Some of the best things built at the Builder Loft started at a hackathon. Some builds won prizes, some turned into startups, and some just made a great story. 🏆

This Tiny House Trades a Sleeping Loft for a Ground-Floor Bedroom A ladder still has a place inside the Cali 9.6, but climbing it isn’t part of going to bed. This tiny house by Australian builder...

A new home for every Builder Loft event. Every week, community organizers bring builders together at AWS Builder Lofts in San Francisco, Berlin and São Paulo for meetups, workshops, hackathons and more. To make hosting at the Builder Lofts even simpler, our team has been working behind the scenes. Builder Loft events now live on AWS Builder Center.

We've hosted hundreds of events at the Builder Loft this year, but we haven't seen it all yet. So this week, we're handing you the mic. 💡

Imagine a world where technology does not simply store information but understands, connects, and remembers experiences. Digital Memory explores how artificial intelligence, smart data systems, and evolving technologies could transform the way humanity preserves knowledge. Discover the possibilities, challenges, and future of creating a world where information is never truly forgotten.

This challenge invites you to pitch your dream AWS community event—anything from a workshop or hackathon to a fireside chat or something entirely new

Take a sneak peek inside the space, meet the builders who brought opening night to life and find out how you can be part of what comes next.

The Loft has been taken over by friendly ghosts, cloud goblins, and a certain duck in a costume... and the haunt isn't over yet! 🎃🦆

Tall, divided windows wrap around Leah’s living room, giving this small home the appearance of a glazed garden pavilion. Offered by Swedish builder Vagabond Haven, the modular design combines an open living area with a separate downstairs bedroom and a sleeping loft. The company’s illustrations show a cottage-like interior, with white paneling, pale wood tones,

Building agentic systems? Join fellow AI engineers to explore how graphs connect agents, tools, and knowledge to build more reliable systems. Get practical insights from four technical talks and two group discussions on context graphs, agent evaluation, and engineering patterns.

The Loft has been taken over by friendly ghosts, cloud goblins, and a certain duck in a costume... Can you survive the haunt? Complete the tasks below and upload your photographic proof — or conjure up your best AI-generated images to trick us!

What a week it was. Last week we hosted an AWS Community Day at the Builder Loft SF with our very own Heroe, John Varghese a brilliant day of talks, demos, and community. Then we hopped the Atlantic for the grand opening of the Builder Loft in Berlin! 🎉 Our first European Loft is officially open, if you're interested, reach out in the comments! Now we're back in SF for this week, and the momentum isn't slowing down. Here's everything on deck through Oct 30.

What breaks when AI agents go from prototype to production? Founders and engineering leaders building agent runtimes, search APIs, and vertical agents break down the real architectures, failure modes, and retrieval strategies behind hundreds of thousands of autonomous actions. Hosted by FounderCoHo at the AWS Builder Loft in SF, with Q&A and builder networking

AWS Builder Loft Berlin opening night

Last week was one for the record books: 1,000+ builders came through the Builder Loft for Tech Week. 🎉 Thank you to every community, organizer, and builder who made it the biggest week of the year. And this week picked up right where we left off, kicking off with AWS Community Day Bay Area, organized by John Varghese, AWS Hero 🌟 a packed day of AI talks, networking, and community spirit.

Tech Week isn't slowing down, and neither is the Loft. From agent memory nights to a two-day humanoid conference, the next stretch is packed. Here's everything on deck from today through next week. Grab your spot early👇

Build AI agents at the AWS Builder Loft in San Francisco on October 12, powered by Akamai Cloud. Bring your laptop for hands-on learning, a build sprint, networking, and live demos.

Practitioner talks on agentic AI, Bedrock, and serverless, plus hackathon finals with up to $3,200 in AWS credits.

Join HUMANOID HUB Conference on October 15–16 at AWS Builder Loft in San Francisco for two days of humanoid robotics demos, technical talks, and panels on AI, autonomy, manipulation, and commercialization. Connect with engineers, researchers, founders, and investors building the future of physical AI. Supported by HackerSquad. Registration requires approval.