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The Top 9,600 Data Structure Open Source Projects

Categories > Computer Science > Data Structure
Freecodecamp ⭐ 348,310
freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.
total releases 22most recent commit 7 hours ago
Coding Interview University ⭐ 222,708
A complete computer science study plan to become a software engineer.
most recent commit 2 days ago
Javascript Algorithms ⭐ 143,983
📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings
dependent packages 2total releases 4most recent commit 6 days agonpm javascript-algorithms-and-data-structures} Downloads
Fucking Algorithm ⭐ 107,431
刷算法全靠套路，认准 labuladong 就够了！English version supported! Crack LeetCode, not only how, but also why.
most recent commit 8 days ago
Interviews ⭐ 56,327
Everything you need to know to get the job.
most recent commit 4 months ago
Redis ⭐ 55,748
Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs, Bitmaps.
dependent packages 2total releases 1most recent commit 18 hours ago
Leetcode ⭐ 48,405
LeetCode Solutions: A Record of My Problem Solving Journey.( leetcode题解，记录自己的leetcode解题之路。)
most recent commit 11 days ago
Java ⭐ 46,684
All Algorithms implemented in Java
most recent commit 7 hours ago
Algorithm Visualizer ⭐ 36,958
🎆Interactive Online Platform that Visualizes Algorithms from Code
most recent commit a month ago
Pandas ⭐ 34,383
Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
dependent packages 21,569total releases 102most recent commit 7 hours agopypi pandas} Downloads
Front End Interview Handbook ⭐ 34,219
⚡️ Front End interview preparation materials for busy engineers
most recent commit 21 days ago
Swift Algorithm Club ⭐ 26,276
Algorithms and data structures in Swift, with explanations!
most recent commit 2 months ago
Interactive Coding Challenges ⭐ 24,253
120+ interactive Python coding interview challenges (algorithms and data structures). Includes Anki flashcards.
most recent commit a year ago
Interview ⭐ 23,225
📚 C/C++ 技术面试基础知识总结，包括语言、程序库、数据结构、算法、系统、网络、链接装载库等知识及面试经验、招聘 repository is a summary of the basic knowledge of recruiting job seekers and beginners in the direction of C/C++ technology, including language, program library, data structure, algorithm, system, network, link loading library, interview experience, recruitment, recommendation, etc.
most recent commit 3 months ago
Algorithms ⭐ 21,098
Minimal examples of data structures and algorithms in Python
dependent packages 1total releases 5most recent commit 17 days agopypi algorithms} Downloads
Javascript ⭐ 20,328
Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.
most recent commit 5 days ago
C Plus Plus ⭐ 19,829
Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++ for educational purposes.
most recent commit 8 days ago
Awesome Dotnet ⭐ 14,893
A collection of awesome .NET libraries, tools, frameworks and software
most recent commit 8 hours ago
C ⭐ 13,742
Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.
most recent commit 15 days ago
Cosmos ⭐ 12,995
Hacktoberfest 2021 | World's largest Contributor driven code dataset | Algorithms that run our universe | Your personal library of every algorithm and data structure code that you will ever encounter |
most recent commit 4 months ago
Awesome Algorithms ⭐ 11,553
A curated list of awesome places to learn and/or practice algorithms.
most recent commit 2 months ago
Gods ⭐ 11,354
GoDS (Go Data Structures) - Sets, Lists, Stacks, Maps, Trees, Queues, and much more
dependent packages 1,365total releases 26most recent commit 2 months ago
Oi Wiki ⭐ 10,993
🌟 Wiki of OI / ICPC for everyone. （某大型游戏线上攻略，内含炫酷算术魔法）
most recent commit 12 hours ago
Apachecn Algo Zh ⭐ 10,543
ApacheCN 数据结构与算法译文集
total releases 5most recent commit 3 months ago
Go ⭐ 10,165
Algorithms implemented in Go for beginners, following best practices.
total releases 13most recent commit 5 days ago
Ctci 6th Edition ⭐ 9,990
Cracking the Coding Interview 6th Ed. Solutions
most recent commit 12 days ago
Awesome Competitive Programming ⭐ 9,233
💎 A curated list of awesome Competitive Programming, Algorithm and Data Structure resources
most recent commit 5 months ago
Rust ⭐ 8,152
All Algorithms implemented in Rust
most recent commit 3 days ago
Itsy Bitsy Data Structures ⭐ 8,034
🏰 All the things you didn't know you wanted to know about data structures
most recent commit a year ago
Awesome Java Leetcode ⭐ 7,852
👑 LeetCode of algorithms with java solution(updating).
most recent commit 2 years ago
The Complete Faang Preparation ⭐ 7,837
This repository contains all the DSA (Data-Structures, Algorithms, 450 DSA by Love Babbar Bhaiya, FAANG Questions), Technical Subjects (OS + DBMS + SQL + CN + OOPs) Theory+Questions, FAANG Interview questions, and Miscellaneous Stuff (Programming MCQs, Puzzles, Aptitude, Reasoning). The Programming languages used for demonstration are C++, Python, and Java.
most recent commit 10 days ago
Dsa Bootcamp Java ⭐ 7,489
This repository consists of the code samples, assignments, and notes for the Java Data Structures & Algorithms bootcamp of Community Classroom.
most recent commit 17 days ago
Vscode Leetcode ⭐ 7,288
Solve LeetCode problems in VS Code
most recent commit 2 months ago
Dsa.js Data Structures Algorithms Javascript ⭐ 6,588
🥞Data Structures and Algorithms explained and implemented in JavaScript + eBook
total releases 44most recent commit a month ago
Leetcode Patterns ⭐ 6,439
A curated list of leetcode questions grouped by their common patterns
most recent commit 7 days ago
Go Datastructures ⭐ 6,415
A collection of useful, performant, and threadsafe Go datastructures.
most recent commit 4 months ago
Leetcode_101 ⭐ 6,292
LeetCode 101：和你一起你轻松刷题（C++）
most recent commit 14 days ago
Mytinystl ⭐ 6,033
Achieve a tiny STL in C++11
most recent commit 2 months ago
Boltons ⭐ 5,767
🔩 Like builtins, but boltons. 250+ constructs, recipes, and snippets which extend (and rely on nothing but) the Python standard library. Nothing like Michael Bolton.
dependent packages 134total releases 50most recent commit 2 months agopypi boltons} Downloads
Leetcode ⭐ 5,759
Provide all my solutions and explanations in Chinese for all the Leetcode coding problems.
most recent commit 3 months ago
Sde Interview Questions ⭐ 5,289
Most comprehensive list 📋 of tech interview questions 📘 of companies scraped from Geeksforgeeks, CareerCup and Glassdoor.
most recent commit 8 months ago
Seamless Immutable ⭐ 5,280
Immutable data structures for JavaScript which are backwards-compatible with normal JS Arrays and Objects.
dependent packages 501total releases 53most recent commit 2 years agonpm seamless-immutable} Downloads
Crossbeam ⭐ 4,988
Tools for concurrent programming in Rust
dependent packages 800total releases 32most recent commit 15 hours agocargo crossbeam-channel} Downloads
Algorithms_and_data_structures ⭐ 4,797
180+ Algorithm & Data Structure Problems using C++
most recent commit 3 months ago
C Sharp Algorithms ⭐ 4,763
📚 📈 Plug-and-play class-library project of standard Data Structures and Algorithms in C#
most recent commit 5 months ago
Algodeck ⭐ 4,628
An Open-Source Collection of 200+ Algorithmic Flash Cards to Help you Preparing your Algorithm & Data Structure Interview 💯
most recent commit 2 months ago
Jsonparser ⭐ 4,485
One of the fastest alternative JSON parser for Go that does not require schema
dependent packages 691total releases 12most recent commit 2 months ago
Leetcode Swift ⭐ 4,185
Solutions to LeetCode by Swift
most recent commit 4 months ago
C Sharp ⭐ 4,124
All algorithms implemented in C#.
most recent commit 20 days ago
Pygorithm ⭐ 4,102
A Python module for learning all major algorithms
total releases 7most recent commit 2 years ago
Java Algorithms Implementation ⭐ 3,980
Algorithms and Data Structures implemented in Java
most recent commit 3 months ago
Fluidframework ⭐ 3,924
Library for building distributed, real-time collaborative web applications
dependent packages 100total releases 30most recent commit 12 hours agonpm @fluidframework/eslint-config-fluid} Downloads
Nodejs Developer Roadmap ⭐ 3,766
A Developer Roadmap to becoming a Node.js developer in 2019
most recent commit 5 months ago
Cpp Cheat Sheet ⭐ 3,561
C++ Syntax, Data Structures, and Algorithms Cheat Sheet
most recent commit 3 months ago
Javascript Datastructures Algorithms ⭐ 3,515
📚 collection of JavaScript and TypeScript data structures and algorithms for education purposes. Source code bundle of JavaScript algorithms and data structures book
most recent commit a month ago
Fractal ⭐ 3,428
Output complex, flexible, AJAX/RESTful data structures.
dependent packages 577total releases 35most recent commit 3 months agopackagist league/fractal} Downloads
Dasel ⭐ 3,400
Select, put and delete data from JSON, TOML, YAML, XML and CSV files with a single tool. Supports conversion between formats and can be used as a Go package.
dependent packages 4total releases 77most recent commit 2 days ago
Leetcode ⭐ 3,316
Solutions to LeetCode problems; updated daily. Subscribe to my YouTube channel for more.
most recent commit 3 days ago
Algorithms.js ⭐ 3,298
Atwood's Law applied to CS101 - Classic algorithms and data structures implemented in JavaScript
dependent packages 5total releases 16most recent commit a year agonpm algorithms} Downloads
Algorithm Exercise ⭐ 3,275
Data Structure and Algorithm notes. 数据结构与算法/leetcode/lintcode题解/
most recent commit 7 months ago
Interviewguide ⭐ 3,270
《大厂面试指北》——包括Java基础、JVM、数据库、mysql、redis、计算机网络、算法、数据
most recent commit 6 months ago
Leetcode Solutions ⭐ 3,268
🏋️ Python / Modern C++ Solutions of All 2322 LeetCode Problems (Weekly Update)
most recent commit 3 days ago
Rust Algorithms ⭐ 3,065
Common data structures and algorithms in Rust
total releases 8most recent commit a month ago
Fn.py ⭐ 3,010
Functional programming in Python: implementation of missing features to enjoy FP
dependent packages 14total releases 20most recent commit 2 years agopypi fn} Downloads
Jctools ⭐ 2,971
dependent packages 144total releases 17most recent commit 14 days ago
Rosedb ⭐ 2,952
🚀 A high performance NoSQL database based on bitcask, supports string, list, hash, set, and sorted set.
total releases 53most recent commit 4 days ago
Tableview ⭐ 2,858
TableView is a powerful Android library for displaying complex data structures and rendering tabular data composed of rows, columns and cells.
most recent commit 10 months ago
Python Data Structure Cn ⭐ 2,822
problem-solving-with-algorithms-and-data-structure 中文版
most recent commit a year ago
Algorithms ⭐ 2,564
Ruby algorithms and data structures. C extensions
dependent packages 35total releases 8most recent commit 5 months agorubygems algorithms} Downloads
Coding Problems ⭐ 2,505
Solutions for various coding/algorithmic problems and many useful resources for learning algorithms and data structures
most recent commit 3 months ago
Index ⭐ 2,477
Metarhia educational program index 📖
most recent commit 2 days ago
Computer Science In Javascript ⭐ 2,472
Computer science reimplemented in JavaScript
most recent commit 2 years ago
Golang Set ⭐ 2,465
A simple generic set type for the Go language. Trusted by Docker, 1Password, Ethereum and Hashicorp.
dependent packages 1,026total releases 6most recent commit a month ago
Write A Hash Table ⭐ 2,439
✏️ Learn how to write a hash table in C
most recent commit 3 years ago
Data Structures And Algorithms ⭐ 2,436
Data Structures and Algorithms implementation in Go
most recent commit 8 months ago
Schematics ⭐ 2,434
Python Data Structures for Humans™.
dependent packages 73total releases 24most recent commit 10 months agopypi schematics} Downloads
Deprecated Data Structures ⭐ 2,409
A collection of powerful data structures
most recent commit a year ago
Umbrella ⭐ 2,391
⛱ Broadly scoped ecosystem & mono-repository of 166+ TypeScript projects for functional, data driven development
dependent packages 141total releases 116most recent commit 3 days agonpm @thi.ng/api} Downloads
Frontendcollection ⭐ 2,352
Notes for Front-end Software Engineers. Covers common data structure and algorithms, basic web concepts, HTML & CSS & Javascript.
most recent commit 2 days ago
Python_data_structures_and_algorithms ⭐ 2,340
Python 中文数据结构和算法教程
most recent commit 19 days ago
Collections C ⭐ 2,329
A library of generic data structures.
most recent commit 5 months ago
Nutsdb ⭐ 2,298
A simple, fast, embeddable, persistent key/value store written in pure Go. It supports fully serializable transactions and many data structures such as list, set, sorted set.
dependent packages 41total releases 35most recent commit 7 hours ago
Lago ⭐ 2,288
📕 Data Structures and Algorithms library in TypeScript
total releases 2most recent commit 16 days ago
Best Of Python ⭐ 2,257
🏆 A ranked list of awesome Python open-source libraries and tools. Updated weekly.
most recent commit a day ago
Atomix ⭐ 2,205
A reactive Java framework for building fault-tolerant distributed systems
dependent packages 11total releases 101most recent commit 3 months ago
Numcpp ⭐ 2,156
C++ implementation of the Python Numpy library
most recent commit 4 months ago
Serializer ⭐ 2,128
With the Serializer component it's possible to handle serializing data structures, including object graphs, into array structures or other formats like XML and JSON. It can also handle deserializing XML and JSON back to object graphs.
dependent packages 1,243total releases 548most recent commit 4 days agopackagist symfony/serializer} Downloads
Datastructures Algorithms ⭐ 2,102
The best library for implementation of all Data Structures and Algorithms - Trees + Graph Algorithms too!
most recent commit 7 months ago
Hora ⭐ 2,091
🚀 efficient approximate nearest neighbor search algorithm collections library written in Rust 🦀 .
total releases 2most recent commit 8 months ago
Algorithms Explanation ⭐ 2,049
Popular algorithms explained in simple language with examples and links to their implementation in various programming languages and other required resources.
most recent commit 22 days ago
Immer ⭐ 2,043
Postmodern immutable and persistent data structures for C++ — value semantics at scale
most recent commit 3 days ago
Complete Placement Preparation ⭐ 2,024
This repository consists of all the material required for cracking the coding rounds and technical interviews during placements.
most recent commit 3 months ago
Ext Ds ⭐ 2,009
An extension providing efficient data structures for PHP 7
most recent commit 7 months ago
Swiftstructures ⭐ 2,008
Examples of commonly used data structures and algorithms in Swift.
most recent commit 2 years ago
Python For Algorithms Data Structures And Interviews ⭐ 1,999
Files for Udemy Course on Algorithms and Data Structures
most recent commit 3 months ago
Eclipse Collections ⭐ 1,993
Eclipse Collections is a collections framework for Java with optimized data structures and a rich, functional and fluent API.
dependent packages 92total releases 45most recent commit 3 days ago
Cspostgraduate 408 ⭐ 1,985
💯 CSPostgraduate 计算机考研 408 专业课资料及真题资源
most recent commit 4 months ago
Collections ⭐ 1,983
This package contains JavaScript implementations of common data structures with idiomatic interfaces.
dependent packages 220total releases 77most recent commit 6 months agonpm collections} Downloads
Algo_ds_notes ⭐ 1,954
It is a repository that is a collection of algorithms and data structures with implementation in various languages.
most recent commit 5 months ago
Amidst ⭐ 1,924
Advanced Minecraft Interface and Data/Structure Tracking
most recent commit a month ago
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Top Programming Languages
Javascript  (1,059,720)
Python  (807,238)
Java  (388,471)
Php  (285,994)
Typescript  (246,339)
C Plus Plus  (238,807)
Ruby  (221,828)
C  (182,009)
Shell  (171,220)
C Sharp  (164,144)
Golang  (158,264)
Swift  (65,220)
R  (57,927)
Rust  (57,578)
Objective C  (57,186)
Dart  (52,616)
Kotlin  (46,457)
Lua  (33,881)
Matlab  (31,153)
Perl  (30,540)
Language  (30,061)
Scala  (28,666)
Haskell  (20,368)
Clojure  (19,137)
Powershell  (19,017)
Bash  (18,679)
Coffeescript  (17,289)
Elixir  (16,659)
Assembly  (14,681)
Processing  (13,309)
Julia  (12,746)
Basic  (10,736)
Flow  (10,547)
Emacs Lisp  (10,418)
Erlang  (9,066)
Groovy  (8,445)
Scheme  (8,437)
Solidity  (7,959)
Ocaml  (6,704)
Pascal  (6,439)
Hack  (6,398)
Lisp  (6,341)
Fortran  (5,540)
Elm  (5,484)
Common Lisp  (5,298)
Dlang  (4,745)
Shell Script  (4,654)
Python Library  (4,455)
Crystal  (4,387)
Scripting  (4,205)
Top Projects
Freecodecamp ⭐ 348,263
996.icu ⭐ 262,763
Free Programming Books ⭐ 237,545
Coding Interview University ⭐ 222,708
Awesome ⭐ 206,565
Developer Roadmap ⭐ 198,345
Public Apis ⭐ 197,271
Vue ⭐ 197,267
React ⭐ 190,675
System Design Primer ⭐ 184,236
Tensorflow ⭐ 166,079
Bootstrap ⭐ 158,247
You Dont Know Js ⭐ 153,649
Cs Notes ⭐ 151,618
Ohmyzsh ⭐ 146,966
Build Your Own X ⭐ 145,201
Javascript Algorithms ⭐ 143,983
Flutter ⭐ 142,275
Python ⭐ 139,334
Gitignore ⭐ 134,582
Linux ⭐ 133,961
Vscode ⭐ 133,493
Awesome Python ⭐ 131,954
Javascript ⭐ 124,360
Javaguide ⭐ 124,025
Python 100 Days ⭐ 120,066
Computer Science ⭐ 118,096
Youtube Dl ⭐ 111,107
Fucking Algorithm ⭐ 107,431
The Art Of Command Line ⭐ 106,741
React Native ⭐ 103,553
Electron ⭐ 102,320
D3 ⭐ 101,735
Go ⭐ 101,161
30 Seconds Of Code ⭐ 96,728
Create React App ⭐ 95,709
Axios ⭐ 94,209
Free Programming Books Zh_cn ⭐ 93,295
Awesome Selfhosted ⭐ 92,838
Kubernetes ⭐ 89,765
Next.js ⭐ 88,863
Node ⭐ 88,499
Terminal ⭐ 83,802
Deno ⭐ 83,454
Three.js ⭐ 83,205
Awesome Go ⭐ 83,128
Angular ⭐ 82,404
Typescript ⭐ 81,883
Ant Design ⭐ 80,890
Material Ui ⭐ 79,404
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