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/isaychris/practice

Practice implementation of algorithms in multiple languages

algorithms cpp data-structures java practice python

Last synced: 10 May 2026

https://github.com/davialencar2/cp-training

Destinado ao aprendizado e prática de programação competitiva.

algorithms competitive-programming data-structures

Last synced: 22 Mar 2025

https://github.com/vduseev/fate

Fast algorithm testing environment. Built with HackerRank in mind!

algorithm algorithm-testing bash data-structures docker hackerrank

Last synced: 20 Jan 2026

https://github.com/mu-selim/datastructures-algorithms-implementation

Data structures and algorithms implementation with JavaScript and C#

algorithms csharp data-structures javascript leetcode problem-solving

Last synced: 17 May 2026

https://github.com/usmanmehmood55/ring_buffer

A ring buffer implementation in C

buffer c data-structures ring-buffer

Last synced: 11 Jun 2026

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

Personal Cracking the Coding Interview solutions written in Python with Big O Analysis.

algorithms cracking-the-coding-interview data-structures data-structures-and-algorithms

Last synced: 01 Mar 2026

https://github.com/aguven6/inmemory-data-processor

Convert tabular data to columnar data with index. Aim is to process huge data quicker especially in aggregation operation

columnar-storage data data-structures parallel-computing parallel-programming processing

Last synced: 17 May 2026

https://github.com/arnellebalane/union-find

Implementation of the Union-Find data structure for NodeJS

data-structures hacktoberfest npm-package union-find

Last synced: 17 May 2026

https://github.com/bside89/data_structures_practice2

Practical activity #2, Data Structures, in Computer Engineering graduation.

connected-component-labelling data-structures queue

Last synced: 04 Apr 2026

https://github.com/orelba/knights-travails

Finding the shortest path of a chess knight from point A to point B on a chessboard using a BFS algorithm

breadth-first-search computer-science data-structures graph-algorithms

Last synced: 08 Jun 2026

https://github.com/splode/practice-ts

This project documents ongoing efforts to enrich my understanding of CS concepts while learning TypeScript.

algorithms data-structures typescript

Last synced: 04 Nov 2025

https://github.com/flakey5/maps

A bunch of maps implemented in Rust because this was honestly the best idea I had to learn this language

data-structures hashmap rust-lang

Last synced: 03 Apr 2025

https://github.com/yehezkiel1086/data-structure-solutions

📖 Data structures and algorithms solutions writte in C/C++ language

algorithm cpp data-structures

Last synced: 28 Mar 2025

https://github.com/divyanshu013/algorithm-journey

Some interesting algorithms for study.

algorithms cpp data-structures

Last synced: 17 Mar 2025

https://github.com/yagoleo/go-algo

用 Go 实现的数据结构和算法之路,日渐完善中,敬请期待!

algorithms algorithms-and-data-structures data-structures go go-algorithms go-datastructure golang

Last synced: 08 May 2025

https://github.com/guyfrommilkyway/dsa-js

Data Structures and Algorithms for JavaScript

algorithms data-structures dsa javascript

Last synced: 30 Oct 2025

https://github.com/professorlevi/CompetitiveProgramming

This repo will contain all the programs I practice for Competitive Programming

algorithms codevita-solutions data-structures number-theory string-manipulation

Last synced: 20 Jun 2026

https://github.com/nishanth-panthangi/algorithms-demystified

An attempt to demystify all popular & complex Algorithms and Data Structures by Implementing in Languages that I know, Java & Python.

algorithms data-structures java python

Last synced: 17 May 2026

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

Just a repo that contains all my data structures and algorithms practice.

algorithms algorithms-and-data-structures algorithms-datastructures data-structures

Last synced: 16 Oct 2025

https://github.com/abdo-essam/queue

Data Structure Course

data-structures

Last synced: 01 Mar 2026

https://github.com/dorukgezici/datastructures-hw2

Circular and Doubly Linked List Implementation with C++

c-plus-plus circular-linked-list data-structures doubly-linked-list homework itu

Last synced: 03 Mar 2025

https://github.com/captainabernathy/cpp_programming_principles

Programming: Principles and Practice Using C++

algorithm cpp data-structures educational tutorial

Last synced: 12 May 2025

https://github.com/wf001/data-structure

This is experimental implementation of Singly Linked List

data-structures python

Last synced: 24 Jun 2025

https://github.com/niks290192/swift-algorithms

The word Algorithm means “a process or set of rules to be followed in calculations or other problem-solving operations”. Therefore Algorithm refers to a set of rules/instructions that step-by-step define how a work is to be executed upon in order to get the expected results.

algorithms data-structures swift

Last synced: 12 Mar 2025

https://github.com/bartozzz/mads

Set of TypeScript utility modules for working with mathematics, algorithms and data structures.

algorithms computer-science data-structures mathematics typescript

Last synced: 20 Jan 2026

https://github.com/laschuet/cgm

Data structures and functions for computer graphics mathematics

c computer-graphics data-structures mathematics

Last synced: 15 May 2026

https://github.com/thedhruvrawat/dsa

This repository contains all the laboratory coursework for the course CS F211: Data Structures and Algorithms at BITS Pilani, Pilani Campus (Spring '22)

algorithms c data-structures dsa

Last synced: 19 Jun 2026

https://github.com/thenocturnaldevgypsy/exercises-java-labcodes

Here lies the source codes of the Java programs I've made and used way back when I'm still teaching programming courses/topics under BSCS, BSIT, BSCOE way back late 2012 to 2015.

data-structures exercises java

Last synced: 02 Mar 2025

https://github.com/AbhilashG001/CrimsonCake

A repository that contains solutions to all the problems that I have solved from various competitive programming websites

algorithms competitive-programming data-structures java python

Last synced: 15 Jun 2026

https://github.com/asarkar/cyber-dojo-python

https://github.com/cyber-dojo/exercises-start-points/

algorithms cyber-dojo data-structures python

Last synced: 02 Mar 2025

https://github.com/group4layers/flextable

FlexTable (flextablejs) is a JavaScript library that provides a class with a simple API to work with tables (headers, rows, columns, sort, format) facilitating the analysis and data manipulation.

csv csv-types data-manipulation data-processing data-structures flextable formatter javascript nodejs sorter table tableview

Last synced: 17 May 2026

https://github.com/ryansakurai/data-structure-pack

Pack of data structures implemented in C

c data-structures deque heap list ordered-list queue stack

Last synced: 21 Mar 2025

https://github.com/ryansakurai/task-list

Implementation of a task list using an ordered list and a stack, based on a Data Structures project.

c data-structures

Last synced: 20 Jul 2025

https://github.com/simonprickett/clinkedlist

C Linked List Mentoring Work

c data-structures

Last synced: 16 Jun 2025

https://github.com/amjad-haider/path-finding-visualizer-sfml

This project aims to develop a C++ application using SFML library to visualize path finding algorithms. Planned implementations include real-time animation of the search process and user-defined map generation.

cpp17 data-structures graphics llm path-finding sfml sfml3

Last synced: 01 Jul 2026

https://github.com/abdellahbellakrim/push_swap-42

Implement a sorting algorithm in C using a minimal number of instructions and utilizing two stacks.

algorithms c data-structures low-level-programming sorting-algorithms stack

Last synced: 24 Jun 2025

https://github.com/arturbomtempo-dev/pucminas-aeds2-assignments

Content developed throughout the Data Structures and Algorithms II course in the second semester of the Computer Science program at PUC Minas, including exercises, activities, and other implementations.

algorithms binary-search binary-tree bubble-sort c data-structures heap-sort insertion-sort java list queue quicksort radix-sort searching-algorithms selection-sort sequential-search sorting-algorithms stack

Last synced: 17 Mar 2025

https://github.com/basemax/circlequeuego

The Circle Queue implementation in Go. The circle queue is a special version of a queue where the last element of the queue is connected to the first element of the queue forming a circle. The operations are performed based on FIFO (First In First Out) principle. It is also called 'Ring Buffer'.

circle-queue data-structure data-structure-and-algorithm data-structures data-structures-and-algorithms go golang queue

Last synced: 24 Jun 2025

https://github.com/malpercio/data-holder

A NodeJS package that provides implementations of some data structures

data-structures nodejs

Last synced: 10 May 2026

https://github.com/youssefali11997/data-structure-assignments

Implementations of Linear Data Structures (Linked List - Stack - Queue) and Some Applications in Java

data-structures git java junit

Last synced: 17 May 2026

https://github.com/ihalavin/gendiff

Structure differences finder

data-structures php

Last synced: 30 Oct 2025

https://github.com/andirsun/datastructures-poo-algorithms

My Own data structures implementations in javascript

data-structures javascript

Last synced: 19 Jun 2026

https://github.com/vihlancevk/list

Data structure list with visualization

c cache-friendly data-structures graphviz learning-task student-project

Last synced: 17 May 2026

https://github.com/fomadev/kiva-db

KivaDB v1.0.0 : Moteur Clé-Valeur haute performance en C. Architecture Append-Only & Indexation RAM (O(1)). Vitesse : +38 000 ops/sec (Buffered I/O). Inclus : Shell interactif, Scan, Stats et Compaction. Fiabilité : Verrouillage de fichier et Stress Test validé. Un stockage léger, rapide et robuste sous licence MIT.

append-only c data-structures database hacktoberfest hash-map high-performance key-value-store mit-license nosql open-source storage-engine

Last synced: 02 Feb 2026

https://github.com/rfieve/doubly-linked-list

A zero-dependency TypeScript library to work with double linked lists and arrays of any types.

array data-structures doubly-linked-list typescript utility-library

Last synced: 24 Jun 2025

https://github.com/abomokh/avl-tree-binomial-heap

implementation for directory using AVL Tree & implementation for Priority Queue Using Binomial Heap

avl-rank avl-tree binomial-heap data-structure data-structures datastructure datastructures dictionary finger-tree heap implementation prieo priority-queue queue

Last synced: 27 Jun 2025

https://github.com/sanketmaru/dsa-gfg

Data Structure & Algos implemented in Typescript

algorithms data-structures linked-list queue recursion stack tree typescript

Last synced: 09 Apr 2025

https://github.com/miaan15/slot-map

Slot Map Implementation - C++17 header-only

cpp data-structures header-only slot-map

Last synced: 11 Jun 2026

https://github.com/bekcodingaddict/dsa

DSA stands for "Data Structures and Algorithms." In computer science and programming, data structures refer to the way data is organized and stored in a computer's memory, while algorithms are a set of step-by-step instructions for solving a particular problem or task.

algorithms coding-challenge coding-interviews data-structures data-structures-and-algorithms dsa dsa-algorithm

Last synced: 18 Jun 2026

https://github.com/youseftareq33/java_datastructuer_2_equationfilebrowserinterface-stack-v2

This project check the equation(whether it infix expressions or postfix) if it balanced or invalid, then convert it to desire expressions and calculate the result.

data-structures java javafx

Last synced: 29 Apr 2026

https://github.com/santiagortiiz/drawing-tool.-python-data-structures

Drawing tool developed using data structures.

arrays canvas data-structures python unittest

Last synced: 25 Feb 2025

https://github.com/akashnath420/graph-based-path-finding-tool

The Java code models all 64 districts of Bangladesh as nodes in an undirected, weighted graph. The graph captures road distances between districts to support pathfinding, logistics, or geographic analysis.

akash-nath algorithm algorithms bfs cse246 data-structures dsa east-wast-university ewu graph shortest-path-algorithm

Last synced: 16 Jun 2025

https://github.com/gmbeddard/ee200-templated_linked_list

A robust implementation of a templated LinkedList class with dynamic memory management, deep copying, and operations like insertion, deletion, and retrieval. Designed to be Valgrind-clean and memory-safe.

cpp20 cpptemplate data-structures dynamic-memory-management linked-list memory-management

Last synced: 17 May 2026

https://github.com/dibahk/sql50

this a collection of leet code problems I have solved

data-structures pandas pyhon sql

Last synced: 27 Mar 2025

https://github.com/benjuh/aoc2023

Advent of Code 2023 [Go]

advent-of-code-2023 algorithms data-structures go

Last synced: 03 Jul 2026

https://github.com/symonmuchemi/java

Learning Java

data-structures java

Last synced: 08 Jul 2025

https://github.com/ukonline/pyds

Data structures implementations in Python for pedagogical purpose.

data-structures

Last synced: 11 Mar 2026

https://github.com/alexzajac/cs014_assignements

Group assignements for the CS014 class at UCR.

algorithms cplusplus data-structures

Last synced: 28 Mar 2025

https://github.com/theoliverlear/java-jump-start

Java Jump Start is a comprehensive guide designed to help you quickly learn the amazing abilities of Java. This guide will provide you will all the essentials in syntax as well as the unique features of Java.

data-structures education functional-programming guide java learning oop quickstart

Last synced: 24 Jun 2025

https://github.com/byhill/disjointsets.jl

An implementation of the Disjoint-set data structure for Julia

data-structures disjoint-sets julia

Last synced: 10 May 2026

https://github.com/caleb-mantey/dsa

Data structures and algorithms in javascript. Useful resource to get a basic introduction to linear and non-linear data structures concepts.

data-structures javascript js linear-data-structures non-linear-data-structures

Last synced: 29 Mar 2025

https://github.com/teewrath/coding-problems

A repository where I keep all the questions I encounter in my coding journey, through contests and problem solving.

algorithms codechef-solutions codeforces-solutions competitive-programming cpp dart data-structures dsa inform7 java javascript leetcode-solutions striver-a2z-sheet

Last synced: 13 Apr 2026

https://github.com/bryanpmx/utep_cs_data_structures

This repository contains projects and code examples that illustrate fundamental computing algorithms and data structures as taught in the course. The material covered includes both basic algorithmic techniques and the practical implementation of data structures which are essential for software development and problem-solving.

algorithms computer-science data-structures graph-theory java python sorting-algorithms

Last synced: 17 May 2026

https://github.com/junlarsen/algdat

Implementation of all algoritms and data structures from TDT4120 at NTNU in Scala

algorithms data-structures scala

Last synced: 21 Mar 2025