PyCon 2013 was amazing. Here are video links to the talks I saw whose videos are currently available. I liked them all.

In no particular order:

• Worry-Free Parsers with Parsley
• Crypto 101
• Death by a thousand leaks: what statically-analysing 370 Python extensions looks…
• So Easy You Can Even Do It in JavaScript: Event-Driven Architecture for Regular …
• Solid Python Application Deployments For Everybody
• Keynote - Eben Upton
• Opening Statements
• Twisted Logic: Endpoints and Why You Shouldn’t Be Scared of Twisted
• How the Internet works
• Guido van Rossum’s Keynote
• So you want to write an interpreter?
• The End Of Object Inheritance & The Beginning Of A New Modularity

Of course, these are just a few of the talks at the conference, you can find more at pyvideo.org.