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!

The agile community of Architecture and construction / La communauté des approches Agile appliquées à l'architecture et la construction

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.

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.

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

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.

NYC Swift Meetup, Swift Camp and NYU iOS Intensive Courses

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

A community that intentionally pushes one another forward.

tsParticles team

For Dads on Slack - channels include #dadadvice, #dadflix, #dadfoodies, #dadjokes, #dadpics, #dadtech

Free Growth Hacking Resources

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

Moolya is a cross platform test tech company and is a partner to top forward thinking start-ups and enterprises.

Humans of HR is a Slack community for HR and People Ops folks to help members solve problems, share knowledge and network.

A community of mobile app developers, marketers and monetization experts. The Mobile App Monetization Slack group is your opportunity to chat with others in the mobile apps world and expand your professional network.

NAFT is an international professional fashion designers and fashion insiders community, where we share our current informations on current trendbooks and our sourcing tradeshows travel experiences by sharing textiles and manufacturing suppliers research. Here we are also joining into partnerships to reduce our collections exhibition tradeshows booth fees by sharing the space, same goes for pop-up shops. We discuss manufacturing processes and sales processes optimisations. We get advice and critic from each other with extensive consulting sessions which otherwise would be much costlier if hiring a professional for a day! Professional benefits of our association are endless! It is free to sign up for NAFT community

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Join the #1 Slack Chat with 220+ tech entrepreneurs, digital influencers, marketers, startup people. ++Marketers: Build relationships with startup founders, offer help & learn new digital growth tactics. ++Founders: Get feedback, share your journey, build your social influence, find investors & become a better marketer. ++Investors: Meet early stage tech startup founders, learn about new technologies & build up your deal flow. ++Content Creators: Engage and share your content with other influencers. We started the #1 LinkedIn Engagement channel.

Maki, the fastest way to build robust, powerful apps.

Our main goal is to help and promote discussion between everyone who wishes to innovate and disrupt healthcare.

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.

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 :)

Ask questions and learn about Facebook Ads, no matter if you’re a beginner or an expert. We have several active moderators that make sure that there are no self-advertising or spam in the community. Happy learning!

Being a founder is like living life on hard mode. We've created a group chat to help founders connect with others who have successfully raised funds and built their teams. Join here - https://join.slack.com/t/ecommercefounders/shared_invite/zt-2r3dfctci-WswvpVpmGGDtFCPYar4LUg

Wizeo Academy is for business owners and freelance writers to learn and grow in the content marketing space. We share writing and SEO resources, provide networking opportunities and training sessions, offer help and motivation when you get stuck, and show you just how life changing content marketing can be for your career and your business.

English-Russian learning group

The Slack group provides unlimited and free resources for every stage of your Diversity, Equity and Inclusion initiatives.

A small slack community for individual investors to share ideas and investments.

Moms discussing mom life on slack

The first community for Slack Admins.

This community is for all types of investors to discuss various aspects of investing so that everyone can be more informed. Discuss investments, diversification, industries, trends, and more!

We're a creative community of likeminded, brand-obsessed humans. One part professional network and two parts playground for BX geeks, this Slack group is the place to ask questions and engage in conversations about Brand Experience.

Community chat for Libero which is eLife’s open-source platform of services and applications to help publishers do more with everything they publish. Join to discuss using, contributing or trialling if you are a publisher, developer, researcher or just interested to know more.

Our Slack community is made up of climate-concerned professionals and sustainability experts who are serious about making an impact, fast. Together, we can create meaningful change in the corporate sector.

Discuss and share knowledge about quantum physics.

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.

PRO - The Producers and Remixers Organization, is dedicated to bringing worthwhile music production knowledge to the electronic music scene, as well as building a community of musicians that can work and grow together. We welcome people from all backgrounds and pursuits, including singers, songwriters, classical musicians, and everything in-between. Our Slack community has channels for discussing specific topics like mixing, mastering or sound design, as well as location-specific channels for connecting with producers near you.

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.

A friendly group of startup founders with a common passion for innovation. Share resources, get critiques, and be part of a helpful community.

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

A community for all Peace Corps Volunteers and RPCVs!

Join virtual volunteering opportunities. Connect with our global community of volunteers. Discuss uplifting content, share your experiences and make an impact with your skills!

Every generation is unique and special, but not like the Millennials who grew up enjoying both the analog and digital worlds. No other generation will grow up during such dynamic societal transitions. Our world is changing so rapidly before our eyes, and we are enjoying every bit of it. However, such changes aren't always good for us. Let's get to know more about ourselves.

A different kind of community for real estate investors. Real Estate investing forums blur the insights, + most interactions are transactional. As a member of this slack community, you interact with highly driven paid members. It is a messaging(not posting) platform meaning more real-time conversations, leading to the most impactful thing in Real Estate: A network!

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!