The Musicbiz group is created for all music industry professionals and aspiring industry professionals to connect.

Slack group dedicated to helping people with OCD and other Anxiety-based issues. #ocd <- for discussing OCD (Obssesive Compulse Disorder) #anxiety <- for discusisng Generalized Anxiety and other Anxiety-based disorders Although the dark, haunting past can not be rewritten, a brighter future can be created :-)

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.

A gathering of technology professionals supporting Apple products.

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

Somos #700 millones de latinos e hispano parlantes en el mundo. Regístrate en esta comunidad de emprendedores, startups e inversionistas.

chat for Russian–speaking developers

Slack group of female founders and women in tech space.

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

Slack community for iOS developers.

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 all writers!

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.

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

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

Slack community for MODX content management system.

A Slack team chat for all UiPath & RPA passionates, developers and / or organizations implementing this technology. Use the chat to meet likeminded people or to seek help for challenging problems.

Join the Product Hunt Global Slack Community to Host or Attend a Meetup

a global community of startup data scientists, data warehousers, and BI types. We currently have 90 members from all over the world.

A Slack for the most interesting, outrageous & illuminating stories from the world of entrepreneurship - 10k+ users and growing!

Slack chat for photographers

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

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.

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

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!

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

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

Slack community for scotch.io

Official Slack chat for WordPress.

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 Community of Top-notch Front End Developers on Slack

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 slack community for the content management system for creatives.

Official Public Slack for Mesosphere DCOS.

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.

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 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.

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

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

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!

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

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.