> Markdown version of [/videos/mainstage](https://www.wearedevelopers.com/videos/mainstage). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Videos 2123 videos · 23049 moments · 1194.7 hours of content ## Mainstage videos ### Building the Nervous System of AI - Michael Kagan (NVIDIA) Michael Kagan asserts that without robust networking, AI hardware is just expensive sand. Discover how distributed nervous systems transform scattered data centers into singular intelligence factories. - **Speakers:** Michael Kagan, Sead Ahmetović - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 29:17 - [Watch](https://www.wearedevelopers.com/videos/2133-building-the-nervous-system-of-ai-michael-kagan-nvidia) ### Five Things in Tech that Matter Now - WeAreDevelopers World Congress 2026 Closing Keynote The era of writing boilerplate code is dead. To lead the AI revolution, developers must champion sustainability, reject flawed productivity metrics, and embrace the joy of missing out. - **Speakers:** Christian Heilmann - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 19:41 - [Watch](https://www.wearedevelopers.com/videos/2127-five-things-in-tech-that-matter-now-wearedevelopers-world-congress-2026-closing-keynote) ### Meta Harnesses: What the JS Framework Wars Teach Us About What Is Next for AI Agents Are we repeating the JS framework wars with AI agents? Discover how meta harnesses provide the missing enterprise context to elevate developers into system-wide architects. - **Speakers:** Victor Savkin - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 30:30 - [Watch](https://www.wearedevelopers.com/videos/100353-meta-harnesses-what-the-js-framework-wars-teach-us-about-what-is-next-for-ai-agents) ### Software That Fixes Itself Milin Desai and Rodrigue Schäfer warn that AI-assisted coding produces triple the bugs. Are you prepared? See how self-healing software automates incident resolution to prevent severe developer burnout. - **Speakers:** Milin Desai, Rodrigue Schäfer - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 28:38 - [Watch](https://www.wearedevelopers.com/videos/100332-software-that-fixes-itself) ### Measuring the Wrong Things Faster Than Ever AI tools write 17x more code, yet releases only grew 1.3x. Stop optimizing for dangerous token leaderboards. Discover how to measure true engineering outcomes over AI-generated noise. - **Speakers:** Laura Tacho - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 30:47 - [Watch](https://www.wearedevelopers.com/videos/100317-measuring-the-wrong-things-faster-than-ever) ### The New AI Security Stack: Observe, Detect, Protect Traditional security paradigms cannot survive the massive influx of AI-generated vulnerabilities. Learn how to build aggressive DevSecOps guardrails that treat autonomous agents as inherently untrustworthy. - **Speakers:** Milin Desai, Christian Trummer, Jyoti Bansal, Tomislav Tipurić - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 30:16 - [Watch](https://www.wearedevelopers.com/videos/100302-the-new-ai-security-stack-observe-detect-protect) ### None of Us Is As Dumb As All of Us: Community And Knowledge Go Hand In Hand Jeff Atwood warns that outsourcing curiosity to AI bots is starving the public developer commons. Discover why healthy software innovation relies on constructive friction and rigorous peer review. - **Speakers:** Benjamin Dumke-von der Ehe, Jeff Atwood - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 29:11 - [Watch](https://www.wearedevelopers.com/videos/100296-none-of-us-is-as-dumb-as-all-of-us-community-and-knowledge-go-hand-in-hand) ### Localized Open Models in Production: What Builders Need to Know A less capable model with a highly engineered workflow consistently outperforms a massive frontier model. Learn how to quantize weights and deploy enterprise-ready, localized AI on standard hardware. - **Speakers:** Ankit Patel, Pierre-Louis Cedoz, Jamie Madden, Stephen Batifol - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 31:45 - [Watch](https://www.wearedevelopers.com/videos/100270-localized-open-models-in-production-what-builders-need-to-know) ### Fireside Chat - In conversation with Werner Vogels, CTO of Amazon.com Werner Vogels claims rapid AI code generation creates a dangerous new verification debt. Discover how to survive the agentic era by evolving into a systems-thinking Renaissance developer. - **Speakers:** Werner Vogels, Thomas Pamminger - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 32:29 - [Watch](https://www.wearedevelopers.com/videos/100265-fireside-chat-in-conversation-with-werner-vogels-cto-of-amazon-com) ### Can This Elephant Dance? IBM Bob and the Future of AI-First Software Development What happens when AI writes 40% of its own codebase? Discover how IBM Bob triggers a 45% productivity surge, helping developers conquer massive enterprise technical debt. - **Speakers:** Neel Sundaresan, Arvid Ottenberg - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 29:52 - [Watch](https://www.wearedevelopers.com/videos/100256-can-this-elephant-dance-ibm-bob-and-the-future-of-ai-first-software-development) ### Marketing x Product: How We Stopped Gaslighting Each Other and Built AI Products That Actually Work Is cross-functional gaslighting dooming your AI projects? Learn how Bright Data's CMO and CPO united their teams with LLM-summarized telemetry to ship an enterprise-ready, self-healing web scraper. - **Speakers:** Ariel Shulman, Yanay Sela - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 29:15 - [Watch](https://www.wearedevelopers.com/videos/100244-marketing-x-product-how-we-stopped-gaslighting-each-other-and-built-ai-products-that-actually-work) ### 20 Years of Solving Unsolvable Problems How do you synchronize global databases when the CAP theorem says it's impossible? By deploying atomic clocks, AWS spent 20 years solving unsolvable constraints through invisible engineering. - **Speakers:** Werner Vogels - **Event:** World Congress 2026 Europe - **Published:** July 10, 2026 - **Duration:** 31:58 - [Watch](https://www.wearedevelopers.com/videos/100214-20-years-of-solving-unsolvable-problems) [Next page](https://www.wearedevelopers.com/videos/mainstage?page=2)