Dot Social

As Mastodon celebrates its 10-year anniversary in 2026, the open source platform’s new Executive Director, Felix Hlatky, is focused on what it’ll take to make the next 10 years even more impactful. 

That vision includes an overhaul in version 5.0, a new feature called Collections, and continuing its critical role at the heart of the fediverse. 

Highlights of the conversation include:

00:56 What Felix is most excited about right now

What do TikTok, Mark Cuban and Bluesky have in common? Skylight.

When the future of TikTok was thrown into question in January 19, 2025, Skylight CEO Tori White and her co-founder/CTO Reed Harmeyer saw a moment and seized on it. 

But they took a new approach, one that puts creators in charge of their content, their audience relationships, and their reach. Giving creators all of the control and fun, and none of the uncertainty, fuel...

AltStore co-founders Riley Testut and Shane Gill are the perfect example of necessity being the mother of invention. When Apple denied the launch of their retro video game app, Delta, in 2016, they realized that indie app developers needed another solution — one that could bring apps to communities without Apple dictating the rules and taking a cut. 

Founded in 2019, AltStore is that solution. The creators of the first decentralize...

Social networks were built on short posts designed for speed and scale. But what if the next era of the web was built for something deeper?

Two of the social web’s “longformers” are working on this. John O’Nolan, the founder and CEO of Ghost, and Matthias Pfefferle, the developer behind the ActivityPub plugin for WordPress, are at the forefront of integrating social features with blogs, newsletters, essays — anything that doesn’t fi...

Thanks to the rise of the open social web, it’s more viable than ever for creators to take back ownership and control of the distribution of their work, their connection to their audiences, and their livelihoods overall. Real alternatives to walled-garden platforms aren’t just theoretical ideas — they’re here, and getting stronger every day.

No one knows this better than Molly White, the researcher, writer and software engineer behi...

What if your social media experience weren’t controlled by an algorithm or a corporation, but by your community? That’s the idea behind Blacksky, a decentralized project built on the AT Protocol — the same infrastructure powering Bluesky. 

Though their names contain the same suffix, it’s important to know that Blacksky is not hitching its wagon to the Bluesky app, team or platform. The community, helmed by founder and CEO Rudy Frase...

Blogger, journalist, author and activist Cory Doctorow can embark on a 10-minute monologue about what’s wrong with tech and still leave you hungering for more of his rapid-fire analysis and biting humor. It’s stunning to be presented with the big picture of the mess we’re in — and how to potentially get out of it.

In this episode of Dot Social, recorded live at the Fediverse House at SXSW 2025, Doctorow unpacks the concept of “enshi...

From the outside, Bluesky may seem like a Twitter clone. But anyone who’s close to the technology — and the team — knows that they’re building something much deeper: they’re rethinking the internet’s architecture to create a more flexible, user-centric web.

Bluesky’s CTO Paul Frazee is the perfect person to explain all this, as he’s fantastic at tying technical concepts to their practical application and wider impact. In this interv...

n 2007, the hashtag was a simple, yet revolutionary, idea that changed the way we organize and amplify content. Today, it is either endangered or more useful than ever, depending on whom you talk to. On the open social web, hashtags are an important unifying mechanism — not just for content but for people too. 

Why is that? How did we get here? What’s next for this small but mighty feature and for the web at large? Here to tell us i...

When you’re building an open source community you’re a part of a collective effort with a common goal. In the fediverse, there are early adopters doing a lot of the heavy lifting now. They’re the voices you want to follow to make sense of the place. 

One such person is Chris Trottier. Chris describes himself as a “fediverse enthusiast” (he’s also passionate about video games). He’s a sage presence who makes smart observations and ha...

Unlike traditional social media, the fediverse operates without a central authority. This creates a unique set of challenges and opportunities for how it’s governed. 

Luckily, there are thoughtful stewards who want to see decentralized social media succeed in the most human — and humane — fashion. Two of the most prominent are Erin Kissane, a writer and researcher working on new networks, and Darius Kazemi, a senior engineer at the ...

It’s tough being a media outlet these days. Audiences are fractured, referrals from search engines are dropping, and publishers are at the mercy of algorithms they don’t control.

Savvy journalists at forward-thinking newsrooms are not letting this happen to them. Instead, they’re doing the work that arguably has been most critical all along: building direct connections with their audiences. It’s common to do this through email lists...

There’s a reason journalist and Bluesky board member Mike Masnick calls the platform “the most interesting experiment going in social media.” Originally launched as a project within Twitter in 2019, Bluesky has since become an independent company intent on making social more like the web. 

What does that mean, exactly, and why does it matter? Bluesky founder and CEO Jay Graber says social media is stagnating because “we're in this t...

The fediverse offers an opportunity to rethink how trust and safety works in social media. In a decentralized environment, creating safe and welcoming places relies on community moderation, transparent governance, and innovation in tooling. No longer is one company making — and enforcing — its own rules. It’s a collective responsibility.

Samantha Lai, senior research analyst at the Carnegie Endowment for International Peace, and Jaz...

John O’Nolan, the founder and CEO of Ghost, calls himself “the inverse Peter Thiel.” That’s because he wants to build a tech company that bucks the usual narratives, with as few monopolies as possible. His open-source publishing platform is structured as a nonprofit and is integrating with the ActivityPub protocol, giving creators digital sovereignty. No longer do writers have to perform for an algorithm to succeed or get stuck ins...

Molly White is a leading cryptocurrency critic, but get to know her and you’ll see she’s anything but cynical. In fact, this researcher, writer and software engineer cares so deeply about free and open access to high-quality information that she’s been a Wikipedia editor since she was a teenager. 

Now Molly is the force behind the Citation Needed newsletter and the Web3IsGoingGreat site, and frequently speaks to journalists and make...

The beauty of an open system is that anyone can build on top of it and try to make it a better place. In the Fediverse, software engineer Ryan Barrett is one such developer.

Ryan’s been building social network bridges and related tools for over 12 years, including Bridgy, which connects personal websites and blogs to centralized social networks, and Bridgy Fed, which connects them to the Fediverse. He’s also a co-founder of Google A...

On March 21, Meta’s Threads entered the fediverse. This means that people on other ActivityPub-powered platforms, like Mastodon, can follow federated Threads profiles and see, like, reply to, and repost posts from the fediverse. (Eventually, you’ll be able to follow other fediverse accounts from Threads, too.) It’s still early days, but Threads’ entry shows the ecosystem coming together at a larger scale, starting with the promise ...

For stewards of the fediverse (they sound like superheroes, right?), FediForum is a key date on the calendar. The third edition of the “unconference” is happening soon, on March 19-20, 2024. With Threads saying it will federate later this year, FediForum comes at a time of growing curiosity and promises juicy topics and demos.

What are the issues that are top of mind for the developers and leaders in this movement? What needs to hap...