[$] The challenge of maintaining curl

Keynote sessions at Open Source Summit events tend not to allow much time for
detailed talks, and the 2025 Open
Source Summit Europe did not diverge from that pattern. Even so,
Daniel Stenberg, the maintainer of the curl
project, managed to cram a lot into the 15 minutes given to him.
Like the maintainers of many other projects, Stenberg is feeling some
stress, and the problems appear to be getting worse over time.