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The Top 662 Codeforces Open Source Projects on Github

Categories > Community > Codeforces
Rust Algorithms ⭐ 2,829
Common data structures and algorithms in Rust
Usaco ⭐ 1,434
General Resources for Competitive Programming
Cf Tool ⭐ 819
📊 Codeforces CLI (Submit, Parse, Test, etc.). Support Contests, Gym, Groups, acmsguru, Windows, macOS, Linux, 7 MB
Cpeditor ⭐ 817
The IDE for competitive programming 🎉 | Fetch, Code, Compile, Run, Check, Submit 🚀
Competitive Programming ⭐ 785
📌 📚 Solution of competitive programming problems, code templates, Data Structures and Algorithms, hackathons, interviews and much more.
Usaco Guide ⭐ 773
A free collection of curated, high-quality resources to take you from Bronze to Platinum and beyond.
Cfviz ⭐ 649
Visualizes user data from codeforces.com using the official API
Oj ⭐ 607
Tools for various online judges. Downloading sample cases, generating additional test cases, testing your code, and submitting it.
Codeforces ⭐ 408
CodeForces Algorithms
Competitive Companion ⭐ 386
Browser extension which parses competitive programming problems
Competitive Programming ⭐ 384
Solutions to problems from various online judges / contest sites.
Codercalendar ⭐ 346
DEPRECATED -> Checkout nishanthvijayan/CoderCalendar-Extensions
Codeforces Go ⭐ 338
Golang 算法模板库 | Codeforces problem solutions written in Golang 💭💡🎈
Problem Solving Training ⭐ 334
Problem Solving Training for computer science students.
Cph ⭐ 322
Makes judging, compiling, and downloading problems for competitive programming easy.
Competitive Programming ⭐ 321
Hello Programmers 💻 , A one-stop Destination✏️✏️ for all your Competitive Programming Resources.📗📕 Refer CONTRIBUTING.md for contributions
Stopstalk Deployment ⭐ 293
Stop stalking and start StopStalking 😉
Codeforcescontestbot ⭐ 254
The best Codeforces Contest Bot written by rachitiitr
Hightail ⭐ 232
Caucus ⭐ 230
Realtime Collaborate Editor with Embedded Compiler
Tle ⭐ 214
🤖 Discord Bot for Competitive Programming
Cc ⭐ 213
Everything competitive programming related - introductory guide, topics/concepts, practice problems, snippets & templates, tips & tricks and more.
Stl_cheat_sheets ⭐ 200
C++ STL Cheat Sheets.
Codeforces ⭐ 161
Competitive Programming ⭐ 122
VastoLorde95's solutions to 2000+ competitive programming problems from various online judges
Algorithm ⭐ 112
The challenges for algorithm contests, and summary the implementation.
Codeforces ⭐ 105
Solutions to Codeforces Problems
Data Structures And Algorithms ⭐ 104
A collection of some implementations of data structures and algorithms.
Competitive_programming_score_api ⭐ 102
API to get user details for competitive coding platforms - Codeforces, Codechef, SPOJ, Interviewbit
Codeforces ⭐ 93
codeforces solutions
Algorithms ⭐ 86
HackerRank, Codeforces, Geeks for Geeks, and LeetCode problem solutions
Cargo Compete ⭐ 83
A Cargo subcommand for competitive programming
Icie ⭐ 72
Competitive programming IDE-as-a-VS-Code-plugin
Acedit ⭐ 72
A command line tool to run your code against sample test cases. Without leaving the terminal :)
Caide ⭐ 70
Automates certain common tasks that you do during programming competitions
Harwest Tool ⭐ 64
A one-shot tool to harvest submissions from different OJs onto one single VCS managed repository http://bit.ly/harwest
Catalyst ⭐ 63
A VS code Extension to accelerate the process of solving problems on Codeforces.
Codeforces_watcher ⭐ 62
Mobile client application for Codeforces competitive programming platform.
Codercalendar Api ⭐ 61
API powering CoderCalendar Chrome Extension
Competitive Programming Solutions ⭐ 60
This repository will contain the accepted solutions of problems on sites like codechef, hackerrank, hackerearth, codeforces etc
Cp Badges ⭐ 58
Support for Competitive Coding badges to add in Github readme or portfolio websites.
Competitiveprogramming ⭐ 54
Here is my all problems I'v solve
Competitive Programming ⭐ 53
Solutions to various competitive programming problems I've solved. Check out the USACO Guide to improve at competitive programming!
Competitive Programming ⭐ 53
Repository of all my submissions to some competitive programming website (Online Judges), as well as, the implementation of some data structures and algorithms.
Codekata ⭐ 52
🐚 codekata
Data Structure And Algorithms ⭐ 51
All the important concepts associated with Interview and Data Structures and Algorithms. It's just not about the collection.
Algovault ⭐ 50
Algorithms and templates for competitive programming
Gocf ⭐ 49
Contest parser for codeforces.com
Elo Mmr ⭐ 49
Skill estimation systems for multiplayer competitions
Codeforceseduhacking ⭐ 47
📊 Codeforces Edu & Div. 3 Open hacking
Problem Solving ⭐ 45
Codeforces Problem Solution By Saurav Paul ⭐ 45
Codeforces Problem's Solution
Coding Problems ⭐ 45
💻 Solutions to coding problems from popular platforms in multiple programming languages.
Lockout Bot ⭐ 44
A discord bot to compete with others on codeforces in a Lockout format
Competitive ⭐ 44
💻 My competitive programming archive
Competitive Programming ⭐ 44
😘Competitive Programming Source Code (OnlineJudge , ICPC , CCPC, Codeforces , Topcoder ,Google Code Jam... etc
Codeforces Upsolving Helper ⭐ 41
A web app developed using Flask that compiles all the Problems on Codeforces that you have attempted (submitted at least once) but could not get Accepted verdict. Recommended Problems are also shown.
Acm ⭐ 39
Puzzles from ACM Online Judges
Practice Bot ⭐ 38
The all-purpose competitive programming Discord bot! Discord to online judge integration. AtCoder/CodeChef/Codeforces/CSES/DMOJ/Leetcode/Szkopuł/TopCoder/WCIPEG
Algorithm ⭐ 38
Algorithmic problem solving
Data Structure And Algorithm Java Interview Kit ⭐ 37
This repo has various data structures and algorithms implementations and problems around that for preparing the coding interviews. 🚀 👨‍💻💻 🚩
Codeforces Solution ⭐ 36
Competitive Programming Solutions ⭐ 36
Solutions to HackerRank / GeeksforGeeks / LeetCode Questions: C, C++, Python, Problem Solving, SQL, 30 Days of Code and much more (200+ problems)
Template Generator ⭐ 35
Analyze problems of competitive programming and automatically generate boilerplate
A2oj Enhancer ⭐ 34
Chrome extension to enhance the functionality of static A2OJ site.
Competitive Programing ⭐ 33
个人算法刷题处
Codeforces ⭐ 32
Python solutions to CodeForces problems
Code N Collab ⭐ 32
CodeNCollab is a Collaborative Website for developers and competitive coders who likes to code and discuss about topics , problems or issues , etc
Problem Solving ⭐ 31
A platform where you can learn about algorithms and data structures. A heaven for competitive programmers. Learn here: https://reyadussalahin.github.io/problem-solving/
Vjudge To Oj ⭐ 31
Import your vJudge solutions to actual online judges. Currently supports UVa, CodeForces, SPOJ, and CodeForces GYM.
My Problem Solving Solutions On Codeforces.com ⭐ 30
it is my solutions of the problems on the codeforces.com site . note this not my coding style it just for the fast writing in problem solving contests
Api Client ⭐ 30
API client to develop tools for competitive programming
Resources ⭐ 29
Data Structures, Algorithms, Utility Classes for Competitive Programming, Codeforces: https://codeforces.com/profile/wleung_bvg, AtCoder: https://atcoder.jp/users/wleung_bvg, DMOJ: https://dmoj.ca/user/wleung_bvg
Codepal ⭐ 27
A Visual Studio Code Extension for competitive programming.
Online Coding Judge Platform Archive ⭐ 27
Regularly Updated | Solutions of Questions from Various Online Judge Coding Websites in Python | Data Structure Books and Cheatsheets in Python
Supercodingbot ⭐ 26
THE TELEGRAM BOT FOR COMPETITIVE PROGRAMMERS
Hacktoberfest Codeforces Solutions ⭐ 26
Solutions to CodeForces ProblemSets
Competitive Programming ⭐ 25
This is my collection of various algorithms and data structures that I feel that are needed frequently in competitive programming .
Problem Solving ⭐ 25
Repository of solutions for problems from programming contests and websites
Contests ⭐ 25
Codeforces: https://codeforces.com/profile/wleung_bvg, AtCoder: https://atcoder.jp/users/wleung_bvg, DMOJ: https://dmoj.ca/user/wleung_bvg
Cpt ⭐ 25
An amazing versatile CLI tool for competitive programming!
Data Structre And Algorithm ⭐ 24
数据结构与算法学习之路
Psolving Paradigms ⭐ 23
Common problems of Dynamic Programming methods and techniques, including prerequisites, for Competitive Programmers.
Mythical Learning ⭐ 23
Django based web app
Codecheck ⭐ 20
✔️Implementation of Hackerrrank using django
Algorithmic Programming ⭐ 20
Solutions to various OJ problems and implementations of advanced Algorithms and Data-Structures
Parsemycf Contest ⭐ 19
A personal submission codeforces parser for CF, parsed by individual contests.The user is prompted for the username and has the flexibilty to parse last 'n' contests he participated in CF.
Cpplibforcp ⭐ 19
C++17 Template For Competitive Programming Algorithms
Codeforces Gyms Solutions ⭐ 19
My solutions for some Codeforces' Gyms
Algorithms And Data Structures ⭐ 18
👨🏻‍💻My solutions for competitive programming problems (codeforces, leetcode and etc.)
Coding Practice ⭐ 18
Learning DSA - From 100DaysOfCode challenge to Placement Preparation:)
Category Wise Problems ⭐ 18
contains category wise problems(data structures, competitive) of popular platforms.
Competitive Programming ⭐ 18
Solutions of some problems in competitive programming
Cppdump ⭐ 18
Standard dumps of data structures/algorithms
Daysofcp ⭐ 17
A small effort to document all of my coding activities
Competitive Programming ⭐ 17
Roadmap to learn data structures, algorithms, mathematics, dynamic programming to beat in competitive programming, or crack any interview.
Competitive Programming ⭐ 17
My Competitive Programming templates, Standard problems, and solutions to cp problems
Cptracker ⭐ 17
📆 The Ultimate Competitve Coding contest tracker. Never miss another coding contest from now. Built with React and Express. Deployed with Heroku. http://cptracker.herokuapp.com/
Data Structures And Algorithms ⭐ 16
Competitive_coding ⭐ 15
Contains Solution for all type of Problems of Competitive Programming. Updates Frequently as any problem is solved.
1-100 of 662 projects

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Configuration Management 📦 39
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Software Development 📦 68
Software Performance 📦 57
Software Quality 📦 127
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User Interface Components 📦 465
Version Control 📦 29
Virtualization 📦 68
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Web Servers 📦 25
Web User Interface 📦 194
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