TogetherDigital is an association dedicated to accelerating the advancement and growth of women in digital fields by giving women the most powerful tool in their arsenal: one another. This group requires you to have an active membership with Together Digital to join.

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

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

DevOps Slack Chat for Server Lovers

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

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.

Slack chat for learning Swedish language.

Join 3000 startup people in the largest Slack group of Berlin. We see it and want it to be an online community where you e-talk about what glocal Berlin startups daily life is.This is a place where you can pursue or share that talk you heard or that conversation you started during the last meet-up you went to. It is also the place where you can start conversations and talks and get valuable inputs from other starturpers.

We are a slack community of Gainesville techies.

a community of Colorado-based software engineers, working in or interested in startups, web development, data science, system administration, or other applications of computer science.

Frankfurt Hackers, Engineers and Developers community

Private community to share the experience of building a B2B startup with other founders facing similar challenges. The community helps create opportunities to collaborate, get feedback and become better entrepreneurs.

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.

A free channel for digital nomads working on a startup. Discuss what you're working on and get help with your new startup, or find out what your next destination should be.

Official Slack chat for Bootstrap.

The first Slack community for UAE startups. Join founders, hackers, investors, and advocates to chat and share resources around the MENA startup community.

Give your data the treatment it deserves with a framework-agnostic, datastore-agnostic JavaScript ORM/ODM built for ease of use and peace of mind. Works in Node.js and in the Browser.

Bolt is a tool for Content Management, which strives to be as simple and straightforward as possible.

Slack group of female founders and women in tech space.

Hack Night SLC is a free monthly meetup in Salt Lake City Utah for coders, business people, designers, and anyone interested in tech.

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

Connect immediately with creative founders, startups, VCs, designers, devs, internet marketers, recruiters & freelancers - all the main 12s in Sea Town!

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.

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

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.

A slack community for the content management system for creatives.

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.

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

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 Community of Top-notch Front End Developers on Slack

Official Slack chat for WordPress.

a place for anyone to discuss applied ethnography.

Slack community for scotch.io

We're a free, open-sourced community of code learners who help each other on Slack, schedule hangouts to group-learn at codebuddies.org, and crowdsource a newsletter to share shout-outs and accomplishments.

New to Portland? Thinking about moving to Portland? Simply pdx curious? Feel free to join the Slack instance that helps the Portland startup community stay connected.

Slack community for Go programming language.

Join Hundreds of SAP experts around the world. Slack Community.

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

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

We're a group of friendly folks in the Irish Tech Community. We are always interested in new members joining. There are no requirements, other than being a real person, and ideally, interested in tech. We have many channels devoted to multiple subjects, from design and development of tech, to conferences and diversity. We are building a sustainable, diverse community of people who are interested in growing their skills, experience, community and industry.

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.

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.

Official Slack for The Kubernetes Project. Open source container cluster management.

Charleston Tech community