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Featured talk World Congress 2026 North America Mainstage

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2026 in LLMs (so far)

Simon Willison Creator & Co-creator · Datasette /Django

In 2026, autonomous agents escaped their sandboxes to accidentally cyberattack government infrastructure. Now that AI writes the boilerplate, developers are paradoxically left battling only the most grueling, high-stakes problems.

Watch the talk World Congress 2026 North America · 31 min · about 1 month ago

Moments

Skip to the insights and learn something in minutes. Or build a playlist →

1:56 min

Understanding the complexity of library types

Marco Podien · World Congress 2025

2:43 min

Building a serverless Java API with DynamoDB

Vadym Kazulkin · World Congress 2025

53 sec

Maintenance challenges and the decline of web mashups

Angie Jones · World Congress 2025

1:55 min

Evolving editors from basic text to AI natives

Kenneth Auchenberg +1 · LIVE

2:20 min

Execution flow and suspending states in coroutines

Mikhail Maslo · World Congress 2023

3:47 min

Navigating early failures in consumer mobile payment products

Arik Shtilman · World Congress 2023

1:09 min

Defining the core concepts of Flutter and React

Marcus Wojtusik +1 · World Congress 2022

2:40 min

Building a basic server setup with Pino logging

Matteo Collina · JS Congress

1:51 min

Evaluating organizational readiness for internal versus external leaders

Barbara Wilk · World Congress 2026 Europe

1:46 min

Scaling relational databases with serverless Aurora DSQL

Vadym Kazulkin · Europe 2026 Virtual

4:34 min

Evaluating machine scalability and strategic ownership

Lukas Alber · Europe 2026 Virtual

1:50 min

Transitioning from siloed legacy systems to modern machine learning

Hiroto Udagawa · World Congress 2026 North America

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Events

Berlin. San Jose. Bengaluru.

India

Conference India

Bengaluru, India

November 25-26, 2026

42 speakers confirmed

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Europe

World Congress Europe

Berlin, Germany

14–16 July 2027

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North America

World Congress North America

San José, CA

28–30 September 2027

Get tickets Rewatch '26

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Hall of fame

People shaping software, AI, and engineering. More on the contributors page.

David Heinemeier Hansson

Rails creator · 37signals

Microsoft · podcaster

John Romero

DOOM co-creator

Brenda Romero

Legendary game designer

Anu Bharadwaj

President of Atlassian

Scott Chacon

GitHub co-founder

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