Show me communities on
Include regional communities:
Name Language Type User Online Users* User Lifetime Users* Notes

#bash

Bash IRC 1.25K N/A Bash - a Unix shell and command language.

##c

C IRC 1.02K N/A C - a general-purpose programming language.

#clojure

Clojure IRC 673 N/A Clojure - the general-purpose functional programming language. Dialect of LISP.

Clojurians

Clojure Slack Sub-channels: #admin-announcements, #announcements, #beginners, #clojure, #clojurescript, #events, #off-topic, #slack-help 96 11.6K Beginner friendly. Has off topic discussion.

##c++

C++ IRC 1K N/A C++ - a general-purpose programming language.

Cpplang

C++ Slack Sub-channels: 230 4.78K "Single channel C++ Slack community. Discuss anything somewhat related to C++."

C++

C++ Discord Sub-channels: #welcome-rules, #announcements, #beginners-0, #beginners-1, #advanced, #lounge, #programming-memes 219 705 Beginners welcome. Small amount of channels (More unified).

C#

C# Discord Sub-channels: #rules, #newsfeed, #guild-feed, #meta, #starboard, #general, #beginner-questions, #projects, #tech, #offtopic, #code-horror, #code-hang0ut-notes, #web, #gui, #game, #sql, #mobile, #lowlevel, #code-review, #vbdotnet, #fsharp, #powershell, #other-langs, #career-talk, #mentoring, #bots, #bot-discussion 1.2K 3K Active mods. Beginner friendly. Has off-topic sub-channels.

##csharp

C# IRC 437 N/A C# (C-Sharp) - the object-oriented programming language developed by Microsoft.

#nginx

DB / Admin IRC 880 N/A NGINX - the open-source, powerful HTTP server.

Kubernetes

DB / Admin Slack Sub-channels: #kubernetes-users 1K 23.2K "Kubernetes is an open-source platform designed to automate deploying, scaling, and operating application containers."

#mysql

DB / Admin IRC 531 N/A MySQL - the open-source relational database system.

#httpd

DB / Admin IRC 372 N/A HTTPD - a HTTP server daemon developed by Apache SF.

CrateDB Community

DB / Admin Slack 11 696 CrateDB - a distributed SQL database management system

#postgresql

DB / Admin IRC 1.09K N/A PostgreSQL - an open source object-relational database system.

#elixir

Elixir IRC 30 N/A Elixir - "a dynamic, functional language designed for building scalable and maintainable applications."

Elixir

Elixir Slack 98 17.3K Elixir - "a dynamic, functional language designed for building scalable and maintainable applications."

#elm

Elm IRC 170 N/A Elm - a functional programming language that compiles to JavaScript.

Elm

Elm Slack Sub-channels: #beginners, #general, #random 89 11.1K Beginner friendly. Has off topic discussion.

#web

General IRC 329 N/A General web development talk. JS/HTML/CSS help.

Devvit.io

General Discord Sub-channels: #welcome, #code-of-conduct-faq, #general, #off-topic, #cool-stuff, #tools-resources-education, #salt, #stream-announcements, #help, #modhelp 49 238 "A place to collaborate for all skill levels / get more experience in a professional-esque environment."

DevOps Chat

General Slack N/A 8.18K Slack community for DevOps professionals.

##programming

General IRC 733 N/A General programming/computer science discussion.

#devchat

General Slack Sub-channels: #_announcements, #_resources, #community_projects, #general, #intro, #jobs 155 7.2K "A very friendly group of software developers who come together to solve problems and learn."

Hashtag Front-End Developers Invite not instant

General Slack N/A N/A Part of the Hashtag Developers Slack family.

codeHOME

General Discord Sub-channels: #home-info, #home-updates, #home-profiles, #home-general, #home-offtopic, #project-discussion, #project-technical, #lang-csharp, #lang-cpp, #lang-java, #lang-javascript, #lang-kotlin, #lang-mobile, #lang-php, #lang-python, #lang-web, #lang-other, #tools-databases, #tools-editors, #tools-hardware, #tools-sourcecontrol 132 368 General programming community "where we help those who want to learn in a friendly server!"

Midwest Dev Chat Invite not instant

General Slack Sub-channels: N/A 997 General developer community for the Midwest.

Software Crafters

General Slack 55 2.74K General programming Slack community for software creation.

Developers

General Discord Sub-channels: #rules_and_infos, #ask_for_help, #ask_for_role, #mod_log, #show_your_setup, #news_articles, #announcements, #general, #memes, #projects, #music_media, #show_your_project, #join_log, #mobile_dev, #design, #web_dev, #javascript, #python, #php, #c_sharp, #general_computer_science, #java, #cpp, #just_c, #databases, #assembly, #misc 713 2.55K Mostly EU based. Sub-channels include most programming languages. Active mods. Has off topic discussion

Code for Atlanta

General Slack 15 1.01K "Technologists, designers & experts using their skills to help Atlanta and the world."

The Programmer's Hangout

General Discord Sub-channels: #rules-and-info, #announcements, #faq, #profiles, #chat, #tech-chat, #beginners, #music, #anime, #gaming, #meme-bin, #articles-videos-and-interests, #python, #javascript, #java, #kotlin, #cpp, #c-sharp, #c-language, #php, #haskell, #ruby, #lua, #lisp, #asm, #eso-langs, #other-languages, #suggestions, #project-listings, #project-discussions, #hotbot-updates, #bot-commands, #webdev, #gamedev, #hardware, #os-networks-and-devops, #databases, #ai-and-ml, #theory-and-design, #career-advice 1.46K 6.13K Sub-channels covering most languages. Active mods.

Code Monkeys

General Discord Sub-channels: #welcome, #announcements, #join-log, #general, #shout-outs, #off-topic, #collaborative, #rant, #web-frontend, #web-backend, #software, #mobile, #business, #game, #graphic-design, #3d-printing-cnc, #security, #networking, #building, #operating-systems, #hardware, #math, #github-logs, #spam, #mod-log 304 N/A General programming Discord. No sub-channels for specific languages. Active mods. Has off topic discussion.

Learn Teach Code

General Slack 31 2.01K "A community for anyone who wants to learn about computer science or programming."

The Coding Den

General Discord Sub-channels: #rules_and_guidelines, #informational, #guild-feed, #newsfeed, #projects, #general, #meta, #offtopic, #testing-bacon-and-spam, #crystal, #elixir, #erlang, #go, #dot-net, #haskell, #lisp, #clojure, #java, #kotlin, #scala, #android, #ios, #react-native, #swift, #windows-phone, #nodejs, #lua, #python, #ruby, #shell, #assembly, #c-lang, #d-lang, #cplusplus, #rust, #angular, #html-css, #javascript, #php, #react, #vue, #web-dev, #homeless-lang-shelter, #markup, #query-langs, #regex, #systems-and-servers, #mod-log 1.7K 5K Sub-channels covering most languages. Active mods. Has off topic discussion.

Programming Discussions

General Discord Sub-channels: #general, #beginners, #careers, #collaborations-and-reviews, #livestreams, #request-for-help, #interview-prep, #off-topic, #python, #java, #cpp, #ai-and-ml, #arduino-and-pi, #bot-dev, #build-the-machine, #computer-networking, #cs-theory, #databases, #functional, #gamedev-and-graphics, #gnu-plus-linux, #mobile-dev, #security, #systems-and-asm, #math-and-math-accessories, #web-dev, #c-language, #c-sharp-and-dotnet, #go-language, #javascript, #rust, #hire-people, #politics-quarantine, #resources 2K 8.68K Most popular languages are Python, Java, and C++. Sub-channels covering most languages. Active mods. Beginner friendly.

Devcord - Web Developers

General Discord Sub-channels: #info, #rules, #announcements, #welcome, #bot, #general, #advice, #server-feedback, #music, #movies, #tvseries, #hardware, #games, #politics, #reallife, #sports, #food, #memes, #ranting, #tellastory, #opensource, #html, #css, #js, #php, #python, #ruby-on-rails, #go, #etc, #creators-apps, #creators-videos, #creators-streams, #creators-music, #angular, #react, #vue, #express, #symfony, #laravel, #wordpress, #graphicdesign, #ui, #feedback, #etc, #servers, #database, #apis, #security, #etc, #seo, #google, #speed, #blogs, #links, #tools, #freebies, #info, #cli, #plugins, #help, #github 603 1.9K Great community for web developers. Tons of sub-channels. Active mods. Has off-topic sub-channels.

FEDs on Slack Invite not instant

General Slack N/A 4.79K "A Community of Top-notch Front End Developers on Slack."

CodingHub

General Discord Sub-channels: #welcome_byes, #rules_info, #annoucements, #mod-log, #projects, #lounge, #voice-chat, #asm, #c-lang, #cpp, #c-sharp, #java, #javascript, #python, #ruby, #ruby-on-rails, #visual-basic, #homeless-langs, #backend, #databases, #frontend, #webdev 47 188 Sub-channels covering most languages. Active mods.

Code Geeks

General Discord Sub-channels: #welcome, #announcements, #resources-and-info, #general-shitposting, #games-and-other, #music, #bot-commands, #c_, #cpp, #c-sharp, #j-, #j-pp, #j-sharp, #css-css3, #html-html5, #java, #javascript, #lua, #perl, #php #python, #ruby, #sql 25 160 Sub-channels covering most languages. Active mods.

Functional Programming

General Discord Sub-channels: #readme, #general, #elixir, #elm, #erlang, #haskell, #idris, #ocaml, #scala, #clojure, #lisp, #racket, #agda, #coq, #categxry-theory, #type-theory, #jobs, #lounge, #bot 404 2K Sub-channels include most functional programming languages.

#proglangdesign

General IRC 140 N/A Discussion around the design of programming languages.

Code Newbie Invite not instant

General Slack N/A N/A Specifically for those learning to code.

Programmers

General Discord Sub-channels: #general, #rules-and-info, #request_roles, #announcements, #show-your-setup, #code-screenshots, #coding-videos, #random, #off-topic, #server-feedback, #programming-ideas, #programming-motivation, #show-your-project, #jobs, #php, #nodejs, #javascript, #front-end, #basic, #lua, #ruby, #python, #-r-lang, #assembly, #android, #ios, #c_sharp, #c_lang, #visual-basic, #cpp, #java, #processing, #sql, #other, #general_computer_science, #ide-talks, #vim 100 445 Sub-channels covering most languages. Active mods.

Slash Rocket

General Slack 46 3.33K "A friendly, inclusive community for developers of all skill levels and disciplines."

Code for All

General Slack 15 344 "Digital technology opens new channels for citizens and have a positive impact on their communities."

Hashtag Developers Invite not instant

General Slack N/A N/A A Slack "global developers community."

#/r/webdev

General IRC 83 N/A Related to /r/WebDev subreddit.

#learnprogramming

General IRC 214 N/A A general programming chat specifically for beginners.

GoBridge

Go Slack Sub-channels: N/A N/A General Slack community for Go language.

Hashtag Go Invite not instant

Go Slack N/A N/A Part of the Hashtag Developers Slack family.

#go-nuts

Go IRC 833 N/A Go - the open source programming language that "makes it easy to build simple, reliable, and efficient software." Developed at Google.

Discord Gophers

Go Discord Sub-channels: #info, #code-of-conduct, #golang, #job-market, #offtopic, #show-me-what-you-got, #bruxim-septapus, #discordgo, #dca, #floselfbot 295 461 Go - the open source programming language that "makes it easy to build simple, reliable, and efficient software." Developed at Google.

#haskell

Haskell IRC 1.76K N/A Haskell - a functional programming language.

##java

Java IRC 524 N/A Java - a general-purpose computer programming language.

WeLearnJS

JavaScript Slack Sub-channels: #angular-talk, #chat-room, #codetalk, #getting-started, #intros, #jobs, #projects, #react-talk 73 3.2K General JavaScript learning community.

Video.js

JavaScript Slack 4 745 Video.js - a "web video player built from the ground up for an HTML5 world."

Node.js Houston

JavaScript Slack N/A 218 Regional Node.js Slack community for Houston, Texas.

LernaJS

JavaScript Slack 13 414 Lerna - "A tool for managing JavaScript projects with multiple packages."

#node.js

JavaScript IRC 921 N/A Node.js - the open-source, cross-platform JavaScript runtime.

#meteor

JavaScript IRC 72 N/A Meteor - a open-source JavaScript web framework built with Node.js.

The Meteor Chef

JavaScript Slack 51 3.7K Meteor - a open-source JavaScript web framework built with Node.js.

TorontoJS

JavaScript Slack 11 1.3K Small regionally based Slack channel for Toronto JavaScript developers.

##javascript

JavaScript IRC 1.11K N/A General JavaScript talk.

JavaScript

JavaScript Slack 275 4.9K General JavaScript Slack community.

Polymer

JavaScript Slack 215 9.2K Polymer - a open-source JavaScript library for developing web applications.

#reactjs

JavaScript IRC 503 N/A React - a "JavaScript library for building user interfaces."

#jquery

JavaScript IRC 418 N/A jQuery - a JS library designed to make JavaScript development quicker and easier.

#angularjs

JavaScript IRC 361 N/A AngularJS - a open-source JavaScript web application framework.

Reactiflux

JavaScript Discord Sub-channels: #welcome, #general, #need-help, #introductions, #announcements, #news-and-links, #i-made-this, #jobs, #q-and-a, #jobs-advice, #conferences, #code-review, #react-internals, #functional-programming, #random, #survivejs, #react-training, #bookclub, #react-router, #redux, #redux-form, #redux-saga, #react-bootstrap, #draftjs, #formik, #react-animation, #relay, #tooling, #webpack, #boilerplates, #testing, #jest, #editors, #styling, #flow, #typescript, #gatsby, #i18n, #a11y, #react-native, #react-native-platforms, #react-navigation, #expo, #code-push, #react-vr, #backend, #ssr, #graphql, #discord-help, #new-channel-requests, #reactiflux-dev 1.95K 23.2K Solely for JavaScript. Tons of sub-channels. Active mods. Beginner friendly.

San Diego Javascript

JavaScript Slack 19 533 Small regionally based Slack channel for San Diego JavaScript developers.

NY JavaScript

JavaScript Slack Sub-channels: #code-help, #community, #nodebots, #nodeschool, #random 9 600 Small regionally based Slack channel for NY JavaScript developers.

featherjs

JavaScript Slack 21 2.27K FeatherJS - an "open source web framework for creating REST APIs and realtime apps."

JakartaJS

JavaScript Slack 12 697 Regional Slack JavaScript community for Jakarta (Indonesia).

Italia JS

JavaScript Slack 5 891 Regional Slack JavaScript community for Italy.

JS Data

JavaScript Slack 7 742 JSData is a "framework-agnostic, datastore-agnostic ORM (Object-Relational Mapper) for Node.js and the Browser."

#emberjs

JavaScript IRC 111 N/A Ember.js - a open-source JavaScript framework for developing web applications.

SpeakJS

JavaScript Discord Sub-channels: #welcome, #general, #help, #resources, #collaboration, #study-group, #work-in-progress, #off-topic, #feedback, #jobs, #react, #angular, #vue, #jquery, #typescript, #node, #graphql, #desktop-apps, #mobile-apps, #threejs, #p5js, #webgl, #webpack, #editors, #testing, #sinon, #bot-dev, #game-dev, #flow, #audio 478 3.5K For "all things JavaScript." Active mods. Has off topic discussion.

BoroJS

JavaScript Slack 36 952 Regional JavaScript community for NYC.

UtahJS

JavaScript Slack 61 452 Regional Slack community for Utah JS developers.

JS Belgrade

JavaScript Slack 32 800 Regional JavaScript community for Belgrade (Serbia)

AngularJS.DE

JavaScript Slack 9 1.16K Regional Slack community for AngularJS.

EmberJS

JavaScript Slack Sub-channels: #-announcements, #-ember-data, #-help, #-testing, #general, #topic-random 164 10.8K Ember.js - a open-source JavaScript framework for developing web applications.

Hashtag NodeJS Invite not instant

JavaScript Slack N/A N/A Part of the Hashtag Developers Slack family.

#kotlin

Kotlin IRC 114 N/A Kotlin - a statically typed programming language. Used with Java virtual machine.

kotlinlang

Kotlin Slack 129 12.9K Kotlin - a statically typed programming language. Used with Java virtual machine.

#lisp

LISP IRC 435 N/A Lisp - a family of programming languages. "Second oldest high-level programming language in widespread use."

Lisp

LISP Discord Sub-channels: #general, #rules, #off-topic, #meta, #mod-log, #common-lisp, #scheme, #racket, #emacs-lisp, #clojure, #other, #webdev, #gamedev, #sharing, #unix, #clus-news, #clus-general, #mathematics, #bot-usage, #shitposting, #politics 28 N/A General Lisp Discord community.

Testers Chat

Other Slack Sub-channels: N/A 4K Slack for software testing.

#css

Other IRC 449 N/A CSS - Cascading Style Sheets.

#git

Other IRC 1.24K N/A Git - a version control system.

LearnMachineLearning

Other Discord Sub-channels: #introduce-yourself, #general, #quick-questions, #resources, #machine-learning-projects, #casual, #chat-with-mods 135 1K Community specifically for learning machine learning.

Visual Composer

Other Slack 19 2.48K Visual Composer - drag and drop website building software for WordPress.

#web-social

Other IRC 61 N/A Off topic channel for #web IRC

Atom

Other Slack 96 15.6K Atom - a open-source text and source code editor.

#postgresql-lounge

Other IRC 64 N/A Related to #postgresql for off topic discussion.

#html

Other IRC 176 N/A HTML - Hypertext Markup Language.

#perl6

Perl IRC 316 N/A Perl 6 - a general-purpose programming language.

#perl

Perl IRC 614 N/A Perl 5 - a general-purpose programming language.

WordPress Indonesia

PHP Slack 5 396 Regional Slack WordPress community for Indonesia.

#wordpress

PHP IRC 403 N/A WordPress - the open-source content management system thats built with PHP and MySQL.

PHP Chat

PHP Slack N/A 1.56K General Slack PHP community.

#drupal

PHP IRC 291 N/A Drupal - an open source content management system built with PHP.

#phpmyadmin

PHP IRC 40 N/A PHPMyAdmin - an open source administration tool for MySQL and MariaDB.

PHPem

PHP Slack Sub-channels: #general, #introductions, #random, #talks 10 200 Regional PHP Slack community for the East Midlands (England).

#laravel

PHP IRC 380 N/A Laravel - the open-source PHP web framework for web development.

##php

PHP IRC 684 N/A PHP - the open source general purpose programming language mainly used for web development.

Idaho PHP User Group

PHP Slack Sub-channels: #general, #random 3 21 Regional Slack community for Idaho (US). Has off topic discussion.

Larachat Invite not instant

PHP Slack Sub-channels: #announcements, #api, #codereview, #databases, #internals, #laracon, #laravel4, #laravel5, #live, #lumen, #meetups, #news, #packages, #projects, #questions, #servers, #spark, #testing, #tools, #vue, #work N/A 20K Community for Laravel - the open-source PHP web framework for web development.

PHP Community

PHP Slack Sub-channels: #admin-announcements, #chit-chat, #php-help, #phptestfest 5 70 General Slack PHP community.

CakePHP

PHP Slack Sub-channels: #support 12 2.03K Single channel Slack community for the CakePHP web framework.

#magento-reddit

PHP IRC 17 N/A Related to /r/Magento subreddit.

WordPress

PHP Discord Sub-channels: #welcome, #general, #help, #plugins, #themes, #professional, #ecommerce, #woocommerce, #marketplace 61 220 Solely for WordPress CMS. No active mods typically.

Hashtag PHP Invite not instant

PHP Slack N/A N/A Part of the Hashtag Developers Slack family.

#symfony

PHP IRC 229 N/A Symfony - a web application framework w/ a set of reusable components. Built with PHP.

Python

Python Discord Sub-channels: #rules-information, #announcements, #general, #off-topic, #bot-commands, #other-languages, #python2, #python3, #discord-py, #discord-py-rewrite, #python-guis, #databases, #micropython, #other-modules, #challenges, #show-your-projects-discussion, #show-your-projects, #partners, #starboard, #reddit 293 1.04K Active mods. Beginner friendly.

#python-nl

Python IRC 24 N/A Regional Python discussion for the Netherlands.

#python.tw

Python IRC 36 N/A Regional Python discussion for Taiwan.

#python

Python IRC 1.91K N/A General Python discussion.

Python Community

Python Slack 41 2.6K General Python Slack community.

#python.de

Python IRC 79 N/A Regional Python discussion for Germany.

#python-ro

Python IRC 10 N/A Regional Python discussion for Romania.

#python-br

Python IRC 29 N/A Regional Python community for Brazil.

PySlackers

Python Slack N/A 9.9K "An open community for Python programming enthusiasts."

Open Python Community

Python Slack 20 2.1K General Python Slack community.

#python.it

Python IRC 21 N/A Regional Python discussion for Italy.

#python-fr

Python IRC 162 N/A Regional Python discussion for France.

##learnpython

Python IRC 143 N/A Specifically for learning Python and Python beginners.

#python-india

Python IRC 25 N/A Regional Python discussion for India.

#django

Python IRC 504 N/A Django - a popular open-source Python web framework.

#python-dk

Python IRC 11 N/A Regional Python discussion for Denmark.

#python-ir

Python IRC 8 N/A Regional Python discussion for Iran.

PyLadies

Python Slack 19 649 "Group with a focus on helping more women become active participants and leaders in the Python open-source community."

Hashtag Python Invite not instant

Python Slack N/A N/A Part of the Hashtag Developers Slack family.

#python-es

Python IRC 27 N/A Regional Spanish Python discussion.

#django-fr

Python IRC 76 N/A Regional Django discussion for France.

#racket

Racket IRC 199 N/A Racket - a general purpose programming language with a Lisp-scheme.

#r

R IRC 169 N/A R - an open source programming language used for statistics.

Ruby Italia

Ruby Slack 6 106 Regional Slack Ruby community for Italy.

Ruby New Zealand

Ruby Slack 30 585 Regional Ruby community for New Zealand.

Ruby Vietnam

Ruby Slack 9 1.79K Regional Slack Ruby community for Vietnam.

Boston Ruby Group

Ruby Slack 4 584 Regional Slack Ruby community for Boston.

Hashtag Ruby Invite not instant

Ruby Slack N/A N/A Part of the Hashtag Developers Slack family.

Scout Community

Ruby Slack 2 175 Both for Ruby on Rails and Elixir as well.

RubyMine

Ruby Slack 9 387 RubyMine - Ruby on Rails IDE

Ruby Developers

Ruby Slack 32 4K General Ruby Slack community.

Ruby Rockers

Ruby Slack 13 358 General Ruby Slack community.

Ruby Berlin

Ruby Slack Sub-channels: #introductions 6 411 Regional single channel Ruby discussion for Berlin.

#ruby

Ruby IRC 772 N/A Ruby - the open source programming language that has "a focus on simplicity and productivity."

#rubyonrails

Ruby IRC 264 N/A Ruby on Rails - a web application framework built with Ruby.

Rust Language Discord

Rust Discord Sub-channels: 147 N/A General Rust Discord community.

#rust-beginners

Rust IRC 822 N/A Rust - a Mozilla-sponsored systems programming language.

#rust

Rust IRC 1.32K N/A Rust - the Mozilla-sponsored systems programming language.

Redox

Rust Slack Sub-channels: #general, #random, #reading_list 17 1.35K Redox - a Unix-like Operating System written in Rust.

##rust

Rust IRC 450 N/A An unofficial channel for Rust - the Mozilla-sponsored systems programming language.

Swift Developers

Swift Discord Sub-channels: #general, #intro, #beginner, #pre-intermediate, #intermediate, #swift, #ios, #macos, #linux, #promotion, #suggestions 47 335 Swift - a general-purpose programming language developed by Apple for iPhone, Mac, etc.

Zewo

Swift Slack 14 847 Zewo - a "lightweight library for web server applications in Swift on macOS and Linux powered by coroutines."

iOS Developers

Swift Slack Sub-channels: #announcements, #help, #intro, #meta, #off-topic, #share, #swift-lang N/A 18K "We care about three things: being open, helping each other, and sharing knowledge."

#swift-lang

Swift IRC 171 N/A Swift - a general-purpose programming language developed by Apple for iPhone, Mac, etc.

#iphonedev

Swift IRC 174 N/A Discussion for mobile iPhone developers.