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# Jeff Atwood
Builds developer communities. Co-founder of Stack Overflow and Discourse.

## About

Jeff Atwood builds platforms where developers learn and share knowledge at scale. He co-founded Stack Overflow and the Stack Exchange network, reshaping how programmers find answers and solve problems every day.

He later co-founded Discourse to bring open-source, high-signal conversations to the modern web. On his long-running blog, Coding Horror, he explores the messy realities of software engineering and the social challenges of building sustainable online communities.



## Past Sessions

### World Congress 2026 Europe · July 8, 2026
Berlin, Germany
- [None of Us Is As Dumb As All of Us: Community And Knowledge Go Hand In Hand](https://www.wearedevelopers.com/videos/100296-none-of-us-is-as-dumb-as-all-of-us-community-and-knowledge-go-hand-in-hand) · 30 min · 🎥 Watch recording



## Videos

- [None of Us Is As Dumb As All of Us: Community And Knowledge Go Hand In Hand](https://www.wearedevelopers.com/videos/100296-none-of-us-is-as-dumb-as-all-of-us-community-and-knowledge-go-hand-in-hand) · Benjamin Dumke-von der Ehe, Jeff Atwood