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.
- GitHub: https://github.com/topics/data-structures
- Wikipedia: https://en.wikipedia.org/wiki/Data_structure
- Related Topics: algorithm,
- Aliases: data-structure,
- Last updated: 2026-06-23 00:07:37 UTC
- JSON Representation
https://github.com/torao/slate
Slate: Reference implementation of Stratified Hash Tree, an immutable and appendable hash tree (Merkle tree).
blockchain data-structures database hash merkle-tree merkletree
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https://github.com/momen-alshouha/data-structure-singly-linked-list
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cpp crud-operation data-structures linked-list oop-principles singly-linked-list
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https://github.com/aamiranwar/sea
A curated list of programs in C for the study of Data structures and Algorithms.
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https://github.com/hrishibawane/cses-problem-set-solutions
Solutions to CSES Problem Set
algorithms cses-solutions data-structures
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https://github.com/graetz23/hashcc
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data-structure data-structures data-structures-algorithms generic hashing hashmap object-oriented template trie tries
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https://github.com/mblumtritt/invariable
The Invariable data class for Ruby.
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https://github.com/kubepay/java-cs-to-enterprise
This repository acts as standalone or upcoming book for educating interested Computer Science students to Data Structures, Algoritms, Design Pattersn on Java 8.
algorithms computer-science data-structures design-patterns enterprise-design-patterns functional-programming java-8 reactive-programming
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https://github.com/swethasridhar0509/data-structures-and-algorithms
This repository is dedicated to my journey in mastering Data Structures and Algorithms (DSA). It contains notes, code snippets, problem-solving strategies, and resources for various DSA topics. The goal is to enhance my understanding, improve coding skills, and prepare for technical interviews.
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https://github.com/sifatsakib007/practice-problems-dsa
Hacker Rank DSA with C# and SQL with SQL Server.
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https://github.com/mekhails/splay-tree
Realization of splay tree data structure on C language.
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https://github.com/sohnryang/code-archive
My code archive for useful algorithms
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https://github.com/ishmal793/lists-tuples-dictionaries-json-sets
Beginner-friendly Python practice covering core collection types like lists, tuples, dictionaries, sets, and JSON with real-world problems.
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LeetCode has emerged as one of the most popular platforms for honing programming skills and preparing for technical interviews. As a coding enthusiast or a job seeker in the tech industry, having a solid understanding of data structures and algorithms is crucial
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https://github.com/rfdzan/lru_cache
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https://github.com/valcler-manoel/exercises-in-c
The objective of this study is to develop a solid understanding of core programming concepts and data structures in C. Each program in this repository helps reinforce problem-solving techniques while applying theoretical knowledge into practical coding exercises.
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https://github.com/jakeshi/python_data_structure
Implement basic data structures in python
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https://github.com/hoangeiu/js-algo-data-structure
JavaScript Algorithms and Data Structures Masterclass (Udemy Course)
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https://github.com/lmizner/data_structures_coding_interviews
Coding practice with the most common data structures in Python
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https://github.com/saleh-coder/datastructuresandoperators
Project created to consolidate my knowledge of data structures and algorithms.
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https://github.com/karanxidhu/ds-codes
DSA codes
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https://github.com/aryanshukla206/gfg160
Solve 160 GeeksforGeeks questions in a systematic manner, explaining concepts and workflows daily.
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https://github.com/nextgengk/dsa-bootcamp
In this repository that contains all the Data Structures and Algorithms concepts and their implementation in several ways.
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https://github.com/saarikabhasi/data-structure-and-algorithms-in-python
Data Structures & Algorithms in Python
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https://github.com/pot-pourri/array-list
Dynamic array data structure for JavaScript
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Campus Buddy 校园社交网络与智能推荐系统 - 基于图论的活动匹配与搭子推荐平台
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:izakaya_lantern: Singly linked list data structures for JavaScript
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https://github.com/misa-j/leetcode
my solutions to leetcode problems
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https://github.com/fahimsifnatul/godatastructures
A ready to use collection of data structures written in GO for you
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https://github.com/yashagrahari07/dsa-problems
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https://github.com/abdullahkhfb/bue-pps
BUE's Introduction to Problem Solving course material
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https://github.com/saifiimuhammad/data-structures-algorithms
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https://github.com/manasmalla/learning-kotlin
a series of programs in the Kotlin programming language to help learn the concepts of data structures and understand complex algorithms to solve real-time problems, following the A-Z striver sheet, provided by TakeYouForward™️.
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https://github.com/skarakasoglu/gfg-algorithms
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https://github.com/walt-1/algorithms
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https://github.com/akihiko47/c-experience
This repository contains my experiments with the C language. My goal is to create implementations of different data structures and algorithms.
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https://github.com/beatrichartz/algorithms
Test driven versions of Princeton Data Structures & Algorithms I
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https://github.com/survi218/DataStructuresAndAlgorithms
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https://github.com/nikhilcodes/dsa-warehouse
A moderately structured repo to store Data structure and Algorithms.
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https://github.com/mishalgupta/algorithmeasy
Algorithm easy is a visualizer of different sorting & searching algorithms made with React.
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https://github.com/jacob-pitsenberger/python-electronics-inventory-management-system-object-oriented-programming-project
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https://github.com/xinecraft/algo
Data Structures & Algorithm in Go
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https://github.com/ethan-gao-code/go-ds
Go-DS (Go Data Structures) - Bloom Filters, Lists, Queues, Sets, Stacks, Trees and much more
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simulates the operation of the process scheduler in a multiprocessor system and calculates some related statistics in order to help improve the overall scheduling system.
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https://github.com/siddhantprateek/golang-resources
Golang Learning Resources
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https://github.com/mustafahere/rms-dsa
Restaurant management system (RMS) on `JAVA` using data structures.
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https://github.com/suwadith/algorithms-and-data-structures-java
Just Some Practice Codes.
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https://github.com/endreot/datastructures
Implementations of common data structures
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https://github.com/googtech/classic-algorithms-in-java
:gem: programs are data structures plus algorithms ~
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https://github.com/italoaalves/data-structures
Data Structures projects
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https://github.com/aranyak-ghosh/golist
Minimal and extendable data structure implementation using generics
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https://github.com/lapets/bitlist
Pure-Python library for working with bit vectors.
bit bit-algorithms bit-array bit-manipulation bit-vector bit-vectors bits bitvector common-library data-structures python
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https://github.com/orxfun/orx-funvec
Traits to unify access to elements of n-dimensional vectors which are particularly useful in algorithms requiring both flexibility through abstraction over inputs and performance through monomorphization.
abstraction algorithms data-structures multidimensional-arrays rust vector
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https://github.com/paulgriffiths/gods
Experimentation with data structures and applications in Go
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https://github.com/karbica/go-field-notes
A collection of algorithms and data structures for reference and learning purposes.
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https://github.com/bryanaustin/structquery
Query data structures using string path in Go
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https://github.com/gabrielluizsf/data-structures.go
Estruturas de Dados na linguagem Go :brazil:
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https://github.com/askeladdk/toolbox
Useful algorithms and data structures for Go.
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https://github.com/bilgesucakir/stitch-grapher
Java-based crochet pattern engine for topology-aware parsing, stitch connectivity graph modeling, and visualization.
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https://github.com/eldehan/go-exercises
A collection of coding problems and exercises completed in Go
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https://github.com/rbuj/basic-data-structures
A collection of simple examples for learning basic data structures using C.
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https://github.com/hk-transfield/python-data-structures
A collection of simple data structures written in Python 3.
abstract-data-types algorithms data-structures data-structures-and-algorithms python python-3
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https://github.com/afneves/haskellgraphs
A Haskell implementation of classic graph algorithms, including Dijkstra's shortest path and a Traveling Salesman Problem (TSP) solver, developed for the Functional and Logic Programming course at FEUP.
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https://github.com/azaz9026/email-spam-detection
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https://github.com/augusto11cb/data-structures-and-algorithms
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LeetCode problem solutions in Rust.
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java / c++ / python
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https://github.com/jackfirth/rpn
A Racket package for working with Reverse Polish Notation stack structures
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https://github.com/millukii/go-exercises
Golang exercises
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https://github.com/dylankle/dungeon-first-search
Checks if a graph in the form of a dictionary has an exit
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https://github.com/likweitan/stutter
Write a method stutter that accepts a queue of integers as a parameter and replaces every element of the queue with two copies of that element for example [1, 2, 3] becomes [1, 1, 1, 2, 2, 2, 3, 3, 3].
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https://github.com/samirettali/go-datastructures
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https://github.com/kucera-lukas/aoc2022
My solutions to Advent of Code 2022
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https://github.com/lovesaroha/algorithms-go
This is a collection of implementation of a variety of algorithms implemented in Go. Clean and simple code to help people get started with data structures and algorithms in golang.
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https://github.com/petsamuel/python_solutions
Data Structure and Algorithm
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https://github.com/talenfisher/cis152
Class materials from CIS152: Data Structures and Algorithms in Java
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https://github.com/UshurbakiyevDavlat/Go-Algos
Algos and Data-structures on Golang
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https://github.com/antoinegagne/a-tree
A dynamic data structure for efficiently indexing arbitrary boolean expressions
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Creating class of Queue, which contains functions of queue implementation, by importing deque library.
class data-structures dequeue enqueue googlecolaboratory python python3 queue
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https://github.com/r-n/calculatorstring
Calculator that takes math expression string as input like in Python
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https://github.com/hongchangwu/pfds
Exercises from "Purely Functional Data Structures"
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Solutions to Leetcode problems in Golang
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