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

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.

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.

A gathering of technology professionals supporting Apple products.

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

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.

More than 650 members from all around the globe are talking and sharing experiences in the Pinegrow 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.

Charleston Tech community

a place for anyone to discuss applied ethnography.

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

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.

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

Slack chat for learning Swedish language.

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

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.

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.

Slack channel for Python programming language.

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

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.

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.

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.

Official Public Slack for Mesosphere DCOS.

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.

DevOps Slack Chat for Server Lovers

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

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.

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

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

A slack community for the content management system for creatives.

A Community of Top-notch Front End Developers on Slack

Official Slack chat for WordPress.

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 scotch.io

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

Slack community for iOS developers.

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

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

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

Slack group of female founders and women in tech space.

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

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

Join our community of like-minded entrepreneurs, designers, developers, & makers. #Launch is a place to collaborate, discuss new products, find work, get feedback, or even find a co-founder.

We are an invite-only community for SaaS founders & professionals. Established to exchange knowledge, ideas and best practices.