OpenClaw is rapidly becoming a cornerstone in the world of open-source agentic systems, boasting over 350,000 stars and a vibrant community of builders. On June 3, 2026, during Microsoft Build, GitHub HQ in San Francisco will host OpenClaw: After Hours—an exclusive evening designed to unite developers, maintainers, and enthusiasts. Whether you're a seasoned contributor or just curious about agentic workflows, this event promises invaluable insights. Here are ten essential things you need to know about this gathering.
1. What Is OpenClaw?
OpenClaw is an open-source framework that empowers developers to build and deploy agentic systems with real control. It handles tool orchestration, state management, and long-running workflows—so you can move beyond basic prompts to ship systems that actually do meaningful work. The framework has inspired many to set up dedicated hardware (yes, even a Mac Mini) just to run experiments that often become permanent setups. Its community-driven growth reflects a hunger for practical agentic solutions.
2. Event Date and Location
Mark your calendar for June 3, 2026, from 5:30 p.m. to 9:00 p.m. PT. The venue is GitHub HQ at 275 Brannan St., San Francisco. This event runs concurrently with Microsoft Build 2026, making it a perfect side event for conference attendees. If you can't join in person, a livestream on Twitch ensures remote participation.
3. Purpose: Bringing the Community Together
The core goal of OpenClaw: After Hours is to foster face-to-face connections among the growing OpenClaw community. In an ecosystem where collaboration often happens in pull requests and Discord channels, this event offers a rare opportunity to meet the people behind the code. It's a space to share stories, discuss what works (and what doesn't), and strengthen the bonds that drive open-source innovation.
4. Fireside Chat with the Creator
The evening kicks off with a fireside conversation featuring Peter Steinberger, known as the ClawFather and creator of OpenClaw. He'll share his vision for agentic systems, lessons from the project's explosive growth, and what lies ahead. This is a chance to hear directly from the mind behind the framework—no scripts, just raw insights.
5. Panel of Maintainers and Ecosystem Builders
Following the fireside chat, a panel of OpenClaw maintainers and ecosystem builders will take the stage. They'll discuss real-world challenges and successes in shipping agentic systems—what's actually working in production and what common pitfalls to avoid. Expect honest, unfiltered perspectives from those who live and breathe the code daily.
6. Lightning Talks and Happy Hour
The second half of the event features fast-paced lightning talks—short, focused presentations on specific use cases, tools, or experiments. These are perfect for learning about novel applications. The evening wraps up with a relaxed happy hour, where you can mingle with fellow builders over drinks and snacks. It's a low-pressure environment to exchange ideas and maybe find collaborators.
7. Who Should Attend?
This event is ideal for anyone following OpenClaw, whether you've contributed code, built on top of it, or just watched from afar. It's especially valuable for developers exploring agentic systems and wanting to see beyond demos. If you're curious about turning prompt experiments into production-ready agents, you'll find kindred spirits here. The community spans from hobbyists to enterprise architects.
8. Registration and Attendance
Spots are limited, so early registration is encouraged. However, submitting a registration does not guarantee attendance—organizers will follow up to confirm successful registrations. The event is free, but capacity constraints ensure a quality experience for all. Bring your best ideas and an open mind.
9. Full Agenda and Speakers
For the complete schedule and detailed speaker lineup, visit the registration page. The agenda includes timings for the fireside chat, panel, lightning talks, and open networking. You'll also find bios for each speaker, so you can plan whom you'd like to connect with. Check back regularly for updates.
10. What to Bring: 'Sharp Ideas' and Good Vibes
Organizers encourage attendees to bring their sharpest ideas—and a sense of humor. The event's playful tone includes a cheeky request: "No shellfish behavior." That means be collaborative, not crabby. Drinks and snacks are provided, so come ready to engage, learn, and maybe even find your next project partner. This is not a passive lecture; it's an active community gathering.
In summary, OpenClaw: After Hours at GitHub HQ is a must-attend for anyone serious about agentic systems. From learning directly from the creator to networking with peers, this event encapsulates the spirit of open-source collaboration. Don't miss your chance to be part of the movement—register today and get your claws into what's next.