT ILAB course

c data-structures ilab poem-generator quadratic-equations stack

Last synced: 25 Jul 2025

https://github.com/mayankm96/eso207a_iitk

Programming Assignment Solutions for the course ESO207A: Data Structures and Algorithms

data-structures iitkanpur

Last synced: 11 Apr 2026

https://github.com/kuwa72/matcher

Simple query language of matching object and query for golang.

data-structures filtering golang json matcher query query-language regex

Last synced: 01 Feb 2026

https://github.com/devourtech/christmasdb

A key value store to explore on database and storage internals

data-structures database golang key-value-store

Last synced: 04 Jan 2026

https://github.com/quytelda/focs

Functional Open C Structures - C Data Structures Library

c data-structures focs functional libfocs

Last synced: 12 Nov 2025

https://github.com/sdk-meb/ft_containers.42

Project aims to re-implement an STL C++ containers such as vector, map, stack, and potentially set while adhering to the C++98 standard. The goal is to ensure a deep understanding of these containers and to develop custom implementations that comply with C++98 features and restrictions.

1337school 42born2code containers cpp cpp98 data-structures data-types makefile redblack-tree

Last synced: 05 Jan 2026

https://github.com/jitendra3109/datastructure-algorithms

Contents code implemented in java.

algorithms data-structures hackerearth java

Last synced: 23 Mar 2025

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

Efficient data structures for every day programming

algorithms data-structures typescript

Last synced: 23 Apr 2025

https://github.com/r-pagard/python-algorithm

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

algorithms data-structures implement leetcode pytest python3 two-pointers

Last synced: 30 Mar 2025

https://github.com/usamahussaindev/data_structures

Implemented && Learn how to use and work with these fundamental data structures in C#

csharp data-structure-types data-structures practice-programming practice-project programming-language

Last synced: 28 Jul 2025

https://github.com/schak04/priorify

A terminal productivity app that helps users prioritise their tasks. Currently working on v2.0.0 (TUI).

bash-scripting c-plus-plus cmake cross-platform data-structures ftxui productivity-app productivity-tool shell-scripting sqlite terminal-first terminal-ui tui tui-app

Last synced: 31 May 2026

https://github.com/sebastienrousseau/cmn

A Rust library for accessing a collection of mathematical and cryptographic constants

avogadro boltzmann constants cryptography data-structures development-tools euler gamma golden-ratio hash mathematics pi planck rust silver-ratio squareroot tau

Last synced: 28 Mar 2025

https://github.com/denrydu/pat-testset

PAT竞赛刷题记录。Solutions for PAT competitions

algorithms cpp data-structures

Last synced: 04 Nov 2025

https://github.com/asarkar/algorithms-design-analysis-2

Lecture videos and homework for Algorithms: Design and Analysis, Part 2, taught by Tim Roughgarden

algorithms coursera data-structures scala stanford

Last synced: 27 Nov 2025

https://github.com/sakapon/wbtrees

Provides a basic implementation of weight-balanced binary trees.

algorithms binary-search-tree data-structures self-balancing-binary-search-tree weight-balanced-tree

Last synced: 26 Jul 2025

https://github.com/yvng-jie/ds-visualized

📚 Interactive data structures tutorial with visual animations and live code playground.

data-structures dsa javascript tutorial visualization

Last synced: 29 May 2026

https://github.com/pranit2001/cp-

competitive programming guide

algorithms c-plus-plus data-structures maths

Last synced: 29 Jun 2025

https://github.com/diable201/ads2021_practice

Codes from practice lessons

algorithms cpp data-structures

Last synced: 30 May 2026