Apple developers will already be familiar with the developer community-driven AltConf conference that takes place at the same time as WWDC.
For the first time this year, it will open up in both London, U.K., and near Apple Park in San Jose, California.Are you (not)going to San JoseNow in its seventh year, AltConf is one of the biggest independent Apple developer events in the world and is extending its show to include a one-night event in London on keynote day (June 4).