This is a community-initiated to gather all the L&D Professionals in one place and share ideas, information, tools, and best practices about the Learning and development field in the world.

The slack community for developers, designers, data scientists, investors and traders passionate about technology and cryptocurrencies.

PHP Community of New Zealand. We are looking for active people who are willing to contribute to the community by organising meet ups, writing blog posts or generally help each other with problems.

Corion Platform is 9+1 Smartcontracts combined together in the Ethereum Classic blockchain to be the main accespoint to the crypto world! We have a stable currency and an incetive system which attract businesses and users to our platform on a daily bases!

An SEO community to help other companies show up in search queries.

VR Sites slack community for VR Sites and Janus VR related disscussion

NYC Swift Meetup, Swift Camp and NYU iOS Intensive Courses

A Slack chat designed for you to discuss WordPress, business and everything in between.

We are United Designers, a not for profit global community of designers and developers who share a passion for creating. We have a mix of channels geared towards serious design discussion and professional help as well as channels for day-to-day chatting and inspiration.

Common platform to share knowledge and data. All Techies and wanna be Techies will be at one platform. Interact and learn

The community where social media professionals can connect and share their experiences. We will try to bring the latest news and conversations about social media to the table.

System Admin

A web hosting community. Join and get support, exclusive deals, and more!

The Civic Hacker Network is a networking and support hub for people who use data and technology to make an impact in their community. This is the place online where people who believe in using data and tech for good connect, collaborate, and increase their impact.

Slack community for Racket programming language.

We are a free online community for any open source, space-based projects. Through many different channels of this community users can grow their ideas with like minded developers, scientists, students, geeks, hackers, techies, and anyone on the forefront of technology breakthroughs.

LiveEdu is building world’s first blockchain online learning platform. Next-gen Lynda.com. We connect content creators (streamers) to learners (viewers) who teach them how to build complete products. We are a Y-combinator company. Unlike many ICOs, our team has no product development or team risk. Join our ICO to change education and disrupt the $46 billion online education market. Our pre-sale is open for bonus pre-orders: $100k+ 40%, $50k+ 30%, less than $30k 25%. Place your pre-order now!

Hi :) We are Really Good Innovation, Robin and Jan, two students at Copenhagen Business School. ReallyGoodInnovation.com is a curated directory of tools and resources to innovate. Powered by a community of innovators from around the world.

Join the only Slack community for Engineering Managers!

Moms discussing mom life on slack

Built for the publishers and the bloggers to discuss on whats trending in the adtech world and and also how to increase the reach for your content and also to increase engagement and how to monetise your highly engaged crowd. *Fun part* check out all our fun memes about the adtech world and publishing industry*. Join us and be a part of this interesting and insightful community (PS: in order to keep our discussion authentic and relevant,we review the profiles before we accept anyone into the community)

tsParticles team

Health & wellness with an ancestral/paleo/primal approach. Focus on nutrition, physical and mental fitness, sleep, stress mgmt, +.

Developers, designers και οποιοσδήποτε ασχολείται σοβαρά με την πλατφόρμα είναι ευπρόσδεκτος! Στην ομάδα Slack μπορείτε να μιλήσετε live με άτομα του community σχετικά με διάφορα θέματα όπως αρχιτεκτονική εφαρμογών, unit testing, design (UI/UX) ή να λάβετε feedback πάνω στις εφαρμογές που έχετε σε κάποιο store.

Slack Discussion for Travel Agents, Travel Agencies and OTAs

A discussion group on all things transhumanism. We are a community that educations and invests in scientific research and technologies which enhance the human biological condition.

Reindex is a GraphQL backend as a service for React and React Native apps.

UX Hustle is a slack dedicated to the beginner UX Designer who is willing to hustle and do whatever it takes to get their first UX Role and would like to collaborate with other like minded ux designers to hone their skills and build up their portfolios with real projects. Share tools and resources with each other and push each other to improve.

A place for high-level discussion on how blockchain, cryptocurrency, AI and big data are driving transformation in the finance sector.

Welcome to Link Lounge! We're so glad you're here! Link Lounge is more than just a community—it's a place where people who love link building and marketing come together to learn, share, and grow. Whether you're a seasoned expert or just getting started, you're in the right place. Here at Link Lounge, we believe in the power of connection—both literally, through link building, and figuratively, by connecting with others who share your passion. This isn't just another marketing group; it’s a space where real conversations happen, where you can pick up new strategies, get advice, and maybe even share a laugh or two. Our community is full of people who are curious, supportive, and always ready to help. Whether you’re looking to solve a specific problem, stay on top of industry trends, or simply make new friends in the marketing world, you’ll find what you’re looking for here. Welcome to Link Lounge—let’s make some magic happen!

We're a passionate group of Martial Artists, black belts, white belts, no belts, Everyone is invited to join!

Take Your Brand, Content, and Links to New Heights! #1 Private Slack Community Connecting SaaS Editors and SEO Experts for Maximum Impact

Our Slack is for nonprofit and social impact leaders working as consultants or in-house.

Want to learn or share your knowledge about Notion? Join us!

A community curated specifically for Y Combinator & other developers. This community ranges from CTOs to Jr. Developers, all with one thing in common - they work at or on a startup. Ranging from developers working at Stripe, to Airbyte, and everything in between.

This is a community was created so that people interested in Astronomy and Astrophysics could be brought together at one place. But of course, we can carry out all kinds of science discussions, even outside Astronomy and Astrophysics if required :)

A team for lonely people who use the internet. Show us your tears.

We empower men to be their most authentic, best and attractive selves by providing them ongoing and direct access to multiple world class coaches in a plethora of topics including dating, fitness, nutrition, style, life hacks, productivity, mindfulness, habits, business, and more.

Talk about guitar practice, guitar maintenance, or generally anything to do with guitars.

Jaguar28 is project which connects professionals and companies sharing a common view of the tech industry.

Cherry Bytes SEO is a global community for SEO professionals, link builders, and digital marketers. We provide organized channels for link exchanges, paid collaborations, and industry discussions—all in a clean, transparent, and spam-free environment. Join us to connect, share opportunities, and grow your SEO network worldwide.

A community that intentionally pushes one another forward.

Free Growth Hacking Resources

The Grove is a place for investors to discuss, share, and learn about investing in startups. Brought to you by Slice Capital.

I am an entry-level product manager currently on an internship program.

AirCTO Connect is a developer community for programmers and developers. Currently we have Android, Full Stack, iOS, Frontend Developers etc in our community.

A community for non-profit marketers doing amazing things.

Toronto AI group