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!

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

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

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

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

the first Internet of Things community

Quantify Open Chat

TECH404 is a group of chat channels for Atlanta area developers, designers, marketers, business people, hobbyists, students, and other professionals involved in technology. It’s a common space for all to use and enjoy. We talk about the technologies we use, our successes and failures, job opportunities, and the latest cute animal GIFs.

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

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

Slack community for Go programming language.

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.

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.

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.

Place where infosec professionals and developers discuss the latest news about security, share knowledge and feedback.

We are a collective of software engineers and programmers in the Tampa Bay Area. Our purpose is to promote a sense of community among local technology organizations and their members. We seek to better communication between leaders, centralize efforts, improve culture, and to support our members in a way that strengthens our community and promotes the common good.

Frankfurt Hackers, Engineers and Developers community

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.

We are a slack community of Gainesville techies.

A gathering of technology professionals supporting Apple products.

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.

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.

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.

MJ Freeway cannabis consultants have made our clients’ dreams come true. From winning licenses and optimizing businesses to increasing revenue and passing inspections, we have the knowledge and experience to help you achieve success.

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.

Comunidad de profesionales en PHP

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.

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!

The LGBTQ in Technology Slack is a space for LGBTQ people in technology to chat and support each other. We strive to keep it safe, positive, and confidential.

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 community for all writers!

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.

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.

A Slack Community for Technology in Missions and Ministry Serving and growing the Kingdom of God with every tool, skill, and opportunity available to us.

A place to learn about all things geospatial.

Talk to some of the best Laravel minds on the web today

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

Slack community for MODX content management system.