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

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

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.

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.

Official Public Slack for Mesosphere DCOS.

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

Slack community for scotch.io

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 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.

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.

Official Slack chat for WordPress.

Frankfurt Hackers, Engineers and Developers community

A Community of Top-notch Front End Developers on Slack

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

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.

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 channel for Python programming language.

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

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.

We are a community of digital enthusiasts in Dubai, willing to learn and help others in everyday work. If you are in Dubai, working in a digital career (marketing, analytics, web development, tech product work, data science, web design), then this place is for you.

Official Slack chat for Bootstrap.

Slack community for iOS developers.

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.

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

We are a slack community of Gainesville techies.

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!

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

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

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 group of female founders and women in tech space.

DevOps Slack Chat for Server Lovers

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

Comunidad en Slack de trabajadores web, en Chile. #Chile es una comunidad de trabajadores web, que se comunican mediante Slack. Esta comunidad nace con el objetivo de conectar a todos los trabajadores digitales de este país. Queremos intercambiar ideas, desarrollar proyectos, dar a conocer nuestro trabajo, buscar ayuda y hacer de #Chile un lugar con más/mejor trabajo y menos bullshit.

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