Slack community came out from https://www.reddit.com/r/Entrepreneur

Slack community for scotch.io

Join 10,000 digital nomads to chat life, work and travel

Official Slack chat for WordPress.

A Community of Top-notch Front End Developers on Slack

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 community for iOS developers.

We're a group of VCs, angels, advisors, and founders discussing things like fundraising, market opportunities & trends, deal intelligence, sourcing & events, and investment theses/frameworks.

Slack channel for Python programming language.

Official Slack chat for Bootstrap.

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

Official Public Slack for Mesosphere DCOS.

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.

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!

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.

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.

a place for anyone to discuss applied ethnography.

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.

DevOps Slack Chat for Server Lovers

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.

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.

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

The global developers community, on Slack

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

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.

A gathering of technology professionals supporting Apple products.