Connect with other security professionals and start sharing your stories, experiences and knowledge with people from across the globe!

Our channel is mostly about hosting. If you are a beginner with WordPress or just want to know more about how to run your own VPS, this channel is the place to be!

Official Slack chat for WordPress.

A Community of Top-notch Front End Developers on Slack

Official Public Slack for Mesosphere DCOS.

Become a better UX designer with online mentoring. Join our global community of people learning UX and get help from our team of experienced UX, Research and Service Design mentors.

a Slack community for MySQL users. We discuss problems, post questions, organize meetups and talk about everything MySQL.

SAFE is a peer-to-peer data storage network that enables developers to build scalable apps.

a place for anyone to discuss applied ethnography.

A slack community for the content management system for creatives.

The Digital Humanities Slack is a set of informal, connected chat rooms for the digital humanities, with over 50 "channels" (chat rooms) devoted to specific topics such as DH teaching, coding, and conferences. Come join us! Absolutely no DH background is required. Before signing up, do read the section immediately outlining our community-authored code of conduct.

Slack channel for Python programming language.

Official Slack chat for Bootstrap.

AmateurPreneur is a community on Slack for beginner entrepreneurs. A place to discuss, share, get help and acquire feedback.

A Slack powered community for creative developers to share knowledge. Talk to the other frontend devs. Learn from others and ask questions. Share your work and find gigs.

We’re a user group of former Rdio users, including past Rdio employees, third-party app developers, and music enthusiasts (like you!) rebuilding a platform-agnostic music community on Slack.

TiSlack is THE Titanium Community on the web. Any question you have, any blogpost you've got to share, or if you just want to hang out, we're one community together.

Slack chat for learning Swedish language.

More than 650 members from all around the globe are talking and sharing experiences in the Pinegrow community on #slack!

the first Internet of Things community

A great community to find a freelancer for your job, also for freelancers to exchange experiences and opportunities

Paleotronic is your retro-technology destination, celebrating retro-gaming, vintage computing, electronics and more!

We are an online slack team of communication and knowledge management which focus on data science and machine learning by Apache Spark, Python Scikit-Learn, Scala Breeze, R or any other topics on big data domain.

DevOps Slack Chat for Server Lovers

Blacks In Technology is a tech-focused organization focused on increasing diversity in technology through technical excellence and building connections. Blacks In Technology (BIT) is "Stomping the Divide" by establishing a blueprint of world class technical excellence and innovation by providing resources, guidance and issuing a challenge to our members to surpass the high mark and establish new standards of global innovation.

Join the worldwide community of Conversion Optimizers and Data driven marketing geeks

Babel is a JavaScript compiler. Use next generation JavaScript, today.

Our group is a safe, confidential space for women who work in technology to chat and support each other. Please consider joining us whether you are new to the tech industry or you are a long-time practitioner.

The global developers community, on Slack

A gathering of technology professionals supporting Apple products.